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    <dei:AmendmentDescription contextRef="From2022-01-01to2022-09-30">Amendment
No. 1</dei:AmendmentDescription>
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    <dei:EntityAddressStateOrProvince contextRef="From2022-01-01to2022-09-30">KY</dei:EntityAddressStateOrProvince>
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    <us-gaap:NatureOfOperations contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_807_eus-gaap--NatureOfOperations_hdei--LegalEntityAxis__custom--FounderSpacMember_zSKbFxiGlzA4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
1. &lt;span id="xdx_820_ziGWdv0GcM66"&gt;DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Founder
SPAC (the &#x201c;Company&#x201d;) is a blank check company incorporated in the Cayman Islands on April 26, 2021. The Company was formed
for the purpose of effectuating a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business
combination with one or more businesses (the &#x201c;Business Combination&#x201d;). The Company is an early stage and emerging growth company
and, as such, the Company is subject to all of the risks associated with early stage and emerging growth companies.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2021, the Company had not yet commenced any operations. All activity for the period April 26, 2021 (inception) through
December 31, 2021, relates to the Company&#x2019;s formation and the initial public offering (the &#x201c;Initial Public Offering&#x201d;).
The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest.
The Company will generate non-operating income in the form of interest income from the proceeds derived from the Initial Public Offering.
The Company has selected December 31 as its fiscal year end.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company&#x2019;s sponsor is Founder SPAC Sponsor, LLC (the &#x201c;Sponsor&#x201d;) and Jefferies LLC simultaneously with the closing of
the Initial Public Offering. The registration statement for the Company&#x2019;s Initial Public Offering was declared effective by the
Securities and Exchange Commission (the &#x201c;SEC&#x201d;) on October 14, 2021. On October 19, 2021, the Company consummated the Initial
Public Offering of &lt;span id="xdx_905_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zF1kxt3abqni"&gt;31,625,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;units (the &#x201c;Units&#x201d; and, with respect to the shares
of Class A ordinary shares included in the Units sold, the &#x201c;Public Shares&#x201d;), at $&lt;span id="xdx_902_eus-gaap--SaleOfStockPricePerShare_iI_c20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zeq1Sc5vhZ51"&gt;10.00
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per Unit, generating gross proceeds of $&lt;span id="xdx_90F_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zUco8Jk7PLGk"&gt;316,250,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
The total Units offered on IPO date consisted of &lt;span id="xdx_906_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z0yXwI0LuqGa"&gt;27,500,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class A shares and exercise of over-allotment option by the underwriters
of &lt;span id="xdx_90B_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--OverAllotmentOptionMember__dei--LegalEntityAxis__custom--FounderSpacMember_zlCAHQ6zvFuh"&gt;4,125,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;additional Class A ordinary shares (Note 3).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Simultaneously
with the closing of the Initial Public Offering, the Company consummated the sale of &lt;span id="xdx_900_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zyM8oDsz7SF4"&gt;14,204,375
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;units (the &#x201c;Private Placement Units&#x201d;) at a price of
$&lt;span id="xdx_903_eus-gaap--SaleOfStockPricePerShare_iI_c20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zOd3iNR8ZUUl"&gt;1.00
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per Private Placement Unit in a private placement to Sponsor and
the underwriters of the Initial Public Offering, generating gross proceeds of $&lt;span id="xdx_90C_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zcwE7WaILk9h"&gt;14,204,375&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;,
which is described in Note 4.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Transaction
costs amounted to $&lt;span id="xdx_905_ecustom--TransactionCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_z9JUXjH2Pssb"&gt;18,158,033&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;,
consisting of $&lt;span id="xdx_902_ecustom--UnderwritingFees_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zqmU8StHuAHb"&gt;6,325,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of underwriting fees, $&lt;span id="xdx_90A_ecustom--DeferredUnderwritingFees_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zWy73LRy6yu6"&gt;11,068,750
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of deferred underwriting fees and $&lt;span id="xdx_90D_eus-gaap--AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zRAZoE4PMAU2"&gt;764,283
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of other offering costs. In addition, at October 19, 2021, cash
of $&lt;span id="xdx_90E_eus-gaap--AssetsHeldInTrustNoncurrent_iI_pp0p0_c20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zfoRDY3YX2Z8"&gt;2,603,980
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;was held outside of the Trust Account (as defined below) and is
available for working capital purposes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Following
the closing of the Initial Public Offering on October 19, 2021, an amount of $&lt;span id="xdx_909_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zO3n623eyUa6"&gt;320,993,750
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;($&lt;span id="xdx_90B_eus-gaap--SaleOfStockPricePerShare_iI_c20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zfxOwSHlB7u9"&gt;10.15
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per Unit) from the net proceeds of the sale of the Units in the
Initial Public Offering and the sale of the Private Placement Units was placed in a trust account (the &#x201c;Trust Account&#x201d;) located
in the United States and will be invested only in U.S. government securities, within the meaning set forth in Section 2(a)(16) of the
Investment Company Act of 1940, as amended (the &#x201c;Investment Company Act&#x201d;), with a maturity of 185 days or less or in any open-ended
investment company that holds itself out as a money market fund selected by the Company meeting the conditions of paragraphs (d)(2), (d)(3)
and (d)(4) of Rule 2a-7 of the Investment Company Act, as determined by the Company, until the earlier of: (i) the completion of a Business
Combination and (ii) the distribution of the Trust Account, as described below.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company&#x2019;s management has broad discretion with respect to the specific application of the net proceeds of the Initial Public Offering
and the sale of the Private Placement Warrants, although substantially all of the net proceeds are intended to be applied generally toward
consummating a Business Combination. NASDAQ rules provide that the Business Combination must be with one or more target businesses that
together have a fair market value equal to at least 80% of the balance in the Trust Account (as defined below) (less any deferred underwriting
commissions and taxes payable on interest earned on the Trust Account) at the time of the signing a definitive agreement to enter a Business
Combination. The Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50% or more
of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to
be required to register as an investment company under the Investment Company Act of 1940, as amended (the &#x201c;Investment Company Act&#x201d;).
There is no assurance that the Company will be able to successfully effect a Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company will provide its holders of the outstanding Public Shares (the &#x201c;public shareholders&#x201d;) with the opportunity to redeem
all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a shareholder meeting
called to approve the Business Combination or (ii) by means of a tender offer. In connection with a proposed Business Combination, the
Company may seek shareholder approval of a Business Combination at a meeting called for such purpose at which shareholder may seek to
redeem their shares, regardless of whether they vote for or against a Business Combination. The Company will proceed with a Business Combination
only if the Company has net tangible assets of at least $&lt;span id="xdx_90D_eus-gaap--BusinessCombinationContingentConsiderationAsset_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zBDJF7gZeVu9"&gt;5,000,001
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;either immediately prior to or upon such consummation of a Business
Combination and, if the Company seeks shareholder approval, a majority of the outstanding shares voted are voted in favor of the Business
Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Notwithstanding
the foregoing, the Company&#x2019;s amended and restated memorandum and articles of association (the &#x201c;Articles&#x201d;) provide that,
a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert
or as a &#x201c;group&#x201d; (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the &#x201c;Exchange Act&#x201d;)),
will be restricted from seeking redemption rights with respect to 15% or more of the Public Shares without the Company&#x2019;s prior written
consent.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Public Shareholders will be entitled to redeem their shares for a pro rata portion of the amount then in the Trust Account (initially
$10.15 per share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company
to pay its tax obligations). The per-share amount to be distributed to shareholders who redeem their shares will not be reduced by the
deferred underwriting commissions the Company will pay to the underwriters. There will be no redemption rights upon the completion of
a Business Combination with respect to the Company&#x2019;s warrants. These Public Shares are recorded at a redemption value and classified
as temporary equity upon the completion of the Initial Public Offering, in accordance with Accounting Standards Codification (&#x201c;ASC&#x201d;)
Topic 480 &#x201c;Distinguishing Liabilities from Equity.&#x201d;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;If
the Company is not required to conduct redemptions pursuant to the proxy solicitation rules as described above, the Company will, pursuant
to its Articles, offer such redemption pursuant to the tender offer rules of the SEC, and file tender offer documents containing substantially
the same information as would be included in a proxy statement with the SEC prior to completing a Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company&#x2019;s Sponsor, officers, directors and advisors have agreed (a) to vote their Founder Shares (as defined in Note 5) and any
Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination, (b) not to redeem any shares (including
the Founder Shares) into the right to receive cash from the Trust Account in connection with a shareholder vote to approve a Business
Combination or a vote to amend the provisions of the Articles relating to shareholder&#x2019;s rights of pre-Business Combination activity
and (c) that the Founder Shares shall not participate in any liquidating distributions upon winding up if a Business Combination is not
consummated. However, the Sponsor and the Company&#x2019;s officers, directors and advisors will be entitled to liquidating distributions
from the Trust Account with respect to any Public Shares purchased during or after the Initial Public Offering if the Company fails to
complete its Business Combination.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;If
the Company is unable to complete a Business Combination within 15 months (or up to 18 months if we extend the period of time to consummate
a business combination) from the closing of the Initial Public Offering (the &#x201c;Combination Period&#x201d;), the Company will (i) cease
all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but no more than ten business days thereafter,
redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including
interest earned on the funds held in the Trust Account and not previously released to us to pay taxes (less up to $&lt;span id="xdx_90F_ecustom--TaxObligationAmountMaximum_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zgeO2cauufxc"&gt;100,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of interest to pay dissolution expenses), divided by the number
of then outstanding public shares, which redemption will completely extinguish public shareholder&#x2019;s rights as shareholders (including
the right to receive further liquidation distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible
following such redemption, subject to the approval of the remaining shareholders and the Company&#x2019;s board of directors, proceed to
commence a voluntary liquidation and thereby a formal dissolution of the Company, subject in each case to its obligations under Delaware
law to provide for claims of creditors and the requirements of applicable law. The underwriter has agreed to waive its rights to the deferred
underwriting commission held in the Trust Account in the event the Company does not complete a Business Combination within the Combination
Period and, in such event, such amounts will be included with the funds held in the Trust Account that will be available to fund the redemption
of the Public Shares. In the event of such distribution, it is possible that the per share value of the assets remaining available for
distribution will be less than the Initial Public Offering price per Unit $10.15.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party for services rendered or products
sold to the Company, or a prospective target business with which the Company has entered into a written letter of intent, confidentiality
or similar agreement or Business Combination agreement, reduce the amount of funds in the Trust Account to below the lesser of (i) $10.15
&lt;/span&gt;per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the day of liquidation of the Trust
Account, if less than $10.15 per share due to reductions in the value of the trust assets, less taxes payable, provided that such liability
will not apply to any claims by a third party or prospective target business who executed a waiver of any and all rights to monies held
in the Trust Account (whether or not such waiver is enforceable) nor will it apply to any claims under the Company&#x2019;s indemnity of
the underwriter of Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended
(the &#x201c;Securities Act&#x201d;). However, the Company has not asked the Sponsor to reserve for such indemnification obligations, nor
has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and believe that
the Sponsor&#x2019;s only assets are securities of the Company. Therefore, the Company cannot assure its shareholders that the Sponsor
would be able to satisfy those obligations. None of the Company&#x2019;s officers or directors will indemnify the Company for claims by
third parties including, without limitation, claims by vendors and prospective target businesses. The Company will seek to reduce the
possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to have all vendors, service
providers, prospective target businesses or other entities with which the Company does business, execute agreements with the Company waiving
any right, title, interest or claim of any kind in or to monies held in the Trust Account.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Liquidity
and Management&#x2019;s Plan&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2021, the Company had $&lt;span id="xdx_90D_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zm6SoRQaPAI1"&gt;761,605
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;in its operating bank account, and working capital of $&lt;span id="xdx_905_ecustom--WorkingCapital_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zGdJ0OJ44NDd"&gt;1,074,447&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company&#x2019;s liquidity needs up to December 31, 2021 had been satisfied through a payment from the Sponsor of $&lt;span id="xdx_909_ecustom--OfferingCostPaidBySponsor_c20210426__20211231_zLpAvesRWlSj"&gt;25,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(Note 5) for the Founder Shares to cover certain offering costs.
In addition, in order to finance transaction costs in connection with a Business Combination, the Company&#x2019;s Sponsor or an affiliate
of the Sponsor or certain of the Company&#x2019;s officers and directors may, but are not obligated to, provide the Company Working Capital
Loans, as defined below (Note 5). As of December 31, 2021, there were no amounts outstanding under any Working Capital Loans.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; background-color: white"&gt;Prior
to the completion of the Initial Public Offering, the Company lacked the liquidity it needed to sustain operations for a reasonable period
of time, which is considered to be one year from the issuance date of the financial statements. The Company has since competed its Initial
Public Offering at which time capital in excess of the funds deposited in the Trust Account and/or used to fund offering expenses was
released to the Company for general working capital purposes totaling $&lt;span id="xdx_908_ecustom--GeneralWorkingCapital_iI_c20211231_zK9Fq8e5bVV9"&gt;2,603,980&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; background-color: white"&gt;.
As of December 31, 2021, approximately $&lt;span id="xdx_909_ecustom--RemainingWorkingCapital_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zMk04T3MZnuf"&gt;761,605
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; background-color: white"&gt;remains available to use for general working
capital purposes. Management has since reevaluated the Company&#x2019;s liquidity and financial condition and determined that it may not
be sufficient to meet the Company&#x2019;s obligation over the period of twelve months from the issuance date of the financial statements.
The Company&#x2019;s sponsor has agreed to provide support to enable the Company to continue its operations and meet its potential obligations
over a period of one year from the issuance date of these financial statements. Management believes current working capital, and the support
from its Sponsor, provides sufficient capital to sustain operations for a reasonable period of time, which is considered to be one year
from the issuance date of the financial statements and therefore substantial doubt has been alleviated.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Based
on the foregoing, management believes that the Company will have sufficient working capital and borrowing capacity to meet its needs through
the earlier of the consummation of a Business Combination or one year from this filing. Over this time period, the Company will be using
these funds for paying existing accounts payable, identifying and evaluating prospective initial Business Combination candidates, performing
due diligence on prospective target businesses, paying for travel expenditures, selecting the target business to merge with or acquire,
and structuring, negotiating and consummating the Business Combination.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Risks
and Uncertainties&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Management
continues to evaluate the impact of the COVID-19 pandemic on the industry and has concluded that while it is reasonably possible that
the virus could have a negative effect on the Company&#x2019;s financial position, results of its operations and/or search for a target
company, the specific impact is not readily determinable as of the date of the financial statements. The financial statements do not include
any adjustments that might result from the outcome of this uncertainty.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2021, the Company has sufficient cash to meet its obligations as they become due within one year after the date that the
financial statement is issued.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:NatureOfOperations>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
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      contextRef="From2021-10-012021-10-19_custom_FounderSpacMember"
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      unitRef="USD">11068750</FOUNU:DeferredUnderwritingFees>
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      decimals="0"
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      contextRef="From2021-04-262021-12-31"
      decimals="0"
      unitRef="USD">25000</FOUNU:OfferingCostPaidBySponsor>
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      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">761605</FOUNU:RemainingWorkingCapital>
    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_800_eus-gaap--SignificantAccountingPoliciesTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_znS4xISKFPll" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
2. &lt;span id="xdx_82E_zxdb97XqVdMj"&gt;SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84F_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zOXa1vF5WOSb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"&gt;&lt;span id="xdx_861_zZqON5wLCus2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Basis
of Presentation&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
accompanying financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United
States of America (&#x201c;GAAP&#x201d;) for financial information and pursuant to the rules and regulations of the SEC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_843_ecustom--EmergingGrowthCompanyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zVFi1woNVu1k" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"&gt;&lt;span id="xdx_865_z7e2jauEFxA8" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Emerging
Growth Company&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company is an &#x201c;emerging growth company,&#x201d; as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our
Business Startups Act of 2012 (the &#x201c;JOBS Act&#x201d;), and it may take advantage of certain exemptions from various reporting requirements
that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required
to comply with the independent registered public accounting firm attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced
disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements
of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously
approved.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Further,
Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting
standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not
have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards.
The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply
to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended
transition period, which means that when a standard is issued or revised and it has different application dates for public or private
companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new
or revised standard. This may make comparison of the Company&#x2019;s financial statements with another public company, which is neither
an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible
because of the potential differences in accounting standards used.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--UseOfEstimates_hdei--LegalEntityAxis__custom--FounderSpacMember_z4JNvKsU48Fk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86E_zqBpmNVytMYd" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Use
of Estimates&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Making
estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of
a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating
its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ
significantly from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_843_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zuj9TWPhIcS" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86B_z6bEJ6ZZe2Hh" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Cash
and Cash Equivalents&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.
The Company had $&lt;span id="xdx_90D_eus-gaap--Cash_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zbCMoHxO9L98"&gt;761,605
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of cash and &lt;span id="xdx_90A_eus-gaap--CashEquivalentsAtCarryingValue_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zeBKmWUMLG4h" style="display: none"&gt;0&lt;/span&gt;no
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;cash equivalents as of December 31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_ecustom--CashHeldInTrustAccountPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zy3GeRGagqgj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_861_zWJygEN6mlUc" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Cash
Held in Trust Account&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;At
December 31, 2021, the Company has $&lt;span id="xdx_900_eus-gaap--AssetsHeldInTrust_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zk3INQFsk1wh"&gt;321,015,932
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;in cash held in the trust account.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--EarningsPerSharePolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zvOAxhNMm89b" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_864_zd8ccQ6fgVY5" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Net
(Loss)/income Per Ordinary Share&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company complies with accounting and disclosure requirements of FASB ASC Topic 260, &#x201c;Earnings Per Share.&#x201d; The Company has
two classes of shares, which are referred to as Class A ordinary shares and Class B ordinary shares. Income and losses are shared pro
rata between the two classes of shares. Net (loss)/income per ordinary share is calculated by dividing the net (loss)/income by the weighted
average of ordinary shares outstanding for the respective period. The Company did not consider the effect of the warrants issued in connection
with the Initial Public Offering and the Private Placement in the calculation of diluted (loss)/income per share because their exercise
is contingent upon future events and since their inclusion would be antidilutive under the treasury stock method.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table reflects presents a reconciliation of the numerator and denominator used to compute basic and diluted net (loss)/income
per share for each class of ordinary shares:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zBPmYUkhsBIa" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;For
        the&lt;br/&gt; Period from&lt;br/&gt; April&#160;26, 2021&lt;br/&gt; (inception) to&lt;br/&gt; December&#160;31,&lt;br/&gt; 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; width: 88%; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        B shares outstanding&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ShareOutstanding_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2YIiO0Lzz17" style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,906,250&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A shares Issued upon IPO&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--SharesIssuedUponIpos_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zvpYaGUH6uJb" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;31,625,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Proceeds
        allocated to Class A&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ProceedsFromOtherEquity_c20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zPMUmYP5KASa" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Proceeds allocated to Class A"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;316,250,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A redemption amount&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--RedemptionPremium_c20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zqjCLE7oJXG4" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Class A redemption amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;320,993,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;EPS&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/income&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--EpsAmount_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z1avFlxYPhp9" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Net (loss)/income"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(915,705&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A accretion to redemption amount&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--ClassAccretionToRedemptionAmount_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z2JbcqQ05BZ7" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Class A accretion to redemption amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(4,743,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/ income available to shareholders&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zmDXTAPORS6" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Net (loss)/ income available to shareholders"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(5,659,455&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; font-weight: bold; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Two
        Class Method&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_494_20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z1NgT7eO8EA5" style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_498_20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zFnNH8ooc6x4" style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; font-weight: bold; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        B&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_zXkY6rUsoZci" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; width: 76%; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Allocation
        of Net (loss)/income available to shareholders&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(4,527,564&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(1,131,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--AccretionOfClassToRedemptionValue_z2GhbRlJLajj" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Accretion
        of Class A to redemption value&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;4,743,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--ProfitLoss_zcM2uOHUybq6" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/income&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;216,186&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(1,131,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_z6qRvNTde9A6" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Weighted
        Average Shares outstanding&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;9,271,586&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,906,250&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EarningsPerShareBasic_zR4aS3ydRbn2" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;EPS&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.02&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(0.14&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_z0o2Zv0h3h0c" style="font-family: Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_84E_eus-gaap--IncomeTaxPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z45HSprz1cz3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86C_z8PUclYofKE8" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Income
Taxes&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company complies with the accounting and reporting requirements of ASC Topic 740, &#x201c;Income Taxes,&#x201d; which requires an asset
and liability approach to financial accounting and reporting for income taxes. Deferred income tax assets and liabilities are computed
for differences between the financial statement and tax bases of assets and liabilities that will result in future taxable or deductible
amounts, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income.
Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;ASC
Topic 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax
positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not
to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized
tax benefits, if any, as income tax expense. There were no unrecognized tax benefits and &lt;span id="xdx_90E_eus-gaap--UnrecognizedTaxBenefits_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zdxvoaXfUjsa" style="display: none"&gt;0&lt;/span&gt;no
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;amounts accrued for interest and penalties as of December 31, 2021. The
Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from
its position.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;There
is currently no taxation imposed on income by the Government of the Cayman Islands. In accordance with Cayman income tax regulations,
income taxes are not levied on the Company. Consequently, income taxes are not reflected in the Company&#x2019;s financial statements.
The Company&#x2019;s management does not expect that the total amount of unrecognized tax benefits will materially change over the next
twelve months.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84F_ecustom--WarrantsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zYp888QQbiSf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86E_zfyZdQZDnwAf" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.55pt 0pt 0in; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant&#x2019;s
specific terms and applicable authoritative guidance in Financial Accounting Standards Board (&#x201c;FASB&#x201d;) Accounting Standards
Codification (&#x201c;ASC&#x201d;) 480, Distinguishing Liabilities from Equity (&#x201c;ASC 480&#x201d;) and ASC 815, Derivatives and Hedging
(&#x201c;ASC 815&#x201d;). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet
the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under
ASC 815, including whether the warrants are indexed to the Company&#x2019;s own ordinary shares, among other conditions for equity classification.
This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent
quarterly period end date while the warrants are outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.55pt 0pt 5pt; text-indent: 22.3pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 3.9pt 0pt 0in; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;For
issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component
of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification,
the warrants are required to be recorded at their initial fair value on the date of issuance, and each balance sheet date thereafter.
Changes in the estimated fair value of the warrants are recognized as a non-cash gain or loss on the statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 10.3pt 0pt 5pt; text-indent: 22.3pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--FinancialInstrumentsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z455f0uwI4f5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_869_zPYYPcyha384" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Derivative
Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded
derivatives in accordance with ASC Topic 815, Derivatives and Hedging. For derivative financial instruments that are accounted for as
liabilities, the derivative instrument is initially recorded at its fair value on the grant date and is then re-valued at each reporting
date, with changes in the fair value reported in the statements of operations. The classification of derivative instruments, including
whether such instruments should be recorded as liabilities or as equity, is evaluated at the end of each reporting period. Derivative
liabilities are classified in the balance sheet as current or non-current based on whether or not net-cash settlement or conversion of
the instrument could be required within 12 months of the balance sheet date.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 10.3pt 0pt 5pt; text-indent: 22.3pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_845_eus-gaap--ConcentrationRiskCreditRisk_hdei--LegalEntityAxis__custom--FounderSpacMember_z2N0l5kQN9hk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_866_zhUMdW1WUm07" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Concentration
of Credit Risk&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Financial
instruments that potentially subject the Company to concentration of credit risk consist of a cash account in a financial institution,
which at times may exceed the Federal Depository Insurance Corporation coverage limit of $&lt;span id="xdx_904_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zRjpuCRO0vck"&gt;250,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
The Company has not experienced losses on this account and management believes the Company is not exposed to significant risks on such
account.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84F_ecustom--ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z4FD03h79m1j" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span id="xdx_86D_z5tBqku44cB3" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Class
A Ordinary Shares Subject to Possible Redemption&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;All
of the &lt;span id="xdx_90D_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__us-gaap--StatementClassOfStockAxis__custom--ClassAOrdinarySharesMember__dei--LegalEntityAxis__custom--FounderSpacMember_zjWoVZS1Dmgk"&gt;31,625,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of Class A ordinary shares sold as part of the Units in
the Initial Public Offering contain a redemption feature which allows for the redemption of such shares of Class A ordinary shares in
connection with the Company&#x2019;s liquidation, if there is a shareholder vote or tender offer in connection with our business combination
and in connection with certain amendments to the Company&#x2019;s second amended and restated certificate of incorporation. In accordance
with SEC and its staff&#x2019;s guidance on redeemable equity instruments, which has been codified in ASC 480-10-S99, redemption provisions
not solely within the control of the Company require ordinary shares subject to redemption to be classified outside of permanent equity.
Therefore, all Class A ordinary shares have been classified outside of permanent equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable ordinary shares
to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable ordinary
shares are affected by charges against additional paid in capital and accumulated deficit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--FairValueOfFinancialInstrumentsPolicy_hdei--LegalEntityAxis__custom--FounderSpacMember_zTJdcsAtAnkb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86A_zVhlmHYdaZEf" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Fair
Value of Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
fair value of the Company&#x2019;s assets and liabilities, which qualify as financial instruments under ASC Topic 820, Fair Value Measurement,
(&#x201c;ASC 820&#x201d;) approximates the carrying amounts represented in the accompanying balance sheet, primarily due to their short-term
nature.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company applies ASC 820, which establishes a framework for measuring fair value and clarifies the definition of fair value within that
framework. ASC 820 defines fair value as an exit price, which is the price that would be received for an asset or paid to transfer a liability
in the Company&#x2019;s principal or most advantageous market in an orderly transaction between market participants on the measurement
date. The fair value hierarchy established in ASC 820 generally requires an entity to maximize the use of observable inputs and minimize
the use of unobservable inputs when measuring fair value. Observable inputs reflect the assumptions that market participants would use
in pricing the asset or liability and are developed based on market data obtained from sources independent of the reporting entity. Unobservable
inputs reflect the entity&#x2019;s own assumptions based on market data and the entity&#x2019;s judgments about the assumptions that market
participants would use in pricing the asset or liability and are to be developed based on the best information available in the circumstances.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Level
1 &#x96; Assets and liabilities with unadjusted, quoted prices listed on active market exchanges. Inputs to the fair value measurement
are observable inputs, such as quoted prices in active markets for identical assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Level
2 &#x96; Inputs to the fair value measurement are determined using prices for recently traded assets and liabilities with similar underlying
terms, as well as direct or indirect observable inputs, such as interest rates and yield curves that are observable at commonly quoted
intervals.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Level
3 &#x96; Inputs to the fair value measurement are unobservable inputs, such as estimates, assumptions, and valuation techniques when little
or no market data exists for the assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
investment in Trust account is measured at Level 1 because the amount is invested in US Treasury securities.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_840_ecustom--OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zH15Ssl5RLyl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86E_zS9hfM3eWYgl" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Offering
Costs Associated with the Initial Public Offering&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company complies with the requirements of the Accounting Standards Codification (&#x201c;ASC&#x201d;) 340-10-S99-1 and SEC Staff Accounting
Bulletin (&#x201c;SAB&#x201d;) Topic 5A - &#x201c;Expenses of Offering&#x201d;. Offering costs consist principally of professional and registration
fees incurred through the balance sheet date that are related to the IPO and were charged to shareholders&#x2019; equity upon the completion
of the IPO. Offering costs that were charged to stockholders&#x2019; equity upon the completion of the IPO amounted to $&lt;span id="xdx_90F_ecustom--TransactionCosts_pp0p0_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zOeKjyoGvtP5"&gt;18,158,033&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;,
of which $&lt;span id="xdx_903_ecustom--UnderwritingCost_pp0p0_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zVJ0C9bJk4Rk"&gt;17,393,750
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;related to underwriting costs and $&lt;span id="xdx_90A_eus-gaap--AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_pp0p0_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zgI60N4OvNP4"&gt;764,283
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of other offering costs.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z9ZvzWXy8RHl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86B_zSJ3EEUDtLt1" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Recently
Issued Accounting Standards&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;In
August 2020, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;) issued Accounting Standards Update (&#x201c;ASU&#x201d;) 2020-06,
Debt &#x96; Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging &#x96; Contracts in Entity&#x2019;s Own
Equity (Subtopic 815-40) (&#x201c;ASU 2020-06&#x201d;) to simplify accounting for certain financial instruments. ASU 2020-06 eliminates
the current models that require separation of beneficial conversion and cash conversion features from convertible instruments and simplifies
the derivative scope exception guidance pertaining to equity classification of contracts in an entity&#x2019;s own equity. The new standard
also introduces additional disclosures for convertible debt and freestanding instruments that are indexed to and settled in an entity&#x2019;s
own equity. ASU 2020-06 amends the diluted earnings per share guidance, including the requirement to use the if-converted method for all
convertible instruments. ASU 2020-06 is effective January 1, 2022 and should be applied on a full or modified retrospective basis, with
early adoption permitted beginning on January 1, 2021. The Company is currently assessing the impact, if any, that ASU 2020-06 would have
on its financial position, results of operations or cash flows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Management
does not believe that any other recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have a
material effect on the Company&#x2019;s financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84F_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zOXa1vF5WOSb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"&gt;&lt;span id="xdx_861_zZqON5wLCus2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Basis
of Presentation&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
accompanying financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United
States of America (&#x201c;GAAP&#x201d;) for financial information and pursuant to the rules and regulations of the SEC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <FOUNU:EmergingGrowthCompanyPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_843_ecustom--EmergingGrowthCompanyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zVFi1woNVu1k" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"&gt;&lt;span id="xdx_865_z7e2jauEFxA8" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Emerging
Growth Company&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company is an &#x201c;emerging growth company,&#x201d; as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our
Business Startups Act of 2012 (the &#x201c;JOBS Act&#x201d;), and it may take advantage of certain exemptions from various reporting requirements
that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required
to comply with the independent registered public accounting firm attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced
disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements
of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously
approved.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Further,
Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting
standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not
have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards.
The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply
to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended
transition period, which means that when a standard is issued or revised and it has different application dates for public or private
companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new
or revised standard. This may make comparison of the Company&#x2019;s financial statements with another public company, which is neither
an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible
because of the potential differences in accounting standards used.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:EmergingGrowthCompanyPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84B_eus-gaap--UseOfEstimates_hdei--LegalEntityAxis__custom--FounderSpacMember_z4JNvKsU48Fk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86E_zqBpmNVytMYd" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Use
of Estimates&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Making
estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of
a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating
its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ
significantly from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_843_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zuj9TWPhIcS" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86B_z6bEJ6ZZe2Hh" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Cash
and Cash Equivalents&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.
The Company had $&lt;span id="xdx_90D_eus-gaap--Cash_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zbCMoHxO9L98"&gt;761,605
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of cash and &lt;span id="xdx_90A_eus-gaap--CashEquivalentsAtCarryingValue_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zeBKmWUMLG4h" style="display: none"&gt;0&lt;/span&gt;no
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;cash equivalents as of December 31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
    <us-gaap:Cash
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">761605</us-gaap:Cash>
    <us-gaap:CashEquivalentsAtCarryingValue
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">0</us-gaap:CashEquivalentsAtCarryingValue>
    <FOUNU:CashHeldInTrustAccountPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_842_ecustom--CashHeldInTrustAccountPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zy3GeRGagqgj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_861_zWJygEN6mlUc" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Cash
Held in Trust Account&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;At
December 31, 2021, the Company has $&lt;span id="xdx_900_eus-gaap--AssetsHeldInTrust_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zk3INQFsk1wh"&gt;321,015,932
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;in cash held in the trust account.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:CashHeldInTrustAccountPolicyTextBlock>
    <us-gaap:AssetsHeldInTrust
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">321015932</us-gaap:AssetsHeldInTrust>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84B_eus-gaap--EarningsPerSharePolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zvOAxhNMm89b" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_864_zd8ccQ6fgVY5" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Net
(Loss)/income Per Ordinary Share&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company complies with accounting and disclosure requirements of FASB ASC Topic 260, &#x201c;Earnings Per Share.&#x201d; The Company has
two classes of shares, which are referred to as Class A ordinary shares and Class B ordinary shares. Income and losses are shared pro
rata between the two classes of shares. Net (loss)/income per ordinary share is calculated by dividing the net (loss)/income by the weighted
average of ordinary shares outstanding for the respective period. The Company did not consider the effect of the warrants issued in connection
with the Initial Public Offering and the Private Placement in the calculation of diluted (loss)/income per share because their exercise
is contingent upon future events and since their inclusion would be antidilutive under the treasury stock method.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table reflects presents a reconciliation of the numerator and denominator used to compute basic and diluted net (loss)/income
per share for each class of ordinary shares:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zBPmYUkhsBIa" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;For
        the&lt;br/&gt; Period from&lt;br/&gt; April&#160;26, 2021&lt;br/&gt; (inception) to&lt;br/&gt; December&#160;31,&lt;br/&gt; 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; width: 88%; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        B shares outstanding&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ShareOutstanding_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2YIiO0Lzz17" style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,906,250&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A shares Issued upon IPO&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--SharesIssuedUponIpos_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zvpYaGUH6uJb" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;31,625,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Proceeds
        allocated to Class A&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ProceedsFromOtherEquity_c20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zPMUmYP5KASa" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Proceeds allocated to Class A"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;316,250,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A redemption amount&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--RedemptionPremium_c20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zqjCLE7oJXG4" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Class A redemption amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;320,993,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;EPS&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/income&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--EpsAmount_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z1avFlxYPhp9" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Net (loss)/income"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(915,705&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A accretion to redemption amount&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--ClassAccretionToRedemptionAmount_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z2JbcqQ05BZ7" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Class A accretion to redemption amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(4,743,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/ income available to shareholders&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zmDXTAPORS6" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Net (loss)/ income available to shareholders"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(5,659,455&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; font-weight: bold; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Two
        Class Method&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_494_20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z1NgT7eO8EA5" style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_498_20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zFnNH8ooc6x4" style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; font-weight: bold; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        B&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_zXkY6rUsoZci" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; width: 76%; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Allocation
        of Net (loss)/income available to shareholders&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(4,527,564&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(1,131,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--AccretionOfClassToRedemptionValue_z2GhbRlJLajj" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Accretion
        of Class A to redemption value&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;4,743,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--ProfitLoss_zcM2uOHUybq6" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/income&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;216,186&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(1,131,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_z6qRvNTde9A6" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Weighted
        Average Shares outstanding&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;9,271,586&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,906,250&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EarningsPerShareBasic_zR4aS3ydRbn2" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;EPS&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.02&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(0.14&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_z0o2Zv0h3h0c" style="font-family: Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zBPmYUkhsBIa" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;For
        the&lt;br/&gt; Period from&lt;br/&gt; April&#160;26, 2021&lt;br/&gt; (inception) to&lt;br/&gt; December&#160;31,&lt;br/&gt; 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; width: 88%; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        B shares outstanding&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ShareOutstanding_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2YIiO0Lzz17" style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,906,250&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A shares Issued upon IPO&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--SharesIssuedUponIpos_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zvpYaGUH6uJb" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;31,625,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Proceeds
        allocated to Class A&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ProceedsFromOtherEquity_c20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zPMUmYP5KASa" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Proceeds allocated to Class A"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;316,250,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A redemption amount&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--RedemptionPremium_c20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zqjCLE7oJXG4" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Class A redemption amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;320,993,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;EPS&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right" title="Share outstanding"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/income&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--EpsAmount_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z1avFlxYPhp9" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Net (loss)/income"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(915,705&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A accretion to redemption amount&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--ClassAccretionToRedemptionAmount_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z2JbcqQ05BZ7" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Class A accretion to redemption amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(4,743,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/ income available to shareholders&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zmDXTAPORS6" style="font-family: Times New Roman, Times, Serif; text-align: right" title="Net (loss)/ income available to shareholders"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(5,659,455&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; font-weight: bold; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Two
        Class Method&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_494_20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z1NgT7eO8EA5" style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_498_20210426__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zFnNH8ooc6x4" style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0.125in; font-weight: bold; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        B&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_zXkY6rUsoZci" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; width: 76%; text-align: left; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Allocation
        of Net (loss)/income available to shareholders&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(4,527,564&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(1,131,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--AccretionOfClassToRedemptionValue_z2GhbRlJLajj" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Accretion
        of Class A to redemption value&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;4,743,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--ProfitLoss_zcM2uOHUybq6" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Net
        (loss)/income&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;216,186&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(1,131,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_z6qRvNTde9A6" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Weighted
        Average Shares outstanding&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;9,271,586&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,906,250&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EarningsPerShareBasic_zR4aS3ydRbn2" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-indent: -0.125in; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;EPS&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.02&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(0.14&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

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      contextRef="From2021-04-262021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="0"
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      decimals="INF"
      unitRef="Shares">9271586</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
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      contextRef="From2021-04-262021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">7906250</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
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      contextRef="From2021-04-262021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.02</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="From2021-04-262021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">-0.14</us-gaap:EarningsPerShareBasic>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84E_eus-gaap--IncomeTaxPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z45HSprz1cz3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86C_z8PUclYofKE8" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Income
Taxes&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company complies with the accounting and reporting requirements of ASC Topic 740, &#x201c;Income Taxes,&#x201d; which requires an asset
and liability approach to financial accounting and reporting for income taxes. Deferred income tax assets and liabilities are computed
for differences between the financial statement and tax bases of assets and liabilities that will result in future taxable or deductible
amounts, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income.
Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;ASC
Topic 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax
positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not
to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized
tax benefits, if any, as income tax expense. There were no unrecognized tax benefits and &lt;span id="xdx_90E_eus-gaap--UnrecognizedTaxBenefits_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zdxvoaXfUjsa" style="display: none"&gt;0&lt;/span&gt;no
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;amounts accrued for interest and penalties as of December 31, 2021. The
Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from
its position.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;There
is currently no taxation imposed on income by the Government of the Cayman Islands. In accordance with Cayman income tax regulations,
income taxes are not levied on the Company. Consequently, income taxes are not reflected in the Company&#x2019;s financial statements.
The Company&#x2019;s management does not expect that the total amount of unrecognized tax benefits will materially change over the next
twelve months.&lt;/span&gt;&lt;/p&gt;

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    <FOUNU:WarrantsPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84F_ecustom--WarrantsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zYp888QQbiSf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86E_zfyZdQZDnwAf" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.55pt 0pt 0in; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant&#x2019;s
specific terms and applicable authoritative guidance in Financial Accounting Standards Board (&#x201c;FASB&#x201d;) Accounting Standards
Codification (&#x201c;ASC&#x201d;) 480, Distinguishing Liabilities from Equity (&#x201c;ASC 480&#x201d;) and ASC 815, Derivatives and Hedging
(&#x201c;ASC 815&#x201d;). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet
the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under
ASC 815, including whether the warrants are indexed to the Company&#x2019;s own ordinary shares, among other conditions for equity classification.
This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent
quarterly period end date while the warrants are outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.55pt 0pt 5pt; text-indent: 22.3pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 3.9pt 0pt 0in; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;For
issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component
of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification,
the warrants are required to be recorded at their initial fair value on the date of issuance, and each balance sheet date thereafter.
Changes in the estimated fair value of the warrants are recognized as a non-cash gain or loss on the statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 10.3pt 0pt 5pt; text-indent: 22.3pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsPolicyTextBlock>
    <us-gaap:FinancialInstrumentsDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_848_eus-gaap--FinancialInstrumentsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z455f0uwI4f5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_869_zPYYPcyha384" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Derivative
Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded
derivatives in accordance with ASC Topic 815, Derivatives and Hedging. For derivative financial instruments that are accounted for as
liabilities, the derivative instrument is initially recorded at its fair value on the grant date and is then re-valued at each reporting
date, with changes in the fair value reported in the statements of operations. The classification of derivative instruments, including
whether such instruments should be recorded as liabilities or as equity, is evaluated at the end of each reporting period. Derivative
liabilities are classified in the balance sheet as current or non-current based on whether or not net-cash settlement or conversion of
the instrument could be required within 12 months of the balance sheet date.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 10.3pt 0pt 5pt; text-indent: 22.3pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FinancialInstrumentsDisclosureTextBlock>
    <us-gaap:ConcentrationRiskCreditRisk contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_845_eus-gaap--ConcentrationRiskCreditRisk_hdei--LegalEntityAxis__custom--FounderSpacMember_z2N0l5kQN9hk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_866_zhUMdW1WUm07" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Concentration
of Credit Risk&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Financial
instruments that potentially subject the Company to concentration of credit risk consist of a cash account in a financial institution,
which at times may exceed the Federal Depository Insurance Corporation coverage limit of $&lt;span id="xdx_904_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zRjpuCRO0vck"&gt;250,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
The Company has not experienced losses on this account and management believes the Company is not exposed to significant risks on such
account.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ConcentrationRiskCreditRisk>
    <us-gaap:CashFDICInsuredAmount
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">250000</us-gaap:CashFDICInsuredAmount>
    <FOUNU:ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84F_ecustom--ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z4FD03h79m1j" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span id="xdx_86D_z5tBqku44cB3" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Class
A Ordinary Shares Subject to Possible Redemption&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;All
of the &lt;span id="xdx_90D_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__us-gaap--StatementClassOfStockAxis__custom--ClassAOrdinarySharesMember__dei--LegalEntityAxis__custom--FounderSpacMember_zjWoVZS1Dmgk"&gt;31,625,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of Class A ordinary shares sold as part of the Units in
the Initial Public Offering contain a redemption feature which allows for the redemption of such shares of Class A ordinary shares in
connection with the Company&#x2019;s liquidation, if there is a shareholder vote or tender offer in connection with our business combination
and in connection with certain amendments to the Company&#x2019;s second amended and restated certificate of incorporation. In accordance
with SEC and its staff&#x2019;s guidance on redeemable equity instruments, which has been codified in ASC 480-10-S99, redemption provisions
not solely within the control of the Company require ordinary shares subject to redemption to be classified outside of permanent equity.
Therefore, all Class A ordinary shares have been classified outside of permanent equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable ordinary shares
to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable ordinary
shares are affected by charges against additional paid in capital and accumulated deficit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-10-012021-10-19_us-gaap_IPOMember_custom_ClassAOrdinarySharesMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_84D_eus-gaap--FairValueOfFinancialInstrumentsPolicy_hdei--LegalEntityAxis__custom--FounderSpacMember_zTJdcsAtAnkb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86A_zVhlmHYdaZEf" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Fair
Value of Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
fair value of the Company&#x2019;s assets and liabilities, which qualify as financial instruments under ASC Topic 820, Fair Value Measurement,
(&#x201c;ASC 820&#x201d;) approximates the carrying amounts represented in the accompanying balance sheet, primarily due to their short-term
nature.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company applies ASC 820, which establishes a framework for measuring fair value and clarifies the definition of fair value within that
framework. ASC 820 defines fair value as an exit price, which is the price that would be received for an asset or paid to transfer a liability
in the Company&#x2019;s principal or most advantageous market in an orderly transaction between market participants on the measurement
date. The fair value hierarchy established in ASC 820 generally requires an entity to maximize the use of observable inputs and minimize
the use of unobservable inputs when measuring fair value. Observable inputs reflect the assumptions that market participants would use
in pricing the asset or liability and are developed based on market data obtained from sources independent of the reporting entity. Unobservable
inputs reflect the entity&#x2019;s own assumptions based on market data and the entity&#x2019;s judgments about the assumptions that market
participants would use in pricing the asset or liability and are to be developed based on the best information available in the circumstances.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Level
1 &#x96; Assets and liabilities with unadjusted, quoted prices listed on active market exchanges. Inputs to the fair value measurement
are observable inputs, such as quoted prices in active markets for identical assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Level
2 &#x96; Inputs to the fair value measurement are determined using prices for recently traded assets and liabilities with similar underlying
terms, as well as direct or indirect observable inputs, such as interest rates and yield curves that are observable at commonly quoted
intervals.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Level
3 &#x96; Inputs to the fair value measurement are unobservable inputs, such as estimates, assumptions, and valuation techniques when little
or no market data exists for the assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
investment in Trust account is measured at Level 1 because the amount is invested in US Treasury securities.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <FOUNU:OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_840_ecustom--OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zH15Ssl5RLyl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86E_zS9hfM3eWYgl" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Offering
Costs Associated with the Initial Public Offering&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company complies with the requirements of the Accounting Standards Codification (&#x201c;ASC&#x201d;) 340-10-S99-1 and SEC Staff Accounting
Bulletin (&#x201c;SAB&#x201d;) Topic 5A - &#x201c;Expenses of Offering&#x201d;. Offering costs consist principally of professional and registration
fees incurred through the balance sheet date that are related to the IPO and were charged to shareholders&#x2019; equity upon the completion
of the IPO. Offering costs that were charged to stockholders&#x2019; equity upon the completion of the IPO amounted to $&lt;span id="xdx_90F_ecustom--TransactionCosts_pp0p0_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zOeKjyoGvtP5"&gt;18,158,033&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;,
of which $&lt;span id="xdx_903_ecustom--UnderwritingCost_pp0p0_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zVJ0C9bJk4Rk"&gt;17,393,750
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;related to underwriting costs and $&lt;span id="xdx_90A_eus-gaap--AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_pp0p0_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zgI60N4OvNP4"&gt;764,283
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;of other offering costs.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock>
    <FOUNU:TransactionCosts
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">18158033</FOUNU:TransactionCosts>
    <FOUNU:UnderwritingCost
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">17393750</FOUNU:UnderwritingCost>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">764283</us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_848_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z9ZvzWXy8RHl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_86B_zSJ3EEUDtLt1" style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Recently
Issued Accounting Standards&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;In
August 2020, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;) issued Accounting Standards Update (&#x201c;ASU&#x201d;) 2020-06,
Debt &#x96; Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging &#x96; Contracts in Entity&#x2019;s Own
Equity (Subtopic 815-40) (&#x201c;ASU 2020-06&#x201d;) to simplify accounting for certain financial instruments. ASU 2020-06 eliminates
the current models that require separation of beneficial conversion and cash conversion features from convertible instruments and simplifies
the derivative scope exception guidance pertaining to equity classification of contracts in an entity&#x2019;s own equity. The new standard
also introduces additional disclosures for convertible debt and freestanding instruments that are indexed to and settled in an entity&#x2019;s
own equity. ASU 2020-06 amends the diluted earnings per share guidance, including the requirement to use the if-converted method for all
convertible instruments. ASU 2020-06 is effective January 1, 2022 and should be applied on a full or modified retrospective basis, with
early adoption permitted beginning on January 1, 2021. The Company is currently assessing the impact, if any, that ASU 2020-06 would have
on its financial position, results of operations or cash flows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Management
does not believe that any other recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have a
material effect on the Company&#x2019;s financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <FOUNU:InitialPublicOfferingDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_80E_ecustom--InitialPublicOfferingDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zliiGWk1tFR4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
3. &lt;span id="xdx_82D_zQbbEW7a5PO6"&gt;INITIAL PUBLIC OFFERING&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;On
August 17, 2021, the Company sold &lt;span id="xdx_909_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zRLlfgvcJzU4"&gt;31,625,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Units at $&lt;span id="xdx_904_eus-gaap--SaleOfStockPricePerShare_iI_c20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zD0dRJFHaHJg"&gt;10.00
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per Unit, generating gross proceeds of $&lt;span id="xdx_90B_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zId4fCWG8Ejk"&gt;316,250,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
Each Unit consists of one of the Company&#x2019;s Class A ordinary shares, par value $&lt;span id="xdx_900_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zlZPtwHW8EOk"&gt;0.0001
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per share, and one-half of one redeemable warrant (&#x201c;Public
Warrant&#x201d;). Each whole Public Warrant entitles the holder to purchase one Class A ordinary shares at an exercise price of $&lt;span id="xdx_90F_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20210717__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zbBaMvo33P32"&gt;11.50
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per whole share (see Note 7).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:InitialPublicOfferingDisclosureTextBlock>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-08-012021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="AsOf2021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">10.00</us-gaap:SaleOfStockPricePerShare>
    <us-gaap:SaleOfStockConsiderationReceivedOnTransaction
      contextRef="From2021-08-012021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">316250000</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-07-17_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">11.50</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <FOUNU:PrivatePlacementDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_807_ecustom--PrivatePlacementDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zZrPV5xklPH9" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
4. &lt;span id="xdx_826_zdpjSUlTQcQj"&gt;PRIVATE PLACEMENT&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Simultaneously
with the closing of the Initial Public Offering, the Sponsor and Jefferies have purchased an aggregate of &lt;span id="xdx_902_ecustom--WarrantsIssued_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zKN6vK8yus3l"&gt;14,204,375
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Private Placement Warrants at a price of $&lt;span id="xdx_902_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20211231__us-gaap--AwardTypeAxis__custom--PrivatePlacementWarrantsMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zlDpeoeaGZpc"&gt;1.00
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per warrant, generating total proceeds of $&lt;span id="xdx_90E_eus-gaap--ProceedsFromIssuanceOfPrivatePlacement_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zmJDIvdv8oZa"&gt;14,204,375
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;to the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Each
Private Placement Warrant is identical to the warrants offered in the Initial Public Offering, except there will be no redemption rights
or liquidating distributions from the trust account with respect to Private Placement Warrants, which will expire worthless if the Company
does not consummate a Business Combination within the Combination Period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:PrivatePlacementDisclosureTextBlock>
    <FOUNU:WarrantsIssued
      contextRef="From2021-04-262021-12-31_us-gaap_PrivatePlacementMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">14204375</FOUNU:WarrantsIssued>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-12-31_custom_PrivatePlacementWarrantsMember_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">1.00</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ProceedsFromIssuanceOfPrivatePlacement
      contextRef="From2021-04-262021-12-31_us-gaap_PrivatePlacementMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">14204375</us-gaap:ProceedsFromIssuanceOfPrivatePlacement>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_805_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zM9kCMBOcpHe" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
5. &lt;span id="xdx_82B_zK7SLNNv7WK6"&gt;RELATED PARTY TRANSACTIONS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Founder
Shares&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;On
April 27, 2021, the Sponsor made a capital contribution of $&lt;span id="xdx_902_eus-gaap--StockIssuedDuringPeriodValueNewIssues_pp0p0_c20210401__20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_zI89D9pkugx6"&gt;25,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;,
or approximately $&lt;span id="xdx_906_eus-gaap--SharePrice_iI_c20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_zbVFLef7Ctrf"&gt;0.003
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per share, to cover certain of the Company&#x2019;s expenses, for
which the Company issued founder shares to the Sponsor such that they currently hold an aggregate of &lt;span id="xdx_908_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210401__20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_ztirOXxaX8ld"&gt;7,906,250
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;founder shares.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Sponsor has agreed not to transfer, assign or sell any of its Founder Shares until the earlier to occur of: (A) one year after the completion
of a Business Combination or (B) the date on which the Company completes a liquidation, merger, capital stock exchange or similar transaction
that results in the Company&#x2019;s shareholders having the right to exchange their shares of ordinary shares for cash, securities or
other property. Notwithstanding the foregoing, if the last sale price of the Company&#x2019;s Class A ordinary shares equals or exceeds
$12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days
within any 30-trading day period commencing at least 150 days after the Business Combination, the Founder Shares will be released from
the lock-up&lt;span style="background-color: white"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Promissory
Note &#x96; Related Party&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;On
April 27, 2021, the Sponsor agreed to loan the Company an aggregate of up to $&lt;span id="xdx_904_eus-gaap--DebtInstrumentFaceAmount_iI_pp0p0_c20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_zSYxsaiSjZb3"&gt;300,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;to cover expenses related to the Initial Public Offering pursuant
to a promissory note (the &#x201c;Note&#x201d;). The Note is non-interest bearing and is payable on the earlier of (i) December 31, 2022
or (ii) the consummation of the Initial Public Offering. As of December 31, 2021, the Company had not drawn on the Note.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Related
Party Loans&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;In
order to finance transaction costs in connection with a Business Combination, the Company&#x2019;s Sponsor, an affiliate of the Sponsor,
or the Company&#x2019;s officers and directors have agreed to loan the Company funds as may be required (the &#x201c;Working Capital Loans&#x201d;).
Such Working Capital Loans would be evidenced by promissory notes. &lt;span id="xdx_90F_ecustom--RelatedPartyLoansDescription_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zNm5WHT3dhZi"&gt;The
notes would either be repaid upon consummation of a Business Combination, without interest, or, at the lender&#x2019;s discretion, up to
$1,500,000 of notes may be converted upon consummation of a Business Combination into warrants at a price of $1.00 per warrant. &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
warrants will be identical to the Private Placement Warrants. In the event that a Business Combination does not close, the Company may
use a portion of proceeds held outside the Trust Account to repay the Working Capital Loans but no proceeds held in the Trust Account
would be used to repay the Working Capital Loans. As of December 31, 2021, the Company had no such related party loans outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; background-color: white"&gt;There
are expenses that are paid by the Sponsor on behalf of the Company. As of December 31, 2021, the Sponsor spent $&lt;span id="xdx_904_eus-gaap--DueToRelatedPartiesCurrent_iI_pp0p0_c20211231__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_zMPILZq7ydLl"&gt;102,667&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; background-color: white"&gt;,
which are presented on the balance sheet as a Due to Sponsor.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-04-012021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">25000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:SharePrice
      contextRef="AsOf2021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.003</us-gaap:SharePrice>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-04-012021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">7906250</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="AsOf2021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">300000</us-gaap:DebtInstrumentFaceAmount>
    <FOUNU:RelatedPartyLoansDescription contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">The
notes would either be repaid upon consummation of a Business Combination, without interest, or, at the lender&#x2019;s discretion, up to
$1,500,000 of notes may be converted upon consummation of a Business Combination into warrants at a price of $1.00 per warrant.</FOUNU:RelatedPartyLoansDescription>
    <us-gaap:DueToRelatedPartiesCurrent
      contextRef="AsOf2021-12-31_custom_SponsorMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">102667</us-gaap:DueToRelatedPartiesCurrent>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_805_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zuu6wrQ4mfU5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
6. &lt;span id="xdx_82C_z3H3zd5Upgv4"&gt;COMMITMENTS AND CONTINGENCIES&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Registration
Rights&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
holders of the Founder Shares, Private Placement Warrants and any warrants that may be issued upon conversion of the Working Capital Loans
(and in each case holders of their component securities, as applicable) will be entitled to registration rights pursuant to a registration
rights agreement to be signed prior to or on the effective date of the Initial Public Offering, requiring the Company to register such
securities for resale (in the case of the Founder Shares, only after conversion to the Company&#x2019;s Class A ordinary shares). The holders
of the majority of these securities are entitled to make up to three demands, excluding short form demands, that the Company register
such securities. In addition, the holders have certain &#x201c;piggy-back&#x201d; registration rights with respect to registration statements
filed subsequent to the consummation of a Business Combination and rights to require the Company to register for resale such securities
pursuant to Rule 415 under the Securities Act. The Company will bear the expenses incurred in connection with the filing of any such registration
statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Underwriter&#x2019;s
Agreement&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company granted the underwriter a 45-day option to purchase up to &lt;span id="xdx_903_ecustom--NumberOfOverallotmentUnits_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--OverAllotmentOptionMember__dei--LegalEntityAxis__custom--FounderSpacMember_zYB91rjTlc6j"&gt;4,125,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;additional Units to cover over-allotments at the Initial Public
Offering price, less the underwriting discounts and commissions. Concurrently with the consummation of the IPO, the underwriters exercised
the over-allotment option to purchase an additional &lt;span id="xdx_907_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--OverAllotmentOptionMember__dei--LegalEntityAxis__custom--FounderSpacMember_z9I70tEV3HW2"&gt;4,125,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;units.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
underwriter was paid a cash underwriting discount of &lt;span id="xdx_904_ecustom--PercentageOfCashUnderwritingDiscount_dp_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zFZqwu6HrvMl"&gt;2.00&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%
of the gross proceeds of the Initial Public Offering, or $&lt;span id="xdx_90D_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zWikta76Ucfb"&gt;6,325,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;,
in connection with the Initial Public Offering. In addition, the underwriter is entitled to a deferred fee of three and half percent (&lt;span id="xdx_90E_ecustom--PercentageOfUnderwritersDeferredFee_dp_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zjV7ZMmVL5G9"&gt;3.50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%)
of the gross proceeds of the Initial Public Offering, or $&lt;span id="xdx_90E_ecustom--ProceedsFromInitialPublicOfferingForDeferredFee_pp0p0_c20210426__20211231__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zXww4NgQ0qE8"&gt;11,068,750&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
The deferred fee will become payable to the underwriter from the amounts held in the Trust Account solely in the event that the Company
completes a Business Combination, subject to the terms of the underwriting agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;Agreement
and Plan of Merger&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;On
December 15, 2021, Founder SPAC, a Cayman Islands exempted company (together with its successors, the &#x201c;Acquiror&#x201d;), Ravenclaw
Merger Sub LLC, a Delaware limited liability company and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub&#x201d;), Ravenclaw
Merger Sub Corporation 1, a Delaware corporation and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub Inc. 1&#x201d;), Ravenclaw
Merger Sub Corporation 2, a Delaware corporation and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub Inc. 2&#x201d;), Ravenclaw
Merger Sub Corporation 3, a Delaware corporation and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub Inc. 3&#x201d; and, together
with Merger Sub Inc. 1 and Merger Sub Inc. 2, each a &#x201c;Blocker Merger Sub&#x201d;), Boom Clover Business Limited, a British Virgin
Islands corporation (&#x201c;Blocker Company 1&#x201d;), NZSF Frontier Investments Inc., a Delaware corporation (&#x201c;Blocker Company
2&#x201d;), PLC Blocker A LLC, a Delaware limited liability company (&#x201c;Blocker Company 3&#x201d; and, together with Blocker Company
1 and Blocker Company 2, each a &#x201c;Blocker Company&#x201d; and collectively, the &#x201c;Blocker Companies&#x201d;), entered into an
agreement and plan of merger (&#x201c;Merger Agreement&#x201d;) with Rubicon Technologies, LLC, a Delaware limited liability company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1pt 0pt 0; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Merger agreement contains customary representations, warranties, and covenants by the parties thereto and is subject to certain conditions
as further described in the Merger Agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <FOUNU:NumberOfOverallotmentUnits
      contextRef="From2021-04-262021-12-31_us-gaap_OverAllotmentOptionMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">4125000</FOUNU:NumberOfOverallotmentUnits>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-04-262021-12-31_us-gaap_OverAllotmentOptionMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">4125000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <FOUNU:PercentageOfCashUnderwritingDiscount
      contextRef="From2021-04-262021-12-31_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Pure">0.0200</FOUNU:PercentageOfCashUnderwritingDiscount>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="From2021-04-262021-12-31_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">6325000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <FOUNU:PercentageOfUnderwritersDeferredFee
      contextRef="From2021-04-262021-12-31_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Pure">0.0350</FOUNU:PercentageOfUnderwritersDeferredFee>
    <FOUNU:ProceedsFromInitialPublicOfferingForDeferredFee
      contextRef="From2021-04-262021-12-31_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">11068750</FOUNU:ProceedsFromInitialPublicOfferingForDeferredFee>
    <FOUNU:WarrantsDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_807_ecustom--WarrantsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zoHU0YL78nH" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
7. &lt;span id="xdx_82A_zFidvsKNai0h"&gt;WARRANTS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company has accounted for the &lt;span id="xdx_90C_ecustom--WarrantsIssued_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zGYIisH22G6b"&gt;30,016,875
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;warrants in connection with the Initial Public Offering (&lt;span id="xdx_90C_ecustom--PublicWarrantsIssued_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zdvFiKuYpAQ1" title="Public warrants issued"&gt;15,812,500
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Public Warrants and &lt;span id="xdx_904_ecustom--PrivateWarrantsIssued_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zkWlLl0N1GYh" title="Private warrants issued"&gt;14,204,375
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Private Placement Warrants) in accordance with the guidance contained
in ASC 815-40. Such guidance provides that the warrants described above are not precluded from equity classification. Equity-classified
contracts are initially measured at fair value (or allocated value). Subsequent changes in fair value are not recognized as long as the
contracts continue to be classified in equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Public
Warrants may only be exercised for a whole number of shares. No fractional shares will be issued upon exercise of the Public Warrants.
The Public Warrants will become exercisable 30 days after the consummation of a Business Combination. The Public Warrants will expire
five years from the consummation of a Business Combination or earlier upon redemption or liquidation.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company will not be obligated to deliver any Class A ordinary shares pursuant to the exercise of a Public Warrant and will have no obligation
to settle such Public Warrant exercise unless a registration statement under the Securities Act covering the issuance of the Class A ordinary
shares issuable upon exercise of the Public Warrants is then effective and a prospectus relating thereto is current, subject to the Company
satisfying its obligations with respect to registration. No Public Warrant will be exercisable for cash or on a cashless basis, and the
Company will not be obligated to issue any shares to holders seeking to exercise their Public Warrants, unless the issuance of the shares
upon such exercise is registered or qualified under the securities laws of the state of the exercising holder, or an exemption from registration
is available.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company has registered our Class A ordinary shares issuable upon exercise of the warrants because the warrants will become exercisable
30 days after the completion of our initial business combination, which may be within one year of this offering. However, because the
warrants will be exercisable until their expiration date of up to five years after the completion of our initial business combination,
in order to comply with the requirements of Section 10(a)(3) of the Securities Act following the consummation of our initial business
combination, the Company has agreed that as soon as practicable, but in no event later than 15 business days after the closing of its
initial business combination, the Company will use its best efforts to file with the SEC a registration statement for the registration,
under the Securities Act, of the Class A ordinary shares issuable upon exercise of the warrants. The Company will use its best efforts
to cause the same to become effective and to maintain the effectiveness of such registration statement, and a current prospectus relating
thereto, until the expiration of the warrants in accordance with the provisions of the warrant agreement. If a registration statement
covering the Class A ordinary shares issuable upon exercise of the warrants is not effective by the 60th business day after the closing
of the Company&#x2019;s initial business combination, warrant holders may, until such time as there is an effective registration statement
and during any period when the Company will have failed to maintain an effective registration statement, exercise warrants on a &#x201c;cashless
basis&#x201d; in accordance with Section 3(a)(9) of the Securities Act or another exemption. Notwithstanding the above, if our Class A
ordinary shares are at the time of any exercise of a warrant not listed on a national securities exchange such that they satisfy the definition
of a &#x201c;covered security&#x201d; under Section 18(b)(1) of the Securities Act, the Company may, at its option, require holders of public
warrants who exercise their warrants to do so on a &#x201c;cashless basis&#x201d; in accordance with Section 3(a)(9) of the Securities Act
and, in the event the Company so elects, it will not be required to file or maintain in effect a registration statement, and in the event
the Company does not so elect, it will use our best efforts to register or qualify the shares under applicable blue sky laws to the extent
an exemption is not available. In such event, each holder would pay the exercise price by surrendering the warrants for that number or
Class A ordinary shares equal to the lesser of (A) the quotient obtained by dividing (x) the product of the number of Class A ordinary
shares underlying the warrants, multiplied by the excess of the &#x201c;fair market value&#x201d; (defined below) less the exercise price
of the warrants by (y) the fair market value and (B) 0.361. The &#x201c;fair market value&#x201d; as used in this paragraph shall mean the
volume weighted average trading price of the Class A ordinary shares for the 10 trading days immediately following the date on which the
notice of exercise is received by the warrant agent.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;i&gt;Redemption
of public warrants when the price per Class A ordinary shares equals or exceeds $&lt;span id="xdx_90A_ecustom--ShareRedemptionPricePerShare_c20210426__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zdPXlAVgZYP7"&gt;18.00&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.
Once the public warrants become exercisable, the Company may redeem the Public Warrants for redemption:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.5in"/&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;in whole and not in part;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.5in"/&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;at a price of $&lt;span id="xdx_903_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zErnoGio52w8"&gt;0.01
        &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;per Public Warrant;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.5in"/&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;upon not less than 30 days&#x2019;
        prior written notice of redemption to each warrant holder and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.5in"/&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;if, and
        only if, the last reported sale price (the &#x201c;closing price&#x201d;) of our Class A ordinary shares equals or exceeds $18.00 per share
        (as adjusted for adjustments to the number of shares issuable upon exercise or the exercise price of a warrant as described under the
        heading &#x201c;Description of New Rubicon&#x2019;s Securities&#x2014;Warrants&#x2014;Public Warrants&#x201d;) for any 20 trading days within
        a 30-trading day period ending on the third trading day prior to the date on which we send the notice of redemption to the warrant holders.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company will not redeem the warrants as described above unless an effective registration statement under the Securities Act covering the
issuance of the Class A ordinary shares issuable upon exercise of the warrants is then effective and a current prospectus relating to
those Class A ordinary shares is available throughout the 30-day redemption period. If and when the warrants become redeemable by us,
the Company may exercise its redemption right even if the Company is unable to register or qualify the underlying securities for sale
under all applicable state securities laws.&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;If
and when the Public Warrants become redeemable by the Company, the Company may not exercise its redemption right if the issuance of shares
of ordinary shares upon exercise of the warrants is not exempt from registration or qualification under applicable state blue sky laws
or the Company is unable to effect such registration or qualification.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
exercise price and number of shares of Class A ordinary shares issuable upon exercise of the warrants may be adjusted in certain circumstances
including in the event of a share dividend, or recapitalization, reorganization, merger or consolidation. Additionally, in no event will
the Company be required to net cash settle the Public Warrants. If the Company is unable to complete a Business Combination within the
Combination Period and the Company liquidates the funds held in the Trust Account, holders of warrants will not receive any of such funds
with respect to their warrants, nor will they receive any distribution from the Company&#x2019;s assets held outside of the Trust Account
with the respect to such warrants. Accordingly, the warrants may expire worthless. If the Company calls the Public Warrants for redemption,
management will have the option to require all holders that wish to exercise the Public Warrants to do so on a &#x201c;cashless basis,&#x201d;
as described in the warrant agreement. The exercise price and number of shares of ordinary shares issuable upon exercise of the Public
Warrants may be adjusted in certain circumstances including in the event of a stock dividend, extraordinary dividend or recapitalization,
reorganization, merger or consolidation. If the Company is unable to complete a Business Combination within the Combination Period and
the Company liquidates the funds held in the Trust Account, holders of warrants will not receive any of such funds with respect to their
warrants, nor will they receive any distribution from the Company&#x2019;s assets held outside of the Trust Account with respect to such
warrants. Accordingly, the warrants may expire worthless.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsDisclosureTextBlock>
    <FOUNU:WarrantsIssued
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">30016875</FOUNU:WarrantsIssued>
    <FOUNU:PublicWarrantsIssued
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">15812500</FOUNU:PublicWarrantsIssued>
    <FOUNU:PrivateWarrantsIssued
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">14204375</FOUNU:PrivateWarrantsIssued>
    <FOUNU:ShareRedemptionPricePerShare
      contextRef="From2021-04-262021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">18.00</FOUNU:ShareRedemptionPricePerShare>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.01</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:SharesSubjectToMandatoryRedemptionDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_80B_eus-gaap--SharesSubjectToMandatoryRedemptionDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zfaYct0RcOm8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
8. &lt;span id="xdx_820_z1gtVycPUy13"&gt;Class A Ordinary Shares Subject to Possible Redemptio&lt;/span&gt;n&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company accounts for its Class&#160;A ordinary shares subject to possible redemption in accordance with the guidance in Accounting Standards
Codification (&#x201c;ASC&#x201d;) Topic 480 &#x201c;Distinguishing Liabilities from Equity.&#x201d; Class&#160;A ordinary shares subject
to mandatory redemption are classified as a liability instrument and are measured at fair value. Conditionally redeemable ordinary shares
(including ordinary shares that feature redemption rights that are either within the control of the holder or subject to redemption upon
the occurrence of uncertain events not solely within the Company&#x2019;s control) are classified as temporary equity. At all other times,
ordinary shares are classified as shareholders&#x2019; equity. The Company&#x2019;s Class&#160;A ordinary shares feature certain redemption
rights that are considered to be outside of the Company&#x2019;s control and subject to occurrence of uncertain future events. Accordingly,
Class&#160;A ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders&#x2019;
equity section of the Company&#x2019;s balance sheet.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable ordinary shares
to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable ordinary
shares are affected by charges against additional paid in capital and accumulated deficit.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;At
December 31, 2021, the Class A ordinary shares subject to possible redemption reflected in the balance sheet is reconciled in the following
table:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_898_ecustom--ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zmxpnVIVTsR7" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Class A Ordinary Shares Subject to Possible Redemption (Details)"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_8B2_zZREpAEYQepf" style="display: none"&gt;Schedule of subject to possible
        redemption reflected in the balance sheet&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20210101__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zJRMxpqYgkLj" style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_zs45VTQxsBni" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 88%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Gross
        Proceeds&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;316,250,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Less:&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--ClassOrdinarySharesIssuanceCosts_zRGr7nmsV9s5" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: justify; padding-left: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A ordinary shares issuance costs&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(18,057,563&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Add:&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--RemeasurementOfCarryingValueToRedemptionValue_znP3iZ6skukk" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Remeasurement
        of carrying value to redemption value&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;22,801,313&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--ClassOrdinarySharesSubjectToPossibleRedemption_pp0p0_zf1SYtJNHKr1" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: justify; padding-bottom: 2.5pt; padding-left: 0in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A ordinary shares subject to possible redemption&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;320,993,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AF_zg6KtkEF8Ny4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;







</us-gaap:SharesSubjectToMandatoryRedemptionDisclosureTextBlock>
    <FOUNU:ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;table cellpadding="0" cellspacing="0" id="xdx_898_ecustom--ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zmxpnVIVTsR7" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Class A Ordinary Shares Subject to Possible Redemption (Details)"&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_8B2_zZREpAEYQepf" style="display: none"&gt;Schedule of subject to possible
        redemption reflected in the balance sheet&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20210101__20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zJRMxpqYgkLj" style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_zs45VTQxsBni" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 88%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Gross
        Proceeds&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 9%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;316,250,000&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Less:&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--ClassOrdinarySharesIssuanceCosts_zRGr7nmsV9s5" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: justify; padding-left: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A ordinary shares issuance costs&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(18,057,563&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-left: 0in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Add:&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--RemeasurementOfCarryingValueToRedemptionValue_znP3iZ6skukk" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Remeasurement
        of carrying value to redemption value&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;22,801,313&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--ClassOrdinarySharesSubjectToPossibleRedemption_pp0p0_zf1SYtJNHKr1" style="font-family: Times New Roman, Times, Serif; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; font-weight: bold; text-align: justify; padding-bottom: 2.5pt; padding-left: 0in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class
        A ordinary shares subject to possible redemption&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;320,993,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-family: Times New Roman, Times, Serif; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</FOUNU:ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="From2021-01-012021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">316250000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <FOUNU:ClassOrdinarySharesIssuanceCosts
      contextRef="From2021-01-012021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">-18057563</FOUNU:ClassOrdinarySharesIssuanceCosts>
    <FOUNU:RemeasurementOfCarryingValueToRedemptionValue
      contextRef="From2021-01-012021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">22801313</FOUNU:RemeasurementOfCarryingValueToRedemptionValue>
    <FOUNU:ClassOrdinarySharesSubjectToPossibleRedemption
      contextRef="From2021-01-012021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">320993750</FOUNU:ClassOrdinarySharesSubjectToPossibleRedemption>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2021-04-262021-12-31_custom_FounderSpacMember">&lt;p id="xdx_804_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zxjqFisowl3i" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
9. &lt;span id="xdx_827_z6XFS8gTNOJ6" style="background-color: white"&gt;STOCKHOLDERS&#x2019; DEFICIT&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&lt;i&gt;Preferred
stock&lt;/i&gt;&lt;/b&gt; &#x96;The Company is authorized to issue &lt;span id="xdx_90A_eus-gaap--PreferredStockSharesAuthorized_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zeQrkCBWLtu1"&gt;1,000,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of $&lt;span id="xdx_907_eus-gaap--PreferredStockParOrStatedValuePerShare_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zDiDj4RWrEFh"&gt;0.0001
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;par value preference shares. At December 31, 2021, there were &lt;span id="xdx_909_eus-gaap--PreferredStockSharesOutstanding_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zxM1ybEHtpo" style="display: none"&gt;0&lt;/span&gt;no
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;preferred shares issued or outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&lt;i&gt;Class
A ordinary shares&lt;/i&gt;&lt;/b&gt; &#x96; The Company is authorized to issue up to &lt;span id="xdx_900_eus-gaap--CommonStockSharesAuthorized_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zapt91KUoZQ9"&gt;479,000,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of Class A, $&lt;span id="xdx_90D_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zOWWrVq605x7"&gt;0.0001
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;par value ordinary shares. Holders of the Company&#x2019;s ordinary
shares are entitled to one vote for each share. At December 31, 2021, there were &lt;span id="xdx_905_eus-gaap--CommonStockSharesOutstanding_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z7KU52cKlpJf" style="display: none"&gt;0&lt;/span&gt;no
&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of Class A ordinary shares issued or outstanding &lt;span style="background-color: white"&gt;(excluding
&lt;span id="xdx_90F_ecustom--SharesSubjectTopossibleRedemption_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zNoH8t9IpS34"&gt;31,625,000
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; background-color: white"&gt;shares subject to&#160;possible
redemption)&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;b&gt;&lt;i&gt;Class
B ordinary shares &#x96; &lt;/i&gt;&lt;/b&gt;The Company is authorized to issue up to &lt;span id="xdx_901_eus-gaap--CommonStockSharesAuthorized_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zMath8lWxYab"&gt;20,000,000
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;shares of Class B, $&lt;span id="xdx_909_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zx7Sij8g5RKd"&gt;0.0001
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;par value ordinary shares. Holders of the Company&#x2019;s ordinary
shares are entitled to one vote for each share. At December 31, 2021, there were &lt;span id="xdx_901_eus-gaap--CommonStockSharesOutstanding_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zIZNdedOSJkf"&gt;7,906,250
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Class B ordinary shares issued and outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
shares of Class B ordinary shares will automatically convert into shares of Class A ordinary shares at the time of the Business Combination
on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like. In the
case that additional shares of Class A ordinary shares, or equity linked securities, are issued or deemed issued in excess of the amounts
offered in the Initial Public Offering and related to the closing of a Business Combination, the ratio at which shares of Class B ordinary
shares shall convert into shares of Class A ordinary shares will be adjusted (unless the holders of a majority of the outstanding shares
of Class B ordinary shares agree to waive such adjustment with respect to any such issuance or deemed issuance) so that the number of
shares of Class A ordinary shares issuable upon conversion of all shares of Class B ordinary shares will equal, in the aggregate, on an
as converted basis, 20% of the sum of the total number of all shares of ordinary shares outstanding upon the completion of the Initial
Public Offering plus all shares of Class A ordinary shares and equity linked securities issued or deemed issued in connection with a Business
Combination (excluding any shares or equity linked securities issued, or to be issued, to any seller in a Business Combination, and any
private placement-equivalent warrants issued to the Sponsor or its affiliates upon conversion of loans made to the Company). Holders of
Founder Shares may also elect to convert their shares of Class B ordinary shares into an equal number of shares of Class A ordinary shares,
subject to adjustment as provided above, at any time.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Company may issue additional ordinary shares or preference shares to complete its Business Combination or under an employee incentive
plan after completion of its Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">1000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockParOrStatedValuePerShare
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    <us-gaap:NatureOfOperations contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_80B_eus-gaap--NatureOfOperations_hdei--LegalEntityAxis__custom--FounderSpacMember_zBE516r9UCYd" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
1. &lt;span id="xdx_82D_z0iHgwRQ2TSl"&gt;DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Founder
SPAC (the &#x201c;Company&#x201d;) is a blank check company incorporated in the Cayman Islands on April 26, 2021. The Company was formed
for the purpose of effectuating a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business
combination with one or more businesses (the &#x201c;Business Combination&#x201d;). The Company is an early stage and emerging growth company
and, as such, the Company is subject to all of the risks associated with early stage and emerging growth companies.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of June 30, 2022, the Company had not yet commenced any operations. All activity for the period April 26, 2021 (inception) through June
30, 2022, relates to the Company&#x2019;s formation and the initial public offering (the &#x201c;Initial Public Offering&#x201d;). The Company
will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company
will generate non-operating income in the form of interest income from the proceeds derived from the Initial Public Offering. The Company
has selected December 31 as its fiscal year end.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s sponsor is Founder SPAC Sponsor, LLC (the &#x201c;Sponsor&#x201d;) and Jefferies LLC simultaneously with the closing of
the Initial Public Offering. The registration statement for the Company&#x2019;s Initial Public Offering was declared effective by the
Securities and Exchange Commission (the &#x201c;SEC&#x201d;) on October 14, 2021. On October 19, 2021, the Company consummated the Initial
Public Offering of &lt;span id="xdx_90C_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zwlts3l9Vvma" title="Sale of units in initial public offering"&gt;31,625,000&lt;/span&gt;
units (the &#x201c;Units&#x201d; and, with respect to the shares of Class A ordinary shares included in the Units sold, the &#x201c;Public
Shares&#x201d;), at $&lt;span id="xdx_90E_eus-gaap--SaleOfStockPricePerShare_iI_c20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_z6WDo9h4pWdl" title="Sale of units per share"&gt;10.00&lt;/span&gt;
per Unit, generating gross proceeds of $&lt;span id="xdx_901_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zp86K9UbE2f3" title="Sale of units in initial public offering aggragate amount"&gt;316,250,000&lt;/span&gt;.
The total Units offered on IPO date consisted of &lt;span id="xdx_902_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zyycpMJMUGte" title="Sale of units in initial public offering"&gt;27,500,000&lt;/span&gt;
Class A shares and exercise of over-allotment option by the underwriters of &lt;span id="xdx_905_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--OverAllotmentOptionMember__dei--LegalEntityAxis__custom--FounderSpacMember_zi369W4u1m55" title="Sale of units in initial public offering"&gt;4,125,000&lt;/span&gt;
additional Class A ordinary shares (Note 3).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Simultaneously
with the closing of the Initial Public Offering, the Company consummated the sale of &lt;span id="xdx_909_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zzU7X8RXM9o2" title="Sale of units in initial public offering"&gt;14,204,375&lt;/span&gt;
units (the &#x201c;Private Placement Units&#x201d;) at a price of $&lt;span id="xdx_901_eus-gaap--SaleOfStockPricePerShare_iI_c20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zIACYnVncuI3" title="Sale of units per share"&gt;1.00&lt;/span&gt;
per Private Placement Unit in a private placement to Sponsor and the underwriters of the Initial Public Offering, generating gross proceeds
of $&lt;span id="xdx_905_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20211001__20211019__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zC9346e6sLX9" title="Sale of units in initial public offering aggragate amount"&gt;14,204,375&lt;/span&gt;,
which is described in Note 4.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Transaction
costs amounted to $&lt;span id="xdx_90F_ecustom--TransactionCosts_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zaM43WnrmJe" title="Transaction costs"&gt;18,158,033&lt;/span&gt;,
consisting of $&lt;span id="xdx_90B_ecustom--UnderwritingFees_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zVUpGPyioYVd" title="Underwriting fees"&gt;6,325,000&lt;/span&gt;
of underwriting fees, $&lt;span id="xdx_906_ecustom--DeferredUnderwritingFees_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_z0tqbxnloOQ" title="Deferred underwriting fees"&gt;11,068,750&lt;/span&gt;
of deferred underwriting fees and $&lt;span id="xdx_902_eus-gaap--AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zFXvQ0eSoJM" title="Other Offering costs"&gt;764,283&lt;/span&gt;
of other offering costs. In addition, at October 19, 2021, cash of $&lt;span id="xdx_909_eus-gaap--AssetsHeldInTrustNoncurrent_iI_pp0p0_c20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zPqmu8FKm2P2" title="Cash placed in a trust account"&gt;2,603,980&lt;/span&gt;
was held outside of the Trust Account (as defined below) and is available for working capital purposes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Following
the closing of the Initial Public Offering on October 19, 2021, an amount of $&lt;span id="xdx_90C_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zelKIdyRfSH3" title="Proceeds from Initial Public Offering"&gt;320,993,750&lt;/span&gt;
($&lt;span id="xdx_90E_eus-gaap--SaleOfStockPricePerShare_iI_c20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zSak4tvDVLx2" title="Sale of units per share"&gt;10.15&lt;/span&gt;
per Unit) from the net proceeds of the sale of the Units in the Initial Public Offering and the sale of the Private Placement Units was
placed in a trust account (the &#x201c;Trust Account&#x201d;) located in the United States and will be invested only in U.S. government
securities, within the meaning set forth in Section 2(a)(16) of the Investment Company Act of 1940, as amended (the &#x201c;Investment
Company Act&#x201d;), with a maturity of 185 days or less or in any open-ended investment company that holds itself out as a money market
fund selected by the Company meeting the conditions of paragraphs (d)(2), (d)(3) and (d)(4) of Rule 2a-7 of the Investment Company Act,
as determined by the Company, until the earlier of: (i) the completion of a Business Combination and (ii) the distribution of the Trust
Account, as described below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s management has broad discretion with respect to the specific application of the net proceeds of the Initial Public Offering
and the sale of the Private Placement Warrants, although substantially all of the net proceeds are intended to be applied generally toward
consummating a Business Combination. NASDAQ rules provide that the Business Combination must be with one or more target businesses that
together have a fair market value equal to at least 80% of the balance in the Trust Account (as defined below) (less any deferred underwriting
commissions and taxes payable on interest earned on the Trust Account) at the time of the signing a definitive agreement to enter a Business
Combination. The Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50% or more
of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to
be required to register as an investment company under the Investment Company Act of 1940, as amended (the &#x201c;Investment Company Act&#x201d;).
There is no assurance that the Company will be able to successfully effect a Business Combination.&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company will provide its holders of the outstanding Public Shares (the &#x201c;public shareholders&#x201d;) with the opportunity to redeem
all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a shareholder meeting
called to approve the Business Combination or (ii) by means of a tender offer. In connection with a proposed Business Combination, the
Company may seek shareholder approval of a Business Combination at a meeting called for such purpose at which shareholder may seek to
redeem their shares, regardless of whether they vote for or against a Business Combination. The Company will proceed with a Business Combination
only if the Company has net tangible assets of at least $&lt;span id="xdx_907_eus-gaap--BusinessCombinationContingentConsiderationAsset_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zcnCAffZhBYf" title="Business Combination, minimum amount of net tangible assets"&gt;5,000,001&lt;/span&gt;
either immediately prior to or upon such consummation of a Business Combination and, if the Company seeks shareholder approval, a majority
of the outstanding shares voted are voted in favor of the Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Notwithstanding
the foregoing, the Company&#x2019;s amended and restated memorandum and articles of association (the &#x201c;Articles&#x201d;) provide that,
a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert
or as a &#x201c;group&#x201d; (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the &#x201c;Exchange Act&#x201d;)),
will be restricted from seeking redemption rights with respect to 15% or more of the Public Shares without the Company&#x2019;s prior written
consent.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Public Shareholders will be entitled to redeem their shares for a pro rata portion of the amount then in the Trust Account (initially
$10.15 per share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company
to pay its tax obligations). The per-share amount to be distributed to shareholders who redeem their shares will not be reduced by the
deferred underwriting commissions the Company will pay to the underwriters. There will be no redemption rights upon the completion of
a Business Combination with respect to the Company&#x2019;s warrants. These Public Shares are recorded at a redemption value and classified
as temporary equity upon the completion of the Initial Public Offering, in accordance with Accounting Standards Codification (&#x201c;ASC&#x201d;)
Topic 480 &#x201c;Distinguishing Liabilities from Equity.&#x201d;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;If
the Company is not required to conduct redemptions pursuant to the proxy solicitation rules as described above, the Company will, pursuant
to its Articles, offer such redemption pursuant to the tender offer rules of the SEC, and file tender offer documents containing substantially
the same information as would be included in a proxy statement with the SEC prior to completing a Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s Sponsor, officers, directors and advisors have agreed (a) to vote their Founder Shares (as defined in Note 5) and any
Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination, (b) not to redeem any shares (including
the Founder Shares) into the right to receive cash from the Trust Account in connection with a shareholder vote to approve a Business
Combination or a vote to amend the provisions of the Articles relating to shareholder&#x2019;s rights of pre-Business Combination activity
and (c) that the Founder Shares shall not participate in any liquidating distributions upon winding up if a Business Combination is not
consummated. However, the Sponsor and the Company&#x2019;s officers, directors and advisors will be entitled to liquidating distributions
from the Trust Account with respect to any Public Shares purchased during or after the Initial Public Offering if the Company fails to
complete its Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;If
the Company is unable to complete a Business Combination within 15 months (or up to 18 months if we extend the period of time to consummate
a business combination) from the closing of the Initial Public Offering (the &#x201c;Combination Period&#x201d;), the Company will (i) cease
all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but no more than ten business days thereafter,
redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including
interest earned on the funds held in the Trust Account and not previously released to us to pay taxes (less up to $&lt;span id="xdx_902_ecustom--TaxObligationAmountMaximum_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zR0Kjq0yyvvc" title="Tax obligation, maximum amount"&gt;100,000&lt;/span&gt;
of interest to pay dissolution expenses), divided by the number of then outstanding public shares, which redemption will completely extinguish
public shareholder&#x2019;s rights as shareholders (including the right to receive further liquidation distributions, if any), subject
to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the remaining shareholders
and the Company&#x2019;s board of directors, proceed to commence a voluntary liquidation and thereby a formal dissolution of the Company,
subject in each case to its obligations under Delaware law to provide for claims of creditors and the requirements of applicable law.
The underwriter has agreed to waive its rights to the deferred underwriting commission held in the Trust Account in the event the Company
does not complete a Business Combination within the Combination Period and, in such event, such amounts will be included with the funds
held in the Trust Account that will be available to fund the redemption of the Public Shares. In the event of such distribution, it is
possible that the per share value of the assets remaining available for distribution will be less than the Initial Public Offering price
per Unit $10.15.&lt;/span&gt;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party for services rendered or products
sold to the Company, or a prospective target business with which the Company has entered into a written letter of intent, confidentiality
or similar agreement or Business Combination agreement, reduce the amount of funds in the Trust Account to below the lesser of (i) $10.15
per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the day of liquidation of the Trust Account,
if less than $10.15 per share due to reductions in the value of the trust assets, less taxes payable, provided that such liability will
not apply to any claims by a third party or prospective target business who executed a waiver of any and all rights to monies held in
the Trust Account (whether or not such waiver is enforceable) nor will it apply to any claims under the Company&#x2019;s indemnity of the
underwriter of Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended
(the &#x201c;Securities Act&#x201d;). However, the Company has not asked the Sponsor to reserve for such indemnification obligations, nor
has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and believe that
the Sponsor&#x2019;s only assets are securities of the Company. Therefore, the Company cannot assure its shareholders that the Sponsor
would be able to satisfy those obligations. None of the Company&#x2019;s officers or directors will indemnify the Company for claims by
third parties including, without limitation, claims by vendors and prospective target businesses. The Company will seek to reduce the
possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to have all vendors, service
providers, prospective target businesses or other entities with which the Company does business, execute agreements with the Company waiving
any right, title, interest or claim of any kind in or to monies held in the Trust Account.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Liquidity
and Management&#x2019;s Plan&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of June 30, 2022, the Company had $&lt;span id="xdx_90D_eus-gaap--Cash_c20220630_pp0p0" title="Cash"&gt;8,999&lt;/span&gt; in its operating bank account
and working capital of $&lt;span id="xdx_907_ecustom--WorkingCapital_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zrw7haGVKBFl" title="Working capital"&gt;271,333&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s liquidity needs up to June 30, 2022 had been satisfied through a payment from the Sponsor of $&lt;span id="xdx_908_ecustom--OfferingCostPaidBySponsor_pp0p0_c20210101__20210630__dei--LegalEntityAxis__custom--FounderSpacMember_zBYMjlY4k5La" title="Offering cost paid by sponsor"&gt;25,000&lt;/span&gt;
(Note 5) for the Founder Shares to cover certain offering costs. In addition, in order to finance transaction costs in connection with
a Business Combination, the Company&#x2019;s Sponsor or an affiliate of the Sponsor or certain of the Company&#x2019;s officers and directors
may, but are not obligated to, provide the Company Working Capital Loans, as defined below (Note 5). As of June 30, 2022, there were no
amounts outstanding under any Working Capital Loans.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prior
to the completion of the Initial Public Offering, the Company lacked the liquidity it needed to sustain operations for a reasonable period
of time, which is considered to be one year from the issuance date of the financial statements. The Company has since competed its Initial
Public Offering at which time capital in excess of the funds deposited in the Trust Account and/or used to fund offering expenses was
released to the Company for general working capital purposes totaling $ &lt;span id="xdx_905_ecustom--GeneralWorkingCapital_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zROJ9xWAGpdj" title="General working capital"&gt;2,603,980&lt;/span&gt;.
As of June 30, 2022, approximately $&lt;span id="xdx_90A_ecustom--RemainingWorkingCapital_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zt61xAQcrsq7" title="Remaining working capital"&gt;8,999&lt;/span&gt;
remains available to use for general working capital purposes. Management has since reevaluated the Company&#x2019;s liquidity and financial
condition and determined that it may not be sufficient to meet the Company&#x2019;s obligation over the period of twelve months from the
issuance date of the financial statements. The Company&#x2019;s sponsor has agreed to provide support to enable the Company to continue
its operations and meet its potential obligations over a period of one year from the issuance date of these financial statements. Management
believes current working capital, and the support from its Sponsor, provides sufficient capital to sustain operations for a reasonable
period of time, which is considered to be one year from the issuance date of the financial statements and therefore substantial doubt
has been alleviated.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on the foregoing, management believes that the Company will have sufficient working capital and borrowing capacity to meet its needs through
the earlier of the consummation of a Business Combination or one year from this filing. Over this time period, the Company will be using
these funds for paying existing accounts payable, identifying and evaluating prospective initial Business Combination candidates, performing
due diligence on prospective target businesses, paying for travel expenditures, selecting the target business to merge with or acquire,
and structuring, negotiating and consummating the Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Risks
and Uncertainties&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
continues to evaluate the impact of the COVID-19 pandemic on the industry and has concluded that while it is reasonably possible that
the virus could have a negative effect on the Company&#x2019;s financial position, results of its operations and/or search for a target
company, the specific impact is not readily determinable as of the date of the financial statements. The financial statements do not include
any adjustments that might result from the outcome of this uncertainty.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of June 30, 2022, the Company has sufficient cash in hand and the ability to obtain a working capital loan, to meet its obligations as
they become due within one year after the date that the financial statement is issued.&lt;/span&gt;&lt;/p&gt;







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    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_803_eus-gaap--SignificantAccountingPoliciesTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zB4Rv5o0Nwrk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
2. &lt;span id="xdx_82A_zsXxIjEZ4XE3"&gt;SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84F_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zMBh4Aylyb39" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Basis
of Presentation&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
accompanying financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United
States of America (&#x201c;GAAP&#x201d;) for financial information and pursuant to the rules and regulations of the SEC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_ecustom--EmergingGrowthCompanyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zop8xGm6F5xl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Emerging
Growth Company&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is an &#x201c;emerging growth company,&#x201d; as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our
Business Startups Act of 2012 (the &#x201c;JOBS Act&#x201d;), and it may take advantage of certain exemptions from various reporting requirements
that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required
to comply with the independent registered public accounting firm attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced
disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements
of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously
approved.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Further,
Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting
standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not
have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards.
The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply
to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended
transition period, which means that when a standard is issued or revised and it has different application dates for public or private
companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new
or revised standard. This may make comparison of the Company&#x2019;s financial statements with another public company, which is neither
an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible
because of the potential differences in accounting standards used.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--UseOfEstimates_hdei--LegalEntityAxis__custom--FounderSpacMember_zosBqUni0qR4" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Use
of Estimates&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Making
estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of
a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating
its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ
significantly from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84A_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zBJnnFrqD8Vl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Cash
and Cash Equivalents&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.
The Company had $&lt;span id="xdx_90A_eus-gaap--Cash_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zrIrSicrA5Z2" title="Cash"&gt;8,999&lt;/span&gt;
and $&lt;span id="xdx_905_eus-gaap--Cash_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zff01iz7BeDa" title="Cash"&gt;761,605&lt;/span&gt;
of cash and &lt;span id="xdx_90D_eus-gaap--CashEquivalentsAtCarryingValue_iI_pp0p0_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zqw8Bd2PGbXk" title="Cash equivalents"&gt;&lt;span id="xdx_903_eus-gaap--CashEquivalentsAtCarryingValue_iI_pp0p0_do_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z473JXF8IN5i" title="Cash equivalents"&gt;no&lt;/span&gt;&lt;/span&gt;
cash equivalents as of June 30, 2022, and December 31, 2021, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84E_ecustom--CashHeldInTrustAccountPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zp9gCrLLF3xe" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Cash
Held in Trust Account&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
June 30, 2022, and December 31, 2021, the Company has $&lt;span id="xdx_909_eus-gaap--AssetsHeldInTrust_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z5AjTKuTxDw4" title="Cash held in Trust Account"&gt;321,264,378&lt;/span&gt;
and $&lt;span id="xdx_90C_eus-gaap--AssetsHeldInTrust_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zw6S9Ceb54nh" title="Cash held in Trust Account"&gt;321,015,932&lt;/span&gt;
in cash held in the trust account, respectively.&lt;/span&gt;&lt;/p&gt;







&lt;p id="xdx_845_eus-gaap--EarningsPerSharePolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zavTKqF7dE9i" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Net
(Loss)/income Per Ordinary Share&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company complies with accounting and disclosure requirements of FASB ASC Topic 260, &#x201c;Earnings Per Share.&#x201d; The Company has
two classes of shares, which are referred to as Class A ordinary shares and Class B ordinary shares. Income and losses are shared pro
rata between the two classes of shares. Net (loss)/income per ordinary share is calculated by dividing the net (loss)/income by the weighted
average of ordinary shares outstanding for the respective period. The Company did not consider the effect of the warrants issued in connection
with the Initial Public Offering and the Private Placement in the calculation of diluted (loss)/income per share because their exercise
is contingent upon future events and since their inclusion would be antidilutive under the treasury stock method.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents a reconciliation of the numerator and denominator used to compute basic and diluted net (loss)/income per share
for each class of ordinary shares:&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z1RQcG183eI5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span id="xdx_8B6_zdoCCSGEiZMf" style="display: none"&gt;Schedule
        of Earnings Per Share&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center; padding-left: 0.125in; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; three months ended&lt;br/&gt; June
        30,&lt;br/&gt; 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; six months ended&lt;br/&gt; June 30,&lt;br/&gt;
        2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; Period from&lt;br/&gt; April 26, 2021&lt;br/&gt;
        (inception) through&lt;br/&gt; June&#160;30,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 64%; text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Class B shares outstanding&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--ShareOutstandings_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zo5k2Uz023Hk" style="width: 9%; text-align: right" title="Share Outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--ShareOutstandings_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zH93J40dRQxe" style="width: 9%; text-align: right"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--ShareOutstandings_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zgMHVmxyXbq3" style="width: 9%; text-align: right"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Class A shares Issued upon IPO&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--SharesIssuedUponIpo_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zzxA1nyWuAJl" style="text-align: right" title="Shares Issued upon IPO"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--SharesIssuedUponIpo_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zsCzExbRYLHf" style="text-align: right"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--SharesIssuedUponIpo_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zZHvya6uRwL5" style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0765"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right" title="Shares Issued upon IPO"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Net loss available to shareholders&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z92HHPi8gt9" style="text-align: right" title="Net loss available to shareholders"&gt;240,071&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zodG4MZDN6Ik" style="text-align: right"&gt;810,422&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20210426__20210630__dei--LegalEntityAxis__custom--FounderSpacMember_zBgrDzuGCGAk" style="text-align: right"&gt;8,529&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Two
Class Method&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; three months ended&lt;br/&gt; June
        30,&lt;br/&gt; 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; six months ended&lt;br/&gt; June 30,&lt;br/&gt;
        2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; Period from&lt;br/&gt; April 26, 2021&lt;br/&gt;
        (inception) through&lt;br/&gt; June&#160;30,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class A&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class A&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Basic and Diluted net loss per share of common stock:&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Numerator:&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 40%; text-align: left; text-indent: -0.125in; padding-left: 0.375in"&gt;Allocation of Net loss&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zAESFeWTbJSf" style="width: 9%; text-align: right" title="Allocation of Net loss"&gt;192,057&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLT07Vq3HCol" style="width: 9%; text-align: right"&gt;48,014&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLEN0vKTDPXl" style="width: 9%; text-align: right"&gt;648,338&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zPAD3AUJVYsi" style="width: 9%; text-align: right"&gt;162,084&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zteyPJvFW0t9" style="width: 9%; text-align: right"&gt;8,529&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.25in"&gt;Denominator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.375in"&gt;Weighted Average Shares outstanding&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z647zaz6xuG4" style="text-align: right" title="Weighted Average Shares outstanding"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zpRKJqQoIoCb" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z7aC9OmJfa0j" style="text-align: right" title="Weighted Average Shares outstanding"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zpKm99e69byj" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zRuJT1mpY3ng" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; text-indent: -0.125in; padding-left: 0.125in"&gt;Basic and diluted net loss per common stock&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--EarningsPerShareBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zfVMsT6Qnkt5" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.01&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--EarningsPerShareBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zGDVc1A0EaS" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.01&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--EarningsPerShareBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zH6wpieXBFSb" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.02&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--EarningsPerShareBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zptT3UZnRBWk" style="text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.02&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--EarningsPerShareBasic_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z6QdTGRj2Np8" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AD_z5LCpwUS6no2" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_848_eus-gaap--IncomeTaxPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zHCkpgQsbWH3" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Income
Taxes&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;The
Company complies with the accounting and reporting requirements of ASC Topic 740, &#x201c;Income Taxes,&#x201d; which requires an asset
and liability approach to financial accounting and reporting for income taxes. Deferred income tax assets and liabilities are computed
for differences between the financial statement and tax bases of assets and liabilities that will result in future taxable or deductible
amounts, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income.
Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;ASC
Topic 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax
positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not
to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized
tax benefits, if any, as income tax expense. There were &lt;span id="xdx_90D_eus-gaap--UnrecognizedTaxBenefits_iI_pp0p0_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zFAta690NF9h" title="Unrecognized tax benefits"&gt;no&lt;/span&gt;
unrecognized tax benefits and &lt;span id="xdx_908_eus-gaap--UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_iI_pp0p0_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zgcHXw9keG11" title="Accrued for interest and penalties"&gt;no&lt;/span&gt;
amounts accrued for interest and penalties as of June 30, 2022. The Company is currently not aware of any issues under review that could
result in significant payments, accruals or material deviation from its position.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;There
is currently no taxation imposed on income by the Government of the Cayman Islands. In accordance with Cayman income tax regulations,
income taxes are not levied on the Company. Consequently, income taxes are not reflected in the Company&#x2019;s financial statements.
The Company&#x2019;s management does not expect that the total amount of unrecognized tax benefits will materially change over the next
twelve months.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84F_ecustom--WarrantsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zF4JVQRwgOxb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant&#x2019;s
specific terms and applicable authoritative guidance in Financial Accounting Standards Board (&#x201c;FASB&#x201d;) Accounting Standards
Codification (&#x201c;ASC&#x201d;) 480, Distinguishing Liabilities from Equity (&#x201c;ASC 480&#x201d;) and ASC 815, Derivatives and Hedging
(&#x201c;ASC 815&#x201d;). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet
the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under
ASC 815, including whether the warrants are indexed to the Company&#x2019;s own ordinary shares, among other conditions for equity classification.
This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent
quarterly period end date while the warrants are outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component
of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification,
the warrants are required to be recorded at their initial fair value on the date of issuance, and each balance sheet date thereafter.
Changes in the estimated fair value of the warrants are recognized as a non-cash gain or loss on the statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
equity-linked warrants, both Public and Private warrants, and rights are considered freestanding and outside the scope of ASC 480 as they
are not mandatorily redeemable, are exchanged on a fixed 1:1 ratio and do not obligate the Company to repurchase equity shares. The Company
concluded that the warrants are equity classified under ASC 815 as the warrants and rights are indexed in the Company&#x2019;s Class A
common stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--FinancialInstrumentsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_znXbjm9OyWil" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Derivative
Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded
derivatives in accordance with ASC Topic 815, Derivatives and Hedging. For derivative financial instruments that are accounted for as
liabilities, the derivative instrument is initially recorded at its fair value on the grant date and is then re-valued at each reporting
date, with changes in the fair value reported in the statements of operations. The classification of derivative instruments, including
whether such instruments should be recorded as liabilities or as equity, is evaluated at the end of each reporting period. Derivative
liabilities are classified in the balance sheet as current or non-current based on whether or not net-cash settlement or conversion of
the instrument could be required within 12 months of the balance sheet date.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--ConcentrationRiskCreditRisk_hdei--LegalEntityAxis__custom--FounderSpacMember_z9fzdpWMY5S8" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Concentration
of Credit Risk&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Financial
instruments that potentially subject the Company to concentration of credit risk consist of a cash account in a financial institution,
which at times may exceed the Federal Depository Insurance Corporation coverage limit of $&lt;span id="xdx_902_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z4Mr21clgcA7" title="FDIC Insured limit"&gt;250,000&lt;/span&gt;.
The Company has not experienced losses on this account and management believes the Company is not exposed to significant risks on such
account.&lt;/span&gt;&lt;/p&gt;







&lt;p id="xdx_84B_ecustom--ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zOfMdyWSdfBi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Class
A Ordinary Shares Subject to Possible Redemption&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;All
of the &lt;span id="xdx_903_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2ePumDnwdAk" title="Sale of units in initial public offering"&gt;31,625,000&lt;/span&gt;
shares of Class A ordinary shares sold as part of the Units in the Initial Public Offering contain a redemption feature which allows for
the redemption of such shares of Class A ordinary shares in connection with the Company&#x2019;s liquidation, if there is a shareholder
vote or tender offer in connection with our business combination and in connection with certain amendments to the Company&#x2019;s second
amended and restated certificate of incorporation. In accordance with SEC and its staff&#x2019;s guidance on redeemable equity instruments,
which has been codified in ASC 480-10-S99, redemption provisions not solely within the control of the Company require ordinary shares
subject to redemption to be classified outside of permanent equity. Therefore, all Class A ordinary shares have been classified outside
of permanent equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable ordinary shares
to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable ordinary
shares are affected by charges against additional paid in capital and accumulated deficit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--FairValueOfFinancialInstrumentsPolicy_hdei--LegalEntityAxis__custom--FounderSpacMember_zgKHIiLAdsEc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Fair
Value of Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fair value of the Company&#x2019;s assets and liabilities, which qualify as financial instruments under ASC Topic 820, Fair Value Measurement,
(&#x201c;ASC 820&#x201d;) approximates the carrying amounts represented in the accompanying balance sheet, primarily due to their short-term
nature.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company applies ASC 820, which establishes a framework for measuring fair value and clarifies the definition of fair value within that
framework. ASC 820 defines fair value as an exit price, which is the price that would be received for an asset or paid to transfer a liability
in the Company&#x2019;s principal or most advantageous market in an orderly transaction between market participants on the measurement
date. The fair value hierarchy established in ASC 820 generally requires an entity to maximize the use of observable inputs and minimize
the use of unobservable inputs when measuring fair value. Observable inputs reflect the assumptions that market participants would use
in pricing the asset or liability and are developed based on market data obtained from sources independent of the reporting entity. Unobservable
inputs reflect the entity&#x2019;s own assumptions based on market data and the entity&#x2019;s judgments about the assumptions that market
participants would use in pricing the asset or liability and are to be developed based on the best information available in the circumstances.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
1 - Assets and liabilities with unadjusted, quoted prices listed on active market exchanges. Inputs to the fair value measurement are
observable inputs, such as quoted prices in active markets for identical assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
2 - Inputs to the fair value measurement are determined using prices for recently traded assets and liabilities with similar underlying
terms, as well as direct or indirect observable inputs, such as interest rates and yield curves that are observable at commonly quoted
intervals.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
3 - Inputs to the fair value measurement are unobservable inputs, such as estimates, assumptions, and valuation techniques when little
or no market data exists for the assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
investment in Trust account is measured at Level 1 because the amount is invested in US Treasury securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84F_ecustom--OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zPKxDldRAtA7" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Offering
Costs Associated with the Initial Public Offering&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company complies with the requirements of the Accounting Standards Codification (&#x201c;ASC&#x201d;) 340-10-S99-1 and SEC Staff Accounting
Bulletin (&#x201c;SAB&#x201d;) Topic 5A - &#x201c;Expenses of Offering&#x201d;. Offering costs consist principally of professional and registration
fees incurred through the balance sheet date that are related to the IPO and were charged to shareholders&#x2019; equity upon the completion
of the IPO. Offering costs that were charged to stockholders&#x2019; equity upon the completion of the IPO amounted to $&lt;span id="xdx_904_ecustom--TransactionCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zID5IlHBNvF3" title="Transaction costs"&gt;18,158,033&lt;/span&gt;,
of which $&lt;span id="xdx_908_ecustom--UnderwritingCost_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zueaeAN8VWCb" title="Underwriting cost"&gt;17,393,750&lt;/span&gt;
related to underwriting costs and $&lt;span id="xdx_90C_eus-gaap--AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_z4MwboGWr9dk" title="Other Offering costs"&gt;764,283&lt;/span&gt;
of other offering costs.&lt;/span&gt;&lt;/p&gt;







</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84F_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zMBh4Aylyb39" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Basis
of Presentation&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
accompanying financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United
States of America (&#x201c;GAAP&#x201d;) for financial information and pursuant to the rules and regulations of the SEC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <FOUNU:EmergingGrowthCompanyPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84B_ecustom--EmergingGrowthCompanyPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zop8xGm6F5xl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Emerging
Growth Company&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is an &#x201c;emerging growth company,&#x201d; as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our
Business Startups Act of 2012 (the &#x201c;JOBS Act&#x201d;), and it may take advantage of certain exemptions from various reporting requirements
that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required
to comply with the independent registered public accounting firm attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced
disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements
of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously
approved.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Further,
Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting
standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not
have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards.
The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply
to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended
transition period, which means that when a standard is issued or revised and it has different application dates for public or private
companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new
or revised standard. This may make comparison of the Company&#x2019;s financial statements with another public company, which is neither
an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible
because of the potential differences in accounting standards used.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:EmergingGrowthCompanyPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84D_eus-gaap--UseOfEstimates_hdei--LegalEntityAxis__custom--FounderSpacMember_zosBqUni0qR4" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Use
of Estimates&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Making
estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of
a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating
its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ
significantly from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84A_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zBJnnFrqD8Vl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Cash
and Cash Equivalents&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.
The Company had $&lt;span id="xdx_90A_eus-gaap--Cash_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zrIrSicrA5Z2" title="Cash"&gt;8,999&lt;/span&gt;
and $&lt;span id="xdx_905_eus-gaap--Cash_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zff01iz7BeDa" title="Cash"&gt;761,605&lt;/span&gt;
of cash and &lt;span id="xdx_90D_eus-gaap--CashEquivalentsAtCarryingValue_iI_pp0p0_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zqw8Bd2PGbXk" title="Cash equivalents"&gt;&lt;span id="xdx_903_eus-gaap--CashEquivalentsAtCarryingValue_iI_pp0p0_do_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_z473JXF8IN5i" title="Cash equivalents"&gt;no&lt;/span&gt;&lt;/span&gt;
cash equivalents as of June 30, 2022, and December 31, 2021, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
    <us-gaap:Cash
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">8999</us-gaap:Cash>
    <us-gaap:Cash
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">761605</us-gaap:Cash>
    <us-gaap:CashEquivalentsAtCarryingValue
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">0</us-gaap:CashEquivalentsAtCarryingValue>
    <us-gaap:CashEquivalentsAtCarryingValue
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">0</us-gaap:CashEquivalentsAtCarryingValue>
    <FOUNU:CashHeldInTrustAccountPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84E_ecustom--CashHeldInTrustAccountPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zp9gCrLLF3xe" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Cash
Held in Trust Account&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
June 30, 2022, and December 31, 2021, the Company has $&lt;span id="xdx_909_eus-gaap--AssetsHeldInTrust_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z5AjTKuTxDw4" title="Cash held in Trust Account"&gt;321,264,378&lt;/span&gt;
and $&lt;span id="xdx_90C_eus-gaap--AssetsHeldInTrust_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zw6S9Ceb54nh" title="Cash held in Trust Account"&gt;321,015,932&lt;/span&gt;
in cash held in the trust account, respectively.&lt;/span&gt;&lt;/p&gt;







</FOUNU:CashHeldInTrustAccountPolicyTextBlock>
    <us-gaap:AssetsHeldInTrust
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">321264378</us-gaap:AssetsHeldInTrust>
    <us-gaap:AssetsHeldInTrust
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">321015932</us-gaap:AssetsHeldInTrust>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_845_eus-gaap--EarningsPerSharePolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zavTKqF7dE9i" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Net
(Loss)/income Per Ordinary Share&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company complies with accounting and disclosure requirements of FASB ASC Topic 260, &#x201c;Earnings Per Share.&#x201d; The Company has
two classes of shares, which are referred to as Class A ordinary shares and Class B ordinary shares. Income and losses are shared pro
rata between the two classes of shares. Net (loss)/income per ordinary share is calculated by dividing the net (loss)/income by the weighted
average of ordinary shares outstanding for the respective period. The Company did not consider the effect of the warrants issued in connection
with the Initial Public Offering and the Private Placement in the calculation of diluted (loss)/income per share because their exercise
is contingent upon future events and since their inclusion would be antidilutive under the treasury stock method.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents a reconciliation of the numerator and denominator used to compute basic and diluted net (loss)/income per share
for each class of ordinary shares:&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z1RQcG183eI5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span id="xdx_8B6_zdoCCSGEiZMf" style="display: none"&gt;Schedule
        of Earnings Per Share&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center; padding-left: 0.125in; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; three months ended&lt;br/&gt; June
        30,&lt;br/&gt; 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; six months ended&lt;br/&gt; June 30,&lt;br/&gt;
        2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; Period from&lt;br/&gt; April 26, 2021&lt;br/&gt;
        (inception) through&lt;br/&gt; June&#160;30,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 64%; text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Class B shares outstanding&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--ShareOutstandings_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zo5k2Uz023Hk" style="width: 9%; text-align: right" title="Share Outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--ShareOutstandings_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zH93J40dRQxe" style="width: 9%; text-align: right"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--ShareOutstandings_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zgMHVmxyXbq3" style="width: 9%; text-align: right"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Class A shares Issued upon IPO&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--SharesIssuedUponIpo_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zzxA1nyWuAJl" style="text-align: right" title="Shares Issued upon IPO"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--SharesIssuedUponIpo_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zsCzExbRYLHf" style="text-align: right"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--SharesIssuedUponIpo_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zZHvya6uRwL5" style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0765"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right" title="Shares Issued upon IPO"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Net loss available to shareholders&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z92HHPi8gt9" style="text-align: right" title="Net loss available to shareholders"&gt;240,071&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zodG4MZDN6Ik" style="text-align: right"&gt;810,422&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20210426__20210630__dei--LegalEntityAxis__custom--FounderSpacMember_zBgrDzuGCGAk" style="text-align: right"&gt;8,529&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Two
Class Method&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; three months ended&lt;br/&gt; June
        30,&lt;br/&gt; 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; six months ended&lt;br/&gt; June 30,&lt;br/&gt;
        2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; Period from&lt;br/&gt; April 26, 2021&lt;br/&gt;
        (inception) through&lt;br/&gt; June&#160;30,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class A&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class A&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Basic and Diluted net loss per share of common stock:&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Numerator:&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 40%; text-align: left; text-indent: -0.125in; padding-left: 0.375in"&gt;Allocation of Net loss&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zAESFeWTbJSf" style="width: 9%; text-align: right" title="Allocation of Net loss"&gt;192,057&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLT07Vq3HCol" style="width: 9%; text-align: right"&gt;48,014&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLEN0vKTDPXl" style="width: 9%; text-align: right"&gt;648,338&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zPAD3AUJVYsi" style="width: 9%; text-align: right"&gt;162,084&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zteyPJvFW0t9" style="width: 9%; text-align: right"&gt;8,529&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.25in"&gt;Denominator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.375in"&gt;Weighted Average Shares outstanding&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z647zaz6xuG4" style="text-align: right" title="Weighted Average Shares outstanding"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zpRKJqQoIoCb" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z7aC9OmJfa0j" style="text-align: right" title="Weighted Average Shares outstanding"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zpKm99e69byj" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zRuJT1mpY3ng" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; text-indent: -0.125in; padding-left: 0.125in"&gt;Basic and diluted net loss per common stock&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--EarningsPerShareBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zfVMsT6Qnkt5" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.01&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--EarningsPerShareBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zGDVc1A0EaS" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.01&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--EarningsPerShareBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zH6wpieXBFSb" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.02&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--EarningsPerShareBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zptT3UZnRBWk" style="text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.02&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--EarningsPerShareBasic_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z6QdTGRj2Np8" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AD_z5LCpwUS6no2" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_z1RQcG183eI5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span id="xdx_8B6_zdoCCSGEiZMf" style="display: none"&gt;Schedule
        of Earnings Per Share&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center; padding-left: 0.125in; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; three months ended&lt;br/&gt; June
        30,&lt;br/&gt; 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; six months ended&lt;br/&gt; June 30,&lt;br/&gt;
        2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; Period from&lt;br/&gt; April 26, 2021&lt;br/&gt;
        (inception) through&lt;br/&gt; June&#160;30,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 64%; text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Class B shares outstanding&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--ShareOutstandings_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zo5k2Uz023Hk" style="width: 9%; text-align: right" title="Share Outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--ShareOutstandings_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zH93J40dRQxe" style="width: 9%; text-align: right"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--ShareOutstandings_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zgMHVmxyXbq3" style="width: 9%; text-align: right"&gt;7,906,250&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Class A shares Issued upon IPO&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--SharesIssuedUponIpo_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zzxA1nyWuAJl" style="text-align: right" title="Shares Issued upon IPO"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--SharesIssuedUponIpo_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zsCzExbRYLHf" style="text-align: right"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--SharesIssuedUponIpo_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zZHvya6uRwL5" style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0765"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right" title="Shares Issued upon IPO"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Net loss available to shareholders&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z92HHPi8gt9" style="text-align: right" title="Net loss available to shareholders"&gt;240,071&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zodG4MZDN6Ik" style="text-align: right"&gt;810,422&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20210426__20210630__dei--LegalEntityAxis__custom--FounderSpacMember_zBgrDzuGCGAk" style="text-align: right"&gt;8,529&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Two
Class Method&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; three months ended&lt;br/&gt; June
        30,&lt;br/&gt; 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; six months ended&lt;br/&gt; June 30,&lt;br/&gt;
        2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;For the&lt;br/&gt; Period from&lt;br/&gt; April 26, 2021&lt;br/&gt;
        (inception) through&lt;br/&gt; June&#160;30,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class A&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class A&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Class B&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Basic and Diluted net loss per share of common stock:&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Numerator:&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 40%; text-align: left; text-indent: -0.125in; padding-left: 0.375in"&gt;Allocation of Net loss&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zAESFeWTbJSf" style="width: 9%; text-align: right" title="Allocation of Net loss"&gt;192,057&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLT07Vq3HCol" style="width: 9%; text-align: right"&gt;48,014&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLEN0vKTDPXl" style="width: 9%; text-align: right"&gt;648,338&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zPAD3AUJVYsi" style="width: 9%; text-align: right"&gt;162,084&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--NetIncomeLossAvailableToCommonStockholdersBasic_pp0p0_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zteyPJvFW0t9" style="width: 9%; text-align: right"&gt;8,529&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.25in"&gt;Denominator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.375in"&gt;Weighted Average Shares outstanding&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z647zaz6xuG4" style="text-align: right" title="Weighted Average Shares outstanding"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zpRKJqQoIoCb" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z7aC9OmJfa0j" style="text-align: right" title="Weighted Average Shares outstanding"&gt;31,625,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zpKm99e69byj" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zRuJT1mpY3ng" style="text-align: right" title="Weighted Average Shares outstanding"&gt;7,906,250&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -0.125in; padding-left: 0.125in"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; text-indent: -0.125in; padding-left: 0.125in"&gt;Basic and diluted net loss per common stock&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--EarningsPerShareBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zfVMsT6Qnkt5" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.01&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--EarningsPerShareBasic_c20220401__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zGDVc1A0EaS" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.01&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--EarningsPerShareBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zH6wpieXBFSb" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.02&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--EarningsPerShareBasic_c20220101__20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zptT3UZnRBWk" style="text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.02&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--EarningsPerShareBasic_c20210426__20210630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z6QdTGRj2Np8" style="padding-bottom: 1pt; text-align: right" title="Basic and diluted net loss per common stock"&gt;(0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
    <FOUNU:ShareOutstandings
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      unitRef="Shares">7906250</FOUNU:ShareOutstandings>
    <FOUNU:ShareOutstandings
      contextRef="From2022-01-012022-06-30_us-gaap_CommonClassBMember_custom_FounderSpacMember"
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      unitRef="Shares">7906250</FOUNU:ShareOutstandings>
    <FOUNU:ShareOutstandings
      contextRef="From2021-04-262021-06-30_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">7906250</FOUNU:ShareOutstandings>
    <FOUNU:SharesIssuedUponIpo
      contextRef="From2022-04-012022-06-30_us-gaap_CommonClassAMember_us-gaap_IPOMember_custom_FounderSpacMember"
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      unitRef="Shares">31625000</FOUNU:SharesIssuedUponIpo>
    <FOUNU:SharesIssuedUponIpo
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      decimals="INF"
      unitRef="Shares">31625000</FOUNU:SharesIssuedUponIpo>
    <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
      contextRef="From2022-04-012022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">240071</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
    <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">810422</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
    <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
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      unitRef="USD">8529</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
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      unitRef="USD">192057</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
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      unitRef="USD">648338</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
    <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
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      unitRef="USD">162084</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
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      unitRef="USD">8529</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
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      unitRef="Shares">31625000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
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      unitRef="Shares">7906250</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
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    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
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    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
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    <us-gaap:EarningsPerShareBasic
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      decimals="INF"
      unitRef="USDPShares">-0.01</us-gaap:EarningsPerShareBasic>
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      unitRef="USDPShares">-0.01</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
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      decimals="INF"
      unitRef="USDPShares">-0.02</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
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      unitRef="USDPShares">-0.02</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="From2021-04-262021-06-30_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">-0.00</us-gaap:EarningsPerShareBasic>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_848_eus-gaap--IncomeTaxPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zHCkpgQsbWH3" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Income
Taxes&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;The
Company complies with the accounting and reporting requirements of ASC Topic 740, &#x201c;Income Taxes,&#x201d; which requires an asset
and liability approach to financial accounting and reporting for income taxes. Deferred income tax assets and liabilities are computed
for differences between the financial statement and tax bases of assets and liabilities that will result in future taxable or deductible
amounts, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income.
Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;ASC
Topic 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax
positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not
to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized
tax benefits, if any, as income tax expense. There were &lt;span id="xdx_90D_eus-gaap--UnrecognizedTaxBenefits_iI_pp0p0_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zFAta690NF9h" title="Unrecognized tax benefits"&gt;no&lt;/span&gt;
unrecognized tax benefits and &lt;span id="xdx_908_eus-gaap--UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_iI_pp0p0_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zgcHXw9keG11" title="Accrued for interest and penalties"&gt;no&lt;/span&gt;
amounts accrued for interest and penalties as of June 30, 2022. The Company is currently not aware of any issues under review that could
result in significant payments, accruals or material deviation from its position.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;There
is currently no taxation imposed on income by the Government of the Cayman Islands. In accordance with Cayman income tax regulations,
income taxes are not levied on the Company. Consequently, income taxes are not reflected in the Company&#x2019;s financial statements.
The Company&#x2019;s management does not expect that the total amount of unrecognized tax benefits will materially change over the next
twelve months.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:IncomeTaxPolicyTextBlock>
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      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
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      unitRef="USD">0</us-gaap:UnrecognizedTaxBenefits>
    <us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">0</us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued>
    <FOUNU:WarrantsPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84F_ecustom--WarrantsPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zF4JVQRwgOxb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant&#x2019;s
specific terms and applicable authoritative guidance in Financial Accounting Standards Board (&#x201c;FASB&#x201d;) Accounting Standards
Codification (&#x201c;ASC&#x201d;) 480, Distinguishing Liabilities from Equity (&#x201c;ASC 480&#x201d;) and ASC 815, Derivatives and Hedging
(&#x201c;ASC 815&#x201d;). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet
the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under
ASC 815, including whether the warrants are indexed to the Company&#x2019;s own ordinary shares, among other conditions for equity classification.
This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent
quarterly period end date while the warrants are outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component
of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification,
the warrants are required to be recorded at their initial fair value on the date of issuance, and each balance sheet date thereafter.
Changes in the estimated fair value of the warrants are recognized as a non-cash gain or loss on the statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
equity-linked warrants, both Public and Private warrants, and rights are considered freestanding and outside the scope of ASC 480 as they
are not mandatorily redeemable, are exchanged on a fixed 1:1 ratio and do not obligate the Company to repurchase equity shares. The Company
concluded that the warrants are equity classified under ASC 815 as the warrants and rights are indexed in the Company&#x2019;s Class A
common stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsPolicyTextBlock>
    <us-gaap:FinancialInstrumentsDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84B_eus-gaap--FinancialInstrumentsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_znXbjm9OyWil" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Derivative
Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded
derivatives in accordance with ASC Topic 815, Derivatives and Hedging. For derivative financial instruments that are accounted for as
liabilities, the derivative instrument is initially recorded at its fair value on the grant date and is then re-valued at each reporting
date, with changes in the fair value reported in the statements of operations. The classification of derivative instruments, including
whether such instruments should be recorded as liabilities or as equity, is evaluated at the end of each reporting period. Derivative
liabilities are classified in the balance sheet as current or non-current based on whether or not net-cash settlement or conversion of
the instrument could be required within 12 months of the balance sheet date.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FinancialInstrumentsDisclosureTextBlock>
    <us-gaap:ConcentrationRiskCreditRisk contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_842_eus-gaap--ConcentrationRiskCreditRisk_hdei--LegalEntityAxis__custom--FounderSpacMember_z9fzdpWMY5S8" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Concentration
of Credit Risk&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Financial
instruments that potentially subject the Company to concentration of credit risk consist of a cash account in a financial institution,
which at times may exceed the Federal Depository Insurance Corporation coverage limit of $&lt;span id="xdx_902_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z4Mr21clgcA7" title="FDIC Insured limit"&gt;250,000&lt;/span&gt;.
The Company has not experienced losses on this account and management believes the Company is not exposed to significant risks on such
account.&lt;/span&gt;&lt;/p&gt;







</us-gaap:ConcentrationRiskCreditRisk>
    <us-gaap:CashFDICInsuredAmount
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">250000</us-gaap:CashFDICInsuredAmount>
    <FOUNU:ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84B_ecustom--ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zOfMdyWSdfBi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Class
A Ordinary Shares Subject to Possible Redemption&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;All
of the &lt;span id="xdx_903_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2ePumDnwdAk" title="Sale of units in initial public offering"&gt;31,625,000&lt;/span&gt;
shares of Class A ordinary shares sold as part of the Units in the Initial Public Offering contain a redemption feature which allows for
the redemption of such shares of Class A ordinary shares in connection with the Company&#x2019;s liquidation, if there is a shareholder
vote or tender offer in connection with our business combination and in connection with certain amendments to the Company&#x2019;s second
amended and restated certificate of incorporation. In accordance with SEC and its staff&#x2019;s guidance on redeemable equity instruments,
which has been codified in ASC 480-10-S99, redemption provisions not solely within the control of the Company require ordinary shares
subject to redemption to be classified outside of permanent equity. Therefore, all Class A ordinary shares have been classified outside
of permanent equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable ordinary shares
to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable ordinary
shares are affected by charges against additional paid in capital and accumulated deficit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:ClassACommonStockSubjectToPossibleRedemptionPolicyTextBlock>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-08-012021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_847_eus-gaap--FairValueOfFinancialInstrumentsPolicy_hdei--LegalEntityAxis__custom--FounderSpacMember_zgKHIiLAdsEc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Fair
Value of Financial Instruments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fair value of the Company&#x2019;s assets and liabilities, which qualify as financial instruments under ASC Topic 820, Fair Value Measurement,
(&#x201c;ASC 820&#x201d;) approximates the carrying amounts represented in the accompanying balance sheet, primarily due to their short-term
nature.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company applies ASC 820, which establishes a framework for measuring fair value and clarifies the definition of fair value within that
framework. ASC 820 defines fair value as an exit price, which is the price that would be received for an asset or paid to transfer a liability
in the Company&#x2019;s principal or most advantageous market in an orderly transaction between market participants on the measurement
date. The fair value hierarchy established in ASC 820 generally requires an entity to maximize the use of observable inputs and minimize
the use of unobservable inputs when measuring fair value. Observable inputs reflect the assumptions that market participants would use
in pricing the asset or liability and are developed based on market data obtained from sources independent of the reporting entity. Unobservable
inputs reflect the entity&#x2019;s own assumptions based on market data and the entity&#x2019;s judgments about the assumptions that market
participants would use in pricing the asset or liability and are to be developed based on the best information available in the circumstances.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
1 - Assets and liabilities with unadjusted, quoted prices listed on active market exchanges. Inputs to the fair value measurement are
observable inputs, such as quoted prices in active markets for identical assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
2 - Inputs to the fair value measurement are determined using prices for recently traded assets and liabilities with similar underlying
terms, as well as direct or indirect observable inputs, such as interest rates and yield curves that are observable at commonly quoted
intervals.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; margin-left: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
3 - Inputs to the fair value measurement are unobservable inputs, such as estimates, assumptions, and valuation techniques when little
or no market data exists for the assets or liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
investment in Trust account is measured at Level 1 because the amount is invested in US Treasury securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <FOUNU:OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_84F_ecustom--OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zPKxDldRAtA7" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Offering
Costs Associated with the Initial Public Offering&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company complies with the requirements of the Accounting Standards Codification (&#x201c;ASC&#x201d;) 340-10-S99-1 and SEC Staff Accounting
Bulletin (&#x201c;SAB&#x201d;) Topic 5A - &#x201c;Expenses of Offering&#x201d;. Offering costs consist principally of professional and registration
fees incurred through the balance sheet date that are related to the IPO and were charged to shareholders&#x2019; equity upon the completion
of the IPO. Offering costs that were charged to stockholders&#x2019; equity upon the completion of the IPO amounted to $&lt;span id="xdx_904_ecustom--TransactionCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zID5IlHBNvF3" title="Transaction costs"&gt;18,158,033&lt;/span&gt;,
of which $&lt;span id="xdx_908_ecustom--UnderwritingCost_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_zueaeAN8VWCb" title="Underwriting cost"&gt;17,393,750&lt;/span&gt;
related to underwriting costs and $&lt;span id="xdx_90C_eus-gaap--AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_pp0p0_c20211001__20211019__dei--LegalEntityAxis__custom--FounderSpacMember_z4MwboGWr9dk" title="Other Offering costs"&gt;764,283&lt;/span&gt;
of other offering costs.&lt;/span&gt;&lt;/p&gt;







</FOUNU:OfferingCostsAssociatedWithTheInitialPublicOfferingPolicyTextBlock>
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      contextRef="From2021-10-012021-10-19_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">18158033</FOUNU:TransactionCosts>
    <FOUNU:UnderwritingCost
      contextRef="From2021-10-012021-10-19_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">17393750</FOUNU:UnderwritingCost>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
      contextRef="From2021-10-012021-10-19_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">764283</us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts>
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3. &lt;span id="xdx_820_zbrJAlGGTvx4"&gt;INITIAL PUBLIC OFFERING&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;On
August 17, 2021, the Company sold &lt;span id="xdx_906_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zX387t2TVCSh" title="Sale of units in initial public offering"&gt;31,625,000&lt;/span&gt;
Units at $&lt;span id="xdx_90F_eus-gaap--SaleOfStockPricePerShare_iI_c20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zdmRpbT0ILj5" title="Sale of units per share"&gt;10.00&lt;/span&gt;
per Unit, generating gross proceeds of $&lt;span id="xdx_901_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20210801__20210817__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zhRV6eSGi4m4" title="Sale of units in initial public offering aggragate amount"&gt;316,250,000&lt;/span&gt;.
Each Unit consists of one of the Company&#x2019;s Class A ordinary shares, par value $&lt;span id="xdx_902_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zUQs405eECif" title="Ordinary shares, Par Value Per Share"&gt;0.0001&lt;/span&gt;
per share, and one-half of one redeemable warrant (&#x201c;Public Warrant&#x201d;). Each whole Public Warrant entitles the holder to purchase
one Class A ordinary shares at an exercise price of $&lt;span id="xdx_90E_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20210817__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zG4bYHlBa5e5" title="Warrants exercise price share"&gt;11.50
&lt;/span&gt;per whole share (see Note 7).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:InitialPublicOfferingDisclosureTextBlock>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-08-012021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="AsOf2021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">10.00</us-gaap:SaleOfStockPricePerShare>
    <us-gaap:SaleOfStockConsiderationReceivedOnTransaction
      contextRef="From2021-08-012021-08-17_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">316250000</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-08-17_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">11.50</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <FOUNU:PrivatePlacementDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_801_ecustom--PrivatePlacementDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zCEoLMvx3fh9" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
4. &lt;span id="xdx_824_zrP4i2HUeMYe"&gt;PRIVATE PLACEMENT&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Simultaneously
with the closing of the Initial Public Offering, the Sponsor and Jefferies have purchased an aggregate of &lt;span id="xdx_906_ecustom--WarrantsIssued_c20220101__20220630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zJhEmkl8evfb" title="Warrants issued"&gt;14,204,375&lt;/span&gt;
Private Placement Warrants at a price of $&lt;span id="xdx_902_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zmjgUcmH2Wcj" title="Warrant Price"&gt;1.00&lt;/span&gt;
per warrant, generating total proceeds of $&lt;span id="xdx_904_eus-gaap--ProceedsFromIssuanceOfPrivatePlacement_pp0p0_c20220101__20220630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember__dei--LegalEntityAxis__custom--FounderSpacMember_zIHu4nFFjyr6" title="Proceeds from issuance of private placement"&gt;14,204,375&lt;/span&gt;
to the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Each
Private Placement Warrant is identical to the warrants offered in the Initial Public Offering, except there will be no redemption rights
or liquidating distributions from the trust account with respect to Private Placement Warrants, which will expire worthless if the Company
does not consummate a Business Combination within the Combination Period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:PrivatePlacementDisclosureTextBlock>
    <FOUNU:WarrantsIssued
      contextRef="From2022-01-012022-06-30_us-gaap_PrivatePlacementMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">14204375</FOUNU:WarrantsIssued>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-06-30_us-gaap_PrivatePlacementMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">1.00</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ProceedsFromIssuanceOfPrivatePlacement
      contextRef="From2022-01-012022-06-30_us-gaap_PrivatePlacementMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">14204375</us-gaap:ProceedsFromIssuanceOfPrivatePlacement>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_807_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zOFRcJuJOUfg" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
5. &lt;span&gt;&lt;span id="xdx_827_zvtzqOYQgfh"&gt;RELATED PARTY TRANSACTION&lt;/span&gt;S&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Founder
Shares&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
April 27, 2021, the Sponsor made a capital contribution of $&lt;span id="xdx_909_eus-gaap--StockIssuedDuringPeriodValueNewIssues_pp0p0_c20210401__20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_zamDSGDJz0Rj" title="Number of shares issued"&gt;25,000&lt;/span&gt;,
or approximately $&lt;span id="xdx_906_eus-gaap--SharePrice_iI_c20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_z9q83FbAvldd" title="Share Price"&gt;0.003&lt;/span&gt;
per share, to cover certain of the Company&#x2019;s expenses, for which the Company issued founder shares to the Sponsor such that they
currently hold an aggregate of &lt;span id="xdx_90C_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210401__20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_znVAqcHnUZa9" title="Number of shares issued, shares"&gt;7,906,250&lt;/span&gt;
founder shares.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Sponsor has agreed not to transfer, assign or sell any of its Founder Shares until the earlier to occur of: (A) one year after the completion
of a Business Combination or (B) the date on which the Company completes a liquidation, merger, capital stock exchange or similar transaction
that results in the Company&#x2019;s shareholders having the right to exchange their shares of ordinary shares for cash, securities or
other property. Notwithstanding the foregoing, if the last sale price of the Company&#x2019;s Class A ordinary shares equals or exceeds
$12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days
within any 30-trading day period commencing at least 150 days after the Business Combination, the Founder Shares will be released from
the lock-up.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Promissory
Note - Related Party&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
April 27, 2021, the Sponsor agreed to loan the Company an aggregate of up to $&lt;span id="xdx_904_eus-gaap--DebtInstrumentFaceAmount_iI_pp0p0_c20210427__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--SponsorMember__dei--LegalEntityAxis__custom--FounderSpacMember_zDmkQgaEdorc" title="Principal amount"&gt;300,000&lt;/span&gt;
to cover expenses related to the Initial Public Offering pursuant to a promissory note (the &#x201c;Note&#x201d;). The Note is non-interest
bearing and is payable on the earlier of (i) December 31, 2022, or (ii) the consummation of the Initial Public Offering. As of June 30,
2022, and December 31, 2021, the Company had not drawn on the Note.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Related
Party Loans&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
order to finance transaction costs in connection with a Business Combination, the Company&#x2019;s Sponsor, an affiliate of the Sponsor,
or the Company&#x2019;s officers and directors have agreed to loan the Company funds as may be required (the &#x201c;Working Capital Loans&#x201d;).
Such Working Capital Loans would be evidenced by promissory notes. &lt;span id="xdx_902_ecustom--RelatedPartyLoansDescription_c20210101__20210630__dei--LegalEntityAxis__custom--FounderSpacMember_zP0hPuSrVt5j" title="Related Party Loans Description"&gt;The
notes would either be repaid upon consummation of a Business Combination, without interest, or, at the lender&#x2019;s discretion, up to
$1,500,000 of notes may be converted upon consummation of a Business Combination into warrants at a price of $1.00 per warrant.&lt;/span&gt;
The warrants will be identical to the Private Placement Warrants. In the event that a Business Combination does not close, the Company
may use a portion of proceeds held outside the Trust Account to repay the Working Capital Loans, but no proceeds held in the Trust Account
would be used to repay the Working Capital Loans. As of June 30, 2022, and December 31, 2021, the Company had no such related party loans
outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;There
are expenses that are paid by the Sponsor on behalf of the Company. As of June 30, 2022, and December 31, 2021, the Sponsor spent $&lt;span id="xdx_905_eus-gaap--DueToRelatedPartiesCurrent_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zGCTnw6hvsb" title="Due to Sponsor"&gt;&lt;span id="xdx_90D_eus-gaap--DueToRelatedPartiesCurrent_iI_pp0p0_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zCm6In1siuml" title="Due to Sponsor"&gt;102,667&lt;/span&gt;&lt;/span&gt;,
which are presented on the balance sheet as a Due to Sponsor.&lt;/span&gt;&lt;/p&gt;







</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-04-012021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">25000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:SharePrice
      contextRef="AsOf2021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.003</us-gaap:SharePrice>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-04-012021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">7906250</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="AsOf2021-04-27_custom_SponsorMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">300000</us-gaap:DebtInstrumentFaceAmount>
    <FOUNU:RelatedPartyLoansDescription contextRef="From2021-01-012021-06-30_custom_FounderSpacMember">The
notes would either be repaid upon consummation of a Business Combination, without interest, or, at the lender&#x2019;s discretion, up to
$1,500,000 of notes may be converted upon consummation of a Business Combination into warrants at a price of $1.00 per warrant.</FOUNU:RelatedPartyLoansDescription>
    <us-gaap:DueToRelatedPartiesCurrent
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">102667</us-gaap:DueToRelatedPartiesCurrent>
    <us-gaap:DueToRelatedPartiesCurrent
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">102667</us-gaap:DueToRelatedPartiesCurrent>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_80C_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zmVDY81V8qZg" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
6. &lt;span id="xdx_82D_zHtW2C6ixU95"&gt;COMMITMENTS AND CONTINGENCIES&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Registration
Rights&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;The
holders of the Founder Shares, Private Placement Warrants and any warrants that may be issued upon conversion of the Working Capital Loans
(and in each case holders of their component securities, as applicable) will be entitled to registration rights pursuant to a registration
rights agreement to be signed prior to or on the effective date of the Initial Public Offering, requiring the Company to register such
securities for resale (in the case of the Founder Shares, only after conversion to the Company&#x2019;s Class A ordinary shares). The holders
of the majority of these securities are entitled to make up to three demands, excluding short form demands, that the Company register
such securities. In addition, the holders have certain &#x201c;piggy-back&#x201d; registration rights with respect to registration statements
filed subsequent to the consummation of a Business Combination and rights to require the Company to register for resale such securities
pursuant to Rule 415 under the Securities Act. The Company will bear the expenses incurred in connection with the filing of any such registration
statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Underwriter&#x2019;s
Agreement&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company granted the underwriter a 45-day option to purchase up to &lt;span id="xdx_900_ecustom--NumberOfOverallotmentUnits_c20210101__20210630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--OverAllotmentOptionMember__dei--LegalEntityAxis__custom--FounderSpacMember_zVKacz8zYsPk" title="Number of Over-Allotment Units"&gt;4,125,000&lt;/span&gt;
additional Units to cover over-allotments at the Initial Public Offering price, less the underwriting discounts and commissions. Concurrently
with the consummation of the IPO, the underwriters exercised the over-allotment option to purchase an additional &lt;span id="xdx_907_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210101__20210630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--OverAllotmentOptionMember__dei--LegalEntityAxis__custom--FounderSpacMember_zZeYLyC15uFl" title="Sale of units in initial public offering"&gt;4,125,000&lt;/span&gt;
units.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
underwriter was paid a cash underwriting discount of &lt;span id="xdx_90B_ecustom--PercentageOfCashUnderwritingDiscount_c20210101__20210630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2js402l6oG7" title="Percentage of cash underwriting discount"&gt;2.00%&lt;/span&gt;
of the gross proceeds of the Initial Public Offering, or $&lt;span id="xdx_902_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_c20210101__20210630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zZ1EQNtpy0mk" title="Proceeds from Initial Public Offering"&gt;6,325,000&lt;/span&gt;,
in connection with the Initial Public Offering. In addition, the underwriter is entitled to a deferred fee of three and half percent (&lt;span id="xdx_90F_ecustom--PercentageOfUnderwritersDeferredFee_c20210101__20210630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zOJYuTnX9Qh9" title="Percentage of underwriters deferred fee"&gt;3.50%&lt;/span&gt;)
of the gross proceeds of the Initial Public Offering, or $&lt;span id="xdx_909_ecustom--ProceedsFromInitialPublicOfferingForDeferredFee_pp0p0_c20210101__20210630__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zCGfsJE8ftM6" title="Proceeds from initial public offering for deferred fee"&gt;11,068,750&lt;/span&gt;.
The deferred fee will become payable to the underwriter from the amounts held in the Trust Account solely in the event that the Company
completes a Business Combination, subject to the terms of the underwriting agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Agreement
and Plan of Merger&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
December 15, 2021, Founder SPAC, a Cayman Islands exempted company (together with its successors, the &#x201c;Acquiror&#x201d;), Ravenclaw
Merger Sub LLC, a Delaware limited liability company and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub&#x201d;), Ravenclaw
Merger Sub Corporation 1, a Delaware corporation and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub Inc. 1&#x201d;), Ravenclaw
Merger Sub Corporation 2, a Delaware corporation and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub Inc. 2&#x201d;), Ravenclaw
Merger Sub Corporation 3, a Delaware corporation and wholly owned subsidiary of the Acquiror (&#x201c;Merger Sub Inc. 3&#x201d; and, together
with Merger Sub Inc. 1 and Merger Sub Inc. 2, each a &#x201c;Blocker Merger Sub&#x201d;), Boom Clover Business Limited, a British Virgin
Islands corporation (&#x201c;Blocker Company 1&#x201d;), NZSF Frontier Investments Inc., a Delaware corporation (&#x201c;Blocker Company
2&#x201d;), PLC Blocker A LLC, a Delaware limited liability company (&#x201c;Blocker Company 3&#x201d; and, together with Blocker Company
1 and Blocker Company 2, each a &#x201c;Blocker Company&#x201d; and collectively, the &#x201c;Blocker Companies&#x201d;), entered into an
agreement and plan of merger (&#x201c;Merger Agreement&#x201d;) with Rubicon Technologies, LLC, a Delaware limited liability company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;The Merger agreement contains customary
representations, warranties, and covenants by the parties thereto and is subject to certain conditions as further described in the Merger
Agreement. In connection with the foregoing and concurrently with the execution of the Business Combination Agreement, Rubicon Technologies
and Founder SPAC entered into subscription agreements (the &#x201c;Subscription Agreements&#x201d;) with certain investors (the &#x201c;PIPE
Investors&#x201d;) pursuant to which the PIPE Investors agreed to subscribe for and purchase, and Founder SPAC agreed to issue and sell
to such PIPE Investors. As of the date of this subscription agreement, the authorized share capital of the Company consists of (i) &lt;span id="xdx_902_eus-gaap--CommonStockSharesAuthorized_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zjDbGogSywG8" title="Ordinary shares, Shares Authorized"&gt;479,000,000&lt;/span&gt;
Class A ordinary shares, par value $&lt;span id="xdx_90C_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zLitiyFbgsic" title="Ordinary shares, Par Value Per Share"&gt;0.0001&lt;/span&gt;
per share, (ii) &lt;span id="xdx_90C_eus-gaap--CommonStockSharesAuthorized_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember_pdd" title="Ordinary shares, Shares Authorized"&gt;20,000,000&lt;/span&gt;
Class B ordinary shares, par value $&lt;span id="xdx_904_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zOxrt6dvzcJ7" title="Ordinary shares, Par Value Per Share"&gt;0.0001&lt;/span&gt;
per share and (iii) &lt;span id="xdx_90F_eus-gaap--PreferredStockSharesAuthorized_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__dei--LegalEntityAxis__custom--FounderSpacMember_zlQs4OfpmQ8k" title="Preferred Stock, Shares Authorized"&gt;1,000,000&lt;/span&gt;
preference shares, par value $&lt;span id="xdx_906_eus-gaap--PreferredStockParOrStatedValuePerShare_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__dei--LegalEntityAxis__custom--FounderSpacMember_zw4jBnhUxpsl" title="Preferred Stock, Par Value Per Share"&gt;0.0001&lt;/span&gt;
per share. As of the date of this Subscription Agreement, (A) &lt;span id="xdx_908_eus-gaap--TemporaryEquitySharesIssued_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z0HGuFdfOrGf" title="Temporary Equity, Shares Issued"&gt;&lt;span id="xdx_901_eus-gaap--TemporaryEquitySharesOutstanding_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zwIAPr0smIak" title="Temporary Equity, Shares Outstanding"&gt;31,625,000&lt;/span&gt;&lt;/span&gt;
Class A ordinary shares of the Company are issued and outstanding, (B) &lt;span id="xdx_906_eus-gaap--TemporaryEquitySharesIssued_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z0iwnleXWfi8" title="Temporary Equity, Shares Issued"&gt;&lt;span id="xdx_90D_eus-gaap--TemporaryEquitySharesOutstanding_iI_c20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zoSSO5YUrAwg" title="Temporary Equity, Shares Outstanding"&gt;7,906,250&lt;/span&gt;&lt;/span&gt;
Class B ordinary shares of the Company are issued and outstanding, (C) &lt;span id="xdx_901_ecustom--WarrantsIssued_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--AwardTypeAxis__custom--PublicWarrantsMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zStiEZXgl1la" title="Warrants issued"&gt;15,812,500&lt;/span&gt;
redeemable public warrants to purchase Class A ordinary shares are issued and outstanding, (D) &lt;span id="xdx_90B_ecustom--WarrantsIssued_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementsMember__us-gaap--AwardTypeAxis__custom--PrivatePlacementWarrantsMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember__dei--LegalEntityAxis__custom--FounderSpacMember_zvEcd8ZEhahc" title="Warrants issued"&gt;14,204,375&lt;/span&gt;
private placement warrants to purchase Class A ordinary shares of the Company are issued and outstanding and (E) no preference shares
are issued and outstanding. The Founder SPAC Ordinary Shares to be issued under the Subscription Agreements are being issued in private
placement transactions pursuant to an exemption from registration requirements of the Securities Act and have not been, and will not be,
registered under the U.S. Securities Act of 1933, as amended. Founder SPAC will grant the PIPE Investors certain registration rights in
connection with the PIPE Financing. The PIPE Financing is contingent upon, among other things, the closing of the Business Combination.&lt;/p&gt;







</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <FOUNU:NumberOfOverallotmentUnits
      contextRef="From2021-01-012021-06-30_us-gaap_OverAllotmentOptionMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">4125000</FOUNU:NumberOfOverallotmentUnits>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2021-01-012021-06-30_us-gaap_OverAllotmentOptionMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">4125000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <FOUNU:PercentageOfCashUnderwritingDiscount
      contextRef="From2021-01-012021-06-30_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Pure">0.0200</FOUNU:PercentageOfCashUnderwritingDiscount>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="From2021-01-012021-06-30_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">6325000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <FOUNU:PercentageOfUnderwritersDeferredFee
      contextRef="From2021-01-012021-06-30_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Pure">0.0350</FOUNU:PercentageOfUnderwritersDeferredFee>
    <FOUNU:ProceedsFromInitialPublicOfferingForDeferredFee
      contextRef="From2021-01-012021-06-30_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">11068750</FOUNU:ProceedsFromInitialPublicOfferingForDeferredFee>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">479000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassBMember"
      decimals="INF"
      unitRef="Shares">20000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">1000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:TemporaryEquitySharesIssued
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</us-gaap:TemporaryEquitySharesIssued>
    <us-gaap:TemporaryEquitySharesOutstanding
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</us-gaap:TemporaryEquitySharesOutstanding>
    <us-gaap:TemporaryEquitySharesIssued
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">7906250</us-gaap:TemporaryEquitySharesIssued>
    <us-gaap:TemporaryEquitySharesOutstanding
      contextRef="AsOf2022-06-30_custom_SubscriptionAgreementsMember_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">7906250</us-gaap:TemporaryEquitySharesOutstanding>
    <FOUNU:WarrantsIssued
      contextRef="From2022-01-012022-06-30_custom_SubscriptionAgreementsMember_custom_PublicWarrantsMember_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">15812500</FOUNU:WarrantsIssued>
    <FOUNU:WarrantsIssued
      contextRef="From2022-01-012022-06-30_custom_SubscriptionAgreementsMember_custom_PrivatePlacementWarrantsMember_us-gaap_IPOMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">14204375</FOUNU:WarrantsIssued>
    <FOUNU:WarrantsDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_806_ecustom--WarrantsDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zPuss6iA52Nk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
7. &lt;span id="xdx_822_zYwTPo0NeBJa"&gt;WARRANTS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company has accounted for the &lt;span id="xdx_90E_ecustom--WarrantsIssued_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zXvsOEP8oeY3" title="Warrants issued"&gt;30,016,875&lt;/span&gt;
warrants in connection with the Initial Public Offering (&lt;span id="xdx_90C_ecustom--PublicWarrantsIssued_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zgVMvyDg0vf"&gt;15,812,500&lt;/span&gt;
Public Warrants and &lt;span id="xdx_90E_ecustom--PrivateWarrantsIssued_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zDwGT9Ld7hth"&gt;14,204,375&lt;/span&gt;
Private Placement Warrants) in accordance with the guidance contained in ASC 815-40. Such guidance provides that the warrants described
above are not precluded from equity classification. Equity-classified contracts are initially measured at fair value (or allocated value).
Subsequent changes in fair value are not recognized as long as the contracts continue to be classified in equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Public
Warrants may only be exercised for a whole number of shares. No fractional shares will be issued upon exercise of the Public Warrants.
The Public Warrants will become exercisable 30 days after the consummation of a Business Combination. The Public Warrants will expire
five years from the consummation of a Business Combination or earlier upon redemption or liquidation.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;The
Company will not be obligated to deliver any Class A ordinary shares pursuant to the exercise of a Public Warrant and will have no obligation
to settle such Public Warrant exercise unless a registration statement under the Securities Act covering the issuance of the Class A ordinary
shares issuable upon exercise of the Public Warrants is then effective and a prospectus relating thereto is current, subject to the Company
satisfying its obligations with respect to registration. No Public Warrant will be exercisable for cash or on a cashless basis, and the
Company will not be obligated to issue any shares to holders seeking to exercise their Public Warrants, unless the issuance of the shares
upon such exercise is registered or qualified under the securities laws of the state of the exercising holder, or an exemption from registration
is available.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company has registered our Class A ordinary shares issuable upon exercise of the warrants because the warrants will become exercisable
30 days after the completion of our initial business combination, which may be within one year of this offering. However, because the
warrants will be exercisable until their expiration date of up to five years after the completion of our initial business combination,
in order to comply with the requirements of Section 10(a)(3) of the Securities Act following the consummation of our initial business
combination, the Company has agreed that as soon as practicable, but in no event later than 15 business days after the closing of its
initial business combination, the Company will use its best efforts to file with the SEC a registration statement for the registration,
under the Securities Act, of the Class A ordinary shares issuable upon exercise of the warrants. The Company will use its best efforts
to cause the same to become effective and to maintain the effectiveness of such registration statement, and a current prospectus relating
thereto, until the expiration of the warrants in accordance with the provisions of the warrant agreement. If a registration statement
covering the Class A ordinary shares issuable upon exercise of the warrants is not effective by the 60th business day after the closing
of the Company&#x2019;s initial business combination, warrant holders may, until such time as there is an effective registration statement
and during any period when the Company will have failed to maintain an effective registration statement, exercise warrants on a &#x201c;cashless
basis&#x201d; in accordance with Section 3(a)(9) of the Securities Act or another exemption. Notwithstanding the above, if our Class A
ordinary shares are at the time of any exercise of a warrant not listed on a national securities exchange such that they satisfy the definition
of a &#x201c;covered security&#x201d; under Section 18(b)(1) of the Securities Act, the Company may, at its option, require holders of public
warrants who exercise their warrants to do so on a &#x201c;cashless basis&#x201d; in accordance with Section 3(a)(9) of the Securities Act
and, in the event the Company so elects, it will not be required to file or maintain in effect a registration statement, and in the event
the Company does not so elect, it will use our best efforts to register or qualify the shares under applicable blue sky laws to the extent
an exemption is not available. In such event, each holder would pay the exercise price by surrendering the warrants for that number or
Class A ordinary shares equal to the lesser of (A) the quotient obtained by dividing (x) the product of the number of Class A ordinary
shares underlying the warrants, multiplied by the excess of the &#x201c;fair market value&#x201d; (defined below) less the exercise price
of the warrants by (y) the fair market value and (B) 0.361. The &#x201c;fair market value&#x201d; as used in this paragraph shall mean the
volume weighted average trading price of the Class A ordinary shares for the 10 trading days immediately following the date on which the
notice of exercise is received by the warrant agent.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Redemption
of public warrants when the price per Class A ordinary shares equals or exceeds $&lt;span id="xdx_900_ecustom--ShareRedemptionPricePerShare_c20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_znyhKqwpKJJ6" title="Share redemption price per share"&gt;18.00&lt;/span&gt;&lt;/i&gt;.
Once the public warrants become exercisable, the Company may redeem the Public Warrants for redemption:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;in whole and not in part;&lt;/span&gt;&lt;/td&gt;
        &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;at a price of $&lt;span id="xdx_900_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_z0NARmqQr9qg" title="Warrant Price"&gt;0.01&lt;/span&gt;
        per Public Warrant;&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;upon not less than 30 days&#x2019;
        prior written notice of redemption to each warrant holder and&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;if, and only if, the last reported
        sale price (the &#x201c;closing price&#x201d;) of our Class A ordinary shares equals or exceeds $18.00 per share (as adjusted for adjustments
        to the number of shares issuable upon exercise or the exercise price of a warrant as described under the heading &#x201c;Description of
        Securities-Warrants-Public Warrants&#x201d;) for any 20 trading days within a 30-trading day period ending on the third trading day prior
        to the date on which we send the notice of redemption to the warrant holders.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company will not redeem the warrants as described above unless an effective registration statement under the Securities Act covering the
issuance of the Class A ordinary shares issuable upon exercise of the warrants is then effective and a current prospectus relating to
those Class A ordinary shares is available throughout the 30-day redemption period. If and when the warrants become redeemable by us,
the Company may exercise its redemption right even if the Company is unable to register or qualify the underlying securities for sale
under all applicable state securities laws.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;If
and when the Public Warrants become redeemable by the Company, the Company may not exercise its redemption right if the issuance of shares
of ordinary shares upon exercise of the warrants is not exempt from registration or qualification under applicable state blue sky laws
or the Company is unable to effect such registration or qualification.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
exercise price and number of shares of Class A ordinary shares issuable upon exercise of the warrants may be adjusted in certain circumstances
including in the event of a share dividend, or recapitalization, reorganization, merger or consolidation. Additionally, in no event will
the Company be required to net cash settle the Public Warrants. If the Company is unable to complete a Business Combination within the
Combination Period and the Company liquidates the funds held in the Trust Account, holders of warrants will not receive any of such funds
with respect to their warrants, nor will they receive any distribution from the Company&#x2019;s assets held outside of the Trust Account
with the respect to such warrants. Accordingly, the warrants may expire worthless. If the Company calls the Public Warrants for redemption,
management will have the option to require all holders that wish to exercise the Public Warrants to do so on a &#x201c;cashless basis,&#x201d;
as described in the warrant agreement. The exercise price and number of shares of ordinary shares issuable upon exercise of the Public
Warrants may be adjusted in certain circumstances including in the event of a stock dividend, extraordinary dividend or recapitalization,
reorganization, merger or consolidation. If the Company is unable to complete a Business Combination within the Combination Period and
the Company liquidates the funds held in the Trust Account, holders of warrants will not receive any of such funds with respect to their
warrants, nor will they receive any distribution from the Company&#x2019;s assets held outside of the Trust Account with respect to such
warrants. Accordingly, the warrants may expire worthless.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsDisclosureTextBlock>
    <FOUNU:WarrantsIssued
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">30016875</FOUNU:WarrantsIssued>
    <FOUNU:PublicWarrantsIssued
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">15812500</FOUNU:PublicWarrantsIssued>
    <FOUNU:PrivateWarrantsIssued
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">14204375</FOUNU:PrivateWarrantsIssued>
    <FOUNU:ShareRedemptionPricePerShare
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">18.00</FOUNU:ShareRedemptionPricePerShare>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.01</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:SharesSubjectToMandatoryRedemptionDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_803_eus-gaap--SharesSubjectToMandatoryRedemptionDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zyCdffY7oUS" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
8. &lt;span id="xdx_82B_zkpemhqq2GU1"&gt;CLASS A ORDINARY SHARES SUBJECT TO POSSIBLE REDEMPTION&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for its Class A ordinary shares subject to possible redemption in accordance with the guidance in Accounting Standards
Codification (&#x201c;ASC&#x201d;) Topic 480 &#x201c;Distinguishing Liabilities from Equity.&#x201d; Class A ordinary shares subject to mandatory
redemption are classified as a liability instrument and are measured at fair value. Conditionally redeemable ordinary shares (including
ordinary shares that feature redemption rights that are either within the control of the holder or subject to redemption upon the occurrence
of uncertain events not solely within the Company&#x2019;s control) are classified as temporary equity. At all other times, ordinary shares
are classified as shareholders&#x2019; equity. The Company&#x2019;s Class A ordinary shares feature certain redemption rights that are considered
to be outside of the Company&#x2019;s control and subject to occurrence of uncertain future events. Accordingly, Class A ordinary shares
subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders&#x2019; equity section
of the Company&#x2019;s balance sheet.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable ordinary shares
to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable ordinary
shares are affected by charges against additional paid in capital and accumulated deficit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022, and December 31, 2021 the Class A ordinary shares subject to possible redemption reflected in the balance sheet is reconciled
in the following table:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_894_ecustom--ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zY8N8zvS5S8j" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Class A Ordinary Shares Subject to Possible Redemption (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span id="xdx_8B0_zK7KZaN5wYRe" style="display: none"&gt;Schedule
        of shares subject to possible redemption&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49A_20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zypWM0U6ZQN8" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 88%; text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Gross Proceeds&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;316,250,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Less:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--ClassOrdinarySharesIssuanceCosts_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-left: 0.25in; text-indent: -0.125in"&gt;Class A ordinary shares issuance costs&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(18,057,563&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Add:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--RemeasurementOfCarryingValueToRedemptionValue_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 0.25in; text-indent: -0.125in"&gt;Remeasurement of carrying value to redemption
        value&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;22,801,313&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--ClassOrdinarySharesSubjectToPossibleRedemption_i_pp0p0" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-weight: bold; text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in; text-indent: -0.125in"&gt;Class A ordinary shares
        subject to possible redemption&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;320,993,750&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A0_zplv8oXme4U2" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:SharesSubjectToMandatoryRedemptionDisclosureTextBlock>
    <FOUNU:ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;table cellpadding="0" cellspacing="0" id="xdx_894_ecustom--ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zY8N8zvS5S8j" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Class A Ordinary Shares Subject to Possible Redemption (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;&lt;span id="xdx_8B0_zK7KZaN5wYRe" style="display: none"&gt;Schedule
        of shares subject to possible redemption&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49A_20220101__20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zypWM0U6ZQN8" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 88%; text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Gross Proceeds&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;316,250,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Less:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--ClassOrdinarySharesIssuanceCosts_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-left: 0.25in; text-indent: -0.125in"&gt;Class A ordinary shares issuance costs&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(18,057,563&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 0.125in; text-indent: -0.125in"&gt;Add:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_ecustom--RemeasurementOfCarryingValueToRedemptionValue_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 0.25in; text-indent: -0.125in"&gt;Remeasurement of carrying value to redemption
        value&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;22,801,313&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--ClassOrdinarySharesSubjectToPossibleRedemption_i_pp0p0" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-weight: bold; text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in; text-indent: -0.125in"&gt;Class A ordinary shares
        subject to possible redemption&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;320,993,750&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</FOUNU:ScheduleOfSharesSubjectToPossibleRedemptionTableTextBlock>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">316250000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <FOUNU:ClassOrdinarySharesIssuanceCosts
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">-18057563</FOUNU:ClassOrdinarySharesIssuanceCosts>
    <FOUNU:RemeasurementOfCarryingValueToRedemptionValue
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">22801313</FOUNU:RemeasurementOfCarryingValueToRedemptionValue>
    <FOUNU:ClassOrdinarySharesSubjectToPossibleRedemption
      contextRef="From2022-01-012022-06-30_custom_FounderSpacMember"
      decimals="0"
      unitRef="USD">320993750</FOUNU:ClassOrdinarySharesSubjectToPossibleRedemption>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_80A_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zBLGJt3mZSnl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;NOTE
9. &lt;span id="xdx_820_zMRWVKLeAoU8"&gt;STOCKHOLDERS&#x2019; DEFICIT&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&lt;i&gt;Preferred
stock&lt;/i&gt;&lt;/b&gt; - The Company is authorized to issue &lt;span id="xdx_901_eus-gaap--PreferredStockSharesAuthorized_iI_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zoFAAK0JHdG8" title="Preferred stock, Shares authorized"&gt;&lt;span id="xdx_90B_eus-gaap--PreferredStockSharesAuthorized_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zgnsPrvGmbQl" title="Preferred stock, Shares authorized"&gt;1,000,000&lt;/span&gt;&lt;/span&gt;
shares of $&lt;span id="xdx_90D_eus-gaap--PreferredStockParOrStatedValuePerShare_iI_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zMg8t07Mh78d" title="Preferred stock, Par value"&gt;&lt;span id="xdx_900_eus-gaap--PreferredStockParOrStatedValuePerShare_iI_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zymeI5dvURP1" title="Preferred stock, Par value"&gt;0.0001&lt;/span&gt;&lt;/span&gt;
par value preference shares. At June 30, 2022, and December 31, 2021, there were &lt;span id="xdx_90D_eus-gaap--PreferredStockSharesIssued_iI_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_ziKpkAE7dEPf" title="Preferred stock, Shares issued"&gt;&lt;span id="xdx_908_eus-gaap--PreferredStockSharesIssued_iI_do_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zv1XpyoJsWIg" title="Preferred stock, Shares issued"&gt;&lt;span id="xdx_90F_eus-gaap--PreferredStockSharesOutstanding_iI_do_c20220630__dei--LegalEntityAxis__custom--FounderSpacMember_zVQjuqTlETmb" title="Preferred stock, Shares outstanding"&gt;&lt;span id="xdx_908_eus-gaap--PreferredStockSharesOutstanding_iI_do_c20211231__dei--LegalEntityAxis__custom--FounderSpacMember_zONbKqKr93kj" title="Preferred stock, Shares outstanding"&gt;no&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
preferred shares issued or outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&lt;i&gt;Class
A ordinary shares&lt;/i&gt;&lt;/b&gt; - The Company is authorized to issue up to &lt;span id="xdx_902_eus-gaap--CommonStockSharesAuthorized_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zmnRRpH6vlc3" title="Common stock, Shares authorized"&gt;&lt;span id="xdx_907_eus-gaap--CommonStockSharesAuthorized_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zSz2w9mAVVMg" title="Common stock, Shares authorized"&gt;479,000,000&lt;/span&gt;&lt;/span&gt;
shares of Class A, $&lt;span id="xdx_907_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zgwM3io5nHwc" title="Common stock, Par value"&gt;&lt;span id="xdx_90C_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_znLtzSB4M7V6" title="Common stock, Par value"&gt;0.0001&lt;/span&gt;&lt;/span&gt;
par value ordinary shares. Holders of the Company&#x2019;s ordinary shares are entitled to one vote for each share. At June 30, 2022, and
December 31, 2021, there were &lt;span id="xdx_904_eus-gaap--CommonStockSharesIssued_iI_do_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zOjbjPEljF3e" title="Common stock, Shares issued"&gt;&lt;span id="xdx_906_eus-gaap--CommonStockSharesIssued_iI_do_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z08sAJ4M3rBf" title="Common stock, Shares issued"&gt;&lt;span id="xdx_900_eus-gaap--CommonStockSharesOutstanding_iI_do_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zOMKlgeEbrlg" title="Common stock, Shares outstanding"&gt;&lt;span id="xdx_902_eus-gaap--CommonStockSharesOutstanding_iI_do_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2ywRz2Wkvpj" title="Common stock, Shares outstanding"&gt;no&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
shares of Class A ordinary shares issued or outstanding (excluding &lt;span id="xdx_90B_ecustom--SharesSubjectTopossibleRedemption_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_z2bdpJISgc2h" title="Shares subject to possible redemption"&gt;&lt;span id="xdx_90B_ecustom--SharesSubjectTopossibleRedemption_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zVdF3oBkrFoa" title="Shares subject to possible redemption"&gt;31,625,000&lt;/span&gt;&lt;/span&gt;
shares subject to possible redemption).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&lt;i&gt;Class
B ordinary shares - &lt;/i&gt;&lt;/b&gt;The Company is authorized to issue up to &lt;span id="xdx_903_eus-gaap--CommonStockSharesAuthorized_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zlO5h7I5JyBg" title="Common stock, Shares authorized"&gt;&lt;span id="xdx_905_eus-gaap--CommonStockSharesAuthorized_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zrvsWHoNQ3Gf" title="Common stock, Shares authorized"&gt;20,000,000&lt;/span&gt;&lt;/span&gt;
shares of Class B, $&lt;span id="xdx_906_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zD9QGQy81tnk" title="Common stock, Par value"&gt;&lt;span id="xdx_90F_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zrBpgbD2deU8" title="Common stock, Par value"&gt;0.0001&lt;/span&gt;&lt;/span&gt;
par value ordinary shares. Holders of the Company&#x2019;s ordinary shares are entitled to one vote for each share. At June 30, 2022, and
December 31, 2021, there were &lt;span id="xdx_909_eus-gaap--CommonStockSharesIssued_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zGmGLJ6wCl0e" title="Common stock, Shares issued"&gt;&lt;span id="xdx_90E_eus-gaap--CommonStockSharesIssued_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_z901ZdB29Mrd" title="Common stock, Shares issued"&gt;&lt;span id="xdx_904_eus-gaap--CommonStockSharesOutstanding_iI_c20220630__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zJ1SrTwMSdU" title="Common stock, Shares outstanding"&gt;&lt;span id="xdx_90F_eus-gaap--CommonStockSharesOutstanding_iI_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__dei--LegalEntityAxis__custom--FounderSpacMember_zKv0bvyfCAX8" title="Common stock, Shares outstanding"&gt;7,906,250&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
Class B ordinary shares issued and outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
shares of Class B ordinary shares will automatically convert into shares of Class A ordinary shares at the time of the Business Combination
on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like. In the
case that additional shares of Class A ordinary shares, or equity linked securities, are issued or deemed issued in excess of the amounts
offered in the Initial Public Offering and related to the closing of a Business Combination, the ratio at which shares of Class B ordinary
shares shall convert into shares of Class A ordinary shares will be adjusted (unless the holders of a majority of the outstanding shares
of Class B ordinary shares agree to waive such adjustment with respect to any such issuance or deemed issuance) so that the number of
shares of Class A ordinary shares issuable upon conversion of all shares of Class B ordinary shares will equal, in the aggregate, on an
as converted basis, 20% of the sum of the total number of all shares of ordinary shares outstanding upon the completion of the Initial
Public Offering plus all shares of Class A ordinary shares and equity linked securities issued or deemed issued in connection with a Business
Combination (excluding any shares or equity linked securities issued, or to be issued, to any seller in a Business Combination, and any
private placement-equivalent warrants issued to the Sponsor or its affiliates upon conversion of loans made to the Company). Holders of
Founder Shares may also elect to convert their shares of Class B ordinary shares into an equal number of shares of Class A ordinary shares,
subject to adjustment as provided above, at any time.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company may issue additional ordinary shares or preference shares to complete its Business Combination or under an employee incentive
plan after completion of its Business Combination.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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      unitRef="Shares">1000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
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    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
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    <us-gaap:PreferredStockSharesOutstanding
      contextRef="AsOf2022-06-30_custom_FounderSpacMember"
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      unitRef="Shares">0</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="AsOf2021-12-31_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">0</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2022-06-30_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">479000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">479000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesIssued
      contextRef="AsOf2022-06-30_us-gaap_CommonClassAMember_custom_FounderSpacMember"
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    <us-gaap:CommonStockSharesIssued
      contextRef="AsOf2021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
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    <us-gaap:CommonStockSharesOutstanding
      contextRef="AsOf2022-06-30_us-gaap_CommonClassAMember_custom_FounderSpacMember"
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    <us-gaap:CommonStockSharesOutstanding
      contextRef="AsOf2021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">0</us-gaap:CommonStockSharesOutstanding>
    <FOUNU:SharesSubjectTopossibleRedemption
      contextRef="AsOf2022-06-30_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</FOUNU:SharesSubjectTopossibleRedemption>
    <FOUNU:SharesSubjectTopossibleRedemption
      contextRef="AsOf2021-12-31_us-gaap_CommonClassAMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">31625000</FOUNU:SharesSubjectTopossibleRedemption>
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      contextRef="AsOf2022-06-30_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
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    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="Shares">20000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_us-gaap_CommonClassBMember_custom_FounderSpacMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
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    <us-gaap:CommonStockSharesIssued
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      contextRef="AsOf2021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
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      contextRef="AsOf2022-06-30_us-gaap_CommonClassBMember_custom_FounderSpacMember"
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    <us-gaap:CommonStockSharesOutstanding
      contextRef="AsOf2021-12-31_us-gaap_CommonClassBMember_custom_FounderSpacMember"
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    <us-gaap:SubsequentEventsTextBlock contextRef="From2022-01-012022-06-30_custom_FounderSpacMember">&lt;p id="xdx_80E_eus-gaap--SubsequentEventsTextBlock_hdei--LegalEntityAxis__custom--FounderSpacMember_zxDCHZt1nDy" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;NOTE
10. &lt;span id="xdx_822_zT3H2U3zE81g"&gt;SUBSEQUENT EVENTS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
of the Company evaluated events that have occurred after the balance sheet date through the date the financial statements were issued.
Based upon the review, management did not identify any recognized or non-recognized subsequent events that would have required adjustment
or disclosure in the financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;On August 2, 2022, the Company held an
extraordinary general meeting of shareholders (the &#x201c;Meeting&#x201d;). At the Meeting, the Company&#x2019;s shareholders approved the
proposals (collectively, the &#x201c;Proposals&#x201d;) including a proposal to approve by ordinary resolution the business combination
between Founder and Rubicon (the &#x201c;Business Combination&#x201d; and such proposal, the &#x201c;Business Combination Proposal&#x201d;).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;On August 4, 2022, Founder SPAC (the &#x201c;FOUN&#x201d;)
and ACM ARRT F LLC, a Delaware limited liability company (&#x201c;Seller&#x201d;), entered into an agreement (the &#x201c;Forward Purchase
Agreement&#x201d;) for an OTC Equity Prepaid Forward Transaction (the &#x201c;Forward Purchase Transaction&#x201d;). Pursuant to the terms
of the Forward Purchase Agreement, Seller intends, but is not obligated, to purchase (a) Class A ordinary shares, par value $&lt;span id="xdx_90F_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220804__us-gaap--TypeOfArrangementAxis__custom--ForwardPurchaseAgreementMember__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__dei--LegalEntityAxis__custom--FounderSpacMember_zjikjJVZhYdl" title="Ordinary shares, Par Value Per Share"&gt;0.0001&lt;/span&gt;
per share, of FOUN (the &#x201c;Shares&#x201d;) after the date of the Forward Purchase Agreement from holders of Shares (other than FOUN
or affiliates of FOUN) who have elected to redeem Shares (such purchased Shares, the &#x201c;Recycled Shares&#x201d;) pursuant to the redemption
rights set forth in FOUN&#x2019;s amended and restated memorandum and articles of association (the &#x201c;Governing Documents&#x201d;) in
connection with the Business Combination (such holders, &#x201c;Redeeming Holders&#x201d;) and (b) Shares in an issuance from FOUN at a
price per Share equal to the Per-Share Redemption Price (as set forth in Section 1.1 of the Governing Documents) (such Shares, the &#x201c;Additional
Shares&#x201d; and, together with the Recycled Shares, the &#x201c;Subject Shares&#x201d;). In addition, Seller has agreed to purchase &lt;span id="xdx_90B_eus-gaap--StockRepurchasedDuringPeriodShares_c20220801__20220804__dei--LegalEntityAxis__custom--FounderSpacMember_z7lfo1wLdDA6" title="Purchase of shares"&gt;1,000,000&lt;/span&gt;
Shares from Redeeming Holders (the &#x201c;Separate Shares&#x201d;). The aggregate total Subject Shares will be &lt;span id="xdx_90E_eus-gaap--SharesSubjectToMandatoryRedemptionSettlementTermsMaximumNumberOfShares_iI_c20220804__dei--LegalEntityAxis__custom--FounderSpacMember_zNPQfTuoa405" title="Total Subject Shares"&gt;15,000,000&lt;/span&gt;
(the &#x201c;Maximum Number of Shares&#x201d;). Seller also may not beneficially own greater than 9.9% of the Shares on a post-combination
pro forma basis. Seller has agreed to waive any redemption rights with respect to any Subject Shares and Separate Shares in connection
with the Business Combination. Such waiver may reduce the number of Shares redeemed in connection with the Business Combination, which
reduction could alter the perception of the potential strength of the Business Combination.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

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      contextRef="AsOf2022-08-04_custom_ForwardPurchaseAgreementMember_us-gaap_CommonClassAMember_custom_FounderSpacMember"
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      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:StockRepurchasedDuringPeriodShares
      contextRef="From2022-08-012022-08-04_custom_FounderSpacMember"
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    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_800_eus-gaap--OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_zqvV3JZQQ06b" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
1&#x97;&lt;span id="xdx_827_zb5LC1gKFvoi"&gt;Nature of operations and summary of significant accounting policies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_849_ecustom--DescriptionOfBusinessPolicytextBlock_zltMkkgpkoa7" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zykRIXMw01X4"&gt;Description
of Business&lt;/span&gt;&lt;/i&gt; &#x96; Rubicon Technologies, LLC is a digital marketplace for waste and recycling services and provides cloud-based
waste and recycling solutions to businesses and governments. Rubicon&#x2019;s sustainable waste and recycling solutions provide comprehensive
management of customers&#x2019; waste streams through a platform that powers a modern, digital experience and delivers data-driven insights
and transparency for the customers and hauling and recycling partners.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
provides consultation and management services to customers for waste removal, waste management, logistics, and recycling solutions. Consultation
and management services include planning, consolidation of billing and administration, cost savings analyses, and vendor performance monitoring
and management. The combination of Rubicon&#x2019;s technology and services provides a holistic audit of customer waste streams. Rubicon
also provides logistics services and markets and resells recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
operations presented in these consolidated financial statements include the operations of Rubicon Technologies, LLC and subsidiaries for
the years ended December&#160;31, 2021 and 2020. Operations for the years ended December&#160;31, 2021 and 2020 were primarily through
Rubicon Global, LLC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
Technologies, LLC and all subsidiaries are hereafter referred to as &#x201c;Rubicon&#x201d; or the &#x201c;Company.&#x201d;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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of Consolidation&lt;/span&gt;&lt;/i&gt; &#x96; The consolidated financial statements include the accounts of Rubicon Technologies, LLC; Rubicon Global,
LLC; Charter Waste Management, Inc.; RiverRoad Waste Solutions, Inc.; Rubicon Technologies International, Inc. and Rubicon Technologies
Germany UG; and one inactive subsidiary. All significant intercompany and related accounts and transactions have been eliminated.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--SegmentReportingPolicyPolicyTextBlock_z7GICjTPqwW9" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zCAIRXoj40q4"&gt;Segments&lt;/span&gt;
&lt;/i&gt;&#x96; The Company operates in one operating segment. Operating segments are defined as components of an enterprise about which separate
financial information is evaluated regularly by the chief operating decision maker (&#x201c;CODM&#x201d;) in deciding how to allocate resources
and assessing performance. The Company&#x2019;s CODM role is fulfilled by the Executive Leadership Team (&#x201c;ELT&#x201d;), who allocates
resources and assesses performance based upon consolidated financial information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_z9BTQ0LKJfWb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86C_zLlihixtb5M3"&gt;Basis
of Accounting&lt;/span&gt;&lt;/i&gt; &#x96; The accompanying consolidated financial statements have been prepared in accordance with accounting principles
generally accepted in the United States of America (&#x201c;U.S. GAAP&#x201d;). The Financial Accounting Standards Board (&#x201c;FASB&#x201d;)
has established the FASB Accounting Standards Codification (&#x201c;ASC&#x201d;) as the single source of authoritative U.S. GAAP.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--UseOfEstimates_z5NxxVTLBQxb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zCzQZ9yxrwXl"&gt;Use
of Estimates&lt;/span&gt;&lt;/i&gt; &#x96; The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to
make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of any contingent assets
and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting
period. Actual results could differ from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--RevenueRecognitionPolicyTextBlock_zh8qUGzfjzd6" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_865_zij82SmCafll"&gt;Revenue
Recognition&lt;/span&gt;&lt;/i&gt; &#x96; In accordance with the FASB issued Accounting Standards Update (&#x201c;ASU&#x201d;) No. 2014-09, &lt;i&gt;Revenue
from Contracts with Customers (Topic 606)&lt;/i&gt;, the Company recognizes revenue when it transfers control of the promised goods or services
to customers, in an amount that reflects the consideration it expects to receive in exchange for those goods or services. ASC 606 defines
a five-step process to achieve this core principle and, in doing so, estimates may be required, including identifying performance obligations
in the contract, estimating the amount of variable consideration to include in the transaction price, and allocating the transaction price
to each separate performance obligation.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Pursuant
to ASC 606, the Company applies the following five-step model:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Identify the contract(s) with a
        customer.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;2.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Identify the performance obligation(s)
        in the contract.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;3.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Determine the transaction price.&lt;/span&gt;&lt;/td&gt;
        &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;4.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Allocate the transaction price to
        the performance obligations in the contract.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;5.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Recognize revenue when (or as) the
        Company satisfies a performance obligation.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes service revenue over time, consistent with efforts performed and when the customer simultaneously receives and consumes
the benefits provided by the Company&#x2019;s services. The Company recognizes recyclable commodity revenue point in time when the ownership,
risks and rewards transfer. The Company derives its revenue from waste removal, waste management and consultation services, software subscriptions,
and the purchase and sale of recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Service
Revenue:&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues are primarily derived from long-term contracts with waste generator customers including multiple promises delivered through the
Company&#x2019;s digital marketplace platform. The promises include waste removal, consultation services, billing administration and consolidation,
cost savings analyses, and vendor procurement and performance management, each of which constitutes an input to the combined service managed
through the digital platform. The digital platform and services are highly interdependent, and accordingly, each contractual promise is
not considered a distinct performance obligation in the context of the contract and is combined into a single performance obligation.
In general, fees are invoiced, and revenue is recognized over time as control is transferred. Revenue is measured as the amount of consideration
the Company expects to receive in exchange for providing the service. The Company invoices for certain services prior to performance.
These advance invoices are included in contract liabilities and recognized as revenue in the period service is provided.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues also include software-as-a-service subscription, maintenance, equipment and other professional services, which represent separate
performance obligations. Once the performance obligations and the transaction price are determined, including an estimate of any variable
consideration, the Company then allocates the transaction price to each performance obligation in the contract using a relative standalone
selling price method. The Company determines standalone selling price based on the price at which the good or service is sold separately.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Recyclable
Commodity Revenue: &lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes recyclable commodity revenue through the purchase and sale of old corrugated cardboard (OCC), old newsprint (ONP),
aluminum, glass, pallets, and other recyclable materials at market prices. The Company purchases recyclable commodities from certain waste
generator customers and sells the recyclable materials to recycling and processing facilities. Revenue recognized under these agreements
is variable in nature based on the market, type and volume or weight of the materials sold. The amount of revenue recognized is based
on commodity prices at the time of sale, which are unknown at contract inception. Fees are billed, and revenue is recognized at a point
in time when control is transferred to the recycling and processing facilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
reviews contracts and agreements the Company has with its waste generator customers and hauling and recycling partners and performs an
evaluation to consider the most appropriate manner in accordance with ASC 606-10&lt;i&gt;, Revenue Recognition: Principal Agent Considerations&lt;/i&gt;,
by which revenue is presented within the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Judgment
is required in evaluating the presentation of revenue on a gross versus net basis based on whether the Company controls the service provided
to the end-user and are the principal in the transaction (gross), or the Company arranges for other parties to provide the service to
the end-user and are the agent in the transaction (net). Management concluded that Rubicon is the principal in most arrangements as the
Company controls the waste removal service and are the primary obligor in the transactions.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_ecustom--CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock_zwO3VFTXiAxi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_866_zb1zwpfX1jGj"&gt;Cost
of Revenue, exclusive of amortization and depreciation&lt;/span&gt;&lt;/i&gt; &#x96; Cost of service revenues primarily consists of expenses related
to delivering the Company&#x2019;s service and providing support, including third-party hauler costs, costs of data center capacity, certain
fees paid to various third parties for the use of their technology, services and data, and employee-related costs such as salaries and
benefits.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cost
of recyclable commodity revenues primarily consists of expenses related to purchase of old corrugated cardboard (OCC), old newsprint (ONP),
aluminum, glass, pallets and other recyclable materials, and any associated transportation fees.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes the cost of revenue exclusive of any amortization or depreciation expenses, which are recognized in operating expense
on the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zDzbXriw2kgk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zcr9QMa8xdtj"&gt;Cash
and Cash Equivalents&lt;/span&gt;&lt;/i&gt; &#x96; The Company considers all highly liquid investments purchased with an original maturity of three
months or less when purchased to be cash equivalents. The Company maintains its cash in bank deposit accounts, which at times exceed the
Federal Deposit Insurance Corporation insurance limits. The Company has not experienced losses in such accounts and does not believe it
is exposed to any significant credit risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_849_eus-gaap--ReceivablesPolicyTextBlock_zi23oRK7Usbg" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_861_zrAELwBKbqZ7" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Accounts
Receivable&lt;/i&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x96; Accounts receivable consists of
trade accounts receivable for services provided to customers. Accounts receivable is stated at the amount the Company expects to collect.
The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of its customers to make required
payments. Management considers the following factors when determining the collectability of specific customer accounts: customer credit-worthiness,
past transaction history with the customer, current economic industry trends, and changes in customer payment terms. Past-due balances
and other higher-risk amounts are reviewed individually for collectability. If the financial condition of the Company&#x2019;s customers
were to deteriorate, adversely affecting their ability to make payments, additional allowances would be required.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on management&#x2019;s assessment, the Company provides for estimated uncollectible amounts through a charge to operations and a credit
to an allowance for doubtful accounts. Balances that remain outstanding after the Company has used reasonable collection efforts are written
off through a charge to the allowance and a credit to accounts receivable. As of December&#160;31, 2021 and 2020, the allowance for doubtful
accounts was $&lt;span id="xdx_901_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pn3n3_dm_c20211231_zqjtM1Olrnf2" title="Allowance for doubtful accounts"&gt;8.6&lt;/span&gt;
million and $&lt;span id="xdx_909_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pn3n3_dm_c20201231_zKpMDNcwzKU6" title="Allowance for doubtful accounts"&gt;7.1&lt;/span&gt;
million, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_zXmG2FMwt8mj" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zaUl1lyiU5C6"&gt;Contract
Balances&lt;/span&gt;&lt;/i&gt; &#x96; The Company recognizes revenue when services are performed, and corresponding performance obligations are satisfied.
Timing of invoicing to customers may differ from the timing of revenue recognition and these timing differences result in contract assets
(unbilled accounts receivables) or contract liabilities (deferred revenue) on the Company&#x2019;s consolidated balance sheets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
assets represent the Company&#x2019;s right to consideration based on satisfied performance obligations from contracts with customers but
have not yet been billed to the customer. Accounting for contract assets requires estimates and assumptions regarding the quantity of
waste collected by their vendors. The Company estimates quantities using historical transaction and market data based on the waste stream
composition, equipment type, and equipment size.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
changes in contract assets during 2021 and 2020 were follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--ContractWithCustomerAssetAndLiabilityTableTextBlock_pn3n3_zywxFiT0SaMf" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Contract assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8BB_zz8G7VgpJCpj" style="display: none"&gt;Schedule
        Of Contract Assets&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; width: 88%; font-weight: bold; text-align: left"&gt;Balance, January
        1, 2020&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ContractWithCustomerAssetNet_iS_pn3n3_c20200101__20201231_zMa8Bea7Iwhf" style="width: 9%; text-align: right" title="Contract asset beginning"&gt;55,088&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced to customers in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--InvoicedToCustomersInCurrentPeriod_pn3n3_c20200101__20201231_zXenZDqs3EUf" style="text-align: right" title="Invoiced to customers in the current period"&gt;(56,892&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20200101__20201231_zHFdSn8VbxPd" style="text-align: right" title="Changes in estimate related to prior period"&gt;1,804&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20200101__20201231_zeuvr80sEuth" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;43,357&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2020&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ContractWithCustomerAssetNet_iS_pn3n3_c20210101__20211231_zTUKfKAykOG3" style="text-align: right" title="Contract asset beginning"&gt;43,357&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced to customers in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--InvoicedToCustomersInCurrentPeriod_pn3n3_c20210101__20211231_zJSM1PRgBf6a" style="text-align: right" title="Invoiced to customers in the current period"&gt;(43,513&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20210101__20211231_zhil0Lfq22q3" style="text-align: right" title="Changes in estimate related to prior period"&gt;156&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20210101__20211231_zSZYdpm2By5g" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;56,984&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ContractWithCustomerAssetNet_iE_pn3n3_c20210101__20211231_zZw9MLUpnjkh" style="border-bottom: Black 2.5pt double; text-align: right" title="Contract asset ending"&gt;56,984&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_zfNYnU9l6yV9" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;



















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
liabilities consists of amounts collected prior to having satisfied the performance obligation. The Company periodically invoices customers
for recurring front load services in advance on a monthly basis. During the year ended December 31, 2021, the Company recognized $&lt;span id="xdx_90E_eus-gaap--ContractWithCustomerLiabilityRevenueRecognized_pn3n3_dm_c20210101__20211231_zk7I8fosuOF4" title="Contract with Customer, Liability, Revenue Recognized"&gt;4.0&lt;/span&gt;
million of revenue that was included in the contract liabilities balance as of December 31, 2020. During the year ended December 31, 2020,
the Company recognized $&lt;span id="xdx_908_eus-gaap--ContractWithCustomerLiabilityRevenueRecognized_pn3n3_dm_c20200101__20201231_zx4XOu0jeUbc" title="Contract with Customer, Liability, Revenue Recognized"&gt;2.9&lt;/span&gt;
million of revenue that was included in the contract liabilities balance as of December 31, 2019.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_840_ecustom--AccruedHaulerExpensesPolicyTextBlock_zDpKSOeeccVf" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_862_zMfor12mgzM7"&gt;Accrued
Hauler Expenses&lt;/span&gt;&lt;/i&gt; &#x96; The Company recognizes hauler costs and the cost of recyclable products when services are performed.
Accounting for accrued hauler costs and the cost of recyclable products requires estimates and assumptions regarding the quantity of waste
collected by their vendors. The Company estimates quantities using historical transaction and market data based on the waste stream composition,
equipment type, and equipment size. Accrued hauler expenses are presented within accrued expenses on the consolidated balance sheets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
changes in accrued hauler expenses during 2021 and 2020 were follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfAccruedHaulerExpensesTableTextBlock_pn3n3_zY8xV8o21qKc" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Accrued hauler expenses)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8B8_zzowtTmUTpo1"&gt;&lt;span id="xdx_8B6_zPMZrwfc73Fh" style="display: none"&gt;Schedule
        Of Accrued Hauler Expenses&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 88%; font-weight: bold; text-align: left"&gt;Balance, January 1, 2020&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--AccruedExpenses_iS_pn3n3_c20200101__20201231_zjzP1kK5xf1e" style="width: 9%; text-align: right" title="Accrued expenses beginning"&gt;41,339&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced by vendors in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--InvoicedByVendorsInCurrentPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zKWk4ZvCwf2d" style="text-align: right" title="Invoiced by vendors in the current period"&gt;(43,288&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zvD01YdOil35" style="text-align: right" title="Changes in estimate related to prior period"&gt;1,949&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zec3eejRL6j1" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;37,429&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2020&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_ecustom--AccruedExpenses_iS_pn3n3_c20210101__20211231_z5UtgnbqHlMj" style="text-align: right" title="Accrued expenses beginning"&gt;37,429&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced by vendors in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_ecustom--InvoicedByVendorsInCurrentPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zr73p0WjTFyd" style="text-align: right" title="Invoiced by vendors in the current period"&gt;(37,726&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zOtapypqs1Mj" style="text-align: right" title="Changes in estimate related to prior period"&gt;297&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zGxIPmW0t0i5" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;49,607&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--AccruedExpenses_iE_pn3n3_c20210101__20211231_zp9K2wXlPGzg" style="border-bottom: Black 2.5pt double; text-align: right" title="Accrued expenses ending"&gt;49,607&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AC_zrR4A7OUcGPd" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i/&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--FairValueMeasurementPolicyPolicyTextBlock_zv4EtRlKvOzk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;&lt;span id="xdx_86E_zWKfEwRRKlse"&gt;Fair
Value Measurements&lt;/span&gt;&lt;/i&gt; &#x96; In accordance with U.S. GAAP, the Company groups its financial assets and financial liabilities at
fair value in three levels, based on the markets in which the financial assets and financial liabilities are traded and the reliability
of the assumptions used to determine fair value. These levels are:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
1 &#x96; Valuations for financial assets and financial liabilities traded in active exchange markets, such as the New York Stock Exchange.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
2 &#x96;	Valuations are obtained from readily available pricing sources via independent providers for market transactions involving
similar financial assets and financial liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
3 &#x96;	Valuations for financial assets and financial liabilities that are derived from other valuation methodologies, including option
pricing models, discounted cash flow models, and similar techniques and not based on market exchange, dealer, or broker traded transactions.
Level&#160;3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such financial assets
or financial liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
compensation costs recorded in conjunction with phantom units issued under the terms of the Company&#x2019;s Unit Appreciation Rights Plan
are recorded at fair value and remeasured periodically based on the then assessed fair value and adjusted if necessary. The increases
or decreases in the fair value of phantom units are based on the number of units granted, forfeited, and vested during the period along
with changes in the Company&#x2019;s fair market value. As the fair value measure is based on significant inputs that are not observable
in the market, it is categorized as Level 3.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
contingent consideration and earnout liabilities related to business combinations are recorded at fair value and remeasured periodically
based on the then assessed fair value and adjusted if necessary. The increases or decreases in the fair value are based on significant
inputs that are not observable in the market and are categorized as Level 3.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--PropertyPlantAndEquipmentPolicyTextBlock_zVWv6bn7bbEd" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zaq2xir9oDt9"&gt;Property
and Equipment&lt;/span&gt;&lt;/i&gt; &#x96; Property and equipment are stated at cost; additions and major improvements are capitalized, while regular
maintenance and repairs are expensed as incurred. Depreciation is calculated using the straight-line method based on the estimated useful
lives of the related assets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Lives
used for depreciation calculations are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_880_ecustom--LiveUsedForDepreciationTableTextBlock_pn3n3_zq63D59qamWb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Live used for depreciation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_zazDyHIp5wPc" style="display: none"&gt;Live Used For Depreciation&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 78%; text-align: left; vertical-align: top"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 20%; text-align: right"&gt;&lt;span id="xdx_90B_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember__srt--RangeAxis__srt--MinimumMember_zUh8XR6DOHx" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_903_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember__srt--RangeAxis__srt--MaximumMember_zIZmZ1VZ9xf3" title="Property, Plant and Equipment, Useful Life"&gt;5&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember__srt--RangeAxis__srt--MinimumMember_zUdxqeZNwZ58" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_90F_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember__srt--RangeAxis__srt--MaximumMember_zjwOeP3m9hF7" title="Property, Plant and Equipment, Useful Life"&gt;5&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__custom--CustomerEquipmentMember__srt--RangeAxis__srt--MinimumMember_zaXHcisXkooe" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_903_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__custom--CustomerEquipmentMember__srt--RangeAxis__srt--MaximumMember_zKYzIQOR67da" title="Property, Plant and Equipment, Useful Life"&gt;10&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentEstimatedUsefulLives_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_z05omD6eFiXj" style="text-align: right"&gt;Lesser
        of useful life or remaining lease term&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/p&gt;

&lt;p id="xdx_8AF_zAu5Ff00y1Mc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_843_eus-gaap--LessorLeasesPolicyTextBlock_zhVRGgAmvKe1" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zsTcjyhjEzHe"&gt;Leases&lt;/span&gt;
&#x96; &lt;/i&gt;The Company determines if an arrangement is a lease at inception and classifies its leases at commencement. Operating leases
are included in operating lease right-of-use (&#x201c;ROU&#x201d;) assets and current and noncurrent operating lease liabilities on the
Company&#x2019;s consolidated balance sheets. ROU assets represent the Company&#x2019;s right to use an underlying asset for the lease term.
The corresponding lease liabilities represent its obligation to make lease payments arising from the lease. The Company does not recognize
ROU assets or lease liabilities for leases with a term of 12 months or less for any asset classes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Lease
liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement, net of
any future tenant incentives. The Company&#x2019;s lease terms may include options to extend or terminate the lease. Periods beyond the
noncancelable term of the lease are included in the measurement of the lease liability when it is reasonably certain that the Company
will exercise the associated extension option or waive the termination option. The Company reassesses the lease term if and when a significant
event or change in circumstances occurs within the control of the Company. As most of the Company&#x2019;s leases do not provide an implicit
rate, the net present value of future minimum lease payments is determined using the Company&#x2019;s incremental borrowing rate. The Company&#x2019;s
incremental borrowing rate is an estimate of the interest rate the Company would have to pay to borrow on a collateralized basis with
similar terms and payments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
lease ROU asset is recognized based on the lease liability, adjusted for any rent payments or initial direct costs incurred or tenant
incentives received prior to commencement. Lease expenses for minimum lease payments for operating leases are recognized on a straight-line
basis over the lease term.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The Company has entered
into subleases or has made decisions and taken actions to exit and sublease certain unoccupied leased office space. Similar to the Company&#x2019;s
other long-lived assets, management tests ROU assets for impairment whenever events or changes in circumstances indicate that the carrying
amount of such assets may not be recoverable. For leased assets, such circumstances would include the decision to leave a leased facility
prior to the end of the minimum lease term or subleases for which estimated cash flow do not fully cover the costs of the associated lease.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_845_ecustom--DeferredOfferingCostsPolicyTextblock_zVpM2hPtqZkc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_868_zg5eZEMI9Oud" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Deferred
Offering Costs&lt;/i&gt;&lt;/span&gt; &#x96; Offering costs, consisting of legal, accounting, printer and filing fees related to the Mergers (as defined
in Note 17), are deferred and will be offset against proceeds from the Mergers upon consummation of the transactions. In the event the
transactions are terminated, all deferred offering costs would be expensed at that time. Deferred offering costs capitalized as of December
31, 2021 and 2020 were $&lt;span id="xdx_903_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20211231_zNuOdESQ8lq"&gt;1.1 &lt;/span&gt;million and $-&lt;span id="xdx_905_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20201231_zdAAPUALBUW9"&gt;0&lt;/span&gt;-,
respectively, and included in other noncurrent assets on the consolidated balance sheets.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_840_eus-gaap--AdvertisingCostsPolicyTextBlock_ziC7qdpM8MHa" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zxv7rZX1Xpp1"&gt;Advertising&lt;/span&gt;
&lt;/i&gt;&#x96; Advertising expenses are charged to income as incurred. The total advertising costs were $&lt;span id="xdx_90F_eus-gaap--AdvertisingExpense_pn3n3_dm_c20210101__20211231_zfB1Xwl31NS8" title="Advertising costs"&gt;1.5&lt;/span&gt;
million and $&lt;span id="xdx_905_eus-gaap--AdvertisingExpense_pn3n3_dm_c20200101__20201231_zmk5ZPziZGJ1" title="Advertising costs"&gt;2.1&lt;/span&gt;
million for the years ended December 31, 2021 and 2020, respectively. Advertising costs are included in selling, general, and administrative
expenses on the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--GoodwillAndIntangibleAssetsPolicyTextBlock_zV0UxLL9Fyo7" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zeDvixCC5pxi"&gt;Goodwill
and Intangible Assets&lt;/span&gt; &#x96; &lt;/i&gt;Goodwill represents the excess of the purchase price over fair value of net assets acquired. Goodwill
and intangible assets determined to have an indefinite useful life at acquisition are not amortized, but instead tested for impairment
at least annually. Any intangible assets with estimated useful lives are amortized over their respective estimated useful lives to their
residual values and reviewed for impairment in accordance with accounting standards. The customer and hauler relationship assets are being
amortized on a straight-line basis over a period ranging from two to eight years.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company evaluates and tests the recoverability of its goodwill for impairment at least annually during its fourth quarter of each fiscal
year or more often if and when circumstances indicate that goodwill may not be recoverable.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the years ended December 31, 2021 and 2020, the Company considered the impacts of the COVID-19 pandemic as qualitative factors in the
annual goodwill impairment test. Based on the cumulative evidence, management concluded the qualitative indicators did not meet the more
likely than not threshold; thus, &lt;span id="xdx_90D_eus-gaap--ImpairmentOfIntangibleAssetsFinitelived_pn3n3_do_c20210101__20211231_zZTcqe4CTNTc" title="Impairment losses"&gt;&lt;span id="xdx_909_eus-gaap--ImpairmentOfIntangibleAssetsFinitelived_pn3n3_do_c20200101__20201231_zgG3N3jTCk06" title="Impairment losses"&gt;no&lt;/span&gt;&lt;/span&gt;
impairment losses were recorded for the years ended December 31, 2021 and 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_841_eus-gaap--ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_zSjYsr7u7Ktb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zfV2VB4mo0el"&gt;Impairment
of Long-Lived Assets&lt;/span&gt;&lt;/i&gt; &#x96; In accordance with U.S. GAAP, long-lived assets such as property and equipment, including intangible
assets subject to amortization are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount
of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of
an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds
its estimated future cash flows, an impairment charge is recognized for the amount by which the carrying amount of the asset exceeds the
fair value of the asset. The Company determined there were no impairment charges during 2021 or 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--DebtPolicyTextBlock_ze8uyRHGvFG8" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_860_zoF7QTYLW7H9"&gt;Debt
Issuance Costs&lt;/span&gt; &#x96; &lt;/i&gt;Debt issuance costs related to term loans are capitalized and reported net of the current and long-term
debt. The Company amortizes debt issuance costs to interest expense on the term loan using the effective interest method over the life
of the debt agreement. Debt issuance costs related to lines of credit are capitalized and reported as a prepaid asset and are amortized
to interest expense on a straight-line basis over the life of the debt agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_849_ecustom--CustomerAcquisitionsPolicyTextBlock_z1yrwkobufuf" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_86C_zFuGozuDTiOj"&gt;Customer
Acquisition Costs&lt;/span&gt;&lt;/i&gt; &#x96; The Company makes certain expenditures related to acquiring contracts for future services. These expenditures
are capitalized and amortized in proportion to the expected future revenue from the customer, which in most cases results in straight-line
amortization over the life of the customer. Amortization of these&#160;customer incentive costs&#160;is presented within amortization
and depreciation on the consolidated statements of operations. Total customer acquisition costs capitalized for the years ended December
31, 2021 and 2020 totaled $-&lt;span id="xdx_908_eus-gaap--AcquisitionCosts_pn3n3_dm_c20210101__20211231_zMZxHJ9Oudt8"&gt;0&lt;/span&gt;- and $&lt;span id="xdx_908_eus-gaap--AcquisitionCosts_pn3n3_dm_c20200101__20201231_z1S7Y5zL1Pza"&gt;0.5
&lt;/span&gt;million, respectively, and are included in other current assets and other noncurrent assets on the consolidated balance sheets.
Total amortization of these capitalized costs was $&lt;span id="xdx_903_eus-gaap--AmortizationOfAcquisitionCosts_pn3n3_dm_c20210101__20211231_zYqZNJS37OD"&gt;2.5
&lt;/span&gt;million and $&lt;span id="xdx_90B_eus-gaap--AmortizationOfAcquisitionCosts_pn3n3_dm_c20200101__20201231_zEw0g5mhnxca"&gt;1.5 &lt;/span&gt;million
for the years ended December 31, 2021 and 2020, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84C_eus-gaap--EarningsPerSharePolicyTextBlock_zlgnuRYhDXC1" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_860_zXQg7EU2eYGi"&gt;Net
loss per common unit&lt;/span&gt;&lt;/i&gt; &#x96; The Company calculates its basic and diluted net loss per common unit in conformity with the two-class
method required for companies with participating securities. All series of convertible preferred units are considered to be participating
securities as the holders of the preferred units are entitled to receive distributions on a pro rata pari passu basis. Under the two-class
method, in periods when the Company has net income, net income attributable to common unit holders is determined by allocating undistributed
earnings, calculated as net income less current period convertible preferred unit non-cumulative dividends, between common units and the
preferred units. In computing diluted net income attributable to common unit holders, undistributed earnings are re-allocated to reflect
the potential impact of dilutive securities. The Company&#x2019;s basic net loss per unit attributable to common unit holders is calculated
by dividing the net loss attributable to common unit holders by the weighted-average number of common units outstanding for the period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
diluted net loss per unit attributable to common unit holders is computed by giving effect to all potential dilutive common unit equivalents
outstanding for the period. The dilutive effect of these potential common units is reflected in diluted earnings per unit by application
of the treasury stock method. The dilutive effect of outstanding warrants is reflected in diluted earnings per unit by application of
the if-converted method. For purposes of this calculation, unvested incentive units and any outstanding warrants have been excluded from
the calculation of diluted net loss per common unit as their effect is anti-dilutive.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_840_eus-gaap--IncomeTaxPolicyTextBlock_zjxwIYAngaDk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_z1dkf3UL46nf"&gt;Income
Taxes&lt;/span&gt;&lt;/i&gt; &#x96; As a limited liability company, Rubicon Technologies, LLC is a non-taxpaying entity for federal income tax purposes.
Accordingly, its taxable income or losses are allocated to members based on the provisions of the operating agreement and are included
in the members&#x2019; income tax returns. Similar provisions apply for state income tax purposes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
consolidated financial statements include a provision for income taxes related to the RiverRoad Waste Solutions, Inc. (&#x201c;RiverRoad&#x201d;),
one of Rubicon Technologies, LLC&#x2019;s subsidiaries which is organized as a C-Corporation. RiverRoad is subject to both state and federal
income tax, and both the state and federal tax obligations associated with RiverRoad are reflected in the accompanying consolidated balance
sheets as a component of accrued liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for income taxes using the asset and liability method. This approach requires the recognition of deferred tax assets
and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and the tax basis of assets
and liabilities. The Company has adopted guidance issued by the FASB that clarifies the accounting for uncertainty in tax positions taken
or expected to be taken on a tax return and provides that the tax effects from an uncertain tax position can be recognized in the financial
statements only if, based on its merits, the position is more likely than not to be sustained on audit by taxing authorities. The Company
recognizes interest and penalties related to income tax matters, including those related to uncertain tax positions, in income tax expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Under
the guidance, the Company first determines whether it would more likely than not sustain its position if it were analyzed with full knowledge
of all the relevant facts and other information. For those tax positions that meet this threshold, the Company measures the amount of
tax benefit based on the largest amount of tax benefit that the Company has a greater than 50% chance of realizing in a final settlement
with the relevant authority. Those tax positions failing to qualify for initial recognition are recognized in the first interim period
in which they meet the more likely than not standard, or are resolved through negotiation or litigation with the taxing authority, or
upon expiration of the statute of limitations. At December 31, 2021 or 2020, the Company has &lt;span id="xdx_90C_ecustom--TaxPositions_iI_pn3n3_do_c20211231_zkzWsgMzPKA4" title="Tax positions"&gt;&lt;span id="xdx_90E_ecustom--TaxPositions_iI_pn3n3_do_c20201231_zHQV1mQ4xrUk"&gt;no&lt;/span&gt;&lt;/span&gt;
tax positions that meet this threshold and, therefore, has not recognized any adjustments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock>
    <FOUNU:DescriptionOfBusinessPolicytextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_849_ecustom--DescriptionOfBusinessPolicytextBlock_zltMkkgpkoa7" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zykRIXMw01X4"&gt;Description
of Business&lt;/span&gt;&lt;/i&gt; &#x96; Rubicon Technologies, LLC is a digital marketplace for waste and recycling services and provides cloud-based
waste and recycling solutions to businesses and governments. Rubicon&#x2019;s sustainable waste and recycling solutions provide comprehensive
management of customers&#x2019; waste streams through a platform that powers a modern, digital experience and delivers data-driven insights
and transparency for the customers and hauling and recycling partners.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
provides consultation and management services to customers for waste removal, waste management, logistics, and recycling solutions. Consultation
and management services include planning, consolidation of billing and administration, cost savings analyses, and vendor performance monitoring
and management. The combination of Rubicon&#x2019;s technology and services provides a holistic audit of customer waste streams. Rubicon
also provides logistics services and markets and resells recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
operations presented in these consolidated financial statements include the operations of Rubicon Technologies, LLC and subsidiaries for
the years ended December&#160;31, 2021 and 2020. Operations for the years ended December&#160;31, 2021 and 2020 were primarily through
Rubicon Global, LLC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
Technologies, LLC and all subsidiaries are hereafter referred to as &#x201c;Rubicon&#x201d; or the &#x201c;Company.&#x201d;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:DescriptionOfBusinessPolicytextBlock>
    <us-gaap:ConsolidationPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_840_eus-gaap--ConsolidationPolicyTextBlock_zKg56qKK5qAd" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86C_zn36HHG0xLtg"&gt;Principles
of Consolidation&lt;/span&gt;&lt;/i&gt; &#x96; The consolidated financial statements include the accounts of Rubicon Technologies, LLC; Rubicon Global,
LLC; Charter Waste Management, Inc.; RiverRoad Waste Solutions, Inc.; Rubicon Technologies International, Inc. and Rubicon Technologies
Germany UG; and one inactive subsidiary. All significant intercompany and related accounts and transactions have been eliminated.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ConsolidationPolicyTextBlock>
    <us-gaap:SegmentReportingPolicyPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84B_eus-gaap--SegmentReportingPolicyPolicyTextBlock_z7GICjTPqwW9" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zCAIRXoj40q4"&gt;Segments&lt;/span&gt;
&lt;/i&gt;&#x96; The Company operates in one operating segment. Operating segments are defined as components of an enterprise about which separate
financial information is evaluated regularly by the chief operating decision maker (&#x201c;CODM&#x201d;) in deciding how to allocate resources
and assessing performance. The Company&#x2019;s CODM role is fulfilled by the Executive Leadership Team (&#x201c;ELT&#x201d;), who allocates
resources and assesses performance based upon consolidated financial information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_847_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_z9BTQ0LKJfWb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86C_zLlihixtb5M3"&gt;Basis
of Accounting&lt;/span&gt;&lt;/i&gt; &#x96; The accompanying consolidated financial statements have been prepared in accordance with accounting principles
generally accepted in the United States of America (&#x201c;U.S. GAAP&#x201d;). The Financial Accounting Standards Board (&#x201c;FASB&#x201d;)
has established the FASB Accounting Standards Codification (&#x201c;ASC&#x201d;) as the single source of authoritative U.S. GAAP.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2021-01-012021-12-31">&lt;p id="xdx_842_eus-gaap--UseOfEstimates_z5NxxVTLBQxb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zCzQZ9yxrwXl"&gt;Use
of Estimates&lt;/span&gt;&lt;/i&gt; &#x96; The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to
make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of any contingent assets
and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting
period. Actual results could differ from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84B_eus-gaap--RevenueRecognitionPolicyTextBlock_zh8qUGzfjzd6" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_865_zij82SmCafll"&gt;Revenue
Recognition&lt;/span&gt;&lt;/i&gt; &#x96; In accordance with the FASB issued Accounting Standards Update (&#x201c;ASU&#x201d;) No. 2014-09, &lt;i&gt;Revenue
from Contracts with Customers (Topic 606)&lt;/i&gt;, the Company recognizes revenue when it transfers control of the promised goods or services
to customers, in an amount that reflects the consideration it expects to receive in exchange for those goods or services. ASC 606 defines
a five-step process to achieve this core principle and, in doing so, estimates may be required, including identifying performance obligations
in the contract, estimating the amount of variable consideration to include in the transaction price, and allocating the transaction price
to each separate performance obligation.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Pursuant
to ASC 606, the Company applies the following five-step model:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Identify the contract(s) with a
        customer.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;2.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Identify the performance obligation(s)
        in the contract.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;3.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Determine the transaction price.&lt;/span&gt;&lt;/td&gt;
        &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;4.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Allocate the transaction price to
        the performance obligations in the contract.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0in; margin-bottom: 0in; width: 100%"&gt;
  &lt;tr style="vertical-align: top; text-align: justify"&gt;
    &lt;td style="width: 0.25in"/&gt;
    &lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;5.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Recognize revenue when (or as) the
        Company satisfies a performance obligation.&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes service revenue over time, consistent with efforts performed and when the customer simultaneously receives and consumes
the benefits provided by the Company&#x2019;s services. The Company recognizes recyclable commodity revenue point in time when the ownership,
risks and rewards transfer. The Company derives its revenue from waste removal, waste management and consultation services, software subscriptions,
and the purchase and sale of recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Service
Revenue:&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues are primarily derived from long-term contracts with waste generator customers including multiple promises delivered through the
Company&#x2019;s digital marketplace platform. The promises include waste removal, consultation services, billing administration and consolidation,
cost savings analyses, and vendor procurement and performance management, each of which constitutes an input to the combined service managed
through the digital platform. The digital platform and services are highly interdependent, and accordingly, each contractual promise is
not considered a distinct performance obligation in the context of the contract and is combined into a single performance obligation.
In general, fees are invoiced, and revenue is recognized over time as control is transferred. Revenue is measured as the amount of consideration
the Company expects to receive in exchange for providing the service. The Company invoices for certain services prior to performance.
These advance invoices are included in contract liabilities and recognized as revenue in the period service is provided.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues also include software-as-a-service subscription, maintenance, equipment and other professional services, which represent separate
performance obligations. Once the performance obligations and the transaction price are determined, including an estimate of any variable
consideration, the Company then allocates the transaction price to each performance obligation in the contract using a relative standalone
selling price method. The Company determines standalone selling price based on the price at which the good or service is sold separately.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Recyclable
Commodity Revenue: &lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes recyclable commodity revenue through the purchase and sale of old corrugated cardboard (OCC), old newsprint (ONP),
aluminum, glass, pallets, and other recyclable materials at market prices. The Company purchases recyclable commodities from certain waste
generator customers and sells the recyclable materials to recycling and processing facilities. Revenue recognized under these agreements
is variable in nature based on the market, type and volume or weight of the materials sold. The amount of revenue recognized is based
on commodity prices at the time of sale, which are unknown at contract inception. Fees are billed, and revenue is recognized at a point
in time when control is transferred to the recycling and processing facilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
reviews contracts and agreements the Company has with its waste generator customers and hauling and recycling partners and performs an
evaluation to consider the most appropriate manner in accordance with ASC 606-10&lt;i&gt;, Revenue Recognition: Principal Agent Considerations&lt;/i&gt;,
by which revenue is presented within the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Judgment
is required in evaluating the presentation of revenue on a gross versus net basis based on whether the Company controls the service provided
to the end-user and are the principal in the transaction (gross), or the Company arranges for other parties to provide the service to
the end-user and are the agent in the transaction (net). Management concluded that Rubicon is the principal in most arrangements as the
Company controls the waste removal service and are the primary obligor in the transactions.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:RevenueRecognitionPolicyTextBlock>
    <FOUNU:CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84B_ecustom--CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock_zwO3VFTXiAxi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_866_zb1zwpfX1jGj"&gt;Cost
of Revenue, exclusive of amortization and depreciation&lt;/span&gt;&lt;/i&gt; &#x96; Cost of service revenues primarily consists of expenses related
to delivering the Company&#x2019;s service and providing support, including third-party hauler costs, costs of data center capacity, certain
fees paid to various third parties for the use of their technology, services and data, and employee-related costs such as salaries and
benefits.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cost
of recyclable commodity revenues primarily consists of expenses related to purchase of old corrugated cardboard (OCC), old newsprint (ONP),
aluminum, glass, pallets and other recyclable materials, and any associated transportation fees.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes the cost of revenue exclusive of any amortization or depreciation expenses, which are recognized in operating expense
on the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_847_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zDzbXriw2kgk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zcr9QMa8xdtj"&gt;Cash
and Cash Equivalents&lt;/span&gt;&lt;/i&gt; &#x96; The Company considers all highly liquid investments purchased with an original maturity of three
months or less when purchased to be cash equivalents. The Company maintains its cash in bank deposit accounts, which at times exceed the
Federal Deposit Insurance Corporation insurance limits. The Company has not experienced losses in such accounts and does not believe it
is exposed to any significant credit risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
    <us-gaap:ReceivablesPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_849_eus-gaap--ReceivablesPolicyTextBlock_zi23oRK7Usbg" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_861_zrAELwBKbqZ7" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Accounts
Receivable&lt;/i&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x96; Accounts receivable consists of
trade accounts receivable for services provided to customers. Accounts receivable is stated at the amount the Company expects to collect.
The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of its customers to make required
payments. Management considers the following factors when determining the collectability of specific customer accounts: customer credit-worthiness,
past transaction history with the customer, current economic industry trends, and changes in customer payment terms. Past-due balances
and other higher-risk amounts are reviewed individually for collectability. If the financial condition of the Company&#x2019;s customers
were to deteriorate, adversely affecting their ability to make payments, additional allowances would be required.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on management&#x2019;s assessment, the Company provides for estimated uncollectible amounts through a charge to operations and a credit
to an allowance for doubtful accounts. Balances that remain outstanding after the Company has used reasonable collection efforts are written
off through a charge to the allowance and a credit to accounts receivable. As of December&#160;31, 2021 and 2020, the allowance for doubtful
accounts was $&lt;span id="xdx_901_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pn3n3_dm_c20211231_zqjtM1Olrnf2" title="Allowance for doubtful accounts"&gt;8.6&lt;/span&gt;
million and $&lt;span id="xdx_909_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pn3n3_dm_c20201231_zKpMDNcwzKU6" title="Allowance for doubtful accounts"&gt;7.1&lt;/span&gt;
million, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ReceivablesPolicyTextBlock>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">8600000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">7100000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy contextRef="From2021-01-012021-12-31">&lt;p id="xdx_847_eus-gaap--CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_zXmG2FMwt8mj" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zaUl1lyiU5C6"&gt;Contract
Balances&lt;/span&gt;&lt;/i&gt; &#x96; The Company recognizes revenue when services are performed, and corresponding performance obligations are satisfied.
Timing of invoicing to customers may differ from the timing of revenue recognition and these timing differences result in contract assets
(unbilled accounts receivables) or contract liabilities (deferred revenue) on the Company&#x2019;s consolidated balance sheets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
assets represent the Company&#x2019;s right to consideration based on satisfied performance obligations from contracts with customers but
have not yet been billed to the customer. Accounting for contract assets requires estimates and assumptions regarding the quantity of
waste collected by their vendors. The Company estimates quantities using historical transaction and market data based on the waste stream
composition, equipment type, and equipment size.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
changes in contract assets during 2021 and 2020 were follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--ContractWithCustomerAssetAndLiabilityTableTextBlock_pn3n3_zywxFiT0SaMf" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Contract assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8BB_zz8G7VgpJCpj" style="display: none"&gt;Schedule
        Of Contract Assets&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; width: 88%; font-weight: bold; text-align: left"&gt;Balance, January
        1, 2020&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ContractWithCustomerAssetNet_iS_pn3n3_c20200101__20201231_zMa8Bea7Iwhf" style="width: 9%; text-align: right" title="Contract asset beginning"&gt;55,088&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced to customers in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--InvoicedToCustomersInCurrentPeriod_pn3n3_c20200101__20201231_zXenZDqs3EUf" style="text-align: right" title="Invoiced to customers in the current period"&gt;(56,892&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20200101__20201231_zHFdSn8VbxPd" style="text-align: right" title="Changes in estimate related to prior period"&gt;1,804&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20200101__20201231_zeuvr80sEuth" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;43,357&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2020&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ContractWithCustomerAssetNet_iS_pn3n3_c20210101__20211231_zTUKfKAykOG3" style="text-align: right" title="Contract asset beginning"&gt;43,357&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced to customers in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--InvoicedToCustomersInCurrentPeriod_pn3n3_c20210101__20211231_zJSM1PRgBf6a" style="text-align: right" title="Invoiced to customers in the current period"&gt;(43,513&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20210101__20211231_zhil0Lfq22q3" style="text-align: right" title="Changes in estimate related to prior period"&gt;156&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20210101__20211231_zSZYdpm2By5g" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;56,984&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ContractWithCustomerAssetNet_iE_pn3n3_c20210101__20211231_zZw9MLUpnjkh" style="border-bottom: Black 2.5pt double; text-align: right" title="Contract asset ending"&gt;56,984&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_zfNYnU9l6yV9" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;



















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
liabilities consists of amounts collected prior to having satisfied the performance obligation. The Company periodically invoices customers
for recurring front load services in advance on a monthly basis. During the year ended December 31, 2021, the Company recognized $&lt;span id="xdx_90E_eus-gaap--ContractWithCustomerLiabilityRevenueRecognized_pn3n3_dm_c20210101__20211231_zk7I8fosuOF4" title="Contract with Customer, Liability, Revenue Recognized"&gt;4.0&lt;/span&gt;
million of revenue that was included in the contract liabilities balance as of December 31, 2020. During the year ended December 31, 2020,
the Company recognized $&lt;span id="xdx_908_eus-gaap--ContractWithCustomerLiabilityRevenueRecognized_pn3n3_dm_c20200101__20201231_zx4XOu0jeUbc" title="Contract with Customer, Liability, Revenue Recognized"&gt;2.9&lt;/span&gt;
million of revenue that was included in the contract liabilities balance as of December 31, 2019.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy>
    <us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--ContractWithCustomerAssetAndLiabilityTableTextBlock_pn3n3_zywxFiT0SaMf" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Contract assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8BB_zz8G7VgpJCpj" style="display: none"&gt;Schedule
        Of Contract Assets&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; width: 88%; font-weight: bold; text-align: left"&gt;Balance, January
        1, 2020&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ContractWithCustomerAssetNet_iS_pn3n3_c20200101__20201231_zMa8Bea7Iwhf" style="width: 9%; text-align: right" title="Contract asset beginning"&gt;55,088&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced to customers in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--InvoicedToCustomersInCurrentPeriod_pn3n3_c20200101__20201231_zXenZDqs3EUf" style="text-align: right" title="Invoiced to customers in the current period"&gt;(56,892&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20200101__20201231_zHFdSn8VbxPd" style="text-align: right" title="Changes in estimate related to prior period"&gt;1,804&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20200101__20201231_zeuvr80sEuth" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;43,357&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2020&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ContractWithCustomerAssetNet_iS_pn3n3_c20210101__20211231_zTUKfKAykOG3" style="text-align: right" title="Contract asset beginning"&gt;43,357&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced to customers in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--InvoicedToCustomersInCurrentPeriod_pn3n3_c20210101__20211231_zJSM1PRgBf6a" style="text-align: right" title="Invoiced to customers in the current period"&gt;(43,513&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20210101__20211231_zhil0Lfq22q3" style="text-align: right" title="Changes in estimate related to prior period"&gt;156&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20210101__20211231_zSZYdpm2By5g" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;56,984&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ContractWithCustomerAssetNet_iE_pn3n3_c20210101__20211231_zZw9MLUpnjkh" style="border-bottom: Black 2.5pt double; text-align: right" title="Contract asset ending"&gt;56,984&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock>
    <us-gaap:ContractWithCustomerAssetNet contextRef="AsOf2019-12-31" decimals="-3" unitRef="USD">55088000</us-gaap:ContractWithCustomerAssetNet>
    <FOUNU:InvoicedToCustomersInCurrentPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-56892000</FOUNU:InvoicedToCustomersInCurrentPeriod>
    <FOUNU:ChangesInEstimateRelatedToPriorPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">1804000</FOUNU:ChangesInEstimateRelatedToPriorPeriod>
    <FOUNU:EstimatedAccrualRelatedToCurrentPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">43357000</FOUNU:EstimatedAccrualRelatedToCurrentPeriod>
    <us-gaap:ContractWithCustomerAssetNet contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">43357000</us-gaap:ContractWithCustomerAssetNet>
    <FOUNU:InvoicedToCustomersInCurrentPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">-43513000</FOUNU:InvoicedToCustomersInCurrentPeriod>
    <FOUNU:ChangesInEstimateRelatedToPriorPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">156000</FOUNU:ChangesInEstimateRelatedToPriorPeriod>
    <FOUNU:EstimatedAccrualRelatedToCurrentPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">56984000</FOUNU:EstimatedAccrualRelatedToCurrentPeriod>
    <us-gaap:ContractWithCustomerAssetNet contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">56984000</us-gaap:ContractWithCustomerAssetNet>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">4000000.0</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">2900000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <FOUNU:AccruedHaulerExpensesPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_840_ecustom--AccruedHaulerExpensesPolicyTextBlock_zDpKSOeeccVf" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_862_zMfor12mgzM7"&gt;Accrued
Hauler Expenses&lt;/span&gt;&lt;/i&gt; &#x96; The Company recognizes hauler costs and the cost of recyclable products when services are performed.
Accounting for accrued hauler costs and the cost of recyclable products requires estimates and assumptions regarding the quantity of waste
collected by their vendors. The Company estimates quantities using historical transaction and market data based on the waste stream composition,
equipment type, and equipment size. Accrued hauler expenses are presented within accrued expenses on the consolidated balance sheets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
changes in accrued hauler expenses during 2021 and 2020 were follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfAccruedHaulerExpensesTableTextBlock_pn3n3_zY8xV8o21qKc" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Accrued hauler expenses)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8B8_zzowtTmUTpo1"&gt;&lt;span id="xdx_8B6_zPMZrwfc73Fh" style="display: none"&gt;Schedule
        Of Accrued Hauler Expenses&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 88%; font-weight: bold; text-align: left"&gt;Balance, January 1, 2020&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--AccruedExpenses_iS_pn3n3_c20200101__20201231_zjzP1kK5xf1e" style="width: 9%; text-align: right" title="Accrued expenses beginning"&gt;41,339&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced by vendors in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--InvoicedByVendorsInCurrentPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zKWk4ZvCwf2d" style="text-align: right" title="Invoiced by vendors in the current period"&gt;(43,288&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zvD01YdOil35" style="text-align: right" title="Changes in estimate related to prior period"&gt;1,949&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zec3eejRL6j1" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;37,429&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2020&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_ecustom--AccruedExpenses_iS_pn3n3_c20210101__20211231_z5UtgnbqHlMj" style="text-align: right" title="Accrued expenses beginning"&gt;37,429&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced by vendors in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_ecustom--InvoicedByVendorsInCurrentPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zr73p0WjTFyd" style="text-align: right" title="Invoiced by vendors in the current period"&gt;(37,726&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zOtapypqs1Mj" style="text-align: right" title="Changes in estimate related to prior period"&gt;297&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zGxIPmW0t0i5" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;49,607&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--AccruedExpenses_iE_pn3n3_c20210101__20211231_zp9K2wXlPGzg" style="border-bottom: Black 2.5pt double; text-align: right" title="Accrued expenses ending"&gt;49,607&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AC_zrR4A7OUcGPd" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i/&gt;&lt;/span&gt;&lt;/p&gt;

</FOUNU:AccruedHaulerExpensesPolicyTextBlock>
    <FOUNU:ScheduleOfAccruedHaulerExpensesTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfAccruedHaulerExpensesTableTextBlock_pn3n3_zY8xV8o21qKc" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Accrued hauler expenses)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8B8_zzowtTmUTpo1"&gt;&lt;span id="xdx_8B6_zPMZrwfc73Fh" style="display: none"&gt;Schedule
        Of Accrued Hauler Expenses&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 88%; font-weight: bold; text-align: left"&gt;Balance, January 1, 2020&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--AccruedExpenses_iS_pn3n3_c20200101__20201231_zjzP1kK5xf1e" style="width: 9%; text-align: right" title="Accrued expenses beginning"&gt;41,339&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced by vendors in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--InvoicedByVendorsInCurrentPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zKWk4ZvCwf2d" style="text-align: right" title="Invoiced by vendors in the current period"&gt;(43,288&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zvD01YdOil35" style="text-align: right" title="Changes in estimate related to prior period"&gt;1,949&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20200101__20201231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zec3eejRL6j1" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;37,429&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2020&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_ecustom--AccruedExpenses_iS_pn3n3_c20210101__20211231_z5UtgnbqHlMj" style="text-align: right" title="Accrued expenses beginning"&gt;37,429&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Invoiced by vendors in the current period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_ecustom--InvoicedByVendorsInCurrentPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zr73p0WjTFyd" style="text-align: right" title="Invoiced by vendors in the current period"&gt;(37,726&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Changes in estimate related to prior period&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--ChangesInEstimateRelatedToPriorPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zOtapypqs1Mj" style="text-align: right" title="Changes in estimate related to prior period"&gt;297&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Estimated accrual related to current period&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--EstimatedAccrualRelatedToCurrentPeriod_pn3n3_c20210101__20211231__us-gaap--FinancialInstrumentAxis__us-gaap--AccruedLiabilitiesMember_zGxIPmW0t0i5" style="border-bottom: Black 1pt solid; text-align: right" title="Estimated accrual related to current period"&gt;49,607&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;Balance, December 31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--AccruedExpenses_iE_pn3n3_c20210101__20211231_zp9K2wXlPGzg" style="border-bottom: Black 2.5pt double; text-align: right" title="Accrued expenses ending"&gt;49,607&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfAccruedHaulerExpensesTableTextBlock>
    <FOUNU:AccruedExpenses contextRef="AsOf2019-12-31" decimals="-3" unitRef="USD">41339000</FOUNU:AccruedExpenses>
    <FOUNU:InvoicedByVendorsInCurrentPeriod
      contextRef="From2020-01-012020-12-31_us-gaap_AccruedLiabilitiesMember"
      decimals="-3"
      unitRef="USD">-43288000</FOUNU:InvoicedByVendorsInCurrentPeriod>
    <FOUNU:ChangesInEstimateRelatedToPriorPeriod
      contextRef="From2020-01-012020-12-31_us-gaap_AccruedLiabilitiesMember"
      decimals="-3"
      unitRef="USD">1949000</FOUNU:ChangesInEstimateRelatedToPriorPeriod>
    <FOUNU:EstimatedAccrualRelatedToCurrentPeriod
      contextRef="From2020-01-012020-12-31_us-gaap_AccruedLiabilitiesMember"
      decimals="-3"
      unitRef="USD">37429000</FOUNU:EstimatedAccrualRelatedToCurrentPeriod>
    <FOUNU:AccruedExpenses contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">37429000</FOUNU:AccruedExpenses>
    <FOUNU:InvoicedByVendorsInCurrentPeriod
      contextRef="From2021-01-012021-12-31_us-gaap_AccruedLiabilitiesMember"
      decimals="-3"
      unitRef="USD">-37726000</FOUNU:InvoicedByVendorsInCurrentPeriod>
    <FOUNU:ChangesInEstimateRelatedToPriorPeriod
      contextRef="From2021-01-012021-12-31_us-gaap_AccruedLiabilitiesMember"
      decimals="-3"
      unitRef="USD">297000</FOUNU:ChangesInEstimateRelatedToPriorPeriod>
    <FOUNU:EstimatedAccrualRelatedToCurrentPeriod
      contextRef="From2021-01-012021-12-31_us-gaap_AccruedLiabilitiesMember"
      decimals="-3"
      unitRef="USD">49607000</FOUNU:EstimatedAccrualRelatedToCurrentPeriod>
    <FOUNU:AccruedExpenses contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">49607000</FOUNU:AccruedExpenses>
    <us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84B_eus-gaap--FairValueMeasurementPolicyPolicyTextBlock_zv4EtRlKvOzk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;&lt;span id="xdx_86E_zWKfEwRRKlse"&gt;Fair
Value Measurements&lt;/span&gt;&lt;/i&gt; &#x96; In accordance with U.S. GAAP, the Company groups its financial assets and financial liabilities at
fair value in three levels, based on the markets in which the financial assets and financial liabilities are traded and the reliability
of the assumptions used to determine fair value. These levels are:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
1 &#x96; Valuations for financial assets and financial liabilities traded in active exchange markets, such as the New York Stock Exchange.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
2 &#x96;	Valuations are obtained from readily available pricing sources via independent providers for market transactions involving
similar financial assets and financial liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
3 &#x96;	Valuations for financial assets and financial liabilities that are derived from other valuation methodologies, including option
pricing models, discounted cash flow models, and similar techniques and not based on market exchange, dealer, or broker traded transactions.
Level&#160;3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such financial assets
or financial liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
compensation costs recorded in conjunction with phantom units issued under the terms of the Company&#x2019;s Unit Appreciation Rights Plan
are recorded at fair value and remeasured periodically based on the then assessed fair value and adjusted if necessary. The increases
or decreases in the fair value of phantom units are based on the number of units granted, forfeited, and vested during the period along
with changes in the Company&#x2019;s fair market value. As the fair value measure is based on significant inputs that are not observable
in the market, it is categorized as Level 3.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
contingent consideration and earnout liabilities related to business combinations are recorded at fair value and remeasured periodically
based on the then assessed fair value and adjusted if necessary. The increases or decreases in the fair value are based on significant
inputs that are not observable in the market and are categorized as Level 3.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
    <us-gaap:PropertyPlantAndEquipmentPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_847_eus-gaap--PropertyPlantAndEquipmentPolicyTextBlock_zVWv6bn7bbEd" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zaq2xir9oDt9"&gt;Property
and Equipment&lt;/span&gt;&lt;/i&gt; &#x96; Property and equipment are stated at cost; additions and major improvements are capitalized, while regular
maintenance and repairs are expensed as incurred. Depreciation is calculated using the straight-line method based on the estimated useful
lives of the related assets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Lives
used for depreciation calculations are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_880_ecustom--LiveUsedForDepreciationTableTextBlock_pn3n3_zq63D59qamWb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Live used for depreciation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_zazDyHIp5wPc" style="display: none"&gt;Live Used For Depreciation&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 78%; text-align: left; vertical-align: top"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 20%; text-align: right"&gt;&lt;span id="xdx_90B_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember__srt--RangeAxis__srt--MinimumMember_zUh8XR6DOHx" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_903_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember__srt--RangeAxis__srt--MaximumMember_zIZmZ1VZ9xf3" title="Property, Plant and Equipment, Useful Life"&gt;5&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember__srt--RangeAxis__srt--MinimumMember_zUdxqeZNwZ58" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_90F_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember__srt--RangeAxis__srt--MaximumMember_zjwOeP3m9hF7" title="Property, Plant and Equipment, Useful Life"&gt;5&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__custom--CustomerEquipmentMember__srt--RangeAxis__srt--MinimumMember_zaXHcisXkooe" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_903_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__custom--CustomerEquipmentMember__srt--RangeAxis__srt--MaximumMember_zKYzIQOR67da" title="Property, Plant and Equipment, Useful Life"&gt;10&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentEstimatedUsefulLives_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_z05omD6eFiXj" style="text-align: right"&gt;Lesser
        of useful life or remaining lease term&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/p&gt;

&lt;p id="xdx_8AF_zAu5Ff00y1Mc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:PropertyPlantAndEquipmentPolicyTextBlock>
    <FOUNU:LiveUsedForDepreciationTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_880_ecustom--LiveUsedForDepreciationTableTextBlock_pn3n3_zq63D59qamWb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Nature of operations and summary of significant accounting policies (Details-Live used for depreciation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_zazDyHIp5wPc" style="display: none"&gt;Live Used For Depreciation&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 78%; text-align: left; vertical-align: top"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 20%; text-align: right"&gt;&lt;span id="xdx_90B_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember__srt--RangeAxis__srt--MinimumMember_zUh8XR6DOHx" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_903_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember__srt--RangeAxis__srt--MaximumMember_zIZmZ1VZ9xf3" title="Property, Plant and Equipment, Useful Life"&gt;5&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember__srt--RangeAxis__srt--MinimumMember_zUdxqeZNwZ58" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_90F_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember__srt--RangeAxis__srt--MaximumMember_zjwOeP3m9hF7" title="Property, Plant and Equipment, Useful Life"&gt;5&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__custom--CustomerEquipmentMember__srt--RangeAxis__srt--MinimumMember_zaXHcisXkooe" title="Property, Plant and Equipment, Useful Life"&gt;3&lt;/span&gt;-&lt;span id="xdx_903_eus-gaap--PropertyPlantAndEquipmentUsefulLife_dtY_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__custom--CustomerEquipmentMember__srt--RangeAxis__srt--MaximumMember_zKYzIQOR67da" title="Property, Plant and Equipment, Useful Life"&gt;10&lt;/span&gt;
        years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; vertical-align: top"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentEstimatedUsefulLives_c20210101__20211231__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_z05omD6eFiXj" style="text-align: right"&gt;Lesser
        of useful life or remaining lease term&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:LiveUsedForDepreciationTableTextBlock>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_ComputerEquipmentMember_srt_MinimumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_ComputerEquipmentMember_srt_MaximumMember">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_FurnitureAndFixturesMember_srt_MinimumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_FurnitureAndFixturesMember_srt_MaximumMember">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2021-01-012021-12-31_custom_CustomerEquipmentMember_srt_MinimumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2021-01-012021-12-31_custom_CustomerEquipmentMember_srt_MaximumMember">P10Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentEstimatedUsefulLives contextRef="From2021-01-012021-12-31_us-gaap_LeaseholdImprovementsMember">Lesser
        of useful life or remaining lease term</us-gaap:PropertyPlantAndEquipmentEstimatedUsefulLives>
    <us-gaap:LessorLeasesPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_843_eus-gaap--LessorLeasesPolicyTextBlock_zhVRGgAmvKe1" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zsTcjyhjEzHe"&gt;Leases&lt;/span&gt;
&#x96; &lt;/i&gt;The Company determines if an arrangement is a lease at inception and classifies its leases at commencement. Operating leases
are included in operating lease right-of-use (&#x201c;ROU&#x201d;) assets and current and noncurrent operating lease liabilities on the
Company&#x2019;s consolidated balance sheets. ROU assets represent the Company&#x2019;s right to use an underlying asset for the lease term.
The corresponding lease liabilities represent its obligation to make lease payments arising from the lease. The Company does not recognize
ROU assets or lease liabilities for leases with a term of 12 months or less for any asset classes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Lease
liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement, net of
any future tenant incentives. The Company&#x2019;s lease terms may include options to extend or terminate the lease. Periods beyond the
noncancelable term of the lease are included in the measurement of the lease liability when it is reasonably certain that the Company
will exercise the associated extension option or waive the termination option. The Company reassesses the lease term if and when a significant
event or change in circumstances occurs within the control of the Company. As most of the Company&#x2019;s leases do not provide an implicit
rate, the net present value of future minimum lease payments is determined using the Company&#x2019;s incremental borrowing rate. The Company&#x2019;s
incremental borrowing rate is an estimate of the interest rate the Company would have to pay to borrow on a collateralized basis with
similar terms and payments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
lease ROU asset is recognized based on the lease liability, adjusted for any rent payments or initial direct costs incurred or tenant
incentives received prior to commencement. Lease expenses for minimum lease payments for operating leases are recognized on a straight-line
basis over the lease term.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The Company has entered
into subleases or has made decisions and taken actions to exit and sublease certain unoccupied leased office space. Similar to the Company&#x2019;s
other long-lived assets, management tests ROU assets for impairment whenever events or changes in circumstances indicate that the carrying
amount of such assets may not be recoverable. For leased assets, such circumstances would include the decision to leave a leased facility
prior to the end of the minimum lease term or subleases for which estimated cash flow do not fully cover the costs of the associated lease.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:LessorLeasesPolicyTextBlock>
    <FOUNU:DeferredOfferingCostsPolicyTextblock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_845_ecustom--DeferredOfferingCostsPolicyTextblock_zVpM2hPtqZkc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_868_zg5eZEMI9Oud" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Deferred
Offering Costs&lt;/i&gt;&lt;/span&gt; &#x96; Offering costs, consisting of legal, accounting, printer and filing fees related to the Mergers (as defined
in Note 17), are deferred and will be offset against proceeds from the Mergers upon consummation of the transactions. In the event the
transactions are terminated, all deferred offering costs would be expensed at that time. Deferred offering costs capitalized as of December
31, 2021 and 2020 were $&lt;span id="xdx_903_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20211231_zNuOdESQ8lq"&gt;1.1 &lt;/span&gt;million and $-&lt;span id="xdx_905_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20201231_zdAAPUALBUW9"&gt;0&lt;/span&gt;-,
respectively, and included in other noncurrent assets on the consolidated balance sheets.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:DeferredOfferingCostsPolicyTextblock>
    <us-gaap:DeferredOfferingCosts contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1100000</us-gaap:DeferredOfferingCosts>
    <us-gaap:DeferredOfferingCosts contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">0</us-gaap:DeferredOfferingCosts>
    <us-gaap:AdvertisingCostsPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_840_eus-gaap--AdvertisingCostsPolicyTextBlock_ziC7qdpM8MHa" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zxv7rZX1Xpp1"&gt;Advertising&lt;/span&gt;
&lt;/i&gt;&#x96; Advertising expenses are charged to income as incurred. The total advertising costs were $&lt;span id="xdx_90F_eus-gaap--AdvertisingExpense_pn3n3_dm_c20210101__20211231_zfB1Xwl31NS8" title="Advertising costs"&gt;1.5&lt;/span&gt;
million and $&lt;span id="xdx_905_eus-gaap--AdvertisingExpense_pn3n3_dm_c20200101__20201231_zmk5ZPziZGJ1" title="Advertising costs"&gt;2.1&lt;/span&gt;
million for the years ended December 31, 2021 and 2020, respectively. Advertising costs are included in selling, general, and administrative
expenses on the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:AdvertisingCostsPolicyTextBlock>
    <us-gaap:AdvertisingExpense
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">1500000</us-gaap:AdvertisingExpense>
    <us-gaap:AdvertisingExpense
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">2100000</us-gaap:AdvertisingExpense>
    <us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84D_eus-gaap--GoodwillAndIntangibleAssetsPolicyTextBlock_zV0UxLL9Fyo7" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zeDvixCC5pxi"&gt;Goodwill
and Intangible Assets&lt;/span&gt; &#x96; &lt;/i&gt;Goodwill represents the excess of the purchase price over fair value of net assets acquired. Goodwill
and intangible assets determined to have an indefinite useful life at acquisition are not amortized, but instead tested for impairment
at least annually. Any intangible assets with estimated useful lives are amortized over their respective estimated useful lives to their
residual values and reviewed for impairment in accordance with accounting standards. The customer and hauler relationship assets are being
amortized on a straight-line basis over a period ranging from two to eight years.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company evaluates and tests the recoverability of its goodwill for impairment at least annually during its fourth quarter of each fiscal
year or more often if and when circumstances indicate that goodwill may not be recoverable.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the years ended December 31, 2021 and 2020, the Company considered the impacts of the COVID-19 pandemic as qualitative factors in the
annual goodwill impairment test. Based on the cumulative evidence, management concluded the qualitative indicators did not meet the more
likely than not threshold; thus, &lt;span id="xdx_90D_eus-gaap--ImpairmentOfIntangibleAssetsFinitelived_pn3n3_do_c20210101__20211231_zZTcqe4CTNTc" title="Impairment losses"&gt;&lt;span id="xdx_909_eus-gaap--ImpairmentOfIntangibleAssetsFinitelived_pn3n3_do_c20200101__20201231_zgG3N3jTCk06" title="Impairment losses"&gt;no&lt;/span&gt;&lt;/span&gt;
impairment losses were recorded for the years ended December 31, 2021 and 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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    <us-gaap:ImpairmentOfIntangibleAssetsFinitelived
      contextRef="From2020-01-012020-12-31"
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    <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_841_eus-gaap--ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_zSjYsr7u7Ktb" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zfV2VB4mo0el"&gt;Impairment
of Long-Lived Assets&lt;/span&gt;&lt;/i&gt; &#x96; In accordance with U.S. GAAP, long-lived assets such as property and equipment, including intangible
assets subject to amortization are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount
of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of
an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds
its estimated future cash flows, an impairment charge is recognized for the amount by which the carrying amount of the asset exceeds the
fair value of the asset. The Company determined there were no impairment charges during 2021 or 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
    <us-gaap:DebtPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84D_eus-gaap--DebtPolicyTextBlock_ze8uyRHGvFG8" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_860_zoF7QTYLW7H9"&gt;Debt
Issuance Costs&lt;/span&gt; &#x96; &lt;/i&gt;Debt issuance costs related to term loans are capitalized and reported net of the current and long-term
debt. The Company amortizes debt issuance costs to interest expense on the term loan using the effective interest method over the life
of the debt agreement. Debt issuance costs related to lines of credit are capitalized and reported as a prepaid asset and are amortized
to interest expense on a straight-line basis over the life of the debt agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:DebtPolicyTextBlock>
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Acquisition Costs&lt;/span&gt;&lt;/i&gt; &#x96; The Company makes certain expenditures related to acquiring contracts for future services. These expenditures
are capitalized and amortized in proportion to the expected future revenue from the customer, which in most cases results in straight-line
amortization over the life of the customer. Amortization of these&#160;customer incentive costs&#160;is presented within amortization
and depreciation on the consolidated statements of operations. Total customer acquisition costs capitalized for the years ended December
31, 2021 and 2020 totaled $-&lt;span id="xdx_908_eus-gaap--AcquisitionCosts_pn3n3_dm_c20210101__20211231_zMZxHJ9Oudt8"&gt;0&lt;/span&gt;- and $&lt;span id="xdx_908_eus-gaap--AcquisitionCosts_pn3n3_dm_c20200101__20201231_z1S7Y5zL1Pza"&gt;0.5
&lt;/span&gt;million, respectively, and are included in other current assets and other noncurrent assets on the consolidated balance sheets.
Total amortization of these capitalized costs was $&lt;span id="xdx_903_eus-gaap--AmortizationOfAcquisitionCosts_pn3n3_dm_c20210101__20211231_zYqZNJS37OD"&gt;2.5
&lt;/span&gt;million and $&lt;span id="xdx_90B_eus-gaap--AmortizationOfAcquisitionCosts_pn3n3_dm_c20200101__20201231_zEw0g5mhnxca"&gt;1.5 &lt;/span&gt;million
for the years ended December 31, 2021 and 2020, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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    <us-gaap:AcquisitionCosts
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">500000</us-gaap:AcquisitionCosts>
    <us-gaap:AmortizationOfAcquisitionCosts
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">2500000</us-gaap:AmortizationOfAcquisitionCosts>
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      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">1500000</us-gaap:AmortizationOfAcquisitionCosts>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_84C_eus-gaap--EarningsPerSharePolicyTextBlock_zlgnuRYhDXC1" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_860_zXQg7EU2eYGi"&gt;Net
loss per common unit&lt;/span&gt;&lt;/i&gt; &#x96; The Company calculates its basic and diluted net loss per common unit in conformity with the two-class
method required for companies with participating securities. All series of convertible preferred units are considered to be participating
securities as the holders of the preferred units are entitled to receive distributions on a pro rata pari passu basis. Under the two-class
method, in periods when the Company has net income, net income attributable to common unit holders is determined by allocating undistributed
earnings, calculated as net income less current period convertible preferred unit non-cumulative dividends, between common units and the
preferred units. In computing diluted net income attributable to common unit holders, undistributed earnings are re-allocated to reflect
the potential impact of dilutive securities. The Company&#x2019;s basic net loss per unit attributable to common unit holders is calculated
by dividing the net loss attributable to common unit holders by the weighted-average number of common units outstanding for the period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
diluted net loss per unit attributable to common unit holders is computed by giving effect to all potential dilutive common unit equivalents
outstanding for the period. The dilutive effect of these potential common units is reflected in diluted earnings per unit by application
of the treasury stock method. The dilutive effect of outstanding warrants is reflected in diluted earnings per unit by application of
the if-converted method. For purposes of this calculation, unvested incentive units and any outstanding warrants have been excluded from
the calculation of diluted net loss per common unit as their effect is anti-dilutive.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_840_eus-gaap--IncomeTaxPolicyTextBlock_zjxwIYAngaDk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_z1dkf3UL46nf"&gt;Income
Taxes&lt;/span&gt;&lt;/i&gt; &#x96; As a limited liability company, Rubicon Technologies, LLC is a non-taxpaying entity for federal income tax purposes.
Accordingly, its taxable income or losses are allocated to members based on the provisions of the operating agreement and are included
in the members&#x2019; income tax returns. Similar provisions apply for state income tax purposes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
consolidated financial statements include a provision for income taxes related to the RiverRoad Waste Solutions, Inc. (&#x201c;RiverRoad&#x201d;),
one of Rubicon Technologies, LLC&#x2019;s subsidiaries which is organized as a C-Corporation. RiverRoad is subject to both state and federal
income tax, and both the state and federal tax obligations associated with RiverRoad are reflected in the accompanying consolidated balance
sheets as a component of accrued liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for income taxes using the asset and liability method. This approach requires the recognition of deferred tax assets
and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and the tax basis of assets
and liabilities. The Company has adopted guidance issued by the FASB that clarifies the accounting for uncertainty in tax positions taken
or expected to be taken on a tax return and provides that the tax effects from an uncertain tax position can be recognized in the financial
statements only if, based on its merits, the position is more likely than not to be sustained on audit by taxing authorities. The Company
recognizes interest and penalties related to income tax matters, including those related to uncertain tax positions, in income tax expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Under
the guidance, the Company first determines whether it would more likely than not sustain its position if it were analyzed with full knowledge
of all the relevant facts and other information. For those tax positions that meet this threshold, the Company measures the amount of
tax benefit based on the largest amount of tax benefit that the Company has a greater than 50% chance of realizing in a final settlement
with the relevant authority. Those tax positions failing to qualify for initial recognition are recognized in the first interim period
in which they meet the more likely than not standard, or are resolved through negotiation or litigation with the taxing authority, or
upon expiration of the statute of limitations. At December 31, 2021 or 2020, the Company has &lt;span id="xdx_90C_ecustom--TaxPositions_iI_pn3n3_do_c20211231_zkzWsgMzPKA4" title="Tax positions"&gt;&lt;span id="xdx_90E_ecustom--TaxPositions_iI_pn3n3_do_c20201231_zHQV1mQ4xrUk"&gt;no&lt;/span&gt;&lt;/span&gt;
tax positions that meet this threshold and, therefore, has not recognized any adjustments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:IncomeTaxPolicyTextBlock>
    <FOUNU:TaxPositions contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">0</FOUNU:TaxPositions>
    <FOUNU:TaxPositions contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">0</FOUNU:TaxPositions>
    <FOUNU:RecentAccountingPronouncementsTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80E_ecustom--RecentAccountingPronouncementsTextBlock_zWcLMMxmxyjj" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
2&#x97;&lt;span id="xdx_82D_zqzVzH6ee1Yk"&gt;Recent accounting pronouncements&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Accounting
pronouncements adopted during 2021&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
January 2017, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;) issued Accounting Standards Update (&#x201c;ASU&#x201d;) 2017-
04, &lt;i&gt;Intangibles &#x96; Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment&lt;/i&gt;, simplifying the accounting
for goodwill impairment by removing Step 2 of the goodwill impairment test. Under current guidance, Step 2 of the goodwill impairment
test requires entities to calculate the implied fair value of goodwill in the same manner as the amount of goodwill recognized in a business
combination by assigning the fair value of a reporting unit to all of the assets and liabilities of the reporting unit. The carrying value
in excess of the implied fair value is recognized as goodwill impairment. Under the new standard, goodwill impairment is recognized based
on Step 1 of the current guidance, which calculates the carrying value in excess of the reporting unit&#x2019;s fair value. The Company
adopted this ASU as of January 1, 2021. The adoption did not have a material impact on the Company&#x2019;s consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
December 2019, the FASB issued ASU 2019-12, &lt;i&gt;Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes&lt;/i&gt;, which simplified
the accounting for income taxes. The new accounting guidance removes (i) the exception to the incremental approach for intra-period tax
allocations when there is a loss from continuing operations and income or gain from other items such as discontinued operation or other
comprehensive income, (ii) the exception to the requirement to recognize a deferred tax liability for equity method investments when a
foreign subsidiary becomes an equity method investment, (iii) the exception to the ability not to recognize a deferred tax liability for
a foreign subsidiary when a foreign equity method investment becomes a subsidiary, and (iv) the exception to the general methodology for
calculating income taxes in an interim period when a year-to-date loss exceeds the anticipated loss for the year.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
new accounting guidance also simplifies the accounting for income taxes by (i) requiring an entity to recognize franchise tax that is
partially based on income as an income-based tax and account for any incremental amount incurred as a non-income-based tax, (ii) requiring
that an entity evaluate when a step up in the tax basis of goodwill should be considered part of the business combination in which the
book goodwill was originally recognized and when it should be considered a separate transaction, (iii) specifying that an entity is not
required to allocate the consolidated amount of current and deferred tax expense to a legal entity that is not subject to tax in its separate
financial statements, (iv) requiring that an entity reflect the effect of an enacted change in tax laws or rates in the annual effective
tax rate computation in the interim period that includes the enactment date, and (v) making minor Codification improvements for income
taxes related to employee stock ownership plans and investments in qualified affordable housing projects accounted for using the equity
method. The Company adopted this ASU as of January 1, 2021. The adoption did not have a material impact on the Company&#x2019;s consolidated
financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
March 2020, the FASB issued ASU 2020-04, &lt;i&gt;Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on
Financial Reporting&lt;/i&gt;. ASU 2020-04 addresses the risks from the discontinuation of the London Interbank Offered Rate (LIBOR) and provides
optional expedients and exceptions to contracts, hedging relationships and other transactions that reference LIBOR if certain criteria
are met. This ASU is effective and may be applied beginning March 12, 2020 through December 31, 2022. The Company adopted this ASU as
of October 15, 2021, in connection with the amendments of the Revolving Credit Facility and the Term Loan agreement (see Note 4). The
adoption did not have a material impact on the Company&#x2019;s consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Accounting
pronouncements&#160;issued, but not adopted as of December 31, 2021&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
June 2016, the FASB issued ASU 2016-13, &lt;i&gt;Financial Instruments &#x96; Credit Losses (Topic 326): Measurement of Credit Losses on Financial
Instruments&lt;/i&gt;. ASU 2016-13 requires an entity to utilize a new impairment model known as the current expected credit loss (&#x201c;CECL&#x201d;)
model to estimate its lifetime &#x201c;expected credit loss&#x201d; and record an allowance that, when deducted from the amortized cost
basis of the financial asset, presents the net amount expected to be collected on the financial asset. ASU 2016-13 also requires new disclosures
for financial assets measured at amortized cost, loans, and available-for-sale debt securities. ASU 2016-13 is effective for the Company
at the beginning of 2023, with early adoption permitted. The Company is currently evaluating the impact this ASU will have on the Company&#x2019;s
consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
October 2021, the FASB issued ASU 2021-08, &lt;i&gt;Business Combination (Topic 805): Accounting for Contract Assets and Contract Liabilities
from Contracts with Customers&lt;/i&gt;, which clarifies that an acquirer of a business should recognize and measure contract assets and contract
liabilities in a business combination in accordance with ASC Topic 606, &lt;i&gt;Revenue from Contracts with Customers&lt;/i&gt;. ASU 2021-08 will
be effective for the Company at the beginning of 2024 on a prospective basis, with early adoption permitted. The Company is currently
evaluating the impact of this ASU will have on the Company&#x2019;s consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:RecentAccountingPronouncementsTextBlock>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_805_eus-gaap--PropertyPlantAndEquipmentDisclosureTextBlock_z8feiOeBrcB1" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
3&#x97;&lt;span id="xdx_82B_zECcPIYGixea"&gt;Property and equipment&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Property
and equipment, net is comprised of the following at December&#160;31 (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88C_eus-gaap--PropertyPlantAndEquipmentTextBlock_pn3n3_zPknhvrmJ2za" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Property and Equipment (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B2_zZVqWurs8IRd" style="display: none"&gt;Property,
        Plant and Equipment&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_zDvnZE9BIau3" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;2,968&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_zyFOJUVe1eo6" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;2,431&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_zd5Q1qRFtXB1" style="text-align: right" title="Property and equipment, gross"&gt;1,122&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_zxEJ8NdPglJ3" style="text-align: right" title="Property and equipment, gross"&gt;913&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_zrJJeYZ5JSIc" style="text-align: right" title="Property and equipment, gross"&gt;1,570&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_zbmuJ65XvOL6" style="text-align: right" title="Property and equipment, gross"&gt;1,130&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_zFSMrENTR3f" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,769&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_ziOT0cbW5vmk" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zdnsGIh18Kya" style="text-align: right" title="Property and equipment, gross"&gt;9,429&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zMjbWmmS3nI5" style="text-align: right" title="Property and equipment, gross"&gt;7,494&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Less accumulated amortization and depreciation&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zZrxDIQoIik6" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated amortization and depreciation"&gt;(6,818&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zVDc0ktDXAEh" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated amortization and depreciation"&gt;(5,205&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Property and equipment, net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z4C1v17S4uWa" style="border-bottom: Black 2.5pt double; text-align: right" title="Property and equipment, net"&gt;2,611&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zsrLFuvEt136" style="border-bottom: Black 2.5pt double; text-align: right" title="Property and equipment, net"&gt;2,289&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A6_zWFWKkC5XD72" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Property
and equipment amortization and depreciation expenses for the years ended December 31, 2021 and 2020 totaled $&lt;span id="xdx_905_eus-gaap--DepreciationDepletionAndAmortization_pn3n3_dm_c20210101__20211231_zswO3daXO256" title="Amortization and depreciation expense"&gt;1.6&lt;/span&gt;
million and $&lt;span id="xdx_90C_eus-gaap--DepreciationDepletionAndAmortization_pn3n3_dm_c20200101__20201231_zlEGQ60LMA77" title="Amortization and depreciation expense"&gt;1.6&lt;/span&gt;
million, respectively.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88C_eus-gaap--PropertyPlantAndEquipmentTextBlock_pn3n3_zPknhvrmJ2za" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Property and Equipment (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B2_zZVqWurs8IRd" style="display: none"&gt;Property,
        Plant and Equipment&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_zDvnZE9BIau3" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;2,968&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_zyFOJUVe1eo6" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;2,431&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_zd5Q1qRFtXB1" style="text-align: right" title="Property and equipment, gross"&gt;1,122&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_zxEJ8NdPglJ3" style="text-align: right" title="Property and equipment, gross"&gt;913&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_zrJJeYZ5JSIc" style="text-align: right" title="Property and equipment, gross"&gt;1,570&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_zbmuJ65XvOL6" style="text-align: right" title="Property and equipment, gross"&gt;1,130&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_zFSMrENTR3f" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,769&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_ziOT0cbW5vmk" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zdnsGIh18Kya" style="text-align: right" title="Property and equipment, gross"&gt;9,429&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zMjbWmmS3nI5" style="text-align: right" title="Property and equipment, gross"&gt;7,494&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Less accumulated amortization and depreciation&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zZrxDIQoIik6" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated amortization and depreciation"&gt;(6,818&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zVDc0ktDXAEh" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated amortization and depreciation"&gt;(5,205&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Property and equipment, net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z4C1v17S4uWa" style="border-bottom: Black 2.5pt double; text-align: right" title="Property and equipment, net"&gt;2,611&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zsrLFuvEt136" style="border-bottom: Black 2.5pt double; text-align: right" title="Property and equipment, net"&gt;2,289&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_ComputerEquipmentMember"
      decimals="-3"
      unitRef="USD">2968000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_ComputerEquipmentMember"
      decimals="-3"
      unitRef="USD">2431000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_EquipmentMember"
      decimals="-3"
      unitRef="USD">1122000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_EquipmentMember"
      decimals="-3"
      unitRef="USD">913000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_FurnitureAndFixturesMember"
      decimals="-3"
      unitRef="USD">1570000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_FurnitureAndFixturesMember"
      decimals="-3"
      unitRef="USD">1130000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_LeaseholdImprovementsMember"
      decimals="-3"
      unitRef="USD">3769000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_LeaseholdImprovementsMember"
      decimals="-3"
      unitRef="USD">3020000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">9429000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">7494000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">6818000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">5205000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">2611000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="AsOf2020-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">2289000</us-gaap:PropertyPlantAndEquipmentNet>
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      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">1600000</us-gaap:DepreciationDepletionAndAmortization>
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      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">1600000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DebtDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80D_eus-gaap--DebtDisclosureTextBlock_zG7Ni1ktvTW8" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
4&#x97;&lt;span id="xdx_826_zfqYOzQQmtD3"&gt;Debt&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Revolving
Credit Facility&lt;/i&gt; &#x96; On December 14, 2018, the Company entered into a $&lt;span id="xdx_904_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20181214__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zyG14kZ0Bho8" title="Debt amount"&gt;60.0&lt;/span&gt;
million &#x201c;Revolving Credit Facility&#x201d; secured by all assets of the Company including accounts receivable, intellectual property,
and general intangibles. The loan&#x2019;s original maturity was December 31, 2021 and bears an interest rate of LIBOR plus &lt;span id="xdx_904_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20181214__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zCDw2Xphbp95"&gt;4.5&lt;/span&gt;0%
(&lt;span id="xdx_90C_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zV9EzPOED5D8"&gt;6.0&lt;/span&gt;0%
and &lt;span id="xdx_90E_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20201231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zMx3nqhe5J72"&gt;6.00&lt;/span&gt;%
at December 31, 2021 and 2020, respectively). On February 27, 2020, the Company amended the Revolving Credit Facility extending the maturity
date to &lt;span id="xdx_90B_eus-gaap--DebtInstrumentMaturityDate_dd_c20181202__20181214__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zLVB3gpLh631" title="Maturity date"&gt;December
31, 2022&lt;/span&gt;. On March 24, 2021, the Company amended the Revolving Credit Facility which modified the calculation of qualified billed
and unbilled receivables. The amendment incrementally increased the qualified unbilled receivables resulting in additional availability
on the Revolving Credit Facility. On October 15, 2021, the Company amended the Revolving Credit Facility, adding terms permitting the
Company to enter into additional subordinated loan agreements. The borrowing capacity is calculated based on qualified billed and unbilled
receivables. The fee on the average daily balance of unused loan commitments is 0.70%. Interest and fees are payable monthly with principal
due upon maturity. In accordance with ASC 470-50, &lt;i&gt;Debt &#x96; Modifications and Extinguishments&lt;/i&gt;, it was determined that the Revolving
Credit Facility amendments were considered a debt modification.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The Revolving Credit Facility
requires a lockbox arrangement, which provides for receipts to be swept daily to reduce borrowings outstanding at the discretion of the
lender. This arrangement, combined with the existence of the subjective acceleration clause in the &#x201c;Line of Credit&#x201d; agreement,
necessitates the Line of Credit be classified as a current liability on the consolidated balance sheets. The acceleration clause allows
for amounts due under the facility to become immediately due in the event of a material adverse change in the Company&#x2019;s business
condition (financial or otherwise), operations, properties or prospects, change of management, or change in control. As of December 31,
2021, the Company&#x2019;s total outstanding borrowings under the Line of Credit were $&lt;span id="xdx_90D_eus-gaap--LineOfCredit_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zd4t6iT3ZKQg"&gt;29.9
&lt;/span&gt;million and $&lt;span id="xdx_90B_ecustom--RemainningCreditValue_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_z48lw5JnUDJ6" title="Remainning credit value"&gt;23.0
&lt;/span&gt;million remained available to draw. As of December 31, 2020, the Company&#x2019;s total outstanding borrowings under the Line of
Credit were $&lt;span id="xdx_900_eus-gaap--LineOfCredit_iI_pn3n3_dm_c20201231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zvF6u7aQUdo1"&gt;29.4
&lt;/span&gt;million and $&lt;span id="xdx_90B_ecustom--RemainningCreditValue_iI_pn3n3_dm_c20201231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zoP04OJAic4h" title="Remainning credit value"&gt;21.3
&lt;/span&gt;million remained available to draw. The Revolving Credit Facility is subject to certain financial covenants. As of December 31,
2021, the Company was in compliance with these financial covenants.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company capitalized a total of $&lt;span id="xdx_900_ecustom--DeferredDebtCharges_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zbr1SLN5CVI3" title="Deferred debt charges"&gt;1.9&lt;/span&gt;
million in deferred debt charges related to the Revolving Credit Facility for its origination and subsequent amendments, which have been
recorded to prepaid expenses in the consolidated balance sheet and are expensed over the term of the Revolving Credit Facility. Amortization
of deferred debt charges were $&lt;span id="xdx_903_ecustom--AmortizationOfDeferredDebt_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_znzSiziAs7y5" title="Amortization of deferred debt"&gt;0.5&lt;/span&gt;
million and $&lt;span id="xdx_902_ecustom--AmortizationOfDeferredDebt_pn3n3_dm_c20200101__20201231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zDRaSCln8MX7" title="Amortization of deferred debt"&gt;0.6&lt;/span&gt;
million for the years ended December 31, 2021 and 2020, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Term
Loan Facilities&lt;/i&gt; &#x96; On March 29, 2019, the Company entered into a $&lt;span id="xdx_903_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20190329__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z7Hxivo4AvNi" title="Debt amount"&gt;20.0&lt;/span&gt;
million &#x201c;Term Loan&#x201d; agreement secured by a second lien on all assets of the Company including accounts receivable, intellectual
property and general intangibles. The Term Loan bore an interest rate of LIBOR plus &lt;span&gt;9.0&lt;/span&gt;0% with the maturity date of the earlier
of &lt;span id="xdx_90B_eus-gaap--DebtInstrumentMaturityDate_dd_c20190302__20190329__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zeUFMflYqEn7"&gt;March
29, 2024&lt;/span&gt; or the maturity date of the Revolving Credit Facility. The Company capitalized $&lt;span id="xdx_900_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20190329__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zFosSCpyLDz6"&gt;1.2&lt;/span&gt;
million in deferred debt charges related to the Term Loan agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
February 27, 2020, the Company amended the Term Loan agreement, increasing the principal amount of the facility to $&lt;span id="xdx_908_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20200227__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z5SdmSVNRmn4"&gt;40.0&lt;/span&gt;
million. The amended term loan bears an interest rate of LIBOR plus &lt;span id="xdx_908_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20200227__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zwrGwFrOIxdi"&gt;9.5&lt;/span&gt;0%
and includes covenants for minimum qualified billed and unbilled receivables. In accordance with ASC 470-50, &lt;i&gt;Debt &#x96; Modifications
and Extinguishments&lt;/i&gt;, it was determined that this Term Loan amendment was considered a debt modification. The Company capitalized an
additional $&lt;span id="xdx_909_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20200227__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zgvXHyNs8kbk"&gt;0.6&lt;/span&gt;
million in deferred debt charges related to the amendment.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;On March 24, 2021, the Company
amended the Term Loan agreement, increasing the principal amount of the facility to $&lt;span id="xdx_906_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20210324__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zL6jRH3aAmxl"&gt;60.0
&lt;/span&gt;million and deferring principal payments to July 2021. The Company committed to minimum equity raise of $100.0 million, which if
not completed by July 31, 2021, could require the use of available funds under the Line of Credit as term loan collateral by an amount
up to $&lt;span id="xdx_903_eus-gaap--LineOfCredit_iI_pn3n3_dm_c20210324__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_ztCI2nl84a8h"&gt;20.0
&lt;/span&gt;million. In accordance with ASC 470-50, &lt;i&gt;Debt &#x96; Modifications and Extinguishments&lt;/i&gt;, it was determined that this Term
Loan amendment was considered a debt modification. The Company capitalized an additional $&lt;span id="xdx_90D_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20210324__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z8o9Nny65bG7"&gt;0.8
&lt;/span&gt;million in deferred debt charges related to the amendment.&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
October 15, 2021, the Company amended the Term Loan agreement, adding terms permitting the Company to enter into additional subordinated
loan agreements. The amendment also modified the qualified equity contributions requirement of $100.0 million by July 31, 2021 to $&lt;span id="xdx_90E_eus-gaap--LongtermConstructionLoanCurrentAndNoncurrent_iI_pn3n3_dm_c20211015__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zEmXYQADxKEl"&gt;50.0&lt;/span&gt;
million during the period after October 15, 2021 and on or prior to February 28, 2022. Since the Mergers (see Note 17) had not consummated
on or prior to February 28, 2022, the Company did not meet the amended qualified equity contributions requirement. The lender has temporarily
waived the requirement to use the available funds under the Line of Credit as term loan collateral through June 30, 2022 while the Company
and the lender negotiate a term loan amendment. The Company does not believe that any term loan collateral reduction corresponding to
the qualified equity contribution would impact the Company&#x2019;s ability to meet its liquidity requirements over the next twelve months.
Pursuant to the amended Term Loan agreement, on October 15, 2021, the Company entered into warrant agreements and issued common unit purchase
warrants (see Note 9). In accordance with ASC 470-50, &lt;i&gt;Debt &#x96; Modifications and Extinguishments&lt;/i&gt;, it was determined that this
Term Loan amendment was considered a debt modification. The Company capitalized an additional $1.3 million in deferred debt charges related
to the amendment.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Amortization
of deferred debt charges related to the Term Loan agreement was $&lt;span id="xdx_904_eus-gaap--LongtermConstructionLoanCurrentAndNoncurrent_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z8wrKS8GQBab"&gt;1.0&lt;/span&gt;
million and $&lt;span id="xdx_900_eus-gaap--LongtermConstructionLoanCurrentAndNoncurrent_iI_pn3n3_dm_c20201231__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z0exRXxHcsYi"&gt;0.7&lt;/span&gt;
million for the years ended December 31, 2021 and 2020, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
December 22, 2021, the Company entered into a $&lt;span id="xdx_901_eus-gaap--RepaymentsOfSubordinatedShortTermDebt_pn3n3_dm_c20210101__20211222__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z5ONiSWJPk68"&gt;20.0&lt;/span&gt;
million &#x201c;Subordinated Term Loan&#x201d; agreement secured by a third lien on all assets of the Company including accounts receivable,
intellectual property and general intangibles. The Subordinated Term Loan matures on December 22, 2022 and bears an interest rate of &lt;span id="xdx_90A_eus-gaap--SubordinatedBorrowingInterestRate_pip0_dp_c20210101__20211222__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zGG3wMAL0686"&gt;15.00&lt;/span&gt;%.
Pursuant to the Subordinated Term Loan agreement, the Company entered into warrant agreements and issued common unit purchase warrants
(see Note 9). The Company capitalized $&lt;span id="xdx_902_eus-gaap--AmortizationOfDeferredCharges_pn3n3_dm_c20210101__20211222__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zbpdjRv2eksc"&gt;1.5&lt;/span&gt;
million in deferred debt charges that are expensed over the term of the Subordinated Term Loan agreement. Amortization of deferred debt
charges related to the Subordinated Term Loan agreement was insignificant for the year ended December 31, 2021 and $-&lt;span id="xdx_90E_eus-gaap--AmortizationOfDeferredCharges_pn3n3_c20200101__20201231__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zmfyxwvCTWR4"&gt;0&lt;/span&gt;-
for the years ended December 31, 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Components
of long-term debt were as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_886_eus-gaap--ScheduleOfDebtTableTextBlock_pn3n3_zxBVhCxxpGZ2" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Components of debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B7_zghyk1cFwK9k" style="display: none"&gt;Schedule Of Components Of Debt&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49B_20211231_zNTzmbVxv9sk" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20201231_z2724B7VFjAe" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;As of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--NotesAndLoansPayableCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Term loan balance&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;77,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;48,524&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Less unamortized loan origination costs&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(3,334&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(820&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--NotesAndLoansPayable_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Total borrowed&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;73,666&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;47,704&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--ShortTermBorrowings_iNI_pn3n3_di_zs0Z8TI5j3me" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Less short-term loan balance&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(22,666&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(680&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--LongTermDebtNoncurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Long-term loan balance&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;51,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;47,024&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_8A2_zkatznJJvLFh" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;At
December 31, 2021, the future aggregate maturities of long-term debt are as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_889_eus-gaap--ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_zfZ0I5PLttWl" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Long Term Debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8BF_zJCzn0BR5Lcg" style="color: White"&gt;Schedule of
        Maturities of Long-term Debt&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49D_20211231__srt--ConsolidatedEntitiesAxis__custom--LongTermDebtsMember_zXLQFPiRKmIh" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: left"&gt;Fiscal Years Ending December 31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_iI_pn3n3_zaDP9RLfwYq8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;26,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_iI_pn3n3_zGR5O0vX5Lt6" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;6,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_iI_pn3n3_zVqNE2oFAXXk" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 1pt; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;45,000&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--LongTermDebt_iI_pn3n3_z7poOFXDU328" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: black; text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; text-align: left"&gt;Total&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;77,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A5_zlO8ldGWkpwe" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;



















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;PPP
Loans&lt;/i&gt; &#x96; In 2020, the Company received loans under the Paycheck Protection Program for an amount totaling $10.8 million, which
was established under the Coronavirus Aid, Relief, and Economic Security Act (the &#x201c;CARES Act&#x201d;) and administered by the Small
Business Administration (&#x201c;SBA&#x201d;). The PPP Loans had a maturity date of &lt;span id="xdx_90F_eus-gaap--DebtInstrumentTerm_dtY_c20200101__20201231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zNvXFfqGcWXd" title="Maturity term"&gt;2&lt;/span&gt;
years from the initial disbursement and carry an interest rate of &lt;span id="xdx_900_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20201231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zPl6PzOYlCRb" title="Interest rate"&gt;1&lt;/span&gt;%
per year. The application for the PPP Loan required the Company to, in good faith, certify that the current economic uncertainty made
the loan request necessary to support the ongoing operation of the Company. This certification further required the Company to consider
current business activity and ability to access other sources of liquidity sufficient to support the ongoing operations in a manner that
was not significantly detrimental to the business. The receipt of the funds from the PPP Loans and the forgiveness of the PPP Loans were
dependent on the Company having initially qualified for the PPP Loans and qualifying for the forgiveness of such PPP Loans based on funds
being used for certain expenditures such as payroll costs and rent, as required by the terms of the PPP Loans.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The Company elected to repay
$&lt;span id="xdx_905_eus-gaap--RepaymentsOfBankDebt_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zgohV4qi5rx6"&gt;2.3
&lt;/span&gt;million of the PPP Loans during the year ended December 31, 2020. The SBA forgave the PPP loans in the full amount of $&lt;span id="xdx_90A_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zwiqVQfREDXl"&gt;10.8
&lt;/span&gt;million along with associated accumulated interest during the year ended December 31, 2021, which resulted in a refund of $2.3
million the Company had repaid in 2020. The Company recognized $&lt;span id="xdx_909_ecustom--DebtForgiveness_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_z4lTwkExukeg" title="Debt forgiveness"&gt;10.9
&lt;/span&gt;million to gain on forgiveness of debt on the consolidated statements of operations for the year ended December 31, 2021. The PPP
Loan balances totaled $-&lt;span id="xdx_90A_eus-gaap--LongTermDebt_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_z1CJ7bwE0vQj"&gt;0&lt;/span&gt;-
and $&lt;span id="xdx_905_eus-gaap--LongTermDebt_iI_pn3n3_dm_c20201231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zpXwD5NA7dYa"&gt;8.5
&lt;/span&gt;million as of December 31, 2021 and 2020, respectively, and are presented in long-term debt on the consolidated balance sheets.
Presently, the SBA and other government communications have indicated that all loans in excess of $&lt;span id="xdx_909_ecustom--LoansInExcess_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zZJljqOCnYc7" title="Loans in excess"&gt;2.0
&lt;/span&gt;million will be subject to audit and that those audits could take up to seven years to complete. If the SBA determines that the
PPP Loans were not properly obtained and/or expenditures supporting forgiveness were not appropriate, the Company would be required to
repay some or all of the PPP Loans and record additional expense which could have a material adverse effect on the Company business, financial
condition and results of operations in a future period.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Interest
expense related to the Revolving Credit Facility, Term Loan Facilities, and PPP Loans was $&lt;span id="xdx_909_eus-gaap--InterestExpense_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zd96KYbebEkc" title="Interest expense"&gt;&lt;span id="xdx_901_eus-gaap--InterestExpense_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zBOoP4hWMI57"&gt;&lt;span id="xdx_90C_eus-gaap--InterestExpense_pn3n3_dm_c20210101__20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_z0QtcXzxh9f3"&gt;11.5&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
million and $&lt;span id="xdx_90E_eus-gaap--InterestExpense_pn3n3_dm_c20200101__20201231__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zWcCqk5JX0Q8" title="Interest expense"&gt;&lt;span id="xdx_90B_eus-gaap--InterestExpense_pn3n3_dm_c20200101__20201231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_zUYT8palAjgi"&gt;&lt;span id="xdx_901_eus-gaap--InterestExpense_pn3n3_dm_c20200101__20201231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_ziTB85yWJIp4"&gt;8.2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
million for the years ended December&#160;31, 2021 and 2020, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2018-12-14_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">60000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2018-12-14_us-gaap_RevolvingCreditFacilityMember"
      decimals="INF"
      unitRef="Pure">0.045</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
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      decimals="INF"
      unitRef="Pure">0.060</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
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      contextRef="AsOf2020-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="INF"
      unitRef="Pure">0.0600</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2018-12-022018-12-14_us-gaap_RevolvingCreditFacilityMember">2022-12-31</us-gaap:DebtInstrumentMaturityDate>
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      contextRef="AsOf2021-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">23000000.0</FOUNU:RemainningCreditValue>
    <us-gaap:LineOfCredit
      contextRef="AsOf2020-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">29400000</us-gaap:LineOfCredit>
    <FOUNU:RemainningCreditValue
      contextRef="AsOf2020-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">21300000</FOUNU:RemainningCreditValue>
    <FOUNU:DeferredDebtCharges
      contextRef="From2021-01-012021-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">1900000</FOUNU:DeferredDebtCharges>
    <FOUNU:AmortizationOfDeferredDebt
      contextRef="From2021-01-012021-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">500000</FOUNU:AmortizationOfDeferredDebt>
    <FOUNU:AmortizationOfDeferredDebt
      contextRef="From2020-01-012020-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">600000</FOUNU:AmortizationOfDeferredDebt>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2019-03-29_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">20000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2019-03-022019-03-29_custom_TermLoanFacilityMember">2024-03-29</us-gaap:DebtInstrumentMaturityDate>
    <us-gaap:DeferredRevenue
      contextRef="AsOf2019-03-29_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">1200000</us-gaap:DeferredRevenue>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2020-02-27_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">40000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2020-02-27_custom_TermLoanFacilityMember"
      decimals="INF"
      unitRef="Pure">0.095</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
    <us-gaap:DeferredRevenue
      contextRef="AsOf2020-02-27_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">600000</us-gaap:DeferredRevenue>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2021-03-24_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">60000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:LineOfCredit
      contextRef="AsOf2021-03-24_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">20000000.0</us-gaap:LineOfCredit>
    <us-gaap:DeferredRevenue
      contextRef="AsOf2021-03-24_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">800000</us-gaap:DeferredRevenue>
    <us-gaap:LongtermConstructionLoanCurrentAndNoncurrent
      contextRef="AsOf2021-10-15_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">50000000.0</us-gaap:LongtermConstructionLoanCurrentAndNoncurrent>
    <us-gaap:LongtermConstructionLoanCurrentAndNoncurrent
      contextRef="AsOf2021-12-31_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">1000000.0</us-gaap:LongtermConstructionLoanCurrentAndNoncurrent>
    <us-gaap:LongtermConstructionLoanCurrentAndNoncurrent
      contextRef="AsOf2020-12-31_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">700000</us-gaap:LongtermConstructionLoanCurrentAndNoncurrent>
    <us-gaap:RepaymentsOfSubordinatedShortTermDebt
      contextRef="From2021-01-012021-12-22_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">20000000.0</us-gaap:RepaymentsOfSubordinatedShortTermDebt>
    <us-gaap:SubordinatedBorrowingInterestRate
      contextRef="From2021-01-012021-12-22_custom_TermLoanFacilityMember"
      decimals="INF"
      unitRef="Pure">0.1500</us-gaap:SubordinatedBorrowingInterestRate>
    <us-gaap:AmortizationOfDeferredCharges
      contextRef="From2021-01-012021-12-22_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">1500000</us-gaap:AmortizationOfDeferredCharges>
    <us-gaap:AmortizationOfDeferredCharges
      contextRef="From2020-01-012020-12-31_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">0</us-gaap:AmortizationOfDeferredCharges>
    <us-gaap:ScheduleOfDebtTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_886_eus-gaap--ScheduleOfDebtTableTextBlock_pn3n3_zxBVhCxxpGZ2" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Components of debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B7_zghyk1cFwK9k" style="display: none"&gt;Schedule Of Components Of Debt&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49B_20211231_zNTzmbVxv9sk" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20201231_z2724B7VFjAe" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;As of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--NotesAndLoansPayableCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Term loan balance&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;77,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;48,524&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Less unamortized loan origination costs&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(3,334&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(820&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--NotesAndLoansPayable_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Total borrowed&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;73,666&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;47,704&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--ShortTermBorrowings_iNI_pn3n3_di_zs0Z8TI5j3me" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Less short-term loan balance&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(22,666&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(680&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--LongTermDebtNoncurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Long-term loan balance&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;51,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;47,024&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfDebtTableTextBlock>
    <us-gaap:NotesAndLoansPayableCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">77000000</us-gaap:NotesAndLoansPayableCurrent>
    <us-gaap:NotesAndLoansPayableCurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">48524000</us-gaap:NotesAndLoansPayableCurrent>
    <us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">-3334000</us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums>
    <us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">-820000</us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums>
    <us-gaap:NotesAndLoansPayable contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">73666000</us-gaap:NotesAndLoansPayable>
    <us-gaap:NotesAndLoansPayable contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">47704000</us-gaap:NotesAndLoansPayable>
    <us-gaap:ShortTermBorrowings contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">22666000</us-gaap:ShortTermBorrowings>
    <us-gaap:ShortTermBorrowings contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">680000</us-gaap:ShortTermBorrowings>
    <us-gaap:LongTermDebtNoncurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">51000000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">47024000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_889_eus-gaap--ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_zfZ0I5PLttWl" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Long Term Debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8BF_zJCzn0BR5Lcg" style="color: White"&gt;Schedule of
        Maturities of Long-term Debt&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49D_20211231__srt--ConsolidatedEntitiesAxis__custom--LongTermDebtsMember_zXLQFPiRKmIh" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: left"&gt;Fiscal Years Ending December 31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_iI_pn3n3_zaDP9RLfwYq8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;26,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_iI_pn3n3_zGR5O0vX5Lt6" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;6,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_iI_pn3n3_zVqNE2oFAXXk" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 1pt; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;45,000&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--LongTermDebt_iI_pn3n3_z7poOFXDU328" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: black; text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; text-align: left"&gt;Total&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;77,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
      contextRef="AsOf2021-12-31_custom_LongTermDebtsMember"
      decimals="-3"
      unitRef="USD">26000000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
      contextRef="AsOf2021-12-31_custom_LongTermDebtsMember"
      decimals="-3"
      unitRef="USD">6000000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
      contextRef="AsOf2021-12-31_custom_LongTermDebtsMember"
      decimals="-3"
      unitRef="USD">45000000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree>
    <us-gaap:LongTermDebt
      contextRef="AsOf2021-12-31_custom_LongTermDebtsMember"
      decimals="-3"
      unitRef="USD">77000000</us-gaap:LongTermDebt>
    <us-gaap:DebtInstrumentTerm contextRef="From2020-01-012020-12-31_custom_PaycheckProtectionProgramLoanMember">P2Y</us-gaap:DebtInstrumentTerm>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2020-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="INF"
      unitRef="Pure">0.01</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
    <us-gaap:RepaymentsOfBankDebt
      contextRef="From2021-01-012021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">2300000</us-gaap:RepaymentsOfBankDebt>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">10800000</us-gaap:DebtInstrumentCarryingAmount>
    <FOUNU:DebtForgiveness
      contextRef="From2021-01-012021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">10900000</FOUNU:DebtForgiveness>
    <us-gaap:LongTermDebt
      contextRef="AsOf2021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">0</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="AsOf2020-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">8500000</us-gaap:LongTermDebt>
    <FOUNU:LoansInExcess
      contextRef="From2021-01-012021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">2000000.0</FOUNU:LoansInExcess>
    <us-gaap:InterestExpense
      contextRef="From2021-01-012021-12-31_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">11500000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2021-01-012021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">11500000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2021-01-012021-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">11500000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2020-01-012020-12-31_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">8200000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2020-01-012020-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">8200000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2020-01-012020-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">8200000</us-gaap:InterestExpense>
    <us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80A_eus-gaap--AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_zffZTmJCFef2" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
5&#x97;&lt;span id="xdx_82C_zPONKX8nW8w4"&gt;Accrued expenses&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Accrued
expenses consist of the following at December 31 (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_886_eus-gaap--ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_z0bDJaHUbkf" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Accrued expenses (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="display: none"&gt;Schedule of Accounts Payable and Accrued
        Liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&lt;span/&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Accrued hauler expenses&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3_c20211231_zddWROnfh0T1" style="width: 9%; text-align: right" title="Accrued hauler expenses"&gt;49,607&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3_c20201231_zCulMOoKHch8" style="width: 9%; text-align: right" title="Accrued hauler expenses"&gt;37,429&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued compensation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--AccruedSalariesCurrent_iI_pn3n3_c20211231_zdh8rRfqFkVh" style="text-align: right" title="Accrued compensation"&gt;9,656&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--AccruedSalariesCurrent_iI_pn3n3_c20201231_zmtPhCYGyzB" style="text-align: right" title="Accrued compensation"&gt;8,783&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued income taxes&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--AccruedIncomeTaxesCurrent_iI_pn3n3_c20211231_z9c6WM8409th" style="text-align: right" title="Accrued income taxes"&gt;3&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--AccruedIncomeTaxesCurrent_iI_pn3n3_c20201231_zhySYhDk8345" style="text-align: right" title="Accrued income taxes"&gt;61&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Other accrued expenses&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3_c20211231_zoQhR2gsEsik" style="border-bottom: Black 1pt solid; text-align: right" title="Other accrued expenses"&gt;6,272&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3_c20201231_zzCP0XL04U8l" style="border-bottom: Black 1pt solid; text-align: right" title="Other accrued expenses"&gt;2,717&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--AccruedLiabilitiesCurrent_iI_pn3n3_c20211231_zF59q3XDLR8d" style="border-bottom: Black 2.5pt double; text-align: right" title="Total accrued expenses"&gt;65,538&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--AccruedLiabilitiesCurrent_iI_pn3n3_c20201231_zFNii2VW7l47" style="border-bottom: Black 2.5pt double; text-align: right" title="Total accrued expenses"&gt;48,990&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AC_znfzc8bkDtnh" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;



















&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

</us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock>
    <us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_886_eus-gaap--ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_z0bDJaHUbkf" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Accrued expenses (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="display: none"&gt;Schedule of Accounts Payable and Accrued
        Liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&lt;span/&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Accrued hauler expenses&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3_c20211231_zddWROnfh0T1" style="width: 9%; text-align: right" title="Accrued hauler expenses"&gt;49,607&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3_c20201231_zCulMOoKHch8" style="width: 9%; text-align: right" title="Accrued hauler expenses"&gt;37,429&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued compensation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--AccruedSalariesCurrent_iI_pn3n3_c20211231_zdh8rRfqFkVh" style="text-align: right" title="Accrued compensation"&gt;9,656&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--AccruedSalariesCurrent_iI_pn3n3_c20201231_zmtPhCYGyzB" style="text-align: right" title="Accrued compensation"&gt;8,783&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued income taxes&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--AccruedIncomeTaxesCurrent_iI_pn3n3_c20211231_z9c6WM8409th" style="text-align: right" title="Accrued income taxes"&gt;3&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--AccruedIncomeTaxesCurrent_iI_pn3n3_c20201231_zhySYhDk8345" style="text-align: right" title="Accrued income taxes"&gt;61&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Other accrued expenses&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3_c20211231_zoQhR2gsEsik" style="border-bottom: Black 1pt solid; text-align: right" title="Other accrued expenses"&gt;6,272&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3_c20201231_zzCP0XL04U8l" style="border-bottom: Black 1pt solid; text-align: right" title="Other accrued expenses"&gt;2,717&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--AccruedLiabilitiesCurrent_iI_pn3n3_c20211231_zF59q3XDLR8d" style="border-bottom: Black 2.5pt double; text-align: right" title="Total accrued expenses"&gt;65,538&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--AccruedLiabilitiesCurrent_iI_pn3n3_c20201231_zFNii2VW7l47" style="border-bottom: Black 2.5pt double; text-align: right" title="Total accrued expenses"&gt;48,990&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock>
    <us-gaap:AccruedLiabilitiesAndOtherLiabilities contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">49607000</us-gaap:AccruedLiabilitiesAndOtherLiabilities>
    <us-gaap:AccruedLiabilitiesAndOtherLiabilities contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">37429000</us-gaap:AccruedLiabilitiesAndOtherLiabilities>
    <us-gaap:AccruedSalariesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">9656000</us-gaap:AccruedSalariesCurrent>
    <us-gaap:AccruedSalariesCurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">8783000</us-gaap:AccruedSalariesCurrent>
    <us-gaap:AccruedIncomeTaxesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">3000</us-gaap:AccruedIncomeTaxesCurrent>
    <us-gaap:AccruedIncomeTaxesCurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">61000</us-gaap:AccruedIncomeTaxesCurrent>
    <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">6272000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">2717000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">65538000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">48990000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_807_eus-gaap--GoodwillAndIntangibleAssetsDisclosureTextBlock_zZeNQmvL3129" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
6&#x97;&lt;span id="xdx_824_z4wt60Klbieg"&gt;Goodwill and other intangibles&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company holds certain intangible assets recorded in accordance with the accounting policies disclosed in Note 1. Intangible assets consisted
of the following (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_pn3n3_zDAxpQmHaWR" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Intangible assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B2_zUv7Ro4xTqta" style="display: none"&gt;Schedule
        of Intangible Assets and Goodwill&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;2021&lt;/p&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Useful
        Life&lt;br/&gt; (in years)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Gross
        &lt;br/&gt; Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Accumulated
        Amortization&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Net&lt;br/&gt;
        Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; width: 52%"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; width: 9%"&gt;&lt;span id="xdx_90F_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zSlnF3br0NU2" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zNLJW6jq3Sl1" style="text-align: right; width: 9%" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zuarUJ9jDTY9" style="text-align: right; width: 9%" title="Accumulated Amortization"&gt;(728&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_z0u6od8WAs3c" style="text-align: right; width: 9%" title="Net Carrying Amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1717"&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_901_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_z8EdmCvJH4Y6" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_902_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_zJit4ZrDbFve" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zvjTXTFZkHib" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_z7FqABA50J6k" style="text-align: right" title="Accumulated Amortization"&gt;(9,582&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zyLmyRMA8czi" style="text-align: right" title="Net Carrying Amount"&gt;11,394&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_zAomK1YR3W9f" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_90A_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zNAd2HP8Rv01" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zMl8LAFqn7Dc" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_z9nP6GpumUU7" style="text-align: right" title="Accumulated Amortization"&gt;(487&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zYcbPEwI0y98" style="text-align: right" title="Net Carrying Amount"&gt;63&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span id="xdx_909_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_ztn4kmbIrNhf" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zzcjKmW5Gse9" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;3,178&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zYdPldWwVdd5" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(1,307&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zRQwwQZkrdQf" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;1,871&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231_zNR3VZ7OqRlb" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;25,432&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231_zlFAALzU8ok6" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231_zmwOZokvPH45" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;13,328&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_z6SKWKkbr0Bi" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;-&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zTRUHVHkjyt" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zkuvVmTGvY63" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;26,267&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zFcbzr0Dnfzi" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zjkmUjujTopf" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;14,163&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;2020&lt;/p&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Useful
        Life&lt;br/&gt; (in years)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Gross
        &lt;br/&gt; Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Accumulated
        Amortization&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Net&lt;br/&gt;
        Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 52%; text-align: left"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: center"&gt;&lt;span id="xdx_903_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zg0mtuOKruS9" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zCzvdYfKK5g" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_z0m7mg83zVcb" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;(719&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zWb9Em3GeOAd" style="width: 9%; text-align: right" title="Net Carrying Amount"&gt;9&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_909_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_zoFbDeBufNkb" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_903_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_zY6Oq2JncJtj" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_znl1fmOBRW8l" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zdLqZJoS25Y6" style="text-align: right" title="Accumulated Amortization"&gt;(7,023&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zK03nfQM7E72" style="text-align: right" title="Net Carrying Amount"&gt;13,953&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_zU9azUGdi2wc" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_906_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zheXM2SxqrE4" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zyXzWlCKjKL2" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_z0j0W3GQNxJl" style="text-align: right" title="Accumulated Amortization"&gt;(349&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zWX1598cepG7" style="text-align: right" title="Net Carrying Amount"&gt;201&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span id="xdx_90C_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_z37kXDfFxrr3" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_ztdteU8NpiHf" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;1,197&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_z7SBrwwkACzc" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(997&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zjxeF4ChhM99" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;200&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231_zEviDR2RdUX4" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;23,451&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231_z0tWgBME7HVd" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(9,088&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231_zT4OwuUG28Zj" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;14,363&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zIv6ceqva748" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;785&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;-&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_z2G04sunIk69" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;785&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zpcLnZP8KEy9" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;24,236&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zdcodRfQNvd3" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(9,088&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zRUEuUnqMFRk" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;15,148&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A4_zH1uMyoYztib" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Amortization
of these intangible assets for the years ended December 31, 2021 and 2020 was $&lt;span id="xdx_905_eus-gaap--AmortizationOfIntangibleAssets_pn3n3_dm_c20210101__20211231_z9SskleqUR72" title="Amortization of intangible assets"&gt;3.0&lt;/span&gt;
million and $&lt;span id="xdx_905_eus-gaap--AmortizationOfIntangibleAssets_pn3n3_dm_c20200101__20201231_zB0TAoOZm4k1" title="Amortization of intangible assets"&gt;3.3&lt;/span&gt;
million, respectively, and future amortization expense is as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_881_eus-gaap--ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_pn3n3_zBRar6NliVp" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Future Amortization Expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;&lt;span id="xdx_8BA_zEOGPrfUpJr6" style="display: none"&gt;Schedule of Finite- Lived Intangible
        Assets, Future Amortization Expense&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20211231_zhQdXEDLPToe" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: left"&gt;Fiscal Years Ending December 31,&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 0in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;3,282&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,220&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,110&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,559&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 0in; padding-bottom: 1pt; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,157&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: White; text-indent: 0in; padding-bottom: 2.5pt; text-align: left"&gt;Future amortization of intangible assets&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;13,328&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_zXxhYAWAhYk7" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Goodwill
represents the excess of the purchase price in a business combination over the fair value of net assets acquired. Goodwill amounts are
not amortized but are tested for impairment at least annually during the fourth quarter. The carrying amounts of goodwill were as follows
(in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_885_ecustom--ScheduleOfNotDeductibleFoTtaxPurposesTableTextBlock_pn3n3_zuISqMuJgZR7" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Not deductible for tax purposes)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 1pt; text-align: left"&gt;&lt;span id="xdx_8B9_ze9UVeE9jaKf" style="display: none"&gt;Schedule
        Of Not Deductible For Tax Purposes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 88%; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
        at January 1, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 9%; text-align: right"&gt;32,132&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
        at December 31, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--Goodwill_iI_pn3n3_c20201231_zfg6iPqDnq5l" style="border-bottom: Black 1pt solid; text-align: right" title="Goodwill"&gt;32,132&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
        at December 31, 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--Goodwill_iI_pn3n3_c20211231_ziwlP1WWmxg7" style="border-bottom: Black 2.5pt double; text-align: right" title="Goodwill"&gt;32,132&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AE_zFTStXFo3Uy9" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;



















&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
    <us-gaap:ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_pn3n3_zDAxpQmHaWR" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Intangible assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B2_zUv7Ro4xTqta" style="display: none"&gt;Schedule
        of Intangible Assets and Goodwill&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;2021&lt;/p&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Useful
        Life&lt;br/&gt; (in years)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Gross
        &lt;br/&gt; Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Accumulated
        Amortization&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Net&lt;br/&gt;
        Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; width: 52%"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; width: 9%"&gt;&lt;span id="xdx_90F_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zSlnF3br0NU2" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zNLJW6jq3Sl1" style="text-align: right; width: 9%" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zuarUJ9jDTY9" style="text-align: right; width: 9%" title="Accumulated Amortization"&gt;(728&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;$&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_z0u6od8WAs3c" style="text-align: right; width: 9%" title="Net Carrying Amount"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1717"&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_901_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_z8EdmCvJH4Y6" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_902_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_zJit4ZrDbFve" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zvjTXTFZkHib" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_z7FqABA50J6k" style="text-align: right" title="Accumulated Amortization"&gt;(9,582&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zyLmyRMA8czi" style="text-align: right" title="Net Carrying Amount"&gt;11,394&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_zAomK1YR3W9f" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_90A_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zNAd2HP8Rv01" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zMl8LAFqn7Dc" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_z9nP6GpumUU7" style="text-align: right" title="Accumulated Amortization"&gt;(487&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zYcbPEwI0y98" style="text-align: right" title="Net Carrying Amount"&gt;63&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span id="xdx_909_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_ztn4kmbIrNhf" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zzcjKmW5Gse9" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;3,178&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zYdPldWwVdd5" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(1,307&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zRQwwQZkrdQf" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;1,871&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231_zNR3VZ7OqRlb" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;25,432&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231_zlFAALzU8ok6" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231_zmwOZokvPH45" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;13,328&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_z6SKWKkbr0Bi" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;-&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zTRUHVHkjyt" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zkuvVmTGvY63" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;26,267&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zFcbzr0Dnfzi" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zjkmUjujTopf" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;14,163&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;2020&lt;/p&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Useful
        Life&lt;br/&gt; (in years)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Gross
        &lt;br/&gt; Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Accumulated
        Amortization&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Net&lt;br/&gt;
        Carrying Amount&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 52%; text-align: left"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: center"&gt;&lt;span id="xdx_903_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zg0mtuOKruS9" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zCzvdYfKK5g" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_z0m7mg83zVcb" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;(719&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zWb9Em3GeOAd" style="width: 9%; text-align: right" title="Net Carrying Amount"&gt;9&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_909_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_zoFbDeBufNkb" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_903_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_zY6Oq2JncJtj" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_znl1fmOBRW8l" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zdLqZJoS25Y6" style="text-align: right" title="Accumulated Amortization"&gt;(7,023&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zK03nfQM7E72" style="text-align: right" title="Net Carrying Amount"&gt;13,953&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_zU9azUGdi2wc" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_906_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zheXM2SxqrE4" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zyXzWlCKjKL2" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_z0j0W3GQNxJl" style="text-align: right" title="Accumulated Amortization"&gt;(349&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zWX1598cepG7" style="text-align: right" title="Net Carrying Amount"&gt;201&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span id="xdx_90C_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20200101__20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_z37kXDfFxrr3" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_ztdteU8NpiHf" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;1,197&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_z7SBrwwkACzc" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(997&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zjxeF4ChhM99" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;200&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231_zEviDR2RdUX4" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;23,451&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231_z0tWgBME7HVd" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(9,088&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231_zT4OwuUG28Zj" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;14,363&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zIv6ceqva748" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;785&lt;/td&gt;
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    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
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    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
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  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
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    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zpcLnZP8KEy9" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;24,236&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zdcodRfQNvd3" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(9,088&lt;/td&gt;
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    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--FiniteLivedNetCarryingAmount_iI_pn3n3_c20201231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zRUEuUnqMFRk" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;15,148&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
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      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_CustomerRelationshipsMember_srt_MaximumMember">P8Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
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      unitRef="USD">20976000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
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      unitRef="USD">9582000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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      unitRef="USD">11394000</FOUNU:FiniteLivedNetCarryingAmount>
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    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_NoncompeteAgreementsMember_srt_MaximumMember">P4Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2021-12-31_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">550000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2021-12-31_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">487000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2021-12-31_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">63000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_TechnologyEquipmentMember">P3Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2021-12-31_us-gaap_TechnologyEquipmentMember"
      decimals="-3"
      unitRef="USD">3178000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2021-12-31_us-gaap_TechnologyEquipmentMember"
      decimals="-3"
      unitRef="USD">1307000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2021-12-31_us-gaap_TechnologyEquipmentMember"
      decimals="-3"
      unitRef="USD">1871000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">25432000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">12104000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">13328000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2021-12-31_custom_DomainNameMember"
      decimals="-3"
      unitRef="USD">835000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2021-12-31_custom_DomainNameMember"
      decimals="-3"
      unitRef="USD">835000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2021-12-31_us-gaap_FiniteLivedIntangibleAssetsMember"
      decimals="-3"
      unitRef="USD">26267000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2021-12-31_us-gaap_FiniteLivedIntangibleAssetsMember"
      decimals="-3"
      unitRef="USD">12104000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2021-12-31_us-gaap_FiniteLivedIntangibleAssetsMember"
      decimals="-3"
      unitRef="USD">14163000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2020-01-012020-12-31_us-gaap_TradeNamesMember">P5Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2020-12-31_us-gaap_TradeNamesMember"
      decimals="-3"
      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2020-12-31_us-gaap_TradeNamesMember"
      decimals="-3"
      unitRef="USD">719000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2020-12-31_us-gaap_TradeNamesMember"
      decimals="-3"
      unitRef="USD">9000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2020-01-012020-12-31_us-gaap_CustomerRelationshipsMember_srt_MinimumMember">P2Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2020-01-012020-12-31_us-gaap_CustomerRelationshipsMember_srt_MaximumMember">P8Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2020-12-31_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      unitRef="USD">20976000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2020-12-31_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      unitRef="USD">7023000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2020-12-31_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      unitRef="USD">13953000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2020-01-012020-12-31_us-gaap_NoncompeteAgreementsMember_srt_MinimumMember">P3Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2020-01-012020-12-31_us-gaap_NoncompeteAgreementsMember_srt_MaximumMember">P4Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2020-12-31_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">550000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2020-12-31_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">349000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2020-12-31_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">201000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2020-01-012020-12-31_us-gaap_TechnologyEquipmentMember">P3Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2020-12-31_us-gaap_TechnologyEquipmentMember"
      decimals="-3"
      unitRef="USD">1197000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2020-12-31_us-gaap_TechnologyEquipmentMember"
      decimals="-3"
      unitRef="USD">997000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount
      contextRef="AsOf2020-12-31_us-gaap_TechnologyEquipmentMember"
      decimals="-3"
      unitRef="USD">200000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">23451000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">9088000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">14363000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
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      decimals="-3"
      unitRef="USD">785000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <FOUNU:FiniteLivedNetCarryingAmount
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      decimals="-3"
      unitRef="USD">785000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2020-12-31_us-gaap_FiniteLivedIntangibleAssetsMember"
      decimals="-3"
      unitRef="USD">24236000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2020-12-31_us-gaap_FiniteLivedIntangibleAssetsMember"
      decimals="-3"
      unitRef="USD">9088000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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      unitRef="USD">15148000</FOUNU:FiniteLivedNetCarryingAmount>
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    <us-gaap:AmortizationOfIntangibleAssets
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      decimals="-3"
      unitRef="USD">3300000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_881_eus-gaap--ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_pn3n3_zBRar6NliVp" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Future Amortization Expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;&lt;span id="xdx_8BA_zEOGPrfUpJr6" style="display: none"&gt;Schedule of Finite- Lived Intangible
        Assets, Future Amortization Expense&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20211231_zhQdXEDLPToe" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: left"&gt;Fiscal Years Ending December 31,&lt;/td&gt;
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    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 0in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;3,282&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,220&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,110&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: 0in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,559&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: 0in; padding-bottom: 1pt; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,157&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: White; text-indent: 0in; padding-bottom: 2.5pt; text-align: left"&gt;Future amortization of intangible assets&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;13,328&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1157000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive>
    <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">13328000</us-gaap:FiniteLivedIntangibleAssetsNet>
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  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 1pt; text-align: left"&gt;&lt;span id="xdx_8B9_ze9UVeE9jaKf" style="display: none"&gt;Schedule
        Of Not Deductible For Tax Purposes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 88%; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
        at January 1, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 9%; text-align: right"&gt;32,132&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
        at December 31, 2020&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--Goodwill_iI_pn3n3_c20201231_zfg6iPqDnq5l" style="border-bottom: Black 1pt solid; text-align: right" title="Goodwill"&gt;32,132&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
        at December 31, 2021&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--Goodwill_iI_pn3n3_c20211231_ziwlP1WWmxg7" style="border-bottom: Black 2.5pt double; text-align: right" title="Goodwill"&gt;32,132&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfNotDeductibleFoTtaxPurposesTableTextBlock>
    <us-gaap:Goodwill contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">32132000</us-gaap:Goodwill>
    <us-gaap:Goodwill contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">32132000</us-gaap:Goodwill>
    <us-gaap:LeasesOfLesseeDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_807_eus-gaap--LeasesOfLesseeDisclosureTextBlock_z0mEQxXVODN" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
7&#x97;&lt;span id="xdx_825_zDOOAq61EJhi"&gt;Leases&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company leases its office facilities under operating lease agreements expiring through 2031. While each of the leases includes renewal
options, the Company has only included the base lease term in its calculation of lease assets and liabilities as it is not reasonably
certain to utilize the renewal options. The Company does not have any finance leases.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Balance
sheet information related to operating leases is as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_882_eus-gaap--OperatingLeasesOfLesseeDisclosureTextBlock_pn3n3_zxsMcpmbGdB5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Leases (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; text-align: left"&gt;&lt;span id="xdx_8BD_zPGHkQlbIgFk" style="display: none"&gt;Lessee, Operating
        Lease, Disclosure&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49C_20211231_zUeC2iL4p61" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20201231_z4RbW8T8RLrl" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;As of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--AssetsAbstract_iB" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;Assets&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--OperatingLeaseRightOfUseAsset_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; width: 76%; text-align: left"&gt;Right-of-use assets&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 9%; text-align: right"&gt;3,920&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 9%; text-align: right"&gt;3,884&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--LiabilitiesAbstract_iB" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;Liabilities&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OperatingLeaseLiabilityCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; text-align: left"&gt;Current lease liabilities&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,675&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,412&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--OperatingLeaseLiabilityNoncurrent_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; text-align: left"&gt;Non-current lease liabilities&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;3,770&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;4,555&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OperatingLeaseLiability_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;Total liabilities&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,445&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,967&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AC_zh1P6Q7d6wnb" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Lease
expense information related to operating leases is as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--LesseeOperatingLeaseLiabilityMaturityTableTextBlock_pn3n3_zjD2fdQ5Clol" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Leases (Details 1)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BC_zEIwBXvq48oj" style="display: none"&gt;Lessee, Operating
        Lease&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_495_20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zmEQgxvcOqd4" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_ze3FVSP7bHt2" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--OperatingLeasesRentExpenseAbstract_iB" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Lease expense&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OperatingLeaseCost_i_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; width: 76%; text-align: left"&gt;Operating lease expense&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;1,507&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;1,479&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--ShortTermLeaseCost_i_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Short-term lease expense&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;601&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;586&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--SubleaseIncome_iN_pn3n3_di_zul7r4XFlk82" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Less: Sublease income&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(802&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(605&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--LeaseCost_pn3n3_zUIU9j8Yxm1f" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Total lease expense&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,306&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,460&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AE_zGXjXR6Ml8D4" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;Lease expenses are included
in &#x201c;General and administrative&#x201d; expenses on the Company&#x2019;s consolidated statements of operations. The impact of the Company&#x2019;s
leases on the consolidated statement of cash flows is presented in the operating activities section, which mainly consisted of cash paid
for operating lease liabilities of approximately $&lt;span id="xdx_90C_eus-gaap--OperatingLeaseLiability_iI_pn3n3_dm_c20211231__us-gaap--CashAndCashEquivalentsAxis__us-gaap--CashMember_zNV0HCfQEEIf"&gt;2.0
&lt;/span&gt;million and $&lt;span id="xdx_903_eus-gaap--OperatingLeaseLiability_iI_pn3n3_dm_c20201231__us-gaap--CashAndCashEquivalentsAxis__us-gaap--CashMember_zLGFP9UO3w9i"&gt;1.9
&lt;/span&gt;million during the years ended December 31, 2021 and 2020, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2021 and 2020, operating leases had weighted-average remaining lease terms of approximately &lt;span id="xdx_90B_eus-gaap--OperatingLeaseWeightedAverageRemainingLeaseTerm1_iI_dtY_c20211231_zA2xEZZhuHC6" title="Weighted-average remaining lease term"&gt;4.6&lt;/span&gt;
years and &lt;span id="xdx_906_eus-gaap--OperatingLeaseWeightedAverageRemainingLeaseTerm1_iI_dtY_c20201231_zucQ39CRbuCb" title="Weighted-average remaining lease term"&gt;3.5&lt;/span&gt;
years, respectively, and a weighted-average discount rate of &lt;span id="xdx_907_eus-gaap--OperatingLeaseWeightedAverageDiscountRatePercent_iI_pip0_dp_c20211231_zkRvvAu7KIY8" title="Weighted-average discount rate"&gt;11.43&lt;/span&gt;%
and &lt;span id="xdx_906_eus-gaap--OperatingLeaseWeightedAverageDiscountRatePercent_iI_pip0_dp_c20201231_z7fdcxtfUvPa" title="Weighted-average discount rate"&gt;11.50&lt;/span&gt;%,
respectively, to measure operating lease liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The following table presents
information regarding the maturities of the undiscounted remaining operating lease payments, with a reconciliation to the amount of the
liabilities representing such payments as presented on the December 31, 2021 consolidated balance sheet (in thousands).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88C_eus-gaap--LessorOperatingLeasePaymentsToBeReceivedMaturityTableTextBlock_pn3n3_z6UmzmA7NzB4" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Leases (Details 2)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B0_zYLTiou0WGrf" style="display: none"&gt;Lessor, Operating
        Lease, Payment&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_490_20211231__us-gaap--FairValueByLiabilityClassAxis__us-gaap--LiabilityMember_zMnkGH6DWEg5" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: left"&gt;Years Ending December 31,&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;2,224&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInTwoYears_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,276&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInThreeYears_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,228&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInFourYears_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;151&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInFiveYears_iI_pn3n3_zGsCRqMRxrK6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;152&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueThereafter_iI_pn3n3_zyEUyHNWP7k6" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;732&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--OperatingLeasesFutureMinimumPaymentsDue_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        minimum lease payments&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;6,763&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_iNI_pn3n3_di_zA5PEMBFPKeb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Less:
        Imputed interest&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,318&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--OperatingLeaseLiability_iI_pn3n3_zXYSZsOYbHnc" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        operating lease liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,445&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Operating
lease amounts above do not include sublease income. The Company has entered into a sublease agreement with a third party. Under the agreement,
the Company expects to receive sublease income of approximately $1.9 million over the next three years.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:LeasesOfLesseeDisclosureTextBlock>
    <us-gaap:OperatingLeasesOfLesseeDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_882_eus-gaap--OperatingLeasesOfLesseeDisclosureTextBlock_pn3n3_zxsMcpmbGdB5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Leases (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; text-align: left"&gt;&lt;span id="xdx_8BD_zPGHkQlbIgFk" style="display: none"&gt;Lessee, Operating
        Lease, Disclosure&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49C_20211231_zUeC2iL4p61" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20201231_z4RbW8T8RLrl" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;As of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--AssetsAbstract_iB" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;Assets&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--OperatingLeaseRightOfUseAsset_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; width: 76%; text-align: left"&gt;Right-of-use assets&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 9%; text-align: right"&gt;3,920&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 9%; text-align: right"&gt;3,884&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--LiabilitiesAbstract_iB" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;Liabilities&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OperatingLeaseLiabilityCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; text-align: left"&gt;Current lease liabilities&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,675&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,412&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--OperatingLeaseLiabilityNoncurrent_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.125in; text-align: left"&gt;Non-current lease liabilities&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;3,770&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;4,555&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OperatingLeaseLiability_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.25in; text-indent: -0.25in; text-align: left"&gt;Total liabilities&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,445&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,967&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:OperatingLeasesOfLesseeDisclosureTextBlock>
    <us-gaap:OperatingLeaseRightOfUseAsset contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">3920000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseRightOfUseAsset contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">3884000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseLiabilityCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1675000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityCurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">1412000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">3770000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">4555000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiability contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">5445000</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeaseLiability contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">5967000</us-gaap:OperatingLeaseLiability>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--LesseeOperatingLeaseLiabilityMaturityTableTextBlock_pn3n3_zjD2fdQ5Clol" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Leases (Details 1)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BC_zEIwBXvq48oj" style="display: none"&gt;Lessee, Operating
        Lease&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_495_20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zmEQgxvcOqd4" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_ze3FVSP7bHt2" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--OperatingLeasesRentExpenseAbstract_iB" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Lease expense&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--OperatingLeaseCost_i_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; width: 76%; text-align: left"&gt;Operating lease expense&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;1,507&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;1,479&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--ShortTermLeaseCost_i_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Short-term lease expense&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;601&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;586&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--SubleaseIncome_iN_pn3n3_di_zul7r4XFlk82" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Less: Sublease income&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(802&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(605&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--LeaseCost_pn3n3_zUIU9j8Yxm1f" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Total lease expense&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,306&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,460&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:OperatingLeaseCost
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">1507000</us-gaap:OperatingLeaseCost>
    <us-gaap:OperatingLeaseCost
      contextRef="From2020-01-012020-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">1479000</us-gaap:OperatingLeaseCost>
    <us-gaap:ShortTermLeaseCost
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">601000</us-gaap:ShortTermLeaseCost>
    <us-gaap:ShortTermLeaseCost
      contextRef="From2020-01-012020-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">586000</us-gaap:ShortTermLeaseCost>
    <us-gaap:SubleaseIncome
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">802000</us-gaap:SubleaseIncome>
    <us-gaap:SubleaseIncome
      contextRef="From2020-01-012020-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">605000</us-gaap:SubleaseIncome>
    <us-gaap:LeaseCost
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">1306000</us-gaap:LeaseCost>
    <us-gaap:LeaseCost
      contextRef="From2020-01-012020-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">1460000</us-gaap:LeaseCost>
    <us-gaap:OperatingLeaseLiability
      contextRef="AsOf2021-12-31_us-gaap_CashMember"
      decimals="-3"
      unitRef="USD">2000000.0</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeaseLiability
      contextRef="AsOf2020-12-31_us-gaap_CashMember"
      decimals="-3"
      unitRef="USD">1900000</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="AsOf2021-12-31">P4Y7M6D</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
    <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="AsOf2020-12-31">P3Y6M</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
    <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent contextRef="AsOf2021-12-31" decimals="INF" unitRef="Pure">0.1143</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
    <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent contextRef="AsOf2020-12-31" decimals="INF" unitRef="Pure">0.1150</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
    <us-gaap:LessorOperatingLeasePaymentsToBeReceivedMaturityTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88C_eus-gaap--LessorOperatingLeasePaymentsToBeReceivedMaturityTableTextBlock_pn3n3_z6UmzmA7NzB4" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Leases (Details 2)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B0_zYLTiou0WGrf" style="display: none"&gt;Lessor, Operating
        Lease, Payment&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_490_20211231__us-gaap--FairValueByLiabilityClassAxis__us-gaap--LiabilityMember_zMnkGH6DWEg5" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: left"&gt;Years Ending December 31,&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;2,224&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInTwoYears_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,276&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInThreeYears_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,228&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInFourYears_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;151&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueInFiveYears_iI_pn3n3_zGsCRqMRxrK6" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;152&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--OperatingLeasesFutureMinimumPaymentsDueThereafter_iI_pn3n3_zyEUyHNWP7k6" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;732&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--OperatingLeasesFutureMinimumPaymentsDue_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        minimum lease payments&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;6,763&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_iNI_pn3n3_di_zA5PEMBFPKeb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Less:
        Imputed interest&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,318&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--OperatingLeaseLiability_iI_pn3n3_zXYSZsOYbHnc" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        operating lease liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,445&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:LessorOperatingLeasePaymentsToBeReceivedMaturityTableTextBlock>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">2224000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">2276000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">1228000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">151000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">152000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">732000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDue
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">6763000</us-gaap:OperatingLeasesFutureMinimumPaymentsDue>
    <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">1318000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
    <us-gaap:OperatingLeaseLiability
      contextRef="AsOf2021-12-31_us-gaap_LiabilityMember"
      decimals="-3"
      unitRef="USD">5445000</us-gaap:OperatingLeaseLiability>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80E_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_zAD4UZtsGeb8" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
8&#x97;&lt;span id="xdx_824_znOzF27eZmw"&gt;Members&#x2019; equity (deficit)&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88F_eus-gaap--ScheduleOfStockholdersEquityTableTextBlock_z6WbaIFpUI4e" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Members' equity (deficit) (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B8_zw7w7VDlTxp8" style="display: none"&gt;Schedule
        of Stockholders Equity&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Authorized&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Held by Members&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;as of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;as of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 52%; text-align: left"&gt;Common units&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_z1oeJJMClNNi" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;34,438,298&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_zt4hAj2m92t" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;34,438,298&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zRfqshbFC1O2" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;9,440,108&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zrpv9jwK40I5" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;9,440,108&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series A Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_ze3rY7cpWRl1" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zDBdJmech2Pf" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zq7xUFrBHE64" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zWRscLyl5tQ7" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series B Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zkGhCgI6qux1" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,820,450&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zI7UNl30zBsg" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,820,450&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zgLUMEyApali" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,774,923&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_z67nnvdRFipb" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,774,923&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series C Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zSGAT0GpzM9d" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,142,815&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zj4HWy9n2OT5" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,142,815&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zw685Qt1ZWBh" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,141,500&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zeeEtHbcKzU9" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,141,500&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series D Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember_z7QiaqLoZmXj" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,816,403&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember_zrh4x9qRC9bh" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,816,403&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_z75JOvuGDXYh" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,787,707&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zAR1FnRdas79" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,787,707&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Series E Preferred&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember_z2d296rsjRng" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;7,451,981&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember_zuUsoEHL4mJh" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;7,451,981&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zq00ADDgtKka" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;6,530,128&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zCjSnJik2ot7" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;5,447,120&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231_zAwuinyrouc2" style="border-bottom: Black 2.5pt double; text-align: right" title="Preferred stock, shares authorized"&gt;59,504,853&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231_zpi6yCi9Zha" style="border-bottom: Black 2.5pt double; text-align: right" title="Preferred stock, shares authorized"&gt;59,504,853&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zJIgkBKaue1b" style="border-bottom: Black 2.5pt double; text-align: right" title="Preferred stock, shares authorized"&gt;33,509,272&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zBe0iGTtvKtd" style="border-bottom: Black 2.5pt double; text-align: right" title="Preferred stock, shares authorized"&gt;32,426,264&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A5_zCUKP3ISfhkb" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
founding member holds 8,278,000 common units.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
2021, the Company received $&lt;span id="xdx_902_eus-gaap--ProceedsFromIssuanceOfWarrants_pn3n3_dm_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember_zdpUOfC1LJx7" title="Warrants issued"&gt;32.5&lt;/span&gt;
million from warrant holders in exchange for &lt;span id="xdx_904_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_pip0_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember_zOQe97YhkDZe" title="Number of shares issued, shares"&gt;1,083,008&lt;/span&gt;
Series&#160;E preferred units.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Under
the terms of the LLC Operating Agreement (&#x201c;Agreement&#x201d;), allocations of profits, losses, capital gains, and distributions are
in the following priorities:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Profits
and Losses&lt;/i&gt; &#x96; After giving effect to any required regulatory allocations, net profits and net losses (and to the extent necessary,
individual items of income, gain, loss, deduction, or credit) of the Company shall be allocated to and among the members in a manner such
that, as of the end of each allocation period, the sum of (i)&#160;the capital account of each member, (ii)&#160;each member&#x2019;s share
of partnership minimum gain (as determined in accordance with Treasury Regulations Section&#160;1.704-2(g)), and (iii)&#160;each member&#x2019;s
partner nonrecourse debt minimum gain, shall be equal, as nearly as possible, to the respective net amounts that would be distributed
to such member if the Company were dissolved, its affairs wound up and its assets sold for cash equal to their book value, all Company
liabilities were satisfied (limited with respect to each nonrecourse liability to the book value of the assets securing such liability),
and the net assets of the Company were distributed in accordance with the Agreement to the members immediately after making such allocations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.25in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Distributions
&lt;/i&gt;&#x96; Distributable cash from operations shall be distributed to the members as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;First,
to members for tax distributions based on the highest applicable individual income tax rate applied to the allocation of net taxable income.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Second,
to preferred unit holders on a pro rata basis until each preferred unit holder has received aggregate distributions in full repayment
of their capital contributions.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Last,
to preferred and common unit holders pro rata according to the number of units held by each member.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Agreement also contains provisions governing the sale of the founding member&#x2019;s interest in certain circumstances. The Agreement
also provides for certain limitations of liability of operating managers upon good faith distributions of funds in accordance with the
Agreement and limits each member&#x2019;s liability to their respective capital contribution.&lt;/span&gt;&lt;/p&gt;























</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:ScheduleOfStockholdersEquityTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88F_eus-gaap--ScheduleOfStockholdersEquityTableTextBlock_z6WbaIFpUI4e" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Members' equity (deficit) (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B8_zw7w7VDlTxp8" style="display: none"&gt;Schedule
        of Stockholders Equity&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Authorized&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Held by Members&lt;/td&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;as of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;as of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 52%; text-align: left"&gt;Common units&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_z1oeJJMClNNi" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;34,438,298&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_zt4hAj2m92t" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;34,438,298&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zRfqshbFC1O2" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;9,440,108&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--CommonStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zrpv9jwK40I5" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;9,440,108&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series A Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_ze3rY7cpWRl1" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember_zDBdJmech2Pf" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zq7xUFrBHE64" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesAPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zWRscLyl5tQ7" style="text-align: right" title="Preferred stock, shares authorized"&gt;4,834,906&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series B Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zkGhCgI6qux1" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,820,450&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zI7UNl30zBsg" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,820,450&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zgLUMEyApali" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,774,923&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_z67nnvdRFipb" style="text-align: right" title="Preferred stock, shares authorized"&gt;6,774,923&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series C Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zSGAT0GpzM9d" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,142,815&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zj4HWy9n2OT5" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,142,815&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zw685Qt1ZWBh" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,141,500&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zeeEtHbcKzU9" style="text-align: right" title="Preferred stock, shares authorized"&gt;3,141,500&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Series D Preferred&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember_z7QiaqLoZmXj" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,816,403&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember_zrh4x9qRC9bh" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,816,403&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_z75JOvuGDXYh" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,787,707&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesDPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zAR1FnRdas79" style="text-align: right" title="Preferred stock, shares authorized"&gt;2,787,707&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Series E Preferred&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember_z2d296rsjRng" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;7,451,981&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember_zuUsoEHL4mJh" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;7,451,981&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zq00ADDgtKka" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;6,530,128&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesEPreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zCjSnJik2ot7" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred stock, shares authorized"&gt;5,447,120&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
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    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
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    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20211231__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zJIgkBKaue1b" style="border-bottom: Black 2.5pt double; text-align: right" title="Preferred stock, shares authorized"&gt;33,509,272&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PreferredStockSharesAuthorized_iI_pip0_c20201231__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zBe0iGTtvKtd" style="border-bottom: Black 2.5pt double; text-align: right" title="Preferred stock, shares authorized"&gt;32,426,264&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    <FOUNU:WarrantsDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80B_ecustom--WarrantsDisclosureTextBlock_z9T2Sk4UOltd" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
9&#x97;&lt;span id="xdx_827_zTN0QDczQ4Pb"&gt;Warrant&lt;/span&gt;s&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Series
E Warrants&lt;/i&gt; &#x96; As part of the pre-funding Series&#160;E raise during 2018, the Company issued to the Series&#160;E unit holders
a total of 844,000 Series&#160;E warrants, providing a right to purchase one unit each of Series&#160;E units at a price of $30.00 per
unit any time prior to the third anniversary of the grant date. Grant dates ranged from April 30, 2018 to October 29, 2018. The Series
E warrants were evaluated at issuance and were determined to be equity classified.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
2019, the Company issued to the Series E unit holders a total of 240,725 Series E warrants, providing a right to purchase one unit each
of Series E units at a price of $30.00 per unit any time prior to the second anniversary of the grant date. Grant dates ranged from July
9, 2019 to August 30, 2019. The Series E warrants were evaluated at issuance and were determined to be equity classified.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
2021, the Company received $32.5 million from warrant holders in exchange for 1,083,008 Series E preferred units.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table summarizes equity-classified warrant activity as of and for the years ended December 31, 2021 and 2020:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_886_ecustom--ScheduleOfWarrantActivityTableTextBlock_zwoRJcRT9Cd4" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Warrants (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BA_zOpt3gvRvju9" style="display: none"&gt;Schedule Of
        Warrant Activity&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Number&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average Exercise Price Per Warrant&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        &#x96; January 1, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ClassOfWarrantOrRightOutstanding_iS_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zRCddeEKsbP" style="width: 9%; text-align: right" title="Warrants outstanding, beginning"&gt;1,084,725&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iS_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_z6IKdteCRZMj" style="width: 9%; text-align: right" title="Weighted average exercise price, beginning"&gt;30.00&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zlII092c2FG" style="text-align: right" title="Warrants granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2007"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zOdwLa2Kdhsj" style="text-align: right" title="Weighted average exercise price, granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2009"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_iN_pip0_di_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zc98l2RrL1k4" style="text-align: right" title="Warrants exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2011"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--WeightedAverageExercisePriceExercised_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zSxAHVW1Xo1f" style="text-align: right" title="Weighted average exercise price, exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2013"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zCrLH5ihOe4e" style="border-bottom: Black 1pt solid; text-align: right" title="Warrants expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2015"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zRoRJH5PFSah" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2017"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ClassOfWarrantOrRightOutstanding_iS_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zh5vLbAIsmL5" style="text-align: right" title="Warrants outstanding, beginning"&gt;1,084,725&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iS_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zMI2lNy9a856" style="text-align: right"&gt;30.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zlNTLkqfeoT4" style="text-align: right" title="Warrants granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2022"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zl1T7qfHux21" style="text-align: right" title="Weighted average exercise price, granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2024"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_iN_pip0_di_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zGIBwgm70kr6" style="text-align: right" title="Warrants exercised"&gt;(1,083,008&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--WeightedAverageExercisePriceExercised_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zPTwCycLnryb" style="text-align: right" title="Weighted average exercise price, exercised"&gt;30.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zLolfnEtjAc" style="border-bottom: Black 1pt solid; text-align: right" title="Warrants expired"&gt;(1,717&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zhsZiv3wfkf9" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, expired"&gt;30.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightOutstanding_iE_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zUa3UcsB0B" style="border-bottom: Black 2.5pt double; text-align: right" title="Warrants outstanding, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2034"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iE_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zneVEjl6S8Qa" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2036"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AD_zXvTpiOg8Hz1" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;i&gt;Warrant Liabilities &lt;/i&gt;&#x96;
Pursuant to the amended Term Loan agreement entered on October 15, 2021 (see Note 4), the Company concurrently entered into warrant agreements
and issued common unit purchase warrants, which granted the lender the right to purchase up to &lt;span id="xdx_908_ecustom--PurchaseOfUnits_iI_pip0_c20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zB3D4qvU3URd" title="Purchase of units"&gt;62,003
&lt;/span&gt;units of the Company&#x2019;s common units at the exercise price of $&lt;span id="xdx_90E_ecustom--ExercisePrice_iI_pip0_c20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zPW4y6LCc3lc" title="Exercise price"&gt;0.01
&lt;/span&gt;any time prior to the earlier of the tenth anniversary of the issuance date of October 15, 2021, or certain triggering events,
including a sale of the Company, the Company&#x2019;s initial public offering and a merger between the Company and a special purpose acquisition
company (&#x201c;SPAC&#x201d;), where the warrants are fully redeemed or exchanged. The Company determined that the warrants required liability
classification pursuant to ASC 480 &lt;i&gt;Distinguishing Liabilities from Equity&lt;/i&gt;. As such, the outstanding warrants are recognized as
warrant liabilities on the consolidated balance sheets and were measured at their inception date fair value and subsequently re-measured
at each reporting period with changes being recorded as a component of other income (expense) on the consolidated statements of operations.
The Company measured the fair value of the warrants at issuance and December 31, 2021, and recognized $0.7 million and $&lt;span id="xdx_902_ecustom--WarrantLiabilitiesAmount_iI_pn3n3_dm_c20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zJdbzxkHn9h4" title="Warrant liabilities"&gt;1.3
&lt;/span&gt;million of warrant liabilities on the consolidated balance sheets, respectively, with the difference of $&lt;span id="xdx_901_eus-gaap--OtherExpenses_pn3n3_dm_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zL0X9GMPkgmk"&gt;0.6
&lt;/span&gt;million recorded as other expense on the consolidated statement of operations for the year ended December 31, 2021. During the
year ended December 31, 2021, none of the warrants issued to the lender of the Term Loan were exercised.&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;Pursuant to the Subordinated
Term Loan agreement entered on December 22, 2021 (see Note 4), the Company concurrently entered into warrant agreements and issued common
unit purchase warrants under the condition that if the Company does not repay the term loans on or prior to the maturity date, the lender
receives right to purchase up to &lt;span id="xdx_906_ecustom--WarrantAgreementsDescription_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zJAmOL3iaxb" title="Warrant agreements, description"&gt;(i)
the number of the Company&#x2019;s common units worth $2.0 million if the Company consummates a SPAC transaction on or before the maturity
date or (ii) 54,600 units of the Company&#x2019;s common units in case the SPAC transaction is not consummated on or before the maturity
date, at the exercise price of $0.01 any time after the maturity date prior to the earlier of the date principal and interest on all outstanding
term loans under this Subordinated Term Loan agreement are repaid or the tenth anniversary of the issuance date. &lt;/span&gt;If the Company
repays the Subordinated Term Loan on or prior to the maturity date, the warrants will automatically terminate and be voided and no warrant
will be exercisable. The Company determined that the warrants required liability classification pursuant to ASC 480 &lt;i&gt;Distinguishing
Liabilities from Equity&lt;/i&gt;. The Company measured the fair value of the warrants at issuance and December 31, 2021, and recognized $&lt;span id="xdx_90E_ecustom--WarrantLiabilities_iI_pn3n3_dm_c20211231_zuUUY5cbY6t1" title="Warrant liabilities"&gt;0.1
&lt;/span&gt;million and $&lt;span id="xdx_906_ecustom--WarrantLiabilities_iI_pn3n3_dm_c20220331_zYtTiGzxPwj2" title="Warrant liabilities"&gt;0.1
&lt;/span&gt;million of warrant liabilities on the consolidated balance sheets, respectively. The impact to the consolidated statement of operations
from the changes in the fair value of the warrants was insignificant for the year ended December 31, 2021. During the year ended December
31, 2021, none of the warrants issued to the lender of the Subordinated Term Loan were exercisable.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsDisclosureTextBlock>
    <FOUNU:ScheduleOfWarrantActivityTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_886_ecustom--ScheduleOfWarrantActivityTableTextBlock_zwoRJcRT9Cd4" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Warrants (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BA_zOpt3gvRvju9" style="display: none"&gt;Schedule Of
        Warrant Activity&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Number&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average Exercise Price Per Warrant&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        &#x96; January 1, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ClassOfWarrantOrRightOutstanding_iS_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zRCddeEKsbP" style="width: 9%; text-align: right" title="Warrants outstanding, beginning"&gt;1,084,725&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iS_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_z6IKdteCRZMj" style="width: 9%; text-align: right" title="Weighted average exercise price, beginning"&gt;30.00&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zlII092c2FG" style="text-align: right" title="Warrants granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2007"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zOdwLa2Kdhsj" style="text-align: right" title="Weighted average exercise price, granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2009"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_iN_pip0_di_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zc98l2RrL1k4" style="text-align: right" title="Warrants exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2011"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--WeightedAverageExercisePriceExercised_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zSxAHVW1Xo1f" style="text-align: right" title="Weighted average exercise price, exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2013"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zCrLH5ihOe4e" style="border-bottom: Black 1pt solid; text-align: right" title="Warrants expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2015"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20200101__20201231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zRoRJH5PFSah" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2017"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ClassOfWarrantOrRightOutstanding_iS_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zh5vLbAIsmL5" style="text-align: right" title="Warrants outstanding, beginning"&gt;1,084,725&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iS_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zMI2lNy9a856" style="text-align: right"&gt;30.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zlNTLkqfeoT4" style="text-align: right" title="Warrants granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2022"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zl1T7qfHux21" style="text-align: right" title="Weighted average exercise price, granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2024"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Exercised&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_iN_pip0_di_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zGIBwgm70kr6" style="text-align: right" title="Warrants exercised"&gt;(1,083,008&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--WeightedAverageExercisePriceExercised_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zPTwCycLnryb" style="text-align: right" title="Weighted average exercise price, exercised"&gt;30.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Expired&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zLolfnEtjAc" style="border-bottom: Black 1pt solid; text-align: right" title="Warrants expired"&gt;(1,717&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zhsZiv3wfkf9" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, expired"&gt;30.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightOutstanding_iE_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zUa3UcsB0B" style="border-bottom: Black 2.5pt double; text-align: right" title="Warrants outstanding, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2034"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iE_pip0_c20210101__20211231__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zneVEjl6S8Qa" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2036"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfWarrantActivityTableTextBlock>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2019-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">1084725</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2019-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">30.00</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2020-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">1084725</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2020-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">30.00</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">1083008</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised>
    <FOUNU:WeightedAverageExercisePriceExercised
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">30.00</FOUNU:WeightedAverageExercisePriceExercised>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">1717</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">30.00</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue>
    <FOUNU:PurchaseOfUnits
      contextRef="AsOf2021-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">62003</FOUNU:PurchaseOfUnits>
    <FOUNU:ExercisePrice
      contextRef="AsOf2021-12-31_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">0.01</FOUNU:ExercisePrice>
    <FOUNU:WarrantLiabilitiesAmount
      contextRef="AsOf2021-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">1300000</FOUNU:WarrantLiabilitiesAmount>
    <us-gaap:OtherExpenses
      contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember"
      decimals="-3"
      unitRef="USD">600000</us-gaap:OtherExpenses>
    <FOUNU:WarrantAgreementsDescription contextRef="From2021-01-012021-12-31_us-gaap_WarrantMember">(i)
the number of the Company&#x2019;s common units worth $2.0 million if the Company consummates a SPAC transaction on or before the maturity
date or (ii) 54,600 units of the Company&#x2019;s common units in case the SPAC transaction is not consummated on or before the maturity
date, at the exercise price of $0.01 any time after the maturity date prior to the earlier of the date principal and interest on all outstanding
term loans under this Subordinated Term Loan agreement are repaid or the tenth anniversary of the issuance date.</FOUNU:WarrantAgreementsDescription>
    <FOUNU:WarrantLiabilities contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">100000</FOUNU:WarrantLiabilities>
    <FOUNU:WarrantLiabilities contextRef="AsOf2022-03-31" decimals="-3" unitRef="USD">100000</FOUNU:WarrantLiabilities>
    <FOUNU:EquityIncentivePlanDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_806_ecustom--EquityIncentivePlanDisclosureTextBlock_zoTC8BFvIrz5" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
10&#x97;&lt;span id="xdx_829_z6CJuCwg3no1"&gt;Equity incentive plan&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The 2014 Profits Participation
Plan and Unit Appreciation Rights Plan (&#x201c;2014 Plan&#x201d;) is a board-approved plan. Under the 2014 Plan, the Company has the authority
to grant incentive and phantom units to acquire common units. Unit awards generally vest at 25% of the units on the one year anniversary
of continued employment, with the remaining 75% vesting in equal monthly installments over the next three years, unless otherwise specified.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Incentive
Units &lt;/i&gt;&#x96; Calculating incentive unit compensation expense requires the input of highly subjective assumptions pertaining to the
fair value of its units. The Company utilized an independent valuation specialist to assist with the Company&#x2019;s determination of
the fair value per unit. The methods used to determine the fair value per unit included discounted cash flow analysis, comparable public
company analysis, and comparable acquisition analysis. Starting in the beginning of 2021, the probability-weighted expected return method
was used and considered multiple exit scenarios. The assumptions used in calculating the fair value of incentive unit awards represent
the Company&#x2019;s best estimates, but these estimates involve inherent uncertainties and the application of management&#x2019;s judgment.
The Company estimates volatility based on a comparable market index and has calculated the historical volatility for the index for a period
of time that corresponds to the expected term of the option. The expected term is calculated based on the estimated time for which the
option will be held by the awardee. The risk-free rate for periods within the contractual life of the option is based on the U.S. Treasury
yield curve in effect at the time of the grant.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
used the Black-Scholes-Merton option pricing model to determine the fair value of units issued during the years ended December 31, 2021
and 2020. Incentive units granted in 2021 had a weighted average value of $&lt;span id="xdx_902_ecustom--FairValueOfStock_iI_pip0_c20211231_zCGsgkf6ZVEh" title="Fair value of stock"&gt;13.40&lt;/span&gt;
per unit, resulting in an aggregate fair value of $&lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_pn3n3_dm_c20210101__20211231_zcGr3bkhWgc1" title="Fir value of shares"&gt;2.9&lt;/span&gt;
million. Incentive units granted in 2020 had a weighted average value of $&lt;span id="xdx_906_ecustom--FairValueOfStock_iI_pip0_c20201231_zRTlr5ccJM4a"&gt;4.08&lt;/span&gt;
per unit, resulting in an aggregate fair value of $&lt;span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_pn3n3_dm_c20200101__20201231_z02gAKvs1qm6"&gt;0.7&lt;/span&gt;
million. Compensation expense for all options awarded to date is recognized over the vesting term of the underlying options. The Company
recognized $&lt;span id="xdx_909_eus-gaap--ShareBasedCompensation_pn3n3_dm_c20210101__20211231_z45A2AsmLkzb"&gt;0.5&lt;/span&gt; million and $&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensation_pn3n3_dm_c20200101__20201231_zAzbnJVakXnj" title="Compensation costs"&gt;0.5&lt;/span&gt;
million in equity compensation costs for the years ended December 31, 2021 and 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
assumptions used to calculate fair value of incentive units granted for the years ended December 31, 2021 and 2020 are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88C_ecustom--ScheduleOfFairValueOfIncentiveGrantsTableTextBlock_zMCOhIUA59eb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details-Fair Value Of Incentive Grants)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B6_zhajhtuR4rth" style="display: none"&gt;Schedule
        Of Fair Value Of Incentive Grants&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;As of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Expected dividend yield&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210101__20211231_zNByqsKglnga" title="Expected dividend yield"&gt;0.00&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20200101__20201231_zMZdy7vNO0yl"&gt;0.00&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Risk-free interest rate&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_pip0_dp_c20210101__20211231_zT6NyrNGY0xg" title="Risk-free interest rate"&gt;1.40&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_pip0_dp_c20200101__20201231_zrCRdIIeORjk"&gt;2.20&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Expected life in years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90B_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20210101__20211231_z07CpEt6g84g" title="Expected life in years"&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20200101__20201231_ziQfttqANBV6"&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Expected volatility&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_pip0_dp_c20210101__20211231_zmKDL5rNbrek" title="Expected volatility"&gt;48.20&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_pip0_dp_c20200101__20201231_z2pJs1FmV0s2"&gt;28.70&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AB_zlApyH9lUMqk" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;



















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following represents a summary of the Company&#x2019;s incentive unit activity and related information for the years ended December 31,
2021 and 2020:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_884_ecustom--ScheduleOfIncentiveUnitActivityTableTextBlock_zX3YBwiZMG92" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details - Incentives Unit Activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BB_zYFQLdnAd7v9" style="display: none"&gt;Schedule Of
        Incentive Unit Activity&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 89%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - January 1, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20200101__20201231_zQjdsJG85ssi" style="text-align: right; width: 9%" title="Options outstanding, beginning balance"&gt;2,848,050&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20200101__20201231_zcK6wmb7Nqx" style="text-align: right" title="Options granted"&gt;176,117&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_pip0_di_c20200101__20201231_zHJj4db77QM9" style="border-bottom: Black 1pt solid; text-align: right" title="Options forfeited/redeemed"&gt;(6,976&lt;/td&gt;
    &lt;td&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20210101__20211231_znd6aqzCGIr2" style="text-align: right"&gt;3,017,191&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20210101__20211231_zECn6hQIMnN" style="text-align: right" title="Options granted"&gt;214,642&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_pip0_di_c20210101__20211231_zLFUGqsCOhYh" style="border-bottom: Black 1pt solid; text-align: right" title="Options forfeited/redeemed"&gt;(147,183&lt;/td&gt;
    &lt;td&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pip0_c20210101__20211231_zfb9t8uxJ839" style="border-bottom: Black 2.5pt double; text-align: right" title="Options outstanding, ending balance"&gt;3,084,650&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Vested
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_iI_pip0_c20211231_zxawzN3FTrHa" style="border-bottom: Black 2.5pt double; text-align: right" title="Option outstanding, vested"&gt;2,886,439&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;A summary of nonvested incentive
units and changes for the years ended December 31, 2021 and 2020 is as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfNonvestedIncentiveUnitsTableTextBlock_zE95fae3BF58" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details-Nonvested Incentive Units)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8B9_zm50eGSQcTS1" style="display: none"&gt;Schedule Of
        Non vested Incentive Units&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average Grant Date Fair Value&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 76%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Nonvested
        - January 1, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iS_pip0_c20200101__20201231_zY72YQ9bLfYj" style="width: 9%; text-align: right" title="Option nonvested, beginning"&gt;244,964&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pip0_c20200101__20201231_zBA8hT3Jjh3a" style="width: 9%; text-align: right" title="Weighted average grant date fair Value, beginning"&gt;3.49&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pip0_c20200101__20201231_zUbSACeKZl1g" style="text-align: right" title="Granted"&gt;176,117&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pip0_c20200101__20201231_ztdsSlkEPuqe" style="text-align: right" title="Weighted Average Grant Date Fair Value, granted"&gt;4.08&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Vested&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pip0_di_c20200101__20201231_znKX3yPZAK3j" style="text-align: right" title="Vested"&gt;(138,659&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20200101__20201231_zQZHq9QTCeIc" style="text-align: right" title="Weighted Average Grant Date Fair Value, vested"&gt;3.37&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20200101__20201231_z4YZBlj4BVp9" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited/redeemed"&gt;(6,976&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20200101__20201231_zdgC03I7sqO8" style="padding-bottom: 1pt; text-align: right" title="Weighted Average Grant Date Fair Value, forfeited/redeemed"&gt;4.08&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Nonvested
        - December 31, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iS_pip0_c20210101__20211231_z2IXg0IHiMt7" style="text-align: right"&gt;275,446&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pip0_c20210101__20211231_z18NnrphpFeg" style="text-align: right" title="Weighted average grant date fair Value, beginning"&gt;3.91&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pip0_c20210101__20211231_zw9dXYVnR3Tl" style="text-align: right" title="Granted"&gt;214,642&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pip0_c20210101__20211231_zG0DIhBLB36d" style="text-align: right" title="Weighted Average Grant Date Fair Value, granted"&gt;13.40&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Vested&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pip0_di_c20210101__20211231_zDDgBbEsj6G5" style="text-align: right" title="Vested"&gt;(144,695&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20210101__20211231_ztSp9ffqq3Hl" style="text-align: right" title="Weighted Average Grant Date Fair Value, vested"&gt;3.75&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20210101__20211231_zgy4KMPUzJ9i" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited/redeemed"&gt;(147,183&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20210101__20211231_zqY6InCIdGQ7" style="padding-bottom: 1pt; text-align: right" title="Weighted Average Grant Date Fair Value, forfeited/redeemed"&gt;9.36&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Nonvested
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iE_pip0_c20210101__20211231_zhSaeNVaepY8" style="border-bottom: Black 2.5pt double; text-align: right" title="Option nonvested, ending"&gt;198,210&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iE_pip0_c20210101__20211231_z9Kg51dRsnUg" style="padding-bottom: 2.5pt; text-align: right" title="Weighted average grant date fair Value, ending"&gt;10.25&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A1_zc2EWjYNf5F4" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;As
of December 31, 2021, there was $&lt;span id="xdx_902_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_iI_pn3n3_dm_c20211231_ziJpik3liEUc" title="Unrecognized compensation cost"&gt;2.0&lt;/span&gt;
million of total unrecognized compensation cost related to incentive unit arrangements granted under the plan. That cost is expected to
be recognized over a weighted-average period of &lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_dtY_c20210101__20211231_zTjGs9k13Gja" title="Weighted-average period"&gt;2.84&lt;/span&gt;
years.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;Additionally, the Company
is authorized to issue phantom units to eligible employees under the terms of the Company&#x2019;s Unit Appreciation Rights Plan. The Company
estimates the fair value of the phantom units as of the end of each reporting period and expenses the vested fair market value of each
award. During the years ended December 31, 2021 and 2020, the Company awarded -&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_c20210101__20211231_z10JyeYrXMOl"&gt;0&lt;/span&gt;-
and &lt;span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_c20200101__20201231_z7zbl4OL88ic"&gt;203,750
&lt;/span&gt;units, respectively. Compensation cost recognized during the years ended December 31, 2021 and 2020 was $&lt;span id="xdx_906_eus-gaap--AllocatedShareBasedCompensationExpense_pn3n3_dm_c20210101__20211231_zYKwG7m1pKLd"&gt;7.2
&lt;/span&gt;million and $&lt;span id="xdx_901_eus-gaap--AllocatedShareBasedCompensationExpense_pn3n3_dm_c20200101__20201231_zbsffV6NwLV9"&gt;0.3
&lt;/span&gt;million, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:EquityIncentivePlanDisclosureTextBlock>
    <FOUNU:FairValueOfStock
      contextRef="AsOf2021-12-31"
      decimals="INF"
      unitRef="USDPShares">13.40</FOUNU:FairValueOfStock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">2900000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue>
    <FOUNU:FairValueOfStock
      contextRef="AsOf2020-12-31"
      decimals="INF"
      unitRef="USDPShares">4.08</FOUNU:FairValueOfStock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">700000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">500000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">500000</us-gaap:ShareBasedCompensation>
    <FOUNU:ScheduleOfFairValueOfIncentiveGrantsTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88C_ecustom--ScheduleOfFairValueOfIncentiveGrantsTableTextBlock_zMCOhIUA59eb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details-Fair Value Of Incentive Grants)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B6_zhajhtuR4rth" style="display: none"&gt;Schedule
        Of Fair Value Of Incentive Grants&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;As of&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Expected dividend yield&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20210101__20211231_zNByqsKglnga" title="Expected dividend yield"&gt;0.00&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_pip0_dp_c20200101__20201231_zMZdy7vNO0yl"&gt;0.00&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Risk-free interest rate&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_pip0_dp_c20210101__20211231_zT6NyrNGY0xg" title="Risk-free interest rate"&gt;1.40&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_pip0_dp_c20200101__20201231_zrCRdIIeORjk"&gt;2.20&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Expected life in years&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90B_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20210101__20211231_z07CpEt6g84g" title="Expected life in years"&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20200101__20201231_ziQfttqANBV6"&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Expected volatility&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_pip0_dp_c20210101__20211231_zmKDL5rNbrek" title="Expected volatility"&gt;48.20&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_pip0_dp_c20200101__20201231_z2pJs1FmV0s2"&gt;28.70&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfFairValueOfIncentiveGrantsTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.0000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.0000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.0140</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.0220</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2021-01-012021-12-31">P3Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2020-01-012020-12-31">P3Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.4820</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.2870</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
    <FOUNU:ScheduleOfIncentiveUnitActivityTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_884_ecustom--ScheduleOfIncentiveUnitActivityTableTextBlock_zX3YBwiZMG92" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details - Incentives Unit Activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BB_zYFQLdnAd7v9" style="display: none"&gt;Schedule Of
        Incentive Unit Activity&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 89%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - January 1, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20200101__20201231_zQjdsJG85ssi" style="text-align: right; width: 9%" title="Options outstanding, beginning balance"&gt;2,848,050&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20200101__20201231_zcK6wmb7Nqx" style="text-align: right" title="Options granted"&gt;176,117&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_pip0_di_c20200101__20201231_zHJj4db77QM9" style="border-bottom: Black 1pt solid; text-align: right" title="Options forfeited/redeemed"&gt;(6,976&lt;/td&gt;
    &lt;td&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20210101__20211231_znd6aqzCGIr2" style="text-align: right"&gt;3,017,191&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20210101__20211231_zECn6hQIMnN" style="text-align: right" title="Options granted"&gt;214,642&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_pip0_di_c20210101__20211231_zLFUGqsCOhYh" style="border-bottom: Black 1pt solid; text-align: right" title="Options forfeited/redeemed"&gt;(147,183&lt;/td&gt;
    &lt;td&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pip0_c20210101__20211231_zfb9t8uxJ839" style="border-bottom: Black 2.5pt double; text-align: right" title="Options outstanding, ending balance"&gt;3,084,650&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Vested
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_iI_pip0_c20211231_zxawzN3FTrHa" style="border-bottom: Black 2.5pt double; text-align: right" title="Option outstanding, vested"&gt;2,886,439&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfIncentiveUnitActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2019-12-31" decimals="INF" unitRef="Shares">2848050</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">176117</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">6976</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2020-12-31" decimals="INF" unitRef="Shares">3017191</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">214642</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">147183</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">3084650</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">2886439</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber>
    <FOUNU:ScheduleOfNonvestedIncentiveUnitsTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfNonvestedIncentiveUnitsTableTextBlock_zE95fae3BF58" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details-Nonvested Incentive Units)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8B9_zm50eGSQcTS1" style="display: none"&gt;Schedule Of
        Non vested Incentive Units&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average Grant Date Fair Value&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 76%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Nonvested
        - January 1, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iS_pip0_c20200101__20201231_zY72YQ9bLfYj" style="width: 9%; text-align: right" title="Option nonvested, beginning"&gt;244,964&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pip0_c20200101__20201231_zBA8hT3Jjh3a" style="width: 9%; text-align: right" title="Weighted average grant date fair Value, beginning"&gt;3.49&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pip0_c20200101__20201231_zUbSACeKZl1g" style="text-align: right" title="Granted"&gt;176,117&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pip0_c20200101__20201231_ztdsSlkEPuqe" style="text-align: right" title="Weighted Average Grant Date Fair Value, granted"&gt;4.08&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Vested&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pip0_di_c20200101__20201231_znKX3yPZAK3j" style="text-align: right" title="Vested"&gt;(138,659&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20200101__20201231_zQZHq9QTCeIc" style="text-align: right" title="Weighted Average Grant Date Fair Value, vested"&gt;3.37&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20200101__20201231_z4YZBlj4BVp9" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited/redeemed"&gt;(6,976&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20200101__20201231_zdgC03I7sqO8" style="padding-bottom: 1pt; text-align: right" title="Weighted Average Grant Date Fair Value, forfeited/redeemed"&gt;4.08&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Nonvested
        - December 31, 2020&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iS_pip0_c20210101__20211231_z2IXg0IHiMt7" style="text-align: right"&gt;275,446&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pip0_c20210101__20211231_z18NnrphpFeg" style="text-align: right" title="Weighted average grant date fair Value, beginning"&gt;3.91&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pip0_c20210101__20211231_zw9dXYVnR3Tl" style="text-align: right" title="Granted"&gt;214,642&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pip0_c20210101__20211231_zG0DIhBLB36d" style="text-align: right" title="Weighted Average Grant Date Fair Value, granted"&gt;13.40&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Vested&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pip0_di_c20210101__20211231_zDDgBbEsj6G5" style="text-align: right" title="Vested"&gt;(144,695&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20210101__20211231_ztSp9ffqq3Hl" style="text-align: right" title="Weighted Average Grant Date Fair Value, vested"&gt;3.75&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited/redeemed&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20210101__20211231_zgy4KMPUzJ9i" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited/redeemed"&gt;(147,183&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20210101__20211231_zqY6InCIdGQ7" style="padding-bottom: 1pt; text-align: right" title="Weighted Average Grant Date Fair Value, forfeited/redeemed"&gt;9.36&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; padding-bottom: 2.5pt; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Nonvested
        - December 31, 2021&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iE_pip0_c20210101__20211231_zhSaeNVaepY8" style="border-bottom: Black 2.5pt double; text-align: right" title="Option nonvested, ending"&gt;198,210&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iE_pip0_c20210101__20211231_z9Kg51dRsnUg" style="padding-bottom: 2.5pt; text-align: right" title="Weighted average grant date fair Value, ending"&gt;10.25&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfNonvestedIncentiveUnitsTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber contextRef="AsOf2019-12-31" decimals="INF" unitRef="Shares">244964</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="AsOf2019-12-31"
      decimals="INF"
      unitRef="USDPShares">3.49</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">176117</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="USDPShares">4.08</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">138659</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="USDPShares">3.37</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">6976</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="USDPShares">4.08</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber contextRef="AsOf2020-12-31" decimals="INF" unitRef="Shares">275446</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="AsOf2020-12-31"
      decimals="INF"
      unitRef="USDPShares">3.91</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">214642</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="USDPShares">13.40</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">144695</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="USDPShares">3.75</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">147183</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="USDPShares">9.36</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">198210</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="AsOf2021-12-31"
      decimals="INF"
      unitRef="USDPShares">10.25</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">2000000.0</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="From2021-01-012021-12-31">P2Y10M2D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">203750</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">7200000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">300000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:CompensationAndEmployeeBenefitPlansTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80B_eus-gaap--CompensationAndEmployeeBenefitPlansTextBlock_zrwzfRo0rhJ1" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
11&#x97;&lt;span id="xdx_823_zR6sz0A6kB1j"&gt;Employee benefits plan&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Employees
are offered the opportunity to participate in the Company&#x2019;s 401(k) Plan, which is intended to be a tax-qualified defined contribution
plan under Section 401(k) of the Code. Eligible employees may contribute up to $&lt;span id="xdx_90F_eus-gaap--PaymentsToEmployees_pn3n3_c20210101__20211231_zDO4uDyzW4L1" title="Salary contribute"&gt;&lt;span id="xdx_90A_eus-gaap--PaymentsToEmployees_pn3n3_c20200101__20201231_zGb5hmrCcQa2"&gt;19,500&lt;/span&gt;&lt;/span&gt;
of their salary to the 401(k) Plan annually during the years ended December 31, 2021 and 2020. The Company&#x2019;s contributions to the
401(k) Plan were $&lt;span id="xdx_904_eus-gaap--SalariesAndWages_pn3n3_dm_c20210101__20211231_zO5uDutVZaQf" title="Salary and wages"&gt;0.5&lt;/span&gt;
million and $&lt;span id="xdx_902_eus-gaap--SalariesAndWages_pn3n3_dm_c20200101__20201231_zLIP5IlbSvc9"&gt;0.4&lt;/span&gt; million for the years
ended December 31, 2021 and 2020, respectively.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CompensationAndEmployeeBenefitPlansTextBlock>
    <us-gaap:PaymentsToEmployees
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">19500000</us-gaap:PaymentsToEmployees>
    <us-gaap:PaymentsToEmployees
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">19500000</us-gaap:PaymentsToEmployees>
    <us-gaap:SalariesAndWages
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">500000</us-gaap:SalariesAndWages>
    <us-gaap:SalariesAndWages
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">400000</us-gaap:SalariesAndWages>
    <FOUNU:NetLossPerCommonUnitTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80F_ecustom--NetLossPerCommonUnitTextBlock_zNjGOc8HmULk" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
12&#x97;&lt;span id="xdx_824_zaXOv98KL9Ud"&gt;Net loss per common unit&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table sets forth the calculation of basic and diluted net loss per common unit during the periods presented:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88F_ecustom--ScheduleOfEarningsPerShareBasicsAndDilutedTableTextBlock_zP2WzZ9C9ii5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Net loss per common unit (Details-Basic and diluted net loss per common unit)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BC_zE771Ja3w0L3" style="color: White"&gt;Schedule of
        Earnings Per Share, Basic and Diluted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20210101__20211231_zbACrd44R083" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20200101__20201231_z5Pbuyq3RHX9" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;Year ended&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--NetIncomeLoss_pn3n3_z0Vbzgmn5m4g" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 76%; text-align: left; padding-bottom: 1pt"&gt;Net loss attributable to unitholders
        (in thousands)&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 9%; text-align: right"&gt;(73,151&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 9%; text-align: right"&gt;(58,583&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--WeightedAverageNumberOfSharesOutstandingBasicAndDiluted_pip0_zHqjf0HfC7G9" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Weighted-average units used in computing net
        loss per unit, basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;33,048,809&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;32,426,264&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--EarningPerShareBasicAndDiluted_pip0_zqrqj5Q3yfjh" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Net loss per common and preferred unit, basic
        and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2.21&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1.81&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A3_zpzmh4Nq0yhh" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;Incentive
units described in Note 10 do not participate in losses and have been excluded from the net loss per common unit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Due
to their anti-dilutive effect, the warrants described in Note 9 have been excluded from diluted net loss per common unit.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:NetLossPerCommonUnitTextBlock>
    <FOUNU:ScheduleOfEarningsPerShareBasicsAndDilutedTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_88F_ecustom--ScheduleOfEarningsPerShareBasicsAndDilutedTableTextBlock_zP2WzZ9C9ii5" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Net loss per common unit (Details-Basic and diluted net loss per common unit)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BC_zE771Ja3w0L3" style="color: White"&gt;Schedule of
        Earnings Per Share, Basic and Diluted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20210101__20211231_zbACrd44R083" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20200101__20201231_z5Pbuyq3RHX9" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;Year ended&lt;/p&gt;
        &lt;p style="margin-top: 0; margin-bottom: 0"&gt;December&#160;31,&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--NetIncomeLoss_pn3n3_z0Vbzgmn5m4g" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; width: 76%; text-align: left; padding-bottom: 1pt"&gt;Net loss attributable to unitholders
        (in thousands)&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 9%; text-align: right"&gt;(73,151&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; width: 9%; text-align: right"&gt;(58,583&lt;/td&gt;
    &lt;td style="width: 1%; padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--WeightedAverageNumberOfSharesOutstandingBasicAndDiluted_pip0_zHqjf0HfC7G9" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Weighted-average units used in computing net
        loss per unit, basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;33,048,809&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;32,426,264&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--EarningPerShareBasicAndDiluted_pip0_zqrqj5Q3yfjh" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Net loss per common and preferred unit, basic
        and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2.21&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1.81&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfEarningsPerShareBasicsAndDilutedTableTextBlock>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">-73151000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-58583000</us-gaap:NetIncomeLoss>
    <FOUNU:WeightedAverageNumberOfSharesOutstandingBasicAndDiluted
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Shares">33048809</FOUNU:WeightedAverageNumberOfSharesOutstandingBasicAndDiluted>
    <FOUNU:WeightedAverageNumberOfSharesOutstandingBasicAndDiluted
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Shares">32426264</FOUNU:WeightedAverageNumberOfSharesOutstandingBasicAndDiluted>
    <FOUNU:EarningPerShareBasicAndDiluted
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="USDPShares">-2.21</FOUNU:EarningPerShareBasicAndDiluted>
    <FOUNU:EarningPerShareBasicAndDiluted
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="USDPShares">-1.81</FOUNU:EarningPerShareBasicAndDiluted>
    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_809_eus-gaap--IncomeTaxDisclosureTextBlock_z9RHYTuIcoNl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
13&#x97;&lt;span id="xdx_820_znAChf8wsZ9i"&gt;Income taxes&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Deferred
tax attributes resulting from differences between financial accounting amounts and tax basis of assets and liabilities follow (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_889_eus-gaap--ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_pn3n3_zTDSP00Cnb4h" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Income taxes (Details-Deferred Tax Assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8BC_z8ohDIiTj8jf" style="display: none"&gt;Schedule of
        Deferred Tax Assets and Liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_493_20211231_zx41qR1qSXx" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20201231_zcz4eZIngyg2" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_iB" style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left"&gt;Deferred tax assets (liabilities):&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--DeferredTaxAssetsValuationAllowance_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; width: 76%; text-align: left"&gt;Allowance for doubtful accounts&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;55&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;161&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--AccruedVacationCurrentAndNoncurrent_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Accrued vacation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;21&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;21&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AccruedBonusesCurrentAndNoncurrent_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Accrued bonuses&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;137&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td/&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;134&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--DeferredRentLiabilityAmount_i01I_pn3n3_z20o8DakCRHc" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Deferred rent liability&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;21&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2202"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--InterestExpenseLimitation_i01I_pn3n3_zDNKp5vHGFR1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Interest expense limitation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--DeferredTaxLiabilitiesLeasingArrangements_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Lease liability&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;221&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;224&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--DeferredTaxLiabilitiesGoodwillAndIntangibleAssets_i01NI_pn3n3_di_zRgVAaPMwb4f" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Intangible assets&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(1,831&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(2,835&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--DeferredTaxAssetsOperatingLossCarryforwards_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Net operating losses&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,366&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,523&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Capitalized transaction costs&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;53&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;59&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--DeferredTaxLiabilitiesOther_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Right of use asset&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(206&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(209&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_ecustom--DeferredTaxDepreciation_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Depreciation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;11&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(54&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill_i01NI_pn3n3_di_zELlSOjEdysa" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left; padding-bottom: 1pt"&gt;Goodwill&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,027&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(922&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--DeferredTaxLiabilities_i01NI_pn3n3_di_zwZWKniCmDvi" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.5in; text-align: left; padding-bottom: 2.5pt"&gt;Deferred tax liability, net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(178&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(1,897&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AD_zrklZi47STvf" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;The
provision for income taxes consists of the following (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_889_eus-gaap--ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_pn3n3_z5jEphv8I074" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Income taxes (Details-Provision for income taxes)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B7_zItswYrnCE4h" style="display: none"&gt;Schedule of
        Components of Income Tax Expense&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20210101__20211231_z4EK9EHtKlB3" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20200101__20201231_zGl1AghKctzf" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December 31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--CurrentFederalStateAndLocalTaxExpenseBenefitAbstract_iB" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Current:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--CurrentFederalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; width: 76%; text-align: left"&gt;Federal&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2236"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;(437&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--CurrentStateAndLocalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;State&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;50&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;127&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--CurrentFederalStateAndLocalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.375in; text-align: left; padding-bottom: 1pt"&gt;Total current&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;50&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(310&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--DeferredFederalStateAndLocalTaxExpenseBenefitAbstract_i01B" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Deferred:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--DeferredFederalIncomeTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Federal&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(1,197&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(1,100&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--DeferredStateAndLocalIncomeTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;State&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(523&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(44&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--DeferredFederalStateAndLocalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.375in; text-align: left; padding-bottom: 1pt"&gt;Total deferred&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,720&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,144&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_ecustom--TotalIncomeTaxBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Total income tax expense (benefit)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(1,670&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(1,454&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A1_zn1pVCksg5h5" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;



















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;The
reconciliation between the federal statutory rate and the effective income tax rate is as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_883_eus-gaap--ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_zdVQ7I8HYtfd" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Income taxes (Details-Federal statutory rate and the effective income tax rate)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8BF_ziddze875kA5" style="display: none"&gt;Schedule
        of Effective Income Tax Rate Reconciliation&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20210101__20211231_zmxwTL8O5fSb" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49B_20200101__20201231_zHrSGxpjfPA5" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December 31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_pip0_dp_z5UgtphKxkP" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Statutory U.S. federal tax rate&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;21.00&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;21.00&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_pip0_dp_zSFhBJB5BEd4" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;State income taxes (net of federal benefit)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;0.50&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-0.11&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--IncomePassedThroughToMembers_pip0_dp_zgSLrwfwW6I1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Income passed through to Members&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-19.27&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-18.47&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--PermanentDifferences_pip0_dp_zQllkSH2SA86" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Permanent differences&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--EffectiveIncomeTaxRateReconciliationDeductionsOther_pip0_dp_zMSVJIHWenAe" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Other&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_zSHPD6WnQ5Hh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Effective income tax rate&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;2.23&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;2.42&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AC_zyTqnV8zRNx4" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;On
March 27, 2020, the CARES Act was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits NOL carryovers
and carrybacks to offset taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2018,
2019, and 2020 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The
Company has evaluated the new tax provisions of the CARES Act and is planning to utilize the reinstated NOL carryback provisions for its
subsidiary, RiverRoad. All other CARES Act provisions are determined to have an immaterial impact to the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Pursuant
to the provisions of the CARES Act above, the RiverRoad subsidiary carried back its Federal 2020 tax loss to tax year 2018. The estimated
tax benefit for this carryback claim is approximately $&lt;span id="xdx_901_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20200101__20201231_z8ykQvcyN8G6" title="Current tax benefit"&gt;0.4&lt;/span&gt;
million and is recorded as a current tax benefit for the year ended December 31, 2020. The corresponding $&lt;span id="xdx_90B_eus-gaap--IncomeTaxReceivable_iI_pn3n3_dm_c20211231_zGea1pPJokQd" title="Tax receivable"&gt;&lt;span id="xdx_904_eus-gaap--IncomeTaxReceivable_iI_pn3n3_dm_c20201231_zBNlm5YetiU7"&gt;0.4&lt;/span&gt;&lt;/span&gt;
million tax receivable is presented within other current assets on the consolidated balance sheets as of December 31, 2021 and 2020.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
provision for income taxes differs from the amount that would result from applying statutory rates because of differences in the deductibility
of certain book and tax expenses. Significant book to tax temporary differences that result in taxable income to the Company for the year
ended December 31, 2021 include accrued bonuses and accounts receivable allowances not deductible for tax purposes and variations between
both amortization and depreciation methods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Goodwill
related to the Company&#x2019;s business combinations in prior years is tax deductible and amortized over 15 years for tax purposes, but
generally not amortized for book purposes. As such, a deferred tax liability is created from this indefinite-lived asset. As of December
31, 2021 and 2020, the net deferred tax liability on such indefinite-lived assets was $&lt;span id="xdx_90A_eus-gaap--DeferredTaxAssetsLiabilitiesNet_iI_pn3n3_dm_c20211231_zZndDbMYZkul" title="Deferred tax liability"&gt;1.0&lt;/span&gt;
million and $&lt;span id="xdx_900_eus-gaap--DeferredTaxAssetsLiabilitiesNet_iI_pn3n3_dm_c20201231_zLOj6Me4uky7" title="Deferred tax liability"&gt;0.9&lt;/span&gt;
million, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2021, the Company has a federal net operating loss carryforward of $&lt;span id="xdx_908_eus-gaap--OperatingLossCarryforwards_iI_pn3n3_dm_c20211231_zH28ZDZG3i4f" title="Operating loss carryforward"&gt;9.7&lt;/span&gt;
million, and a state net operating loss carryforward of $7.4 million, fully attributable to its RiverRoad corporate subsidiary purchased
in 2018. The federal operating loss carryforward will begin to expire in 2032. Pursuant to Section 382, RiverRoad, prior to acquisition,
underwent a substantial ownership change during 2017, which triggered a limitation to the Company&#x2019;s future net operating loss deductions.
The annual limitation of the deduction will be approximately $0.2 million, computed as the approximate fair value of the Company (at the
time of ownership change in 2017) multiplied by the long-term tax-exempt rate. Any amount of the NOL deduction limitation not used in
any given year carries over to the following year. Depending on a variety of factors, this limitation, if applicable, could cause a portion
or all the NOLs to expire before utilization occurs. No Section 382 limitation, if any, has been determined in connection with Rubicon&#x2019;s
purchase of RiverRoad in 2018; however, a second change in ownership can only potentially further limit annual limitations on utilization,
and any such reduction would be immaterial to the consolidated financial statements.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_889_eus-gaap--ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_pn3n3_zTDSP00Cnb4h" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Income taxes (Details-Deferred Tax Assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;&lt;span id="xdx_8BC_z8ohDIiTj8jf" style="display: none"&gt;Schedule of
        Deferred Tax Assets and Liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_493_20211231_zx41qR1qSXx" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20201231_zcz4eZIngyg2" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_iB" style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.25in; text-align: left"&gt;Deferred tax assets (liabilities):&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--DeferredTaxAssetsValuationAllowance_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; width: 76%; text-align: left"&gt;Allowance for doubtful accounts&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;55&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;161&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--AccruedVacationCurrentAndNoncurrent_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Accrued vacation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;21&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;21&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AccruedBonusesCurrentAndNoncurrent_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Accrued bonuses&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;137&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td/&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;134&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--DeferredRentLiabilityAmount_i01I_pn3n3_z20o8DakCRHc" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Deferred rent liability&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;21&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2202"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--InterestExpenseLimitation_i01I_pn3n3_zDNKp5vHGFR1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Interest expense limitation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--DeferredTaxLiabilitiesLeasingArrangements_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Lease liability&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;221&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;224&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--DeferredTaxLiabilitiesGoodwillAndIntangibleAssets_i01NI_pn3n3_di_zRgVAaPMwb4f" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Intangible assets&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(1,831&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(2,835&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--DeferredTaxAssetsOperatingLossCarryforwards_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Net operating losses&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,366&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,523&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Capitalized transaction costs&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;53&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;59&lt;/td&gt;
    &lt;td style="text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--DeferredTaxLiabilitiesOther_i01I_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Right of use asset&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(206&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(209&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_ecustom--DeferredTaxDepreciation_i01I_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left"&gt;Depreciation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;11&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(54&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill_i01NI_pn3n3_di_zELlSOjEdysa" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.375in; text-align: left; padding-bottom: 1pt"&gt;Goodwill&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,027&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(922&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--DeferredTaxLiabilities_i01NI_pn3n3_di_zwZWKniCmDvi" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.25in; padding-left: 0.5in; text-align: left; padding-bottom: 2.5pt"&gt;Deferred tax liability, net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(178&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(1,897&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
    <us-gaap:DeferredTaxAssetsValuationAllowance contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">55000</us-gaap:DeferredTaxAssetsValuationAllowance>
    <us-gaap:DeferredTaxAssetsValuationAllowance contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">161000</us-gaap:DeferredTaxAssetsValuationAllowance>
    <us-gaap:AccruedVacationCurrentAndNoncurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">21000</us-gaap:AccruedVacationCurrentAndNoncurrent>
    <us-gaap:AccruedVacationCurrentAndNoncurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">21000</us-gaap:AccruedVacationCurrentAndNoncurrent>
    <us-gaap:AccruedBonusesCurrentAndNoncurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">137000</us-gaap:AccruedBonusesCurrentAndNoncurrent>
    <us-gaap:AccruedBonusesCurrentAndNoncurrent contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">134000</us-gaap:AccruedBonusesCurrentAndNoncurrent>
    <FOUNU:DeferredRentLiabilityAmount contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">21000</FOUNU:DeferredRentLiabilityAmount>
    <FOUNU:InterestExpenseLimitation contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1000</FOUNU:InterestExpenseLimitation>
    <FOUNU:InterestExpenseLimitation contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">1000</FOUNU:InterestExpenseLimitation>
    <us-gaap:DeferredTaxLiabilitiesLeasingArrangements contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">221000</us-gaap:DeferredTaxLiabilitiesLeasingArrangements>
    <us-gaap:DeferredTaxLiabilitiesLeasingArrangements contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">224000</us-gaap:DeferredTaxLiabilitiesLeasingArrangements>
    <us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1831000</us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets>
    <us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">2835000</us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">2366000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">1523000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">53000</us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts>
    <us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">59000</us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts>
    <us-gaap:DeferredTaxLiabilitiesOther contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">-206000</us-gaap:DeferredTaxLiabilitiesOther>
    <us-gaap:DeferredTaxLiabilitiesOther contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">-209000</us-gaap:DeferredTaxLiabilitiesOther>
    <FOUNU:DeferredTaxDepreciation contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">11000</FOUNU:DeferredTaxDepreciation>
    <FOUNU:DeferredTaxDepreciation contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">-54000</FOUNU:DeferredTaxDepreciation>
    <us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1027000</us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill>
    <us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">922000</us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill>
    <us-gaap:DeferredTaxLiabilities contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">178000</us-gaap:DeferredTaxLiabilities>
    <us-gaap:DeferredTaxLiabilities contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">1897000</us-gaap:DeferredTaxLiabilities>
    <us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_889_eus-gaap--ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_pn3n3_z5jEphv8I074" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Income taxes (Details-Provision for income taxes)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B7_zItswYrnCE4h" style="display: none"&gt;Schedule of
        Components of Income Tax Expense&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20210101__20211231_z4EK9EHtKlB3" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20200101__20201231_zGl1AghKctzf" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December 31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--CurrentFederalStateAndLocalTaxExpenseBenefitAbstract_iB" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Current:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--CurrentFederalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; width: 76%; text-align: left"&gt;Federal&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2236"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;(437&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--CurrentStateAndLocalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;State&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;50&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;127&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--CurrentFederalStateAndLocalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.375in; text-align: left; padding-bottom: 1pt"&gt;Total current&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;50&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(310&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--DeferredFederalStateAndLocalTaxExpenseBenefitAbstract_i01B" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Deferred:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--DeferredFederalIncomeTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Federal&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(1,197&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(1,100&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--DeferredStateAndLocalIncomeTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;State&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(523&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(44&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--DeferredFederalStateAndLocalTaxExpenseBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.375in; text-align: left; padding-bottom: 1pt"&gt;Total deferred&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,720&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,144&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_ecustom--TotalIncomeTaxBenefit_i01_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Total income tax expense (benefit)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(1,670&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(1,454&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock>
    <us-gaap:CurrentFederalTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-437000</us-gaap:CurrentFederalTaxExpenseBenefit>
    <us-gaap:CurrentStateAndLocalTaxExpenseBenefit
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">50000</us-gaap:CurrentStateAndLocalTaxExpenseBenefit>
    <us-gaap:CurrentStateAndLocalTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">127000</us-gaap:CurrentStateAndLocalTaxExpenseBenefit>
    <us-gaap:CurrentFederalStateAndLocalTaxExpenseBenefit
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">50000</us-gaap:CurrentFederalStateAndLocalTaxExpenseBenefit>
    <us-gaap:CurrentFederalStateAndLocalTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-310000</us-gaap:CurrentFederalStateAndLocalTaxExpenseBenefit>
    <us-gaap:DeferredFederalIncomeTaxExpenseBenefit
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">-1197000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredFederalIncomeTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-1100000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">-523000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-44000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredFederalStateAndLocalTaxExpenseBenefit
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">-1720000</us-gaap:DeferredFederalStateAndLocalTaxExpenseBenefit>
    <us-gaap:DeferredFederalStateAndLocalTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-1144000</us-gaap:DeferredFederalStateAndLocalTaxExpenseBenefit>
    <FOUNU:TotalIncomeTaxBenefit
      contextRef="From2021-01-012021-12-31"
      decimals="-3"
      unitRef="USD">-1670000</FOUNU:TotalIncomeTaxBenefit>
    <FOUNU:TotalIncomeTaxBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">-1454000</FOUNU:TotalIncomeTaxBenefit>
    <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock contextRef="From2021-01-012021-12-31">&lt;table cellpadding="0" cellspacing="0" id="xdx_883_eus-gaap--ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_zdVQ7I8HYtfd" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Income taxes (Details-Federal statutory rate and the effective income tax rate)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8BF_ziddze875kA5" style="display: none"&gt;Schedule
        of Effective Income Tax Rate Reconciliation&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20210101__20211231_zmxwTL8O5fSb" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49B_20200101__20201231_zHrSGxpjfPA5" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December 31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_pip0_dp_z5UgtphKxkP" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Statutory U.S. federal tax rate&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;21.00&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;21.00&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_pip0_dp_zSFhBJB5BEd4" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;State income taxes (net of federal benefit)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;0.50&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-0.11&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--IncomePassedThroughToMembers_pip0_dp_zgSLrwfwW6I1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Income passed through to Members&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-19.27&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-18.47&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_ecustom--PermanentDifferences_pip0_dp_zQllkSH2SA86" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Permanent differences&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--EffectiveIncomeTaxRateReconciliationDeductionsOther_pip0_dp_zMSVJIHWenAe" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Other&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;0.00&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_zSHPD6WnQ5Hh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Effective income tax rate&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;2.23&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;%&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;2.42&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
    <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.2100</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
    <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.2100</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
    <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.0050</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
    <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">-0.0011</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
    <FOUNU:IncomePassedThroughToMembers
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">-0.1927</FOUNU:IncomePassedThroughToMembers>
    <FOUNU:IncomePassedThroughToMembers
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">-0.1847</FOUNU:IncomePassedThroughToMembers>
    <FOUNU:PermanentDifferences
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.0000</FOUNU:PermanentDifferences>
    <FOUNU:PermanentDifferences
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.0000</FOUNU:PermanentDifferences>
    <us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsOther
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.0000</us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsOther>
    <us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsOther
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.0000</us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsOther>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="From2021-01-012021-12-31"
      decimals="INF"
      unitRef="Pure">0.0223</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="From2020-01-012020-12-31"
      decimals="INF"
      unitRef="Pure">0.0242</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:CurrentIncomeTaxExpenseBenefit
      contextRef="From2020-01-012020-12-31"
      decimals="-3"
      unitRef="USD">400000</us-gaap:CurrentIncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxReceivable contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">400000</us-gaap:IncomeTaxReceivable>
    <us-gaap:IncomeTaxReceivable contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">400000</us-gaap:IncomeTaxReceivable>
    <us-gaap:DeferredTaxAssetsLiabilitiesNet contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1000000.0</us-gaap:DeferredTaxAssetsLiabilitiesNet>
    <us-gaap:DeferredTaxAssetsLiabilitiesNet contextRef="AsOf2020-12-31" decimals="-3" unitRef="USD">900000</us-gaap:DeferredTaxAssetsLiabilitiesNet>
    <us-gaap:OperatingLossCarryforwards contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">9700000</us-gaap:OperatingLossCarryforwards>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_800_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_zjqC7t0gcJpl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
14&#x2014;&lt;span id="xdx_82D_zqs77wwq1194"&gt;Commitments and contingencie&lt;/span&gt;s&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
the ordinary course of business, the Company is or may be involved in various legal or regulatory proceedings, claims or purported class
actions related to alleged infringement of third-party patents and other intellectual property rights, commercial, corporate and securities,
labor and employment, wage and hour and other claims.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company makes a provision for a liability relating to legal matters when it is both probable that a liability has been incurred and the
amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impacts of
negotiations, estimated settlements, legal rulings, advice of legal counsel and other information and events pertaining to a particular
matter. The outcomes of legal proceedings and other contingencies are, however, inherently unpredictable and subject to significant uncertainties.
At this time, the Company is not able to reasonably estimate the amount or range of possible losses in excess of any amounts accrued,
including losses that could arise as a result of application of non-monetary remedies, with respect to the contingencies it faces, and
the Company&#x2019;s estimates may not prove to be accurate.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
management&#x2019;s opinion, resolution of all current matters is not expected to have a material adverse impact on the Company&#x2019;s
consolidated results of operations, cash flows or financial position. However, depending on the nature and timing of any such dispute
or other contingency, an unfavorable resolution of a matter could materially affect the Company&#x2019;s current or future results of operations
or cash flows, or both.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Software
subscription&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company entered into a certain software subscription agreement with Palantir Technologies, Inc., including related support and update
services on September 22, 2021. The Company subsequently amended the agreement on December 15, 2021. The term of the amended agreement
is through December 31, 2024. &lt;span id="xdx_900_ecustom--SoftwareSubscriptionDescription_c20210101__20211231_zjQJKfy5PkQh" title="Software subscription description"&gt;Pursuant
to the agreement, as of December 31, 2021, $17.0 million will become due in the next 12 months and $30.0 million thereafter through October
2024, unless the Company exercises its right to terminate the agreement prior to the closing of the Mergers (as defined in Note 17).&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <FOUNU:SoftwareSubscriptionDescription contextRef="From2021-01-012021-12-31">Pursuant
to the agreement, as of December 31, 2021, $17.0 million will become due in the next 12 months and $30.0 million thereafter through October
2024, unless the Company exercises its right to terminate the agreement prior to the closing of the Mergers (as defined in Note 17).</FOUNU:SoftwareSubscriptionDescription>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_807_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_zyO2HUH0hU3g" style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
15&#x97;&lt;span&gt;&lt;span id="xdx_828_z2xLaJRylVr7"&gt;Related party transactio&lt;/span&gt;ns&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;Sales to related party investors
in the amount of $&lt;span id="xdx_90F_eus-gaap--ProceedsFromRelatedPartyDebt_pn3n3_dm_c20210101__20211231__us-gaap--RelatedPartyTransactionAxis__custom--InvestorsMember_z4PuBehoyyBe"&gt;1.6
&lt;/span&gt;million and $&lt;span id="xdx_906_eus-gaap--ProceedsFromRelatedPartyDebt_pn3n3_dm_c20200101__20201231__us-gaap--RelatedPartyTransactionAxis__custom--InvestorsMember_z1NTXJn257Te"&gt;1.9
&lt;/span&gt;million were included in revenues on the consolidated statements of operations for the years ended December 31, 2021 and 2020,
respectively. The corresponding billed and unbilled accounts receivable balance was $&lt;span id="xdx_905_eus-gaap--AccountsReceivableRelatedParties_iI_pn3n3_dm_c20211231__us-gaap--RelatedPartyTransactionAxis__custom--InvestorsMember_zrXBfLCPlZk8"&gt;0.3
&lt;/span&gt;million and $&lt;span id="xdx_90C_eus-gaap--AccountsReceivableRelatedParties_iI_pn3n3_dm_c20201231__us-gaap--RelatedPartyTransactionAxis__custom--InvestorsMember_zkJUaqlvqHPc"&gt;0.2
&lt;/span&gt;million as of December 31, 2021 and 2020, respectively. All outstanding balances with the related party were priced on an arms-length
basis and are to be settled in cash. None of the balances is secured. No expense has been recognized in the current year or prior year
for bad or doubtful debts in respect of amounts owed by related parties.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
    <us-gaap:ProceedsFromRelatedPartyDebt
      contextRef="From2021-01-012021-12-31_custom_InvestorsMember"
      decimals="-3"
      unitRef="USD">1600000</us-gaap:ProceedsFromRelatedPartyDebt>
    <us-gaap:ProceedsFromRelatedPartyDebt
      contextRef="From2020-01-012020-12-31_custom_InvestorsMember"
      decimals="-3"
      unitRef="USD">1900000</us-gaap:ProceedsFromRelatedPartyDebt>
    <us-gaap:AccountsReceivableRelatedParties
      contextRef="AsOf2021-12-31_custom_InvestorsMember"
      decimals="-3"
      unitRef="USD">300000</us-gaap:AccountsReceivableRelatedParties>
    <us-gaap:AccountsReceivableRelatedParties
      contextRef="AsOf2020-12-31_custom_InvestorsMember"
      decimals="-3"
      unitRef="USD">200000</us-gaap:AccountsReceivableRelatedParties>
    <us-gaap:ConcentrationRiskDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_800_eus-gaap--ConcentrationRiskDisclosureTextBlock_z9eEM3J92Vek" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
16&#x97;&lt;span id="xdx_820_zrqWxp0Ka3We"&gt;Concentrations&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the years ended December 31, 2021 and 2020, the Company had two significant customers that accounted for approximately &lt;span&gt;&lt;span id="xdx_90A_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20210101__20211231__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomerMember_zacCcLmPHkmf" title="Concentration Risk, Percentage"&gt;30&lt;/span&gt;&lt;/span&gt;%
and &lt;span&gt;&lt;span id="xdx_90C_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20200101__20201231__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomerMember_zZGdd6O0ZHBl" title="Concentration Risk, Percentage"&gt;28&lt;/span&gt;&lt;/span&gt;%
of total revenues, respectively. As of December 31, 2021 and 2020, approximately &lt;span id="xdx_903_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20210101__20211231__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--AccountsReceivableMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomerMember_zanon60KnApl" title="Concentration Risk, Percentage"&gt;23&lt;/span&gt;%
and &lt;span id="xdx_908_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20200101__20201231__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--AccountsReceivableMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomerMember_zHQtGae83sP5" title="Concentration Risk, Percentage"&gt;23&lt;/span&gt;%,
respectively, of the Company&#x2019;s accounts receivable and contract assets were due from these two customers.&lt;/span&gt;&lt;/p&gt;





















&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ConcentrationRiskDisclosureTextBlock>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-12-31_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomerMember"
      decimals="INF"
      unitRef="Pure">0.30</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2020-01-012020-12-31_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomerMember"
      decimals="INF"
      unitRef="Pure">0.28</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-12-31_us-gaap_AccountsReceivableMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomerMember"
      decimals="INF"
      unitRef="Pure">0.23</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2020-01-012020-12-31_us-gaap_AccountsReceivableMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomerMember"
      decimals="INF"
      unitRef="Pure">0.23</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_800_eus-gaap--OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_zBJ8rNirJYLg" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
17&#x97;&lt;span id="xdx_82B_ztM3vafI8c54"&gt;Liquidity and pending mergers&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;During 2021, and in each
fiscal year since the Company&#x2019;s inception, it has incurred losses from operations and generated negative cash flows from operating
activities. The Company also has negative working capital and member&#x2019;s deficit as of December 31, 2021 and 2020 and debt that is
maturing in 2022. Management believes that additional capital will be needed to support the Company&#x2019;s debt and growth. Management
plans to refinance its existing debt obligations and fund its future operations, product development, and acquisitions by raising additional
capital through debt and equity financing.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;On December 15, 2021, the
Company entered into a Merger Agreement with Founder SPAC (&#x201c;FOUN&#x201d;), a Special Purpose Acquisition Company (the &#x201c;Mergers&#x201d;).
The Mergers are subject to approval by stockholders of the Company and FOUN. Pursuant to the Merger Agreement, the newly-formed Ravenclaw
Merger Sub LLC (&#x201c;Merger Sub&#x201d;), as a wholly-owned subsidiary of FOUN, will merge with and into Rubicon, with Rubicon surviving
as a wholly-owned subsidiary of FOUN. &lt;span id="xdx_904_ecustom--LiquidityDescription_c20210101__20211231_zRvMMLTms7Jj"&gt;As a result of
the Mergers, the Company may receive up to $352.7 million of additional cash on its balance sheet assuming no redemptions and $36.7 million
in a maximum redemption scenario.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;In management&#x2019;s opinion,
additional debt or equity financing, combined with extending the Company&#x2019;s line of credit, will provide liquidity for the Company
for at least one year. However, it is possible additional funding, if needed, may have terms that are less favorable to the Company than
its existing terms.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
    <FOUNU:LiquidityDescription contextRef="From2021-01-012021-12-31">As a result of
the Mergers, the Company may receive up to $352.7 million of additional cash on its balance sheet assuming no redemptions and $36.7 million
in a maximum redemption scenario.</FOUNU:LiquidityDescription>
    <us-gaap:SubsequentEventsTextBlock contextRef="From2021-01-012021-12-31">&lt;p id="xdx_80B_eus-gaap--SubsequentEventsTextBlock_zTnh6KlG6kCj" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
18&#x97;&lt;span&gt;&lt;span id="xdx_820_zSeIBHbvsYUi"&gt;Subsequent event&lt;/span&gt;&lt;/span&gt;s&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Subsequent
events have been evaluated through April 8, 2022, the date these financial statements were available to be issued.&lt;/span&gt;&lt;/p&gt;

</us-gaap:SubsequentEventsTextBlock>
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    <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">10617000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
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    <us-gaap:Goodwill contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">32132000</us-gaap:Goodwill>
    <us-gaap:Goodwill contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">32132000</us-gaap:Goodwill>
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    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80D_eus-gaap--OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_zV9IMTZIYIxd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
1&#x2014;&lt;span id="xdx_828_z0LziWxWNaVk"&gt;Nature of operations and summary of significant accounting policies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_841_ecustom--DescriptionOfBusinessPolicytextBlock_z3QFsmVmKfOb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zM4btaZFXZc8"&gt;Description
of Business&lt;/span&gt;&lt;/i&gt; &#x2013; Rubicon Technologies, Inc. is a digital marketplace for waste and recycling services and provides cloud-based
waste and recycling solutions to businesses and governments. Rubicon&#x2019;s sustainable waste and recycling solutions provide comprehensive
management of customers&#x2019; waste streams through a platform that powers a modern, digital experience and delivers data-driven insights
and transparency for the customers and hauling and recycling partners.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
provides consultation and management services to customers for waste removal, waste management, logistics, and recycling solutions. Consultation
and management services include planning, consolidation of billing and administration, cost savings analyses, and vendor performance monitoring
and management. The combination of Rubicon&#x2019;s technology and services provides a holistic audit of customer waste streams. Rubicon
also provides logistics services and markets and resells recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
Technologies, Inc. and all subsidiaries are hereafter referred to as &#x201c;Rubicon&#x201d; or the &#x201c;Company.&#x201d;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_846_ecustom--MergersPolicyTextblock_zdJOLbCjk95j" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zkYRltvYCxZe"&gt;Mergers&lt;/span&gt;
&lt;/i&gt;&#x2013; Rubicon Technologies, Inc. was initially incorporated in the Cayman Islands on April&#160;26, 2021 as a special purposes acquisition
company under the name &#x201c;Founder SPAC&#x201d; (&#x201c;Founder&#x201d;). Founder was formed for the purpose of effectuating a merger,
capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business combination with one or more businesses.
On August&#160;15, 2022 (the &#x201c;Closing Date&#x201d;), Founder consummated the mergers described below (collectively the &#x201c;Mergers&#x201d;),
pursuant to that certain Agreement and Plan of Merger, dated December&#160;15, 2021 (the &#x201c;Merger Agreement&#x201d;), by and among
Founder, Ravenclaw Merger Sub LLC, a Delaware limited liability company and a wholly owned direct subsidiary of Founder (&#x201c;Merger
Sub&#x201d;), Ravenclaw Merger Sub Corporation 1, a Delaware corporation and wholly owned subsidiary of Founder (&#x201c;Merger Sub Inc.
1&#x201d;), Ravenclaw Merger Sub Corporation 2, a Delaware corporation and wholly owned subsidiary of Founder (&#x201c;Merger Sub Inc. 2&#x201d;),
Ravenclaw Merger Sub Corporation 3, a Delaware corporation and wholly owned subsidiary of Founder (&#x201c;Merger Sub Inc. 3&#x201d; and,
together with Merger Sub Inc. 1 and Merger Sub Inc. 2, each a &#x201c;Blocker Merger Sub&#x201d;), Boom Clover Business Limited, a British
Virgin Islands corporation (&#x201c;Blocker Company 1&#x201d;), NZSF Frontier Investments Inc., a Delaware corporation (&#x201c;Blocker Company
2&#x201d;), PLC Blocker A LLC, a Delaware limited liability company (&#x201c;Blocker Company 3&#x201d; and, together with Blocker Company
1 and Blocker Company 2, each a &#x201c;Blocker Company&#x201d; and collectively, the &#x201c;Blocker Companies&#x201d;), and Rubicon Technologies,
LLC, a Delaware limited liability company (&#x201c;Holdings LLC&#x201d;). On the Closing Date, and in connection with the closing of the
Mergers (the &#x201c;Closing&#x201d;), pursuant to the Merger Agreement, (a) Founder was domesticated and continues as a Delaware corporation,
changing its name to Rubicon Technologies, Inc., (b) Merger Sub merged with and into Holdings LLC (the &#x201c;Merger&#x201d;), with Holdings
LLC surviving the Merger as a wholly owned subsidiary of Rubicon, and (c) in a series of sequential two-step mergers (i) each Blocker
Merger Sub merged with and into its corresponding Blocker Company, with each Blocker Company surviving as a wholly owned subsidiary of
Rubicon, following which (ii) each surviving Blocker Company merged with and into Rubicon, with Rubicon surviving the merger (collectively
the &#x201c;Blocker Mergers&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
connection with the Mergers, the Company was reorganized into an Up-C structure, in which substantially all of the assets and business
of the Company are held by Rubicon Technologies Holdings, LLC and continue to operate through Rubicon Technologies Holdings, LLC and its
subsidiaries, and Rubicon Technologies, Inc.&#x2019;s material assets are the equity interests of Rubicon Technologies Holdings, LLC indirectly
held by it. Pursuant to the Merger Agreement, the Mergers were accounted for as a reverse recapitalization in accordance with generally
accepted accounting principles in the United States of America (&#x201c;U.S. GAAP&#x201d;) (the &#x201c;Reverse Recapitalization&#x201d;).
Under this method of accounting, Founder was treated as the acquired company and Holdings LLC was treated as the acquirer for financial
reporting purposes. Accordingly, for accounting purposes, the Reverse Recapitalization was treated as the equivalent of Holdings LLC issuing
stock for the net assets of Founder, accompanied by a recapitalization. Thus, these condensed consolidated financial statements reflect
(i) the historical operating results of Holdings LLC prior to the Mergers; (ii) the results of Rubicon Technologies, Inc. following the
Mergers; and (iii) the acquired assets and liabilities of Founder stated at historical cost, with no goodwill or other intangible assets
recorded.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;See
Note 3 for further information regarding the Mergers.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_84D_eus-gaap--ConsolidationPolicyTextBlock_zZQFQQRz731d" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zyn1pzhQICVe"&gt;Basis
of Presentation and Consolidation&lt;/span&gt;&lt;/i&gt; &#x2013; The accompanying unaudited condensed consolidated financial statements have been
prepared pursuant to U.S. GAAP and reflect all adjustments which are, in the opinion of management, necessary to a fair presentation of
the results of the interim periods presented, under the rules and regulations of the United States Securities and Exchange Commission
(&#x201c;SEC&#x201d;). These condensed consolidated financial statements include all adjustments consisting of only normal recurring adjustments,
necessary for a fair statement of the results of the interim periods presented. The Company&#x2019;s condensed consolidated financial statements
include the accounts of Rubicon Technologies, Inc., and subsidiaries. The Company&#x2019;s condensed consolidated financial statements
reflect the elimination of all significant inter-company accounts and transactions. The results of operations for the interim periods
presented are not necessarily indicative of the results to be expected for any subsequent quarter or for the entire year ending December&#160;31,
2022. Certain information and note disclosures normally included in the Company&#x2019;s annual audited consolidated financial statements
and accompanying notes prepared in accordance with U.S. GAAP have been condensed in, or omitted from, these interim financial statements.
Accordingly, these unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial
statements and related notes to the consolidated financial statements for the fiscal year ended December&#160;31, 2021 included in the
Company&#x2019;s Registration Statement on Form S-1 filed with the SEC on August&#160;22, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84E_eus-gaap--SegmentReportingPolicyPolicyTextBlock_zl9tIujVuMvd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zFbjrXH40Ul2"&gt;Segments&lt;/span&gt;
&lt;/i&gt;&#x2013; The Company operates in one operating segment. Operating segments are defined as components of an enterprise about which separate
financial information is evaluated regularly by the chief operating decision maker (&#x201c;CODM&#x201d;) in deciding how to allocate resources
and assessing performance. The Company&#x2019;s CODM role is fulfilled by the Executive Leadership Team (&#x201c;ELT&#x201d;), who allocates
resources and assesses performance based upon consolidated financial information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--UseOfEstimates_zVDSWAZAfpZh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_z6uIGywfZZbg"&gt;Use
of Estimates&lt;/span&gt;&lt;/i&gt; &#x2013; The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management
to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of any contingent
assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84A_ecustom--EmergingGrowthCompanyPolicyTextBlock_z1fhrzLFLtSi" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86E_zGQDqWvBhc91"&gt;Emerging
Growth Company&lt;/span&gt; &#x96; &lt;/i&gt;The Company is an emerging growth company (&#x201c;EGC&#x201d;), as defined in Section 2(a) of the Securities
Act of 1933, as amended (the &#x201c;Securities Act&#x201d;), as modified by the Jumpstart Our Business Startups Act of 2012 (the &#x201c;JOBS
Act&#x201d;). Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial
accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective
or do not have a class of securities registered under the Securities Exchange Act of 1934, as amended (the &#x201c;Exchange Act&#x201d;))
are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out
of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such an election
to opt out is irrevocable. The Company did not opt out of such extended transition period which means that when an accounting standard
is issued or revised and it has different application dates for public or private companies, the Company, as an EGC, will be required
to adopt the new or revised standard at the time the new or revised standard becomes applicable to private companies. The effective dates
shown in Note 2 below reflect the election to use the extended transition period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--RevenueRecognitionPolicyTextBlock_z2bI3sroO4u8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86F_zhKrRswVIz47"&gt;Revenue
Recognition&lt;/span&gt;&lt;/i&gt; &#x2013; The Company recognizes service revenue over time, consistent with efforts performed and when the customer
simultaneously receives and consumes the benefits provided by the Company&#x2019;s services. The Company recognizes recyclable commodity
revenue at the point in time when the ownership, risks, and rewards transfer. The Company derives its revenue from waste removal, waste
management and consultation services, software subscriptions, and the purchase and sale of recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Service
Revenue:&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues are primarily derived from long-term contracts with waste generator customers including multiple promises delivered through the
Company&#x2019;s digital marketplace platform. The promises include waste removal, consultation services, billing administration and consolidation,
cost savings analyses, and vendor procurement and performance management, each of which constitutes an input to the combined service managed
through the digital platform. The digital platform and services are highly interdependent, and accordingly, each contractual promise is
not considered a distinct performance obligation in the context of the contract and is combined into a single performance obligation.
In general, fees are invoiced, and revenue is recognized over time as control is transferred. Revenue is measured as the amount of consideration
the Company expects to receive in exchange for providing the service. The Company invoices for certain services prior to performance.
These advance invoices are included in contract liabilities and recognized as revenue in the period service is provided.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues also include software-as-a-service subscription, maintenance, equipment and other professional services, which represent separate
performance obligations. Once the performance obligations and the transaction price are determined, including an estimate of any variable
consideration, the Company then allocates the transaction price to each performance obligation in the contract using a relative standalone
selling price method. The Company determines standalone selling price based on the price at which the good or service is sold separately.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Recyclable
Commodity Revenue:&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes recyclable commodity revenue through the purchase and sale of old corrugated cardboard (&#x201c;OCC&#x201d;), old newsprint
(&#x201c;ONP&#x201d;), aluminum, glass, pallets, and other recyclable materials at market prices. The Company purchases recyclable commodities
from certain waste generator customers and sells the recyclable materials to recycling and processing facilities. Revenue recognized under
these agreements is variable in nature based on the market, type and volume or weight of the materials sold. The amount of revenue recognized
is based on commodity prices at the time of sale, which are unknown at contract inception. Fees are billed, and revenue is recognized
at a point in time when control is transferred to the recycling and processing facilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Management reviews contracts and agreements the
Company has with its waste generator customers and hauling and recycling partners, and performs an evaluation to consider the most appropriate
manner in accordance with Financial Accounting Standards Board (&#x201c;FASB&#x201d;) Accounting Standards Codification (&#x201c;ASC&#x201d;)
606-10, &lt;i&gt;Revenue Recognition: Principal Agent Considerations&lt;/i&gt;, by which revenue is presented within the condensed consolidated statements
of operations.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Judgment
is required in evaluating the presentation of revenue on a gross versus net basis based on whether the Company controls the service provided
to the end-user and are the principal in the transaction (gross), or the Company arranges for other parties to provide the service to
the end-user and are the agent in the transaction (net). Management has concluded that the Company is the principal in most arrangements
as it controls the waste removal service and is the primary obligor in the transactions.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_849_ecustom--CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock_z3DklT4YWYMb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_861_z4kbpP3pOCe3"&gt;Cost
of Revenue, exclusive of amortization and depreciation&lt;/span&gt;&lt;/i&gt; &#x2013; Cost of service revenues primarily consists of expenses related
to delivering the Company&#x2019;s service and providing support, including third-party hauler costs, costs of data center capacity, certain
fees paid to various third parties for the use of their technology, services and data, and employee-related costs such as salaries and
benefits.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cost
of recyclable commodity revenues primarily consists of expenses related to purchase of OCC, ONP, aluminum, glass, pallets and other recyclable
materials, and any associated transportation fees.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes the cost of revenue exclusive of any amortization or depreciation expenses, which are recognized in operating expense
on the condensed consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_844_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zBbU30cVrlQ1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_860_zINK8nZ4dZX7"&gt;Cash
and Cash Equivalents&lt;/span&gt;&lt;/i&gt; &#x2013; The Company considers all highly liquid investments purchased with an original maturity of three
months or less when purchased to be cash equivalents. The Company maintains its cash in bank deposit accounts, which at times exceed the
Federal Deposit Insurance Corporation insurance limits. The Company has not experienced losses in such accounts and does not believe it
is exposed to any significant credit risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_841_eus-gaap--ReceivablesPolicyTextBlock_z1fZUuFL0a6l" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zscuRcG7FCi7"&gt;Accounts
Receivable&lt;/span&gt;&lt;/i&gt; &#x2013; Accounts receivable consists of trade accounts receivable for services provided to customers. Accounts receivable
are stated at the amount the Company expects to collect. The Company maintains an allowance for doubtful accounts for estimated losses
resulting from the inability of its customers to make required payments. Management considers the following factors when determining the
collectability of specific customer accounts: customer credit-worthiness, past transaction history with the customer, current economic
industry trends, and changes in customer payment terms. Past-due balances and other higher-risk amounts are reviewed individually for
collectability. If the financial condition of the Company&#x2019;s customers were to deteriorate, adversely affecting their ability to
make payments, additional allowances would be required.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_841_eus-gaap--CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_zpN3n4gC8l2g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_865_z6GFFWGW6b4g"&gt;Contract
Balances&lt;/span&gt;&lt;/i&gt; &#x2013; In cases where our customers pay for services in arrears, the Company accrues for revenue in advance of billings
as long as the criteria for revenue recognition are met, thus creating a contract asset (unbilled receivable). As of September&#160;30,
2022 and December&#160;31, 2021, the Company had unbilled receivables of $&lt;span id="xdx_90D_ecustom--UnbilledReceivables_iI_pn3n3_dm_c20220930_zOECVpmM4R47" title="Unbilled receivables"&gt;62.8&lt;/span&gt;
million and $&lt;span id="xdx_90C_ecustom--UnbilledReceivables_iI_pn3n3_dm_c20211231_zn9wsrPue7j4" title="Unbilled receivables"&gt;57.0&lt;/span&gt;
million, respectively. These unbilled balances were the result of services provided in period, but not yet billed to the customer. During
the nine months ended September&#160;30, 2022, the Company invoiced its customers $&lt;span id="xdx_908_ecustom--CustomerInvoice_pn3n3_dm_c20220101__20220930_zF04KvHrkMv2" title="Customer invoice"&gt;50.0&lt;/span&gt;
million pertaining to contract assets for services delivered prior to December&#160;31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
liabilities (deferred revenue) consists of amounts collected prior to having satisfied the performance obligation. The Company periodically
invoices customers for recurring front load services in advance on a monthly basis. As of September&#160;30, 2022 and December&#160;31,
2021, the Company had deferred revenue balances of $&lt;span id="xdx_90B_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20220930_z7kkqGfJpqJc" title="Deferred revenue"&gt;4.5&lt;/span&gt;
million and $&lt;span id="xdx_90C_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20211231_z4iqQeWPMmQa" title="Deferred revenue"&gt;4.6&lt;/span&gt; million,
respectively. During the nine months ended September&#160;30, 2022, the Company recognized $&lt;span id="xdx_90A_eus-gaap--ContractWithCustomerLiabilityRevenueRecognized_pn3n3_dm_c20220101__20220930_zrNfRvstIRG2" title="Contract with customer, liability, revenue recognized"&gt;4.1
&lt;/span&gt;million of revenue that was included in the contract liabilities balance as of December&#160;31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_ecustom--AccruedHaulerExpensesPolicyTextBlock_zVMppxJHPf8g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86C_zRuJg8KDtmyk"&gt;Accrued
Hauler Expenses&lt;/span&gt;&lt;/i&gt; &#x2013; The Company recognizes hauler costs and the cost of recyclable products when services are performed.
Accounting for accrued hauler costs and the cost of recyclable products requires estimates and assumptions regarding the quantity of waste
collected by their vendors. The Company estimates quantities using historical transaction and market data based on the waste stream composition,
equipment type, and equipment size. Accrued hauler expenses are presented within accrued expenses on the condensed consolidated balance
sheets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--FairValueMeasurementPolicyPolicyTextBlock_zcO76gGs9JEa" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_znZVfxR5Mgdf"&gt;Fair
Value Measurements&lt;/span&gt;&lt;/i&gt; &#x2013; U.S. GAAP establishes a fair value hierarchy which has three levels based on the reliability of
the inputs to determine the fair value. These levels include: Level 1, defined as inputs such as unadjusted quoted prices in active markets
for identical assets or liabilities; Level 2, defined as inputs other than quoted prices in active markets that are either directly or
indirectly observable; and Level 3, defined as unobservable inputs for use when little or no market data exists, therefore requiring an
entity to develop its own assumptions. See Note 15.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_ecustom--OfferingCostsPolicyTextBlock_zEnQnfdtSHq" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zdXryDHLuGzi"&gt;Offering
Costs&lt;/span&gt;&lt;/i&gt; &#x2013; Offering costs, consisting of legal, accounting, printer and filing fees related to the Mergers, were deferred
and offset against proceeds from the Mergers and additional paid-in capital upon consummation of the Mergers. Deferred offering costs
capitalized as of September&#160;30, 2022 and December&#160;31, 2021 were $-&lt;span id="xdx_904_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20220930_zT5u5AZSHA3e" title="Deferred offering costs capitalized"&gt;0&lt;/span&gt;-
and $&lt;span id="xdx_902_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20211231_zjAELRLvgVna" title="Deferred offering costs capitalized"&gt;1.1&lt;/span&gt;
million, respectively, and included in other noncurrent assets on the condensed consolidated balance sheets. The total amount of the offering
costs recognized as offset against additional paid-in capital on the accompanying condensed consolidated balance sheet as of September&#160;30,
2022 was $&lt;span id="xdx_907_eus-gaap--OtherAdditionalCapital_iI_pn3n3_dm_c20220930_ztmzEhJQ6Bzb" title="Additional paid-in capital"&gt;67.3&lt;/span&gt;
million, $&lt;span id="xdx_900_eus-gaap--OtherAdditionalCapital_iI_pn3n3_dm_c20211231_zKHDjEfPM973" title="Additional paid-in capital"&gt;23.1&lt;/span&gt;
million of which has been paid while remaining $&lt;span id="xdx_900_eus-gaap--OtherAccruedLiabilitiesCurrentAndNoncurrent_iI_pn3n3_dm_c20220930_zvXsnjNZnl6i" title="Accrued expenses"&gt;44.2&lt;/span&gt;
million is included in accrued expenses as of September&#160;30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_848_ecustom--CustomerAcquisitionsPolicyTextBlock_zmyUn21t2jG1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zLgXtI36vfF5"&gt;Customer
Acquisition Costs&lt;/span&gt;&lt;/i&gt; &#x2013; The Company makes certain expenditures related to acquiring contracts for future services. These
expenditures are capitalized and amortized in proportion to the expected future revenue from the customer, which in most cases results
in straight-line amortization over the life of the customer. Amortization of these customer incentive costs is presented within amortization
and depreciation on the condensed consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_841_ecustom--WarrantsPolicyTextBlock_zf3WtXS3woZ4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_866_zgKB97TCqlIf"&gt;Warrants&lt;/span&gt;
&lt;/i&gt;&#x2013; The Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of
the warrant&#x2019;s specific terms and applicable authoritative guidance in ASC 480, &lt;i&gt;Distinguishing Liabilities from Equity&lt;/i&gt; (&#x201c;ASC
480&#x201d;) and ASC 815, &lt;i&gt;Derivatives and Hedging&lt;/i&gt; (&#x201c;ASC 815&#x201d;). The assessment considers whether the warrants are freestanding
financial instruments pursuant to ASC 480, meet the definition of a liability pursuant to ASC 480, and whether the warrants meet all of
the requirements for equity classification under ASC 815, including whether the warrants are indexed to the Company&#x2019;s Class A common
stock, par value $&lt;span id="xdx_909_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zoKIFAxP2Qhl" title="Common stock, par value"&gt;0.0001
&lt;/span&gt;per share (&#x201c;Class A Common Stock&#x201d;), among other conditions for equity classification. This assessment, which requires
the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while
the warrants are outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component
of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification,
the warrants are required to be recorded in liabilities at their initial fair value on the date of issuance, and each balance sheet date
thereafter. Changes in the estimated fair value of the liability-classified warrants are recognized in other income (expense) on the consolidated
statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of September&#160;30, 2022, the Company has both liability-classified and equity-classified warrants outstanding. See Note 9 for further
information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_844_ecustom--EarnoutLiabilityPolicyTextBlock_zBDvKE1pl93k" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86F_zDRTVCSofFk4"&gt;Earn-out
Liabilities&lt;/span&gt; &#x2013; &lt;/i&gt;Pursuant to the Merger Agreement, (i) Blocked Unitholders (as defined in Note 3) immediately before the
Closing received a right to receive a pro rata portion of &lt;span id="xdx_90D_eus-gaap--SharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TypeOfArrangementAxis__custom--MergerAgreementMember_zkzAQMipuiXf" title="Shares issued"&gt;1,488,519&lt;/span&gt;
shares of Class A Common Stock (the &#x201c;Earn-Out Class A Shares&#x201d;) and (ii) Rubicon Continuing Unitholders (as defined in Note
3) immediately before the Closing received a right to receive a pro rata portion of &lt;span id="xdx_906_eus-gaap--SharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__us-gaap--TypeOfArrangementAxis__custom--MergerAgreementMember_zQN5T5LE1Sli" title="Shares issued"&gt;8,900,840&lt;/span&gt;
Class B Units (as defined in Note 3) (&#x201c;Earn-Out Units&#x201d;) and an equivalent number of shares of the Company&#x2019;s Class V
common stock, par value $&lt;span id="xdx_90F_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember_zsHZ7NKzmdNg" title="Common stock, par value"&gt;0.0001&lt;/span&gt;
(&#x201c;Class V Common Stock&#x201d;) (&#x201c;Earn-Out Class V Shares&#x201d;, and together with Earn-Out Class A Shares and Earn-Out Units,
&#x201c;Earn-Out Interests&#x201d;), in each case, depending upon the performance of Class A Common Stock during the five (5) year period
after the Closing (the &#x201c;Earn-Out Period&#x201d;), as set forth below upon satisfaction of any of the following conditions (each,
an &#x201c;Earn-Out Condition&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;(1)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;50%
        of the Earn-Out Interests if the volume weighted average price (the &#x201c;VWAP&#x201d;) of the Class A Common Stock equals or exceeds
        $14.00 per share (as adjusted for stock splits, stock dividends, reorganizations, and recapitalizations) for twenty (20) of thirty (30)
        consecutive trading days during the Earn-Out Period; and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;(2)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;50%
        of the Earn-Out Interests if the VWAP of the Class A Common Stock equals or exceeds $16.00 per share (as adjusted for stock splits, stock
        dividends, reorganizations, and recapitalizations) for twenty (20) of any thirty (30) consecutive trading days during the Earn-Out Period.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Earn-Out
Interests are classified as liability transactions at initial issuance which offset against additional paid-in capital as of the Closing.
At each period end, Earn-Out Interests are remeasured to their fair value with the changes during that period recognized in other income
(expense) on the consolidated statement of operations. Upon issuance and release of the shares after each Earn-Out Condition is met, the
related Earn-Out Interests will be remeasured to their fair value at that time with the changes recognized in other income (expense),
and such Earn-Out Interests will be reclassed to stockholders&#x2019; equity (deficit) on the consolidated balance sheet. As of the Closing
Date, the Earn-Out Interests had a fair value of $74.1 million. As of September&#160;30, 2022, the Earn-out Interests had a fair value
of $&lt;span id="xdx_905_ecustom--FairValueOfEarnoutInterests_pn3n3_dm_c20220101__20220930_zt9ABfDYi8Ie" title="Fair value of Earn-out Interests"&gt;7.0&lt;/span&gt;
million, with the changes in the fair value between the Closing Date and September&#160;30, 2022 of $&lt;span id="xdx_901_eus-gaap--OtherOperatingIncomeExpenseNet_pn3n3_dm_c20220101__20220930_zM0cpafUha6g" title="Other income (expense)"&gt;67.1&lt;/span&gt;
million recognized as a gain in fair value of earn-out liabilities under other income (expense) within accompanying condensed consolidated
statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84D_ecustom--NoncontrollingInterestPolicyTextBlock_zo2KBxfdcU5g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zpfy278Nbm6c"&gt;Noncontrolling
Interest&lt;/span&gt;&lt;/i&gt; &#x2013; Noncontrolling interest represents the Company&#x2019;s noncontrolling interest in consolidated subsidiaries
which are not attributable, directly or indirectly, to the controlling Class A Common Stock ownership of the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Upon
completion of the Mergers, Rubicon Technologies, Inc. issued an aggregate &lt;span id="xdx_90C_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20220101__20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember_zwnFe5ekAmBk" title="Issuance of shares"&gt;118,667,880&lt;/span&gt;
shares of Class V Common Stock, each of which is exchangeable into an equal number of Class A Common Stock. Shares of Class V Common Stock
are non-economic voting shares in Rubicon Technologies, Inc. where shares of Class V Common Stock each have one vote per share.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
financial results of Holdings LLC were consolidated into Rubicon Technologies, Inc. and 70.5% of Holdings LLC&#x2019;s net loss during
the period of August&#160;15, 2022, the Closing Date, through September&#160;30, 2022 was allocated to noncontrolling interests (&#x201c;NCI&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84A_eus-gaap--IncomeTaxPolicyTextBlock_zAKzpt1cyGVe" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zcDtxfuloNYk"&gt;Income
Taxes&lt;/span&gt;&lt;/i&gt; &#x2013; Rubicon Technologies, Inc. is a corporation and is subject to U.S. federal as well as state income tax including
the income or loss allocated from its investment in Rubicon Technologies Holdings, LLC. Rubicon Technologies Holdings, LLC is taxed as
a partnership for which the taxable income or loss is allocated to its members. Certain of the Rubicon Technologies Holdings, LLC operating
subsidiaries are considered taxable Corporations for U.S. income tax purposes. Prior to the Mergers, Holdings LLC was not subject to U.S.
Federal and certain state income taxes at the entity level.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for income taxes in accordance with ASC Topic 740, &lt;i&gt;Accounting for Income Taxes&lt;/i&gt; (&#x201c;ASC Topic 740&#x201d;),
which requires the recognition of tax benefits or expenses on temporary differences between the financial reporting and tax bases of its
assets and liabilities by applying the enacted tax rates in effect for the year in which the differences are expected to reverse. Such
net tax effects on temporary differences are reflected on the Company&#x2019;s consolidated balance sheets as deferred tax assets and liabilities.
Deferred tax assets are reduced by a valuation allowance when the Company believes that it is more-likely-than-not that some portion or
all of the deferred tax assets will not be realized. The Company calculates the interim tax provision in accordance with the provisions
of ASC Subtopic 740-270, &lt;i&gt;Income Taxes; Interim Reporting&lt;/i&gt;. For interim periods, the Company estimates the annual effective income
tax rate (&#x201c;AETR&#x201d;) and applies the estimated rate to the year-to-date income or loss before income taxes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;ASC
Topic 740 prescribes a two-step approach for the recognition and measurement of tax benefits associated with the positions taken or expected
to be taken in a tax return that affect amounts reported in the financial statements. The Company has reviewed and will continue to review
the conclusions reached regarding uncertain tax positions, which may be subject to review and adjustment at a later date based on ongoing
analyses of tax laws, regulations and interpretations thereof. To the extent that the Company&#x2019;s assessment of the conclusions reached
regarding uncertain tax positions changes as a result of the evaluation of new information, such change in estimate will be recorded in
the period in which such determination is made. The Company reports income tax-related interest and penalties relating to uncertain tax
positions, if applicable, as a component of income tax expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s income tax expense (benefit) was $-&lt;span id="xdx_904_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20220701__20220930_z3THH3Oymao2" title="Income tax expense (benefit)"&gt;0&lt;/span&gt;-
million and $(&lt;span id="xdx_90B_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20210701__20210930_zxgtkyYExwt7"&gt;0.3&lt;/span&gt;) million
for the three months ended September&#160;30, 2022 and 2021, respectively, with an effective tax rate of &lt;span id="xdx_903_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20220701__20220930_zvA1VWicmbU4" title="Effective tax rate"&gt;(0.0)&lt;/span&gt;%
and &lt;span id="xdx_900_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20210701__20210930_zWcrFP6Tmxwe" title="Effective tax rate"&gt;1.4&lt;/span&gt;%,
respectively. The Company&#x2019;s income tax expense (benefit) was $&lt;span id="xdx_908_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20220101__20220930_zZrDpR2779e7" title="Income tax expense (benefit)"&gt;0.1&lt;/span&gt;
million and $(&lt;span id="xdx_90F_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20210101__20210930_zSQgbsExtHLf"&gt;1.0&lt;/span&gt;) million
for the nine months ended September&#160;30, 2022 and 2021, respectively, with an effective tax rate of &lt;span id="xdx_90C_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20220101__20220930_zYuVWNJkkF4f" title="Effective tax rate"&gt;(0.0)&lt;/span&gt;%
and &lt;span id="xdx_904_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20210101__20210930_z0frKq4wSfUi" title="Effective tax rate"&gt;2.2&lt;/span&gt;%,
respectively. The provision for income taxes differs from the amount that would result from applying statutory rates because of differences
in the deductibility of certain book and tax expenses. Significant book to tax temporary differences that result in taxable income to
the Company for the nine months ended September&#160;30, 2022 include accounts receivable allowances not deductible for tax purposes and
variations between both amortization and depreciation methods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the nine months ended September&#160;30, 2022, the Company recorded a full valuation allowance against its deferred tax assets. The Company
intends to maintain this position until there is sufficient evidence to support the reversal of all or some portion of the allowance.
The Company also has certain assets with indefinite lives for which the basis is different for book and tax. In accordance with ASC 740-10-30-18,
the deferred tax liability related to these intangible assets cannot be used to offset deferred tax assets when determining the amount
of the valuation allowance for deferred tax assets which are not more-likely-than-not to be realized. As a result, the Company is in a
net deferred tax liability position of $&lt;span id="xdx_90E_eus-gaap--DeferredTaxLiabilities_iI_pn3n3_dm_c20220930_znXoX46yiqSa" title="Net deferred tax liability"&gt;0.2&lt;/span&gt;
million as of September&#160;30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_844_ecustom--TaxReceivableAgreementObligationPolicyTextBlock_zT2OT23r5rOh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span&gt;&lt;i&gt;&lt;span id="xdx_86E_zkCudbpha1L6"&gt;Tax
Receivable Agreement Obligation&lt;/span&gt;&lt;/i&gt; &#x2013; The Company and Holdings LLC entered into a Tax Receivable Agreement (the &#x201c;Tax
Receivable Agreement&#x201d; or &#x201c;TRA&#x201d;) with Rubicon Continuing Unitholders (as defined in Note 3) and Blocked Unitholders (as
defined in Note 3) (together, the &#x201c;TRA Holders&#x201d;). Pursuant to the Tax Receivable Agreement, among other things, the Company
is required to pay to the TRA Holders 85% of certain of the Company&#x2019;s realized (or in certain cases deemed realized) tax savings
as a result of certain tax benefits related to the transactions contemplated by the Merger Agreement and future exchanges of Class B Units
for Class A Common Stock or cash. The actual tax benefit, as well as the amount and timing of any payments under the TRA, will vary depending
on a number of factors, including the price of the Company&#x2019;s Class A Common Stock at the time of the exchange; the timing of future
exchanges; the extent to which exchanges are taxable; the amount and timing of the utilization of tax attributes; the amount, timing and
character of the Company&#x2019;s income; the U.S. federal, state and local tax rates then applicable; the depreciation and amortization
periods that apply to the increases in tax basis; the timing and amount of any earlier payments that the Company may have made under the
TRA; and the portion of the Company&#x2019;s payments under the TRA that constitute imputed interest or give rise to depreciable or amortizable
tax basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for the effects of these increases in tax basis and associated payments under the TRAs if and when exchanges occur as
follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;a.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;recognizes
        a contingent liability for the TRA obligation when it is deemed probable and estimable, with a corresponding adjustment to additional
        paid-in-capital, based on the estimate of the aggregate amount that the Company will pay;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;b.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;records
        an increase in deferred tax assets for the estimated income tax effects of the increases in tax basis based on enacted federal and state
        tax rates at the date of the exchange;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;c.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;to
        the extent the Company estimates that the full benefit represented by the deferred tax asset will not be fully realized based on an analysis
        that will consider, among other things, the expectation of future earnings, the Company reduces the deferred tax asset with a valuation
        allowance; and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;d.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;the
        effects of changes in any of the estimates and subsequent changes in the enacted tax rates after the initial recognition will be included
        in the Company&#x2019;s net loss.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of September&#160;30, 2022, no TRA liability was recorded based on current projections of the Company&#x2019;s future taxable income taking
into consideration the Company&#x2019;s full valuation allowance against its deferred tax asset.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zy2XmvtUh0U8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86E_z00JxsO3lpna"&gt;Earnings
(Loss) Per Share (&#x201c;EPS&#x201d;)&lt;/span&gt;&lt;/i&gt; &#x2013; Basic income (loss) per share is computed by dividing net income (loss) attributable
to Rubicon Technologies, Inc. by the weighted-average number of shares of Class A Common Stock outstanding during the period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Diluted
income (loss) per share is computed giving effect to all potential weighted-average dilutive shares for the period. The dilutive effect
of outstanding awards or financial instruments, if any, is reflected in diluted income (loss) per share by application of the treasury
stock method or if converted method, as applicable. Stock awards are excluded from the calculation of diluted EPS in the event they are
antidilutive or subject to performance conditions for which the necessary conditions have not been satisfied by the end of the reporting
period. See Note 14 for additional information on dilutive securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prior
to the Mergers, the membership structure of Holdings LLC included units which had liquidation preferences. The Company analyzed the calculation
of loss per unit for periods prior to the Mergers and determined that it resulted in values that would not be meaningful to the users
of these condensed consolidated financial statements. As a result, loss per share information has not been presented for periods prior
to the Mergers on August&#160;15, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p id="xdx_84C_eus-gaap--DerivativesPolicyTextBlock_zNbkncFxJdae" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zZ0WeoIl4JK"&gt;Derivative
Financial Instruments &lt;/span&gt;&lt;/i&gt;&#x2013; From time to time, the Company utilizes instruments which may contain embedded derivative instruments
as part of our overall strategy. The Company&#x2019;s derivative instruments are recorded at fair value on the consolidated balance sheets.
These derivative instruments have not been designated as hedges; therefore, both realized and unrealized gains and losses are recognized
in earnings. For the purposes of cash flow presentation, realized and unrealized gains or losses are included within cash flows from operating
activities. Upfront cash payments received upon the issuance of derivative instruments are included within cash flows from financing activities,
while the prepayments made upon the issuance of derivative instruments are included within cash flows from investing activities within
the consolidated statements of cash flows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84E_eus-gaap--ShareBasedCompensationOptionAndIncentivePlansPolicy_z32RNJwLgM1f" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span&gt;&lt;i&gt;&lt;span id="xdx_868_z3sgKs0yrlBl"&gt;Stock-Based
Compensation&lt;/span&gt;&lt;/i&gt; &#x2013; The Company measures fair value of employee stock-based compensation awards on the date of grant and allocates
the related expense over the requisite service period. The fair value of equity-classified restricted stock units and performance-based
restricted stock units is equal to the market price of the Company&#x2019;s Class A Common Stock on the date of grant. The liability-classified
restricted stock units are recognized at their fair value that is equal to the market price of the Company&#x2019;s Class A Common Stock
on the date of grant and remeasured to the market price of the Company&#x2019;s Class A Common Stock at each period-end with related changes
in the fair value recognized in general and administrative expense on the consolidated statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for nonemployee stock-based transactions using the fair value of the consideration received (i.e., the value of the goods
or services) or the fair value of the equity instruments issued, whichever is more reliably measurable.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock>
    <FOUNU:DescriptionOfBusinessPolicytextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_841_ecustom--DescriptionOfBusinessPolicytextBlock_z3QFsmVmKfOb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zM4btaZFXZc8"&gt;Description
of Business&lt;/span&gt;&lt;/i&gt; &#x2013; Rubicon Technologies, Inc. is a digital marketplace for waste and recycling services and provides cloud-based
waste and recycling solutions to businesses and governments. Rubicon&#x2019;s sustainable waste and recycling solutions provide comprehensive
management of customers&#x2019; waste streams through a platform that powers a modern, digital experience and delivers data-driven insights
and transparency for the customers and hauling and recycling partners.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
provides consultation and management services to customers for waste removal, waste management, logistics, and recycling solutions. Consultation
and management services include planning, consolidation of billing and administration, cost savings analyses, and vendor performance monitoring
and management. The combination of Rubicon&#x2019;s technology and services provides a holistic audit of customer waste streams. Rubicon
also provides logistics services and markets and resells recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Rubicon
Technologies, Inc. and all subsidiaries are hereafter referred to as &#x201c;Rubicon&#x201d; or the &#x201c;Company.&#x201d;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:DescriptionOfBusinessPolicytextBlock>
    <FOUNU:MergersPolicyTextblock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_846_ecustom--MergersPolicyTextblock_zdJOLbCjk95j" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86B_zkYRltvYCxZe"&gt;Mergers&lt;/span&gt;
&lt;/i&gt;&#x2013; Rubicon Technologies, Inc. was initially incorporated in the Cayman Islands on April&#160;26, 2021 as a special purposes acquisition
company under the name &#x201c;Founder SPAC&#x201d; (&#x201c;Founder&#x201d;). Founder was formed for the purpose of effectuating a merger,
capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business combination with one or more businesses.
On August&#160;15, 2022 (the &#x201c;Closing Date&#x201d;), Founder consummated the mergers described below (collectively the &#x201c;Mergers&#x201d;),
pursuant to that certain Agreement and Plan of Merger, dated December&#160;15, 2021 (the &#x201c;Merger Agreement&#x201d;), by and among
Founder, Ravenclaw Merger Sub LLC, a Delaware limited liability company and a wholly owned direct subsidiary of Founder (&#x201c;Merger
Sub&#x201d;), Ravenclaw Merger Sub Corporation 1, a Delaware corporation and wholly owned subsidiary of Founder (&#x201c;Merger Sub Inc.
1&#x201d;), Ravenclaw Merger Sub Corporation 2, a Delaware corporation and wholly owned subsidiary of Founder (&#x201c;Merger Sub Inc. 2&#x201d;),
Ravenclaw Merger Sub Corporation 3, a Delaware corporation and wholly owned subsidiary of Founder (&#x201c;Merger Sub Inc. 3&#x201d; and,
together with Merger Sub Inc. 1 and Merger Sub Inc. 2, each a &#x201c;Blocker Merger Sub&#x201d;), Boom Clover Business Limited, a British
Virgin Islands corporation (&#x201c;Blocker Company 1&#x201d;), NZSF Frontier Investments Inc., a Delaware corporation (&#x201c;Blocker Company
2&#x201d;), PLC Blocker A LLC, a Delaware limited liability company (&#x201c;Blocker Company 3&#x201d; and, together with Blocker Company
1 and Blocker Company 2, each a &#x201c;Blocker Company&#x201d; and collectively, the &#x201c;Blocker Companies&#x201d;), and Rubicon Technologies,
LLC, a Delaware limited liability company (&#x201c;Holdings LLC&#x201d;). On the Closing Date, and in connection with the closing of the
Mergers (the &#x201c;Closing&#x201d;), pursuant to the Merger Agreement, (a) Founder was domesticated and continues as a Delaware corporation,
changing its name to Rubicon Technologies, Inc., (b) Merger Sub merged with and into Holdings LLC (the &#x201c;Merger&#x201d;), with Holdings
LLC surviving the Merger as a wholly owned subsidiary of Rubicon, and (c) in a series of sequential two-step mergers (i) each Blocker
Merger Sub merged with and into its corresponding Blocker Company, with each Blocker Company surviving as a wholly owned subsidiary of
Rubicon, following which (ii) each surviving Blocker Company merged with and into Rubicon, with Rubicon surviving the merger (collectively
the &#x201c;Blocker Mergers&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
connection with the Mergers, the Company was reorganized into an Up-C structure, in which substantially all of the assets and business
of the Company are held by Rubicon Technologies Holdings, LLC and continue to operate through Rubicon Technologies Holdings, LLC and its
subsidiaries, and Rubicon Technologies, Inc.&#x2019;s material assets are the equity interests of Rubicon Technologies Holdings, LLC indirectly
held by it. Pursuant to the Merger Agreement, the Mergers were accounted for as a reverse recapitalization in accordance with generally
accepted accounting principles in the United States of America (&#x201c;U.S. GAAP&#x201d;) (the &#x201c;Reverse Recapitalization&#x201d;).
Under this method of accounting, Founder was treated as the acquired company and Holdings LLC was treated as the acquirer for financial
reporting purposes. Accordingly, for accounting purposes, the Reverse Recapitalization was treated as the equivalent of Holdings LLC issuing
stock for the net assets of Founder, accompanied by a recapitalization. Thus, these condensed consolidated financial statements reflect
(i) the historical operating results of Holdings LLC prior to the Mergers; (ii) the results of Rubicon Technologies, Inc. following the
Mergers; and (iii) the acquired assets and liabilities of Founder stated at historical cost, with no goodwill or other intangible assets
recorded.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;See
Note 3 for further information regarding the Mergers.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</FOUNU:MergersPolicyTextblock>
    <us-gaap:ConsolidationPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84D_eus-gaap--ConsolidationPolicyTextBlock_zZQFQQRz731d" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zyn1pzhQICVe"&gt;Basis
of Presentation and Consolidation&lt;/span&gt;&lt;/i&gt; &#x2013; The accompanying unaudited condensed consolidated financial statements have been
prepared pursuant to U.S. GAAP and reflect all adjustments which are, in the opinion of management, necessary to a fair presentation of
the results of the interim periods presented, under the rules and regulations of the United States Securities and Exchange Commission
(&#x201c;SEC&#x201d;). These condensed consolidated financial statements include all adjustments consisting of only normal recurring adjustments,
necessary for a fair statement of the results of the interim periods presented. The Company&#x2019;s condensed consolidated financial statements
include the accounts of Rubicon Technologies, Inc., and subsidiaries. The Company&#x2019;s condensed consolidated financial statements
reflect the elimination of all significant inter-company accounts and transactions. The results of operations for the interim periods
presented are not necessarily indicative of the results to be expected for any subsequent quarter or for the entire year ending December&#160;31,
2022. Certain information and note disclosures normally included in the Company&#x2019;s annual audited consolidated financial statements
and accompanying notes prepared in accordance with U.S. GAAP have been condensed in, or omitted from, these interim financial statements.
Accordingly, these unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial
statements and related notes to the consolidated financial statements for the fiscal year ended December&#160;31, 2021 included in the
Company&#x2019;s Registration Statement on Form S-1 filed with the SEC on August&#160;22, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ConsolidationPolicyTextBlock>
    <us-gaap:SegmentReportingPolicyPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84E_eus-gaap--SegmentReportingPolicyPolicyTextBlock_zl9tIujVuMvd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86A_zFbjrXH40Ul2"&gt;Segments&lt;/span&gt;
&lt;/i&gt;&#x2013; The Company operates in one operating segment. Operating segments are defined as components of an enterprise about which separate
financial information is evaluated regularly by the chief operating decision maker (&#x201c;CODM&#x201d;) in deciding how to allocate resources
and assessing performance. The Company&#x2019;s CODM role is fulfilled by the Executive Leadership Team (&#x201c;ELT&#x201d;), who allocates
resources and assesses performance based upon consolidated financial information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_842_eus-gaap--UseOfEstimates_zVDSWAZAfpZh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_z6uIGywfZZbg"&gt;Use
of Estimates&lt;/span&gt;&lt;/i&gt; &#x2013; The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management
to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of any contingent
assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <FOUNU:EmergingGrowthCompanyPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84A_ecustom--EmergingGrowthCompanyPolicyTextBlock_z1fhrzLFLtSi" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86E_zGQDqWvBhc91"&gt;Emerging
Growth Company&lt;/span&gt; &#x96; &lt;/i&gt;The Company is an emerging growth company (&#x201c;EGC&#x201d;), as defined in Section 2(a) of the Securities
Act of 1933, as amended (the &#x201c;Securities Act&#x201d;), as modified by the Jumpstart Our Business Startups Act of 2012 (the &#x201c;JOBS
Act&#x201d;). Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial
accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective
or do not have a class of securities registered under the Securities Exchange Act of 1934, as amended (the &#x201c;Exchange Act&#x201d;))
are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out
of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such an election
to opt out is irrevocable. The Company did not opt out of such extended transition period which means that when an accounting standard
is issued or revised and it has different application dates for public or private companies, the Company, as an EGC, will be required
to adopt the new or revised standard at the time the new or revised standard becomes applicable to private companies. The effective dates
shown in Note 2 below reflect the election to use the extended transition period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:EmergingGrowthCompanyPolicyTextBlock>
    <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84B_eus-gaap--RevenueRecognitionPolicyTextBlock_z2bI3sroO4u8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86F_zhKrRswVIz47"&gt;Revenue
Recognition&lt;/span&gt;&lt;/i&gt; &#x2013; The Company recognizes service revenue over time, consistent with efforts performed and when the customer
simultaneously receives and consumes the benefits provided by the Company&#x2019;s services. The Company recognizes recyclable commodity
revenue at the point in time when the ownership, risks, and rewards transfer. The Company derives its revenue from waste removal, waste
management and consultation services, software subscriptions, and the purchase and sale of recyclable commodities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Service
Revenue:&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues are primarily derived from long-term contracts with waste generator customers including multiple promises delivered through the
Company&#x2019;s digital marketplace platform. The promises include waste removal, consultation services, billing administration and consolidation,
cost savings analyses, and vendor procurement and performance management, each of which constitutes an input to the combined service managed
through the digital platform. The digital platform and services are highly interdependent, and accordingly, each contractual promise is
not considered a distinct performance obligation in the context of the contract and is combined into a single performance obligation.
In general, fees are invoiced, and revenue is recognized over time as control is transferred. Revenue is measured as the amount of consideration
the Company expects to receive in exchange for providing the service. The Company invoices for certain services prior to performance.
These advance invoices are included in contract liabilities and recognized as revenue in the period service is provided.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Service
revenues also include software-as-a-service subscription, maintenance, equipment and other professional services, which represent separate
performance obligations. Once the performance obligations and the transaction price are determined, including an estimate of any variable
consideration, the Company then allocates the transaction price to each performance obligation in the contract using a relative standalone
selling price method. The Company determines standalone selling price based on the price at which the good or service is sold separately.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Recyclable
Commodity Revenue:&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes recyclable commodity revenue through the purchase and sale of old corrugated cardboard (&#x201c;OCC&#x201d;), old newsprint
(&#x201c;ONP&#x201d;), aluminum, glass, pallets, and other recyclable materials at market prices. The Company purchases recyclable commodities
from certain waste generator customers and sells the recyclable materials to recycling and processing facilities. Revenue recognized under
these agreements is variable in nature based on the market, type and volume or weight of the materials sold. The amount of revenue recognized
is based on commodity prices at the time of sale, which are unknown at contract inception. Fees are billed, and revenue is recognized
at a point in time when control is transferred to the recycling and processing facilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Management reviews contracts and agreements the
Company has with its waste generator customers and hauling and recycling partners, and performs an evaluation to consider the most appropriate
manner in accordance with Financial Accounting Standards Board (&#x201c;FASB&#x201d;) Accounting Standards Codification (&#x201c;ASC&#x201d;)
606-10, &lt;i&gt;Revenue Recognition: Principal Agent Considerations&lt;/i&gt;, by which revenue is presented within the condensed consolidated statements
of operations.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Judgment
is required in evaluating the presentation of revenue on a gross versus net basis based on whether the Company controls the service provided
to the end-user and are the principal in the transaction (gross), or the Company arranges for other parties to provide the service to
the end-user and are the agent in the transaction (net). Management has concluded that the Company is the principal in most arrangements
as it controls the waste removal service and is the primary obligor in the transactions.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:RevenueRecognitionPolicyTextBlock>
    <FOUNU:CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_849_ecustom--CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock_z3DklT4YWYMb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_861_z4kbpP3pOCe3"&gt;Cost
of Revenue, exclusive of amortization and depreciation&lt;/span&gt;&lt;/i&gt; &#x2013; Cost of service revenues primarily consists of expenses related
to delivering the Company&#x2019;s service and providing support, including third-party hauler costs, costs of data center capacity, certain
fees paid to various third parties for the use of their technology, services and data, and employee-related costs such as salaries and
benefits.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cost
of recyclable commodity revenues primarily consists of expenses related to purchase of OCC, ONP, aluminum, glass, pallets and other recyclable
materials, and any associated transportation fees.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes the cost of revenue exclusive of any amortization or depreciation expenses, which are recognized in operating expense
on the condensed consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</FOUNU:CostOfRevenueExclusiveOfAmortizationAndDepreciationPolicyTextBlock>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_844_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zBbU30cVrlQ1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_860_zINK8nZ4dZX7"&gt;Cash
and Cash Equivalents&lt;/span&gt;&lt;/i&gt; &#x2013; The Company considers all highly liquid investments purchased with an original maturity of three
months or less when purchased to be cash equivalents. The Company maintains its cash in bank deposit accounts, which at times exceed the
Federal Deposit Insurance Corporation insurance limits. The Company has not experienced losses in such accounts and does not believe it
is exposed to any significant credit risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
    <us-gaap:ReceivablesPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_841_eus-gaap--ReceivablesPolicyTextBlock_z1fZUuFL0a6l" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zscuRcG7FCi7"&gt;Accounts
Receivable&lt;/span&gt;&lt;/i&gt; &#x2013; Accounts receivable consists of trade accounts receivable for services provided to customers. Accounts receivable
are stated at the amount the Company expects to collect. The Company maintains an allowance for doubtful accounts for estimated losses
resulting from the inability of its customers to make required payments. Management considers the following factors when determining the
collectability of specific customer accounts: customer credit-worthiness, past transaction history with the customer, current economic
industry trends, and changes in customer payment terms. Past-due balances and other higher-risk amounts are reviewed individually for
collectability. If the financial condition of the Company&#x2019;s customers were to deteriorate, adversely affecting their ability to
make payments, additional allowances would be required.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ReceivablesPolicyTextBlock>
    <us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_841_eus-gaap--CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_zpN3n4gC8l2g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_865_z6GFFWGW6b4g"&gt;Contract
Balances&lt;/span&gt;&lt;/i&gt; &#x2013; In cases where our customers pay for services in arrears, the Company accrues for revenue in advance of billings
as long as the criteria for revenue recognition are met, thus creating a contract asset (unbilled receivable). As of September&#160;30,
2022 and December&#160;31, 2021, the Company had unbilled receivables of $&lt;span id="xdx_90D_ecustom--UnbilledReceivables_iI_pn3n3_dm_c20220930_zOECVpmM4R47" title="Unbilled receivables"&gt;62.8&lt;/span&gt;
million and $&lt;span id="xdx_90C_ecustom--UnbilledReceivables_iI_pn3n3_dm_c20211231_zn9wsrPue7j4" title="Unbilled receivables"&gt;57.0&lt;/span&gt;
million, respectively. These unbilled balances were the result of services provided in period, but not yet billed to the customer. During
the nine months ended September&#160;30, 2022, the Company invoiced its customers $&lt;span id="xdx_908_ecustom--CustomerInvoice_pn3n3_dm_c20220101__20220930_zF04KvHrkMv2" title="Customer invoice"&gt;50.0&lt;/span&gt;
million pertaining to contract assets for services delivered prior to December&#160;31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
liabilities (deferred revenue) consists of amounts collected prior to having satisfied the performance obligation. The Company periodically
invoices customers for recurring front load services in advance on a monthly basis. As of September&#160;30, 2022 and December&#160;31,
2021, the Company had deferred revenue balances of $&lt;span id="xdx_90B_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20220930_z7kkqGfJpqJc" title="Deferred revenue"&gt;4.5&lt;/span&gt;
million and $&lt;span id="xdx_90C_eus-gaap--DeferredRevenue_iI_pn3n3_dm_c20211231_z4iqQeWPMmQa" title="Deferred revenue"&gt;4.6&lt;/span&gt; million,
respectively. During the nine months ended September&#160;30, 2022, the Company recognized $&lt;span id="xdx_90A_eus-gaap--ContractWithCustomerLiabilityRevenueRecognized_pn3n3_dm_c20220101__20220930_zrNfRvstIRG2" title="Contract with customer, liability, revenue recognized"&gt;4.1
&lt;/span&gt;million of revenue that was included in the contract liabilities balance as of December&#160;31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy>
    <FOUNU:UnbilledReceivables contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">62800000</FOUNU:UnbilledReceivables>
    <FOUNU:UnbilledReceivables contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">57000000.0</FOUNU:UnbilledReceivables>
    <FOUNU:CustomerInvoice
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">50000000.0</FOUNU:CustomerInvoice>
    <us-gaap:DeferredRevenue contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">4500000</us-gaap:DeferredRevenue>
    <us-gaap:DeferredRevenue contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">4600000</us-gaap:DeferredRevenue>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">4100000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <FOUNU:AccruedHaulerExpensesPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84B_ecustom--AccruedHaulerExpensesPolicyTextBlock_zVMppxJHPf8g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86C_zRuJg8KDtmyk"&gt;Accrued
Hauler Expenses&lt;/span&gt;&lt;/i&gt; &#x2013; The Company recognizes hauler costs and the cost of recyclable products when services are performed.
Accounting for accrued hauler costs and the cost of recyclable products requires estimates and assumptions regarding the quantity of waste
collected by their vendors. The Company estimates quantities using historical transaction and market data based on the waste stream composition,
equipment type, and equipment size. Accrued hauler expenses are presented within accrued expenses on the condensed consolidated balance
sheets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:AccruedHaulerExpensesPolicyTextBlock>
    <us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_848_eus-gaap--FairValueMeasurementPolicyPolicyTextBlock_zcO76gGs9JEa" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_znZVfxR5Mgdf"&gt;Fair
Value Measurements&lt;/span&gt;&lt;/i&gt; &#x2013; U.S. GAAP establishes a fair value hierarchy which has three levels based on the reliability of
the inputs to determine the fair value. These levels include: Level 1, defined as inputs such as unadjusted quoted prices in active markets
for identical assets or liabilities; Level 2, defined as inputs other than quoted prices in active markets that are either directly or
indirectly observable; and Level 3, defined as unobservable inputs for use when little or no market data exists, therefore requiring an
entity to develop its own assumptions. See Note 15.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
    <FOUNU:OfferingCostsPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_842_ecustom--OfferingCostsPolicyTextBlock_zEnQnfdtSHq" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zdXryDHLuGzi"&gt;Offering
Costs&lt;/span&gt;&lt;/i&gt; &#x2013; Offering costs, consisting of legal, accounting, printer and filing fees related to the Mergers, were deferred
and offset against proceeds from the Mergers and additional paid-in capital upon consummation of the Mergers. Deferred offering costs
capitalized as of September&#160;30, 2022 and December&#160;31, 2021 were $-&lt;span id="xdx_904_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20220930_zT5u5AZSHA3e" title="Deferred offering costs capitalized"&gt;0&lt;/span&gt;-
and $&lt;span id="xdx_902_eus-gaap--DeferredOfferingCosts_iI_pn3n3_dm_c20211231_zjAELRLvgVna" title="Deferred offering costs capitalized"&gt;1.1&lt;/span&gt;
million, respectively, and included in other noncurrent assets on the condensed consolidated balance sheets. The total amount of the offering
costs recognized as offset against additional paid-in capital on the accompanying condensed consolidated balance sheet as of September&#160;30,
2022 was $&lt;span id="xdx_907_eus-gaap--OtherAdditionalCapital_iI_pn3n3_dm_c20220930_ztmzEhJQ6Bzb" title="Additional paid-in capital"&gt;67.3&lt;/span&gt;
million, $&lt;span id="xdx_900_eus-gaap--OtherAdditionalCapital_iI_pn3n3_dm_c20211231_zKHDjEfPM973" title="Additional paid-in capital"&gt;23.1&lt;/span&gt;
million of which has been paid while remaining $&lt;span id="xdx_900_eus-gaap--OtherAccruedLiabilitiesCurrentAndNoncurrent_iI_pn3n3_dm_c20220930_zvXsnjNZnl6i" title="Accrued expenses"&gt;44.2&lt;/span&gt;
million is included in accrued expenses as of September&#160;30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:OfferingCostsPolicyTextBlock>
    <us-gaap:DeferredOfferingCosts contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">0</us-gaap:DeferredOfferingCosts>
    <us-gaap:DeferredOfferingCosts contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1100000</us-gaap:DeferredOfferingCosts>
    <us-gaap:OtherAdditionalCapital contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">67300000</us-gaap:OtherAdditionalCapital>
    <us-gaap:OtherAdditionalCapital contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">23100000</us-gaap:OtherAdditionalCapital>
    <us-gaap:OtherAccruedLiabilitiesCurrentAndNoncurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">44200000</us-gaap:OtherAccruedLiabilitiesCurrentAndNoncurrent>
    <FOUNU:CustomerAcquisitionsPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_848_ecustom--CustomerAcquisitionsPolicyTextBlock_zmyUn21t2jG1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zLgXtI36vfF5"&gt;Customer
Acquisition Costs&lt;/span&gt;&lt;/i&gt; &#x2013; The Company makes certain expenditures related to acquiring contracts for future services. These
expenditures are capitalized and amortized in proportion to the expected future revenue from the customer, which in most cases results
in straight-line amortization over the life of the customer. Amortization of these customer incentive costs is presented within amortization
and depreciation on the condensed consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</FOUNU:CustomerAcquisitionsPolicyTextBlock>
    <FOUNU:WarrantsPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_841_ecustom--WarrantsPolicyTextBlock_zf3WtXS3woZ4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_866_zgKB97TCqlIf"&gt;Warrants&lt;/span&gt;
&lt;/i&gt;&#x2013; The Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of
the warrant&#x2019;s specific terms and applicable authoritative guidance in ASC 480, &lt;i&gt;Distinguishing Liabilities from Equity&lt;/i&gt; (&#x201c;ASC
480&#x201d;) and ASC 815, &lt;i&gt;Derivatives and Hedging&lt;/i&gt; (&#x201c;ASC 815&#x201d;). The assessment considers whether the warrants are freestanding
financial instruments pursuant to ASC 480, meet the definition of a liability pursuant to ASC 480, and whether the warrants meet all of
the requirements for equity classification under ASC 815, including whether the warrants are indexed to the Company&#x2019;s Class A common
stock, par value $&lt;span id="xdx_909_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zoKIFAxP2Qhl" title="Common stock, par value"&gt;0.0001
&lt;/span&gt;per share (&#x201c;Class A Common Stock&#x201d;), among other conditions for equity classification. This assessment, which requires
the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while
the warrants are outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component
of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification,
the warrants are required to be recorded in liabilities at their initial fair value on the date of issuance, and each balance sheet date
thereafter. Changes in the estimated fair value of the liability-classified warrants are recognized in other income (expense) on the consolidated
statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of September&#160;30, 2022, the Company has both liability-classified and equity-classified warrants outstanding. See Note 9 for further
information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsPolicyTextBlock>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-09-30_us-gaap_CommonClassAMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <FOUNU:EarnoutLiabilityPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_844_ecustom--EarnoutLiabilityPolicyTextBlock_zBDvKE1pl93k" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86F_zDRTVCSofFk4"&gt;Earn-out
Liabilities&lt;/span&gt; &#x2013; &lt;/i&gt;Pursuant to the Merger Agreement, (i) Blocked Unitholders (as defined in Note 3) immediately before the
Closing received a right to receive a pro rata portion of &lt;span id="xdx_90D_eus-gaap--SharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TypeOfArrangementAxis__custom--MergerAgreementMember_zkzAQMipuiXf" title="Shares issued"&gt;1,488,519&lt;/span&gt;
shares of Class A Common Stock (the &#x201c;Earn-Out Class A Shares&#x201d;) and (ii) Rubicon Continuing Unitholders (as defined in Note
3) immediately before the Closing received a right to receive a pro rata portion of &lt;span id="xdx_906_eus-gaap--SharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__us-gaap--TypeOfArrangementAxis__custom--MergerAgreementMember_zQN5T5LE1Sli" title="Shares issued"&gt;8,900,840&lt;/span&gt;
Class B Units (as defined in Note 3) (&#x201c;Earn-Out Units&#x201d;) and an equivalent number of shares of the Company&#x2019;s Class V
common stock, par value $&lt;span id="xdx_90F_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember_zsHZ7NKzmdNg" title="Common stock, par value"&gt;0.0001&lt;/span&gt;
(&#x201c;Class V Common Stock&#x201d;) (&#x201c;Earn-Out Class V Shares&#x201d;, and together with Earn-Out Class A Shares and Earn-Out Units,
&#x201c;Earn-Out Interests&#x201d;), in each case, depending upon the performance of Class A Common Stock during the five (5) year period
after the Closing (the &#x201c;Earn-Out Period&#x201d;), as set forth below upon satisfaction of any of the following conditions (each,
an &#x201c;Earn-Out Condition&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;(1)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;50%
        of the Earn-Out Interests if the volume weighted average price (the &#x201c;VWAP&#x201d;) of the Class A Common Stock equals or exceeds
        $14.00 per share (as adjusted for stock splits, stock dividends, reorganizations, and recapitalizations) for twenty (20) of thirty (30)
        consecutive trading days during the Earn-Out Period; and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;(2)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;50%
        of the Earn-Out Interests if the VWAP of the Class A Common Stock equals or exceeds $16.00 per share (as adjusted for stock splits, stock
        dividends, reorganizations, and recapitalizations) for twenty (20) of any thirty (30) consecutive trading days during the Earn-Out Period.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Earn-Out
Interests are classified as liability transactions at initial issuance which offset against additional paid-in capital as of the Closing.
At each period end, Earn-Out Interests are remeasured to their fair value with the changes during that period recognized in other income
(expense) on the consolidated statement of operations. Upon issuance and release of the shares after each Earn-Out Condition is met, the
related Earn-Out Interests will be remeasured to their fair value at that time with the changes recognized in other income (expense),
and such Earn-Out Interests will be reclassed to stockholders&#x2019; equity (deficit) on the consolidated balance sheet. As of the Closing
Date, the Earn-Out Interests had a fair value of $74.1 million. As of September&#160;30, 2022, the Earn-out Interests had a fair value
of $&lt;span id="xdx_905_ecustom--FairValueOfEarnoutInterests_pn3n3_dm_c20220101__20220930_zt9ABfDYi8Ie" title="Fair value of Earn-out Interests"&gt;7.0&lt;/span&gt;
million, with the changes in the fair value between the Closing Date and September&#160;30, 2022 of $&lt;span id="xdx_901_eus-gaap--OtherOperatingIncomeExpenseNet_pn3n3_dm_c20220101__20220930_zM0cpafUha6g" title="Other income (expense)"&gt;67.1&lt;/span&gt;
million recognized as a gain in fair value of earn-out liabilities under other income (expense) within accompanying condensed consolidated
statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:EarnoutLiabilityPolicyTextBlock>
    <us-gaap:SharesIssued
      contextRef="AsOf2022-09-30_us-gaap_CommonClassAMember_custom_MergerAgreementMember"
      decimals="INF"
      unitRef="Shares">1488519</us-gaap:SharesIssued>
    <us-gaap:SharesIssued
      contextRef="AsOf2022-09-30_us-gaap_CommonClassBMember_custom_MergerAgreementMember"
      decimals="INF"
      unitRef="Shares">8900840</us-gaap:SharesIssued>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-09-30_custom_CommonClassVMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <FOUNU:FairValueOfEarnoutInterests
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">7000000.0</FOUNU:FairValueOfEarnoutInterests>
    <us-gaap:OtherOperatingIncomeExpenseNet
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">67100000</us-gaap:OtherOperatingIncomeExpenseNet>
    <FOUNU:NoncontrollingInterestPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84D_ecustom--NoncontrollingInterestPolicyTextBlock_zo2KBxfdcU5g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_868_zpfy278Nbm6c"&gt;Noncontrolling
Interest&lt;/span&gt;&lt;/i&gt; &#x2013; Noncontrolling interest represents the Company&#x2019;s noncontrolling interest in consolidated subsidiaries
which are not attributable, directly or indirectly, to the controlling Class A Common Stock ownership of the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Upon
completion of the Mergers, Rubicon Technologies, Inc. issued an aggregate &lt;span id="xdx_90C_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20220101__20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember_zwnFe5ekAmBk" title="Issuance of shares"&gt;118,667,880&lt;/span&gt;
shares of Class V Common Stock, each of which is exchangeable into an equal number of Class A Common Stock. Shares of Class V Common Stock
are non-economic voting shares in Rubicon Technologies, Inc. where shares of Class V Common Stock each have one vote per share.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
financial results of Holdings LLC were consolidated into Rubicon Technologies, Inc. and 70.5% of Holdings LLC&#x2019;s net loss during
the period of August&#160;15, 2022, the Closing Date, through September&#160;30, 2022 was allocated to noncontrolling interests (&#x201c;NCI&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:NoncontrollingInterestPolicyTextBlock>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2022-01-012022-09-30_custom_CommonClassVMember"
      decimals="INF"
      unitRef="Shares">118667880</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84A_eus-gaap--IncomeTaxPolicyTextBlock_zAKzpt1cyGVe" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_869_zcDtxfuloNYk"&gt;Income
Taxes&lt;/span&gt;&lt;/i&gt; &#x2013; Rubicon Technologies, Inc. is a corporation and is subject to U.S. federal as well as state income tax including
the income or loss allocated from its investment in Rubicon Technologies Holdings, LLC. Rubicon Technologies Holdings, LLC is taxed as
a partnership for which the taxable income or loss is allocated to its members. Certain of the Rubicon Technologies Holdings, LLC operating
subsidiaries are considered taxable Corporations for U.S. income tax purposes. Prior to the Mergers, Holdings LLC was not subject to U.S.
Federal and certain state income taxes at the entity level.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for income taxes in accordance with ASC Topic 740, &lt;i&gt;Accounting for Income Taxes&lt;/i&gt; (&#x201c;ASC Topic 740&#x201d;),
which requires the recognition of tax benefits or expenses on temporary differences between the financial reporting and tax bases of its
assets and liabilities by applying the enacted tax rates in effect for the year in which the differences are expected to reverse. Such
net tax effects on temporary differences are reflected on the Company&#x2019;s consolidated balance sheets as deferred tax assets and liabilities.
Deferred tax assets are reduced by a valuation allowance when the Company believes that it is more-likely-than-not that some portion or
all of the deferred tax assets will not be realized. The Company calculates the interim tax provision in accordance with the provisions
of ASC Subtopic 740-270, &lt;i&gt;Income Taxes; Interim Reporting&lt;/i&gt;. For interim periods, the Company estimates the annual effective income
tax rate (&#x201c;AETR&#x201d;) and applies the estimated rate to the year-to-date income or loss before income taxes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;ASC
Topic 740 prescribes a two-step approach for the recognition and measurement of tax benefits associated with the positions taken or expected
to be taken in a tax return that affect amounts reported in the financial statements. The Company has reviewed and will continue to review
the conclusions reached regarding uncertain tax positions, which may be subject to review and adjustment at a later date based on ongoing
analyses of tax laws, regulations and interpretations thereof. To the extent that the Company&#x2019;s assessment of the conclusions reached
regarding uncertain tax positions changes as a result of the evaluation of new information, such change in estimate will be recorded in
the period in which such determination is made. The Company reports income tax-related interest and penalties relating to uncertain tax
positions, if applicable, as a component of income tax expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s income tax expense (benefit) was $-&lt;span id="xdx_904_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20220701__20220930_z3THH3Oymao2" title="Income tax expense (benefit)"&gt;0&lt;/span&gt;-
million and $(&lt;span id="xdx_90B_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20210701__20210930_zxgtkyYExwt7"&gt;0.3&lt;/span&gt;) million
for the three months ended September&#160;30, 2022 and 2021, respectively, with an effective tax rate of &lt;span id="xdx_903_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20220701__20220930_zvA1VWicmbU4" title="Effective tax rate"&gt;(0.0)&lt;/span&gt;%
and &lt;span id="xdx_900_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20210701__20210930_zWcrFP6Tmxwe" title="Effective tax rate"&gt;1.4&lt;/span&gt;%,
respectively. The Company&#x2019;s income tax expense (benefit) was $&lt;span id="xdx_908_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20220101__20220930_zZrDpR2779e7" title="Income tax expense (benefit)"&gt;0.1&lt;/span&gt;
million and $(&lt;span id="xdx_90F_eus-gaap--CurrentIncomeTaxExpenseBenefit_pn3n3_dm_c20210101__20210930_zSQgbsExtHLf"&gt;1.0&lt;/span&gt;) million
for the nine months ended September&#160;30, 2022 and 2021, respectively, with an effective tax rate of &lt;span id="xdx_90C_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20220101__20220930_zYuVWNJkkF4f" title="Effective tax rate"&gt;(0.0)&lt;/span&gt;%
and &lt;span id="xdx_904_eus-gaap--EffectiveIncomeTaxRateContinuingOperations_pip0_dp_c20210101__20210930_z0frKq4wSfUi" title="Effective tax rate"&gt;2.2&lt;/span&gt;%,
respectively. The provision for income taxes differs from the amount that would result from applying statutory rates because of differences
in the deductibility of certain book and tax expenses. Significant book to tax temporary differences that result in taxable income to
the Company for the nine months ended September&#160;30, 2022 include accounts receivable allowances not deductible for tax purposes and
variations between both amortization and depreciation methods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the nine months ended September&#160;30, 2022, the Company recorded a full valuation allowance against its deferred tax assets. The Company
intends to maintain this position until there is sufficient evidence to support the reversal of all or some portion of the allowance.
The Company also has certain assets with indefinite lives for which the basis is different for book and tax. In accordance with ASC 740-10-30-18,
the deferred tax liability related to these intangible assets cannot be used to offset deferred tax assets when determining the amount
of the valuation allowance for deferred tax assets which are not more-likely-than-not to be realized. As a result, the Company is in a
net deferred tax liability position of $&lt;span id="xdx_90E_eus-gaap--DeferredTaxLiabilities_iI_pn3n3_dm_c20220930_znXoX46yiqSa" title="Net deferred tax liability"&gt;0.2&lt;/span&gt;
million as of September&#160;30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:CurrentIncomeTaxExpenseBenefit
      contextRef="From2022-07-012022-09-30"
      decimals="-3"
      unitRef="USD">0</us-gaap:CurrentIncomeTaxExpenseBenefit>
    <us-gaap:CurrentIncomeTaxExpenseBenefit
      contextRef="From2021-07-012021-09-30"
      decimals="-3"
      unitRef="USD">300000</us-gaap:CurrentIncomeTaxExpenseBenefit>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="From2022-07-012022-09-30"
      decimals="INF"
      unitRef="Pure">-0.000</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="From2021-07-012021-09-30"
      decimals="INF"
      unitRef="Pure">0.014</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:CurrentIncomeTaxExpenseBenefit
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">100000</us-gaap:CurrentIncomeTaxExpenseBenefit>
    <us-gaap:CurrentIncomeTaxExpenseBenefit
      contextRef="From2021-01-012021-09-30"
      decimals="-3"
      unitRef="USD">1000000.0</us-gaap:CurrentIncomeTaxExpenseBenefit>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="From2022-01-01to2022-09-30"
      decimals="INF"
      unitRef="Pure">-0.000</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="From2021-01-012021-09-30"
      decimals="INF"
      unitRef="Pure">0.022</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:DeferredTaxLiabilities contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">200000</us-gaap:DeferredTaxLiabilities>
    <FOUNU:TaxReceivableAgreementObligationPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_844_ecustom--TaxReceivableAgreementObligationPolicyTextBlock_zT2OT23r5rOh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span&gt;&lt;i&gt;&lt;span id="xdx_86E_zkCudbpha1L6"&gt;Tax
Receivable Agreement Obligation&lt;/span&gt;&lt;/i&gt; &#x2013; The Company and Holdings LLC entered into a Tax Receivable Agreement (the &#x201c;Tax
Receivable Agreement&#x201d; or &#x201c;TRA&#x201d;) with Rubicon Continuing Unitholders (as defined in Note 3) and Blocked Unitholders (as
defined in Note 3) (together, the &#x201c;TRA Holders&#x201d;). Pursuant to the Tax Receivable Agreement, among other things, the Company
is required to pay to the TRA Holders 85% of certain of the Company&#x2019;s realized (or in certain cases deemed realized) tax savings
as a result of certain tax benefits related to the transactions contemplated by the Merger Agreement and future exchanges of Class B Units
for Class A Common Stock or cash. The actual tax benefit, as well as the amount and timing of any payments under the TRA, will vary depending
on a number of factors, including the price of the Company&#x2019;s Class A Common Stock at the time of the exchange; the timing of future
exchanges; the extent to which exchanges are taxable; the amount and timing of the utilization of tax attributes; the amount, timing and
character of the Company&#x2019;s income; the U.S. federal, state and local tax rates then applicable; the depreciation and amortization
periods that apply to the increases in tax basis; the timing and amount of any earlier payments that the Company may have made under the
TRA; and the portion of the Company&#x2019;s payments under the TRA that constitute imputed interest or give rise to depreciable or amortizable
tax basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for the effects of these increases in tax basis and associated payments under the TRAs if and when exchanges occur as
follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;a.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;recognizes
        a contingent liability for the TRA obligation when it is deemed probable and estimable, with a corresponding adjustment to additional
        paid-in-capital, based on the estimate of the aggregate amount that the Company will pay;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;b.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;records
        an increase in deferred tax assets for the estimated income tax effects of the increases in tax basis based on enacted federal and state
        tax rates at the date of the exchange;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;c.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;to
        the extent the Company estimates that the full benefit represented by the deferred tax asset will not be fully realized based on an analysis
        that will consider, among other things, the expectation of future earnings, the Company reduces the deferred tax asset with a valuation
        allowance; and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;d.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;the
        effects of changes in any of the estimates and subsequent changes in the enacted tax rates after the initial recognition will be included
        in the Company&#x2019;s net loss.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of September&#160;30, 2022, no TRA liability was recorded based on current projections of the Company&#x2019;s future taxable income taking
into consideration the Company&#x2019;s full valuation allowance against its deferred tax asset.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:TaxReceivableAgreementObligationPolicyTextBlock>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_847_eus-gaap--EarningsPerSharePolicyTextBlock_zy2XmvtUh0U8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_86E_z00JxsO3lpna"&gt;Earnings
(Loss) Per Share (&#x201c;EPS&#x201d;)&lt;/span&gt;&lt;/i&gt; &#x2013; Basic income (loss) per share is computed by dividing net income (loss) attributable
to Rubicon Technologies, Inc. by the weighted-average number of shares of Class A Common Stock outstanding during the period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Diluted
income (loss) per share is computed giving effect to all potential weighted-average dilutive shares for the period. The dilutive effect
of outstanding awards or financial instruments, if any, is reflected in diluted income (loss) per share by application of the treasury
stock method or if converted method, as applicable. Stock awards are excluded from the calculation of diluted EPS in the event they are
antidilutive or subject to performance conditions for which the necessary conditions have not been satisfied by the end of the reporting
period. See Note 14 for additional information on dilutive securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prior
to the Mergers, the membership structure of Holdings LLC included units which had liquidation preferences. The Company analyzed the calculation
of loss per unit for periods prior to the Mergers and determined that it resulted in values that would not be meaningful to the users
of these condensed consolidated financial statements. As a result, loss per share information has not been presented for periods prior
to the Mergers on August&#160;15, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:DerivativesPolicyTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84C_eus-gaap--DerivativesPolicyTextBlock_zNbkncFxJdae" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;&lt;span id="xdx_867_zZ0WeoIl4JK"&gt;Derivative
Financial Instruments &lt;/span&gt;&lt;/i&gt;&#x2013; From time to time, the Company utilizes instruments which may contain embedded derivative instruments
as part of our overall strategy. The Company&#x2019;s derivative instruments are recorded at fair value on the consolidated balance sheets.
These derivative instruments have not been designated as hedges; therefore, both realized and unrealized gains and losses are recognized
in earnings. For the purposes of cash flow presentation, realized and unrealized gains or losses are included within cash flows from operating
activities. Upfront cash payments received upon the issuance of derivative instruments are included within cash flows from financing activities,
while the prepayments made upon the issuance of derivative instruments are included within cash flows from investing activities within
the consolidated statements of cash flows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:DerivativesPolicyTextBlock>
    <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_84E_eus-gaap--ShareBasedCompensationOptionAndIncentivePlansPolicy_z32RNJwLgM1f" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span&gt;&lt;i&gt;&lt;span id="xdx_868_z3sgKs0yrlBl"&gt;Stock-Based
Compensation&lt;/span&gt;&lt;/i&gt; &#x2013; The Company measures fair value of employee stock-based compensation awards on the date of grant and allocates
the related expense over the requisite service period. The fair value of equity-classified restricted stock units and performance-based
restricted stock units is equal to the market price of the Company&#x2019;s Class A Common Stock on the date of grant. The liability-classified
restricted stock units are recognized at their fair value that is equal to the market price of the Company&#x2019;s Class A Common Stock
on the date of grant and remeasured to the market price of the Company&#x2019;s Class A Common Stock at each period-end with related changes
in the fair value recognized in general and administrative expense on the consolidated statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for nonemployee stock-based transactions using the fair value of the consideration received (i.e., the value of the goods
or services) or the fair value of the equity instruments issued, whichever is more reliably measurable.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
    <FOUNU:RecentAccountingPronouncementsTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80B_ecustom--RecentAccountingPronouncementsTextBlock_z55BGXeu0x7l" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
2&#x2014;&lt;span id="xdx_826_z0RTSBX9akMe"&gt;Recent accounting pronouncements&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Accounting
pronouncements adopted during 2022&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
August&#160;2020, the FASB issued ASU 2020-06, &lt;i&gt;Debt &#x2013; Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives
and hedging &#x2013; Contracts in Entity&#x2019;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and contracts in
an Entity&#x2019;s Own Equity&lt;/i&gt;, which reduced the number of models used to account for convertible instruments, amends the accounting
for certain contracts in an entity&#x2019;s own equity that would have been previously been accounted for as derivatives and modifies the
diluted per share calculations for convertible instruments. The Company adopted this ASU as of January&#160;1, 2022 using the modified
retrospective method. The adoption did not have a material impact on the Company&#x2019;s consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Accounting
pronouncements issued, but not adopted as of September&#160;30, 2022&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
June&#160;2016, the FASB issued ASU 2016-13, &lt;i&gt;Financial Instruments &#x2013; Credit Losses (Topic 326): Measurement of Credit Losses
on Financial Instruments&lt;/i&gt;. ASU 2016-13 requires an entity to utilize a new impairment model known as the current expected credit loss
(&#x201c;CECL&#x201d;) model to estimate its lifetime &#x201c;expected credit loss&#x201d; and record an allowance that, when deducted from
the amortized cost basis of the financial asset, presents the net amount expected to be collected on the financial asset. ASU 2016-13
also requires new disclosures for financial assets measured at amortized cost, loans, and available-for-sale debt securities. ASU 2016-13
is effective for the Company at the beginning of 2023, with early adoption permitted. The Company is currently evaluating the impact this
ASU will have on the Company&#x2019;s consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
October&#160;2021, the FASB issued ASU 2021-08, &lt;i&gt;Business Combination (Topic 805): Accounting for Contract Assets and Contract Liabilities
from Contracts with Customers&lt;/i&gt;, which clarifies that an acquirer of a business should recognize and measure contract assets and contract
liabilities in a business combination in accordance with ASC Topic 606, &lt;i&gt;Revenue from Contracts with Customers&lt;/i&gt;. ASU 2021-08 will
be effective for the Company at the beginning of 2024 on a prospective basis, with early adoption permitted. The Company is currently
evaluating the impact of this ASU will have on the Company&#x2019;s consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</FOUNU:RecentAccountingPronouncementsTextBlock>
    <us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80B_eus-gaap--MergersAcquisitionsAndDispositionsDisclosuresTextBlock_zGm7n64WnAki" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
3&#x2014;&lt;span id="xdx_827_z1q85dxszQ3c"&gt;Mergers&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;As further discussed in Note 1, on August&#160;15,
2022, the Mergers were consummated pursuant to the Merger Agreement. In connection with the Closing, the following occurred in addition
to the disclosures in Note 1:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 0.25in"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 0.25in; font-size: 10pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;(a) Each then-issued and outstanding
        Class A ordinary share, par value $&lt;span id="xdx_900_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pip0_c20220815__us-gaap--StatementClassOfStockAxis__custom--FounderClassASharesMember_z2FHYWDBrP22" title="Common stock, par value"&gt;0.0001&lt;/span&gt;
        per share, of Founder (&#x201c;Founder Class A Shares&#x201d;) automatically converted into one share of Class A Common Stock, (b) each
        then-issued and outstanding Class B ordinary share, par value $&lt;span id="xdx_903_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pip0_c20220815__us-gaap--StatementClassOfStockAxis__custom--FounderClassBSharesMember_z21yMPXnJLJd" title="Common stock, par value"&gt;0.0001&lt;/span&gt;
        per share, of Founder (&#x201c;Founder Class B Shares&#x201d; and, together with Founder Class A Shares, &#x201c;Founder Ordinary Shares&#x201d;),
        converted into one share of Class A Common Stock, pursuant to the Sponsor Agreement, dated December&#160;15, 2021, by and among Founder,
        Founder SPAC Sponsor LLC (&#x201c;Sponsor&#x201d;), Holdings LLC, and certain insiders of Founder, (c) each then-issued and outstanding
        public warrant of Founder, &lt;span id="xdx_903_ecustom--WarrantDescription_c20220802__20220815__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FounderWarrantsMember_zvO1BLX40i4a" title="Warrant, description"&gt;each
        representing a right to acquire one Founder Class A Share for $11.50 (a &#x201c;Founder Public Warrant&#x201d;), converted automatically,
        on a one-for-one basis, into a public warrant of the Company (a &#x201c;Public Warrant&#x201d;) that represents a right to acquire one share
        of Class A Common Stock for $11.50 pursuant to the Warrant Agreement, dated October&#160;14, 2021, by and between Founder and Continental
        Stock Transfer and Trust Company (as amended, the &#x201c;Warrant Agreement&#x201d;), (d) each then-issued and outstanding private placement
        warrant of Founder, each representing a right to acquire one Founder Class A Share for $11.50 (a &#x201c;Founder Private Placement Warrant&#x201d;),
        converted automatically, on a one-for-one basis, into a private placement warrant of the Company (the &#x201c;Private Warrant&#x201d; and
        together with the Public Warrants, the &#x201c;Warrants&#x201d;) that represents a right to acquire one share of Class A Common Stock for
        $11.50 pursuant to the Warrant Agreement&lt;/span&gt;, and (e) each then-issued and outstanding unit of Founder, each representing a Founder
        Class A Share and one-half of a Founder Public Warrant (a &#x201c;Founder Unit&#x201d;), that had not been previously separated into the
        underlying Founder Class A Share and one-half of one Founder Public Warrant upon the request of the holder thereof, was separated and
        automatically converted into one share of Class A Common Stock and one-half of one Public Warrant. No fractional Public Warrants were
        issued upon separation of the Founder Units.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 0.25in"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 0.25in; font-size: 10pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;The Company was issued Class A Units in Holdings LLC (&#x201c;Class
        A Units&#x201d;) and all preferred units, common units, and incentive units of Holdings LLC (including such convertible instruments, the
        &#x201c;Rubicon Interests&#x201d;) outstanding as of immediately prior to the Merger were automatically recapitalized into Class A Units
        and Class B Units of Holdings LLC (&#x201c;Class B Units&#x201d;), as authorized by the Eighth Amended and Restated Limited Liability Company
        Agreement of Holdings LLC (&#x201c;A&amp;amp;R LLCA&#x201d;) that was adopted at the time of the Merger. Following the Blocker Mergers, (a)
        holders of Rubicon Interests immediately before the Closing, other than the Blocker Companies (the &#x201c;Blocked Unitholders&#x201d;),
        were issued Class B Units (the &#x201c;Rubicon Continuing Unitholders&#x201d;), (b) Rubicon Continuing Unitholders were issued a number
        of shares of Class V Common Stock equal to the number of Class B Units issued to the Rubicon Continuing Unitholders, (c) Blocked Unitholders
        were issued shares of Class A Common Stock (as a result of the Blocker Mergers), and (d) following the adoption of the equity incentive
        award plan of Rubicon adopted at the Closing (the &#x201c;2022 Plan&#x201d;) and the effectiveness of a registration statement on Form S-8
        filed on October&#160;19, 2022, holders of phantom units of Holdings LLC immediately prior to the Closing (&#x201c;Rubicon Phantom Unitholders&#x201d;)
        and those current and former directors, officers and employees of Holdings LLC entitled to certain cash bonuses (the &#x201c;Rubicon Management
        Rollover Holders&#x201d;) are to receive restricted stock units (&#x201c;RSUs&#x201d;) and deferred stock units (&#x201c;DSUs&#x201d;), and
        such RSUs and DSUs will vest into shares of Class A Common Stock on February&#160;11, 2023, the date that is 180 days following the Closing.
        $&lt;span id="xdx_90D_eus-gaap--CompensationExpenseExcludingCostOfGoodAndServiceSold_pn3n3_dm_c20220101__20220930_zvVN0gdA2Uhi" title="Compensation expenses"&gt;47.6
        &lt;/span&gt;million of compensation expenses related to the Rubicon Management Rollover Holders&#x2019; RSUs and DSUs have been recognized in
        accrued expenses on the accompanying unaudited condensed consolidated balance sheet as of September 30, 2022. In addition to the securities
        issuable at the Closing and the RSUs and DSUs, certain of the Rubicon Management Rollover Holders received one-time cash payments (the
        &#x201c;Cash Transaction Bonuses&#x201d;). In addition, pursuant to the Merger Agreement, (i) Blocked Unitholders immediately before the
        Closing received a right to receive a pro rata portion of the Earn-Out Class A Shares and (ii) Rubicon Continuing Unitholders immediately
        before the Closing received a right to receive a pro rata portion of the Earn-Out Units and an equivalent number of shares of Class V
        Common Stock, in each case, depending upon the performance of Class A Common Stock during the five year period after the Closing, as discussed
        in greater detail in Note 1.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Certain
        investors (the &#x201c;PIPE Investors&#x201d;) purchased, and the Company sold to such PIPE Investors an aggregate of &lt;span id="xdx_908_ecustom--AggregateOfShares_pip0_c20220101__20220930__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--PIPEInvestorsMember__us-gaap--StatementClassOfStockAxis__custom--ClassACommonStockMember_z1Alg514FuE7" title="Aggregate of shares"&gt;12,100,000&lt;/span&gt;
        shares of Class A Common Stock at a price of $&lt;span id="xdx_90C_eus-gaap--SharePrice_iI_pip0_c20220930__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--PIPEInvestorsMember__us-gaap--StatementClassOfStockAxis__custom--ClassACommonStockMember_zDkrkBmMN94k"&gt;10.00&lt;/span&gt;
        per share pursuant to and as set forth in the subscription agreements against payment by such PIPE Investors of the respective amounts
        set forth therein.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Certain
        investors (the &#x201c;FPA Sellers&#x201d;) purchased, and the Company issued and sold to such FPA Sellers, an aggregate of &lt;span id="xdx_90B_ecustom--AggregateOfShares_pip0_c20220101__20220930__us-gaap--StatementClassOfStockAxis__custom--ClassACommonStockMember_z9aNUrar6LX" title="Aggregate of shares"&gt;7,082,616&lt;/span&gt;
        shares of Class A Common Stock pursuant to and as set forth in the Forward Purchase Agreement entered into between Founder and ACM ARRT
        F LLC (&#x201c;ACM Seller&#x201d;) on August&#160;4, 2022, against payment by such FPA Sellers of the respective amounts set forth therein.
        See Note 11 for further information.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
        Company (a) caused to be issued to certain investors &lt;span id="xdx_90A_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_pip0_c20220101__20220930__us-gaap--StatementClassOfStockAxis__custom--ClassBUnitsMember_zNIsWuJ2iHZa" title="Number of shares newly issued"&gt;880,000&lt;/span&gt;
        Class B Units pursuant to the Merger Agreement, (b) issued &lt;span id="xdx_90A_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_pip0_c20220101__20220930__us-gaap--StatementClassOfStockAxis__custom--ClassACommonStockMember_zONYsunzvnWe" title="Number of shares newly issued"&gt;160,000&lt;/span&gt;
        shares of Class A Common Stock to certain investors, and (c) Sponsor forfeited &lt;span id="xdx_908_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited_pip0_c20220101__20220930__us-gaap--StatementClassOfStockAxis__custom--FounderClassBSharesMember_zKW5XTkQimB9" title="Number of shares forfeited"&gt;160,000
        &lt;/span&gt;Founder Class B Shares. See Note 10 for further information.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Blocked
        Unitholders and Rubicon Continuing Unitholders retained aggregate &lt;span id="xdx_901_ecustom--RetainedAggregateShares_pip0_c20220101__20220930__us-gaap--StatementEquityComponentsAxis__custom--CommonStockClassAMember_zCx2L7JsKybi" title="Retained aggregate shares"&gt;19,846,916&lt;/span&gt;
        shares of Class A Common Stock and &lt;span id="xdx_907_ecustom--RetainedAggregateShares_pip0_c20220101__20220930__us-gaap--StatementEquityComponentsAxis__custom--CommonStockClassBMember_zyBs18xLHgil" title="Retained aggregate shares"&gt;118,677,880
        &lt;/span&gt;shares of Class B Common Stock, representing &lt;span id="xdx_906_eus-gaap--BusinessAcquisitionPercentageOfVotingInterestsAcquired_iI_pip0_dp_c20220930__us-gaap--BusinessAcquisitionAxis__custom--RubiconMember_zGZP4gedjGwj" title="Voting rights percentage"&gt;83.5&lt;/span&gt;%
        of voting power in the Company at the Closing.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 0.25in"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 0.25in; font-size: 10pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;The Company and Holdings LLC entered into the Tax Receivable
        Agreement with the TRA Holders. See Note 1 for further information.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"/&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&#160;&lt;/p&gt;



&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
        Company contributed approximately $&lt;span id="xdx_904_eus-gaap--LimitedPartnersContributedCapital_iI_pn3n3_dm_c20220930_z8PqEtIbGEXg" title="Contributed capital"&gt;73.8&lt;/span&gt;
        million of cash to Rubicon Technologies Holdings, LLC, representing the net amount held in the Company&#x2019;s trust account following
        the redemption of Class A Common Stock originally sold in Founder&#x2019;s initial public offering, less (b) cash consideration of $&lt;span id="xdx_904_eus-gaap--BusinessCombinationConsiderationTransferredOther1_pn3n3_dm_c20220101__20220930_zj3IUCDZqAa7" title="Cash consideration"&gt;28.9&lt;/span&gt;
        million paid to Holdings LLC&#x2019;s certain management members, plus (c) $&lt;span id="xdx_90F_ecustom--AggregateProceedsReceivedFromPipeInvestors_iI_pn3n3_dm_c20220930_z29M1dqcPNnk" title="Aggregate proceeds received from the PIPE Investors"&gt;121.0&lt;/span&gt;
        million in aggregate proceeds received from the PIPE Investors, less (d) the aggregate amount of transaction expenses incurred by the
        parties to the Merger Agreement and (e) payment to the FPA Sellers pursuant to the Forward Purchase Agreement.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
        Company incurred $&lt;span id="xdx_907_eus-gaap--AssetAcquisitionConsiderationTransferredTransactionCost_pn3n3_dm_c20220101__20220930_z2yIhdU1gtBb" title="Transaction costs"&gt;67.3&lt;/span&gt;
        million in transaction costs relating to the Mergers, $&lt;span id="xdx_902_eus-gaap--AccruedLiabilitiesFairValueDisclosure_iI_pn3n3_dm_c20220930_zKMEeTEwz1l8" title="Accrued expenses"&gt;23.1
        &lt;/span&gt;million of which was paid as of September 30, 2022 and the remaining amount was recognized in accrued expenses on the accompanying
        condensed consolidated balance sheet as of September&#160;30, 2022. The Company has the option to settle a majority of the transaction
        costs that were unpaid and accrued as of September 30, 2022 in cash or Class A Common Stock at the Company&#x2019;s discretion. The transaction
        costs have been offset against additional paid-in capital in the accompanying condensed consolidated statements of stockholders&#x2019;
        equity (deficit) and noncontrolling interest.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-08-15_custom_FounderClassASharesMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-08-15_custom_FounderClassBSharesMember"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <FOUNU:WarrantDescription contextRef="From2022-08-022022-08-15_custom_FounderWarrantsMember">each
        representing a right to acquire one Founder Class A Share for $11.50 (a &#x201c;Founder Public Warrant&#x201d;), converted automatically,
        on a one-for-one basis, into a public warrant of the Company (a &#x201c;Public Warrant&#x201d;) that represents a right to acquire one share
        of Class A Common Stock for $11.50 pursuant to the Warrant Agreement, dated October&#160;14, 2021, by and between Founder and Continental
        Stock Transfer and Trust Company (as amended, the &#x201c;Warrant Agreement&#x201d;), (d) each then-issued and outstanding private placement
        warrant of Founder, each representing a right to acquire one Founder Class A Share for $11.50 (a &#x201c;Founder Private Placement Warrant&#x201d;),
        converted automatically, on a one-for-one basis, into a private placement warrant of the Company (the &#x201c;Private Warrant&#x201d; and
        together with the Public Warrants, the &#x201c;Warrants&#x201d;) that represents a right to acquire one share of Class A Common Stock for
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    <us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">47600000</us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold>
    <FOUNU:AggregateOfShares
      contextRef="From2022-01-012022-09-30_custom_PIPEInvestorsMember_custom_ClassACommonStockMember"
      decimals="INF"
      unitRef="Shares">12100000</FOUNU:AggregateOfShares>
    <us-gaap:SharePrice
      contextRef="AsOf2022-09-30_custom_PIPEInvestorsMember_custom_ClassACommonStockMember"
      decimals="INF"
      unitRef="USDPShares">10.00</us-gaap:SharePrice>
    <FOUNU:AggregateOfShares
      contextRef="From2022-01-012022-09-30_custom_ClassACommonStockMember"
      decimals="INF"
      unitRef="Shares">7082616</FOUNU:AggregateOfShares>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2022-01-012022-09-30_custom_ClassBUnitsMember"
      decimals="INF"
      unitRef="Shares">880000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2022-01-012022-09-30_custom_ClassACommonStockMember"
      decimals="INF"
      unitRef="Shares">160000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
      contextRef="From2022-01-012022-09-30_custom_FounderClassBSharesMember"
      decimals="INF"
      unitRef="Shares">160000</us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited>
    <FOUNU:RetainedAggregateShares
      contextRef="From2022-01-012022-09-30_custom_CommonStockClassAMember"
      decimals="INF"
      unitRef="Shares">19846916</FOUNU:RetainedAggregateShares>
    <FOUNU:RetainedAggregateShares
      contextRef="From2022-01-012022-09-30_custom_CommonStockClassBMember"
      decimals="INF"
      unitRef="Shares">118677880</FOUNU:RetainedAggregateShares>
    <us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired
      contextRef="AsOf2022-09-30_custom_RubiconMember"
      decimals="INF"
      unitRef="Pure">0.835</us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired>
    <us-gaap:LimitedPartnersContributedCapital contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">73800000</us-gaap:LimitedPartnersContributedCapital>
    <us-gaap:BusinessCombinationConsiderationTransferredOther1
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">28900000</us-gaap:BusinessCombinationConsiderationTransferredOther1>
    <FOUNU:AggregateProceedsReceivedFromPipeInvestors contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">121000000.0</FOUNU:AggregateProceedsReceivedFromPipeInvestors>
    <us-gaap:AssetAcquisitionConsiderationTransferredTransactionCost
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">67300000</us-gaap:AssetAcquisitionConsiderationTransferredTransactionCost>
    <us-gaap:AccruedLiabilitiesFairValueDisclosure contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">23100000</us-gaap:AccruedLiabilitiesFairValueDisclosure>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_805_eus-gaap--PropertyPlantAndEquipmentDisclosureTextBlock_zu2O6mRvyJp8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
4&#x2014;&lt;span id="xdx_824_zFeKD1pjouTe"&gt;Property and equipment&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Property
and equipment, net is comprised of the following as of September&#160;30, 2022 and December&#160;31, 2021 (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_883_eus-gaap--PropertyPlantAndEquipmentTextBlock_pn3n3_z1Z0t3Mlux02" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Property and Equipment (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B1_zoweKmGxChf7" style="display: none"&gt;Schedule
        of propertyand equipment&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;September&#160;30,&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_pn3n3" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;3,668&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_pn3n3" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;2,968&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,380&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,122&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,699&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,570&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,771&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,769&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Total property and equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z2jejsxf2Nxb" style="text-align: right" title="Total property and equipment"&gt;10,518&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z0EfbLlxJyRh" style="text-align: right" title="Total property and equipment"&gt;9,429&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less accumulated depreciation
        and amortization&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zMLKVfVL4np1" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated depreciation and amortization"&gt;(7,777&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z4ZgKsGneSGg" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated depreciation and amortization"&gt;(6,818&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Total property and equipment,
        net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zKWypxFpW6j1" style="border-bottom: Black 2.5pt double; text-align: right" title="Total property and equipment, net"&gt;2,741&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zVZvdFgpGChd" style="border-bottom: Black 2.5pt double; text-align: right" title="Total property and equipment, net"&gt;2,611&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Depreciation
and amortization expense reflected in operating expense for the three months ended September&#160;30, 2022 and 2021 was $&lt;span id="xdx_90B_eus-gaap--DepreciationDepletionAndAmortization_pn3n3_dm_c20220701__20220930_zJYOjxCswxg5" title="Amortization and depreciation expense"&gt;0.3&lt;/span&gt;
million and $&lt;span id="xdx_90B_eus-gaap--DepreciationDepletionAndAmortization_pn3n3_dm_c20210701__20210930_zeBzjgCsUcvc" title="Amortization and depreciation expense"&gt;0.4&lt;/span&gt;
million, respectively. Depreciation and amortization expense for the nine months ended September&#160;30, 2022 and 2021 was $&lt;span id="xdx_907_eus-gaap--Depreciation_pn3n3_dm_c20220101__20220930_z1zkv8xYUIue" title="Depreciation expense"&gt;1.0&lt;/span&gt;
million and $&lt;span id="xdx_90A_eus-gaap--Depreciation_pn3n3_dm_c20210101__20210930_zPdFZRBINuk6" title="Depreciation expense"&gt;1.2&lt;/span&gt;
million, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_883_eus-gaap--PropertyPlantAndEquipmentTextBlock_pn3n3_z1Z0t3Mlux02" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Property and Equipment (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B1_zoweKmGxChf7" style="display: none"&gt;Schedule
        of propertyand equipment&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;September&#160;30,&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Computers, equipment and software&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_pn3n3" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;3,668&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--ComputerEquipmentMember_pn3n3" style="width: 9%; text-align: right" title="Property and equipment, gross"&gt;2,968&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Customer equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,380&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--EquipmentMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,122&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Furniture and fixtures&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,699&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--FurnitureAndFixturesMember_pn3n3" style="text-align: right" title="Property and equipment, gross"&gt;1,570&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Leasehold improvements&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,771&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--PropertyPlantAndEquipmentGross_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember__us-gaap--PropertyPlantAndEquipmentByTypeAxis__us-gaap--LeaseholdImprovementsMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Property and equipment, gross"&gt;3,769&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Total property and equipment&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z2jejsxf2Nxb" style="text-align: right" title="Total property and equipment"&gt;10,518&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--PropertyPlantAndEquipmentGross_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z0EfbLlxJyRh" style="text-align: right" title="Total property and equipment"&gt;9,429&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less accumulated depreciation
        and amortization&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zMLKVfVL4np1" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated depreciation and amortization"&gt;(7,777&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_z4ZgKsGneSGg" style="border-bottom: Black 1pt solid; text-align: right" title="Less accumulated depreciation and amortization"&gt;(6,818&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Total property and equipment,
        net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zKWypxFpW6j1" style="border-bottom: Black 2.5pt double; text-align: right" title="Total property and equipment, net"&gt;2,741&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--PropertyPlantAndEquipmentNet_iI_pn3n3_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--PropertyPlantAndEquipmentMember_zVZvdFgpGChd" style="border-bottom: Black 2.5pt double; text-align: right" title="Total property and equipment, net"&gt;2,611&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_ComputerEquipmentMember"
      decimals="-3"
      unitRef="USD">3668000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_ComputerEquipmentMember"
      decimals="-3"
      unitRef="USD">2968000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_EquipmentMember"
      decimals="-3"
      unitRef="USD">1380000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_EquipmentMember"
      decimals="-3"
      unitRef="USD">1122000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_FurnitureAndFixturesMember"
      decimals="-3"
      unitRef="USD">1699000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_FurnitureAndFixturesMember"
      decimals="-3"
      unitRef="USD">1570000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_LeaseholdImprovementsMember"
      decimals="-3"
      unitRef="USD">3771000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember_us-gaap_LeaseholdImprovementsMember"
      decimals="-3"
      unitRef="USD">3769000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">10518000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">9429000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">7777000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">6818000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="AsOf2022-09-30_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">2741000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="AsOf2021-12-31_us-gaap_PropertyPlantAndEquipmentMember"
      decimals="-3"
      unitRef="USD">2611000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="From2022-07-012022-09-30"
      decimals="-3"
      unitRef="USD">300000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="From2021-07-012021-09-30"
      decimals="-3"
      unitRef="USD">400000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:Depreciation
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">1000000.0</us-gaap:Depreciation>
    <us-gaap:Depreciation
      contextRef="From2021-01-012021-09-30"
      decimals="-3"
      unitRef="USD">1200000</us-gaap:Depreciation>
    <us-gaap:DebtDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80E_eus-gaap--DebtDisclosureTextBlock_zaZ85z8KUVS3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
5&#x2014;&lt;span id="xdx_82B_zowr8ViLTyNk"&gt;Debt&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Revolving
Credit Facility&lt;/i&gt; &#x2013; On December&#160;14, 2018, the Company entered into a $&lt;span id="xdx_906_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20181214__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zdPV2sVQ0DU7"&gt;60.0
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million &#x201c;Revolving Credit Facility&#x201d;
secured by all assets of the Company including accounts receivable, intellectual property, and general intangibles. The Revolving Credit
Facility was subsequently amended, and bore SOFR plus 4.6&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
(&lt;span id="xdx_908_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20220930__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zwtd4kY1Ez3j"&gt;7.6&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
at &lt;span id="xdx_909_eus-gaap--DebtInstrumentMaturityDate_dd_c20181201__20181214__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_z1dIngQJXDWc"&gt;September
30, 2022&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;) with the maturity date of &lt;span id="xdx_906_eus-gaap--DebtInstrumentMaturityDate_dd_c20200202__20200227__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zv5FoybhdqKh"&gt;December
14, 2022&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;. On November 18, 2022, the Company entered
into an amendment to the Revolving Credit Facility, extending the maturity date to December 14, 2023 and modifying the interest rate the
Revolving Credit Facility bears to SOFR plus 5.6% (see Note 20). The borrowing capacity of the Revolving Credit Facility is calculated
based on qualified billed and unbilled receivables. Interest and fees are payable monthly with principal due upon maturity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Revolving Credit Facility requires a lockbox arrangement, which provides for receipts to be swept daily to reduce borrowings outstanding
at the discretion of the lender. This arrangement, combined with the existence of the subjective acceleration clause, necessitates the
Revolving Credit Facility be classified as a current liability on the consolidated balance sheets. The acceleration clause allows for
amounts due under the facility to become immediately due in the event of a material adverse change in the Company&#x2019;s business condition
(financial or otherwise), operations, properties or prospects, change of management, or change in control. As of September&#160;30, 2022,
the Company&#x2019;s total outstanding borrowings under the Revolving Credit Facility were $&lt;span id="xdx_90E_eus-gaap--LineOfCredit_iI_pn3n3_dm_c20220930__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_z05PeXeh5Dq4"&gt;30.1&lt;/span&gt;&lt;/span&gt;
million and $&lt;span title="Line of credit"&gt;&lt;span id="xdx_908_ecustom--RemainningCreditValue_iI_pn3n3_dm_c20220930__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zudiSXPbheuk" title="Remainning credit value"&gt;21.2&lt;/span&gt;&lt;/span&gt;
million remained available to draw. As of December&#160;31, 2021, the Company&#x2019;s total outstanding borrowings under the Revolving
Credit Facility were $&lt;span&gt;&lt;span id="xdx_909_eus-gaap--LineOfCredit_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zX129rpqVWee" title="Line of credit"&gt;29.9&lt;/span&gt;&lt;/span&gt;
million and $&lt;span id="xdx_906_ecustom--RemainningCreditValue_iI_pn3n3_dm_c20211231__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zt6VMjVZE7Y"&gt;23.0
&lt;/span&gt;million remained available to draw. The Revolving Credit Facility is subject to certain financial covenants. As of September&#160;30,
2022, the Company was in compliance with these financial covenants.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Term
Loan Facilities&lt;/i&gt; &#x2013; On March&#160;29, 2019, the Company entered into a $&lt;span id="xdx_900_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20190329__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zmpfDUXPSNe2"&gt;20.0
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million &#x201c;Term Loan&#x201d; agreement secured
by a second lien on all assets of the Company including accounts receivable, intellectual property and general intangibles. The Term Loan
agreement was subsequently amended, and currently has the principal amount of $&lt;span id="xdx_906_eus-gaap--DebtInstrumentCarryingAmount_iI_pn3n3_dm_c20210324__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_z6KKTDiM2Zu4"&gt;60.0
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million, bears an interest rate of LIBOR plus
&lt;span id="xdx_908_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20190329__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zInoKnwpOWMf"&gt;9.5&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
(&lt;span id="xdx_904_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_pip0_dp_c20220930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zvJ59zkk5ipc"&gt;13.1&lt;/span&gt;%
at September 30, 2022) with the maturity date of the earlier of &lt;span id="xdx_900_eus-gaap--DebtInstrumentMaturityDate_dd_c20190302__20190329__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zjepS80Pikf4"&gt;March
29, 2024 &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or the maturity date of the Revolving
Credit Facility. The Term Loan was amended on November 18, 2022 to, among other things, require the Company to repay the Term Loan with
any net proceeds provided by the SEPA until such time that the Term Loan is repaid in full. (see Note 20).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;
The Term Loan also includes a qualified equity contributions requirement, requiring the Company to raise $&lt;span id="xdx_906_ecustom--EquityContribution_iI_pn3n3_dm_c20220228_z1tiprMf2pD2" title="Equity contribution"&gt;50.0&lt;/span&gt;
million in equity contribution on or prior to February 28, 2022. The lender had previously waived the requirement through June 30, 2022,
but the Company did not meet the minimum equity raise requirement of $&lt;span id="xdx_901_ecustom--MinimumEquityRaiseRequirement_iI_pn3n3_dm_c20220630_zUT0FPirJgei" title="Minimum equity raise requirement"&gt;50.0&lt;/span&gt;
million by June 30, 2022, allowing the lender to reduce the Term Loan collateral by $&lt;span id="xdx_903_ecustom--CreditFacilityReduced_pn3n3_dm_c20220101__20220930_zuZVjPElJ6Rc" title="Credit facility reduced"&gt;20.0&lt;/span&gt;
million and requiring the use of available funds under the Revolving Credit Facility as additional Term Loan collateral. As a result of
the $20.0 million reduction in the Term Loan collateral, the availability under the Revolving Credit Facility was reduced by approximately
$&lt;span id="xdx_90A_ecustom--CreditFacilityReduced_pn3n3_dm_c20220101__20220930__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_z3IfcpfhChq4" title="Credit facility reduced"&gt;8.7&lt;/span&gt;
million as of September 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Pursuant
to the amended Term Loan agreement, on October 15, 2021, the Company entered into warrant agreements and issued common unit purchase warrants
(the &#x201c;Term Loan Warrants&#x201d;). The Term Loan Warrants were converted into Class A Common Stock and Class B Units upon the consummation
of the Mergers.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
December&#160;22, 2021, the Company entered into a $&lt;span id="xdx_909_eus-gaap--LongtermConstructionLoanCurrentAndNoncurrent_iI_pn3n3_dm_c20211222__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zAl3nBZJfHe6"&gt;20.0
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million &#x201c;Subordinated Term Loan&#x201d; agreement
secured by a third lien on all assets of the Company including accounts receivable, intellectual property and general intangibles. The
Subordinated Term Loan was scheduled to mature on &lt;span id="xdx_90E_eus-gaap--DebtInstrumentMaturityDate_dd_c20211201__20211222__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zzTjXBCAmYJb"&gt;December
22, 2022&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;and bears an interest rate of &lt;span id="xdx_904_eus-gaap--SubordinatedBorrowingInterestRate_pip0_dp_c20211201__20211222__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zgNRPsuBBgEe"&gt;15.0&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%.
On November 18, 2022, the Company entered into an amendment to the Subordinated Term Loan agreement, extending its maturity date to December
31, 2023 (see Note 20). Pursuant to the Subordinated Term Loan agreement, the Company entered into warrant agreements and issued common
unit purchase warrants (the &#x201c;Subordinated Term Loan Warrants&#x201d;). If the Company does not repay the Subordinated Term Loan on
or before its maturity, the Subordinated Term Loan Warrants will be exercisable for additional Class A Common Stock until the Company
fully pays the principal and interest in cash.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;See Note 9 for further information regarding the
Term Loan Warrants and the Subordinated Term Loan Warrants. See Note 20 for further information regarding the amended agreements entered
into for the Revolving Credit Facility, Term Loan, and Subordinated Term Loan on November 18, 2022.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Amortization
of deferred debt charges were $&lt;span id="xdx_905_eus-gaap--AmortizationOfDeferredCharges_pn3n3_dm_c20220701__20220930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_znwyRDe73cZ7" title="Amortization of Deferred Charges"&gt;0.8&lt;/span&gt;
million and $&lt;span id="xdx_90B_eus-gaap--AmortizationOfDeferredCharges_pn3n3_dm_c20210701__20210930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zXpVcCGifH1d" title="Amortization of Deferred Charges"&gt;0.1&lt;/span&gt;
million for the three months ended September&#160;30, 2022 and 2021, respectively. Amortization of deferred debt charges were $&lt;span id="xdx_908_eus-gaap--AmortizationOfDeferredCharges_pn3n3_dm_c20220101__20220930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zUtt8tfEMYW6" title="Amortization of Deferred Charges"&gt;2.5&lt;/span&gt;
million and $&lt;span id="xdx_90D_eus-gaap--AmortizationOfDeferredCharges_pn3n3_dm_c20210101__20210930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zMd4cNAgbVUl" title="Amortization of Deferred Charges"&gt;0.4&lt;/span&gt;
million for the nine months ended September&#160;30, 2022 and 2021, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Components
of long-term debt were as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_eus-gaap--ScheduleOfDebtTableTextBlock_pn3n3_zpba5aOW60Gg" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Components of long-term debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B3_zXwTHHtS5cdh" style="display: none"&gt;Schedule
        of components of long-term debt&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20220930_ztWQ45GUpV77" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20211231_z9ntFi3uYT7j" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;September&#160;30,&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;br/&gt;
    2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--NotesAndLoansPayableCurrent_iI_pn3n3_zCvSmMpnD4D7" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Term loan balance&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;72,500&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;77,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums_iI_pn3n3_zF9jAnaOtzO9" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less unamortized
    loan origination costs&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,957&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(3,334&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--NotesAndLoansPayable_iI_pn3n3_z3JXmNvqT3h1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Total borrowed&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;69,543&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;73,666&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--LessShorttermLoanBalance_iNI_pn3n3_di_zMua1lAdLPjj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less short-term
    loan balance&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3394"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(22,666&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--LongTermDebtNoncurrent_iI_pn3n3_z3zyvpOFbst1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Long-term loan
    balance&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;69,543&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;51,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;


&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;At September&#160;30,2022, the aggregate maturities
of long-term debt for the remainder of 2022 and subsequent years are as follows (in thousands):&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_zuF5JlgyEae7" style="font: 11pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Maturities of long-term debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&lt;span id="xdx_8B8_zjTOnAn9xLal" style="display: none"&gt;Schedule of maturities of long-term debt&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20220930_z6pw8Ng8shf3" style="font-size: 10pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; vertical-align: bottom; font-size: 10pt; font-weight: bold; text-align: left"&gt;Fiscal Years Ending
        December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="padding-bottom: 1pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_iI_pn3n3_zd0I2c6LaPH8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 88%; font-size: 10pt; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; font-size: 10pt; text-align: right"&gt;1,500&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo_iI_pn3n3_zxoUo4NpCHhk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;71,000&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_iI_pn3n3_z48tbAzqvKXg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;72,500&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A7_zXffgo8yBXel" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;PPP
Loans&lt;/i&gt; &#x2013; In 2020, the Company received loans under the Paycheck Protection Program (&#x201c;PPP&#x201d;) for an amount totaling
$10.8 million, which was established under the Coronavirus Aid, Relief, and Economic Security Act approved by the U.S. Congress on March&#160;27,
2020 (the &#x201c;CARES Act&#x201d;) and administered by the Small Business Administration (&#x201c;SBA&#x201d;). The PPP Loans had a maturity
date of 2 years from the initial disbursement and carried an interest rate of 1% per year. The application for the PPP Loan required the
Company to, in good faith, certify that the current economic uncertainty made the loan request necessary to support the ongoing operation
of the Company. This certification further required the Company to consider current business activity and ability to access other sources
of liquidity sufficient to support the ongoing operations in a manner that was not significantly detrimental to the business. The receipt
of the funds from the PPP Loans and the forgiveness of the PPP Loans were dependent on the Company having initially qualified for the
PPP Loans and qualifying for the forgiveness of such PPP Loans based on funds being used for certain expenditures such as payroll costs
and rent, as required by the terms of the PPP Loans.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
PPP Loans were eligible for forgiveness as part of the CARES Act, if certain requirements were met. The Company applied for forgiveness
with the SBA in December&#160;2020. On March&#160;30, 2021, the SBA forgave the principal balance and associated accumulated interest
of one of the two PPP Loans in full. On June&#160;10, 2021, the SBA forgave the principal balance and associated accumulated interest
of the second PPP Loans in full. As a result, the Company recognized $&lt;span id="xdx_90A_ecustom--GainOnForgivenessOfDebt_pn3n3_dm_c20220101__20220930_zAuOUiIIAcKd" title="Gain on forgiveness of debt"&gt;10.9&lt;/span&gt;
million to gain on forgiveness of debt in the condensed consolidated statements of operations in the nine months ended September&#160;30,
2021. Presently, the SBA and other government communications have indicated that all loans in excess of $2.0 million will be subject to
audit and that those audits could take up to seven years to complete. If the SBA determines that the PPP Loan was not properly obtained
and/or expenditures supporting forgiveness were not appropriate, the Company would be required to repay some or all of the PPP Loan and
record additional expense which could have a material adverse effect on the Company&#x2019;s business, financial condition and results
of operations in a future period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company elected to repay $&lt;span id="xdx_90C_eus-gaap--RepaymentsOfBankDebt_pn3n3_dm_c20220101__20220930__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_z7XzbRZZDtQ9" title="Repayment of debt"&gt;2.3&lt;/span&gt;
million of the PPP Loans during 2020, which the SBA paid back to the Company upon forgiveness of the PPP loan on June&#160;10, 2021. The
PPP Loan balances were $-&lt;span id="xdx_906_eus-gaap--LongTermDebt_c20220930__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_pn3n3" title="Long-term debt"&gt;&lt;span id="xdx_90C_eus-gaap--LongTermDebt_c20211231__us-gaap--CreditFacilityAxis__custom--PaycheckProtectionProgramLoanMember_pn3n3" title="Long-term debt"&gt;0&lt;/span&gt;&lt;/span&gt;-
as of September&#160;30, 2022 and December&#160;31, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Interest
expense related to the Revolving Credit Facility, the Term Loan, the Subordinated Term Loan, and PPP Loan, as applicable, was $&lt;span id="xdx_90F_eus-gaap--InterestExpense_pn3n3_dm_c20220701__20220930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zRo00Jw9Jjic" title="Interest expense"&gt;4.6&lt;/span&gt;
million and $&lt;span id="xdx_901_eus-gaap--InterestExpense_pn3n3_dm_c20210701__20210930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zKjhSw5kYqOj" title="Interest expense"&gt;2.6&lt;/span&gt;
million for the three months ended September&#160;30, 2022 and 2021, respectively. Interest expense for the applicable borrowings was
$&lt;span id="xdx_90E_eus-gaap--InterestExpense_pn3n3_dm_c20220101__20220930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zf84ic6cQTO5" title="Interest expense"&gt;12.3&lt;/span&gt;
million and $&lt;span id="xdx_90E_eus-gaap--InterestExpense_pn3n3_dm_c20210101__20210930__us-gaap--CreditFacilityAxis__custom--TermLoanFacilityMember_zKfgf59Wk5g8" title="Interest expense"&gt;7.5&lt;/span&gt;
million for the nine months ended September&#160;30, 2022 and 2021, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2018-12-14_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">60000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2022-09-30_us-gaap_RevolvingCreditFacilityMember"
      decimals="INF"
      unitRef="Pure">0.076</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2018-12-012018-12-14_us-gaap_RevolvingCreditFacilityMember">2022-09-30</us-gaap:DebtInstrumentMaturityDate>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2020-02-022020-02-27_us-gaap_RevolvingCreditFacilityMember">2022-12-14</us-gaap:DebtInstrumentMaturityDate>
    <us-gaap:LineOfCredit
      contextRef="AsOf2022-09-30_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">30100000</us-gaap:LineOfCredit>
    <FOUNU:RemainningCreditValue
      contextRef="AsOf2022-09-30_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">21200000</FOUNU:RemainningCreditValue>
    <us-gaap:LineOfCredit
      contextRef="AsOf2021-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">29900000</us-gaap:LineOfCredit>
    <FOUNU:RemainningCreditValue
      contextRef="AsOf2021-12-31_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">23000000.0</FOUNU:RemainningCreditValue>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2019-03-29_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">20000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentCarryingAmount
      contextRef="AsOf2021-03-24_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">60000000.0</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2019-03-29_custom_TermLoanFacilityMember"
      decimals="INF"
      unitRef="Pure">0.095</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2022-09-30_custom_TermLoanFacilityMember"
      decimals="INF"
      unitRef="Pure">0.131</us-gaap:DebtInstrumentInterestRateEffectivePercentage>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2019-03-022019-03-29_custom_TermLoanFacilityMember">2024-03-29</us-gaap:DebtInstrumentMaturityDate>
    <FOUNU:EquityContribution contextRef="AsOf2022-02-28" decimals="-3" unitRef="USD">50000000.0</FOUNU:EquityContribution>
    <FOUNU:MinimumEquityRaiseRequirement contextRef="AsOf2022-06-30" decimals="-3" unitRef="USD">50000000.0</FOUNU:MinimumEquityRaiseRequirement>
    <FOUNU:CreditFacilityReduced
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">20000000.0</FOUNU:CreditFacilityReduced>
    <FOUNU:CreditFacilityReduced
      contextRef="From2022-01-012022-09-30_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">8700000</FOUNU:CreditFacilityReduced>
    <us-gaap:LongtermConstructionLoanCurrentAndNoncurrent
      contextRef="AsOf2021-12-22_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">20000000.0</us-gaap:LongtermConstructionLoanCurrentAndNoncurrent>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2021-12-012021-12-22_custom_TermLoanFacilityMember">2022-12-22</us-gaap:DebtInstrumentMaturityDate>
    <us-gaap:SubordinatedBorrowingInterestRate
      contextRef="From2021-12-012021-12-22_custom_TermLoanFacilityMember"
      decimals="INF"
      unitRef="Pure">0.150</us-gaap:SubordinatedBorrowingInterestRate>
    <us-gaap:AmortizationOfDeferredCharges
      contextRef="From2022-07-012022-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">800000</us-gaap:AmortizationOfDeferredCharges>
    <us-gaap:AmortizationOfDeferredCharges
      contextRef="From2021-07-012021-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">100000</us-gaap:AmortizationOfDeferredCharges>
    <us-gaap:AmortizationOfDeferredCharges
      contextRef="From2022-01-012022-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">2500000</us-gaap:AmortizationOfDeferredCharges>
    <us-gaap:AmortizationOfDeferredCharges
      contextRef="From2021-01-012021-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">400000</us-gaap:AmortizationOfDeferredCharges>
    <us-gaap:ScheduleOfDebtTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_eus-gaap--ScheduleOfDebtTableTextBlock_pn3n3_zpba5aOW60Gg" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Components of long-term debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B3_zXwTHHtS5cdh" style="display: none"&gt;Schedule
        of components of long-term debt&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20220930_ztWQ45GUpV77" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20211231_z9ntFi3uYT7j" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;September&#160;30,&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;br/&gt;
    2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--NotesAndLoansPayableCurrent_iI_pn3n3_zCvSmMpnD4D7" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Term loan balance&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;72,500&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;77,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums_iI_pn3n3_zF9jAnaOtzO9" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less unamortized
    loan origination costs&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,957&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(3,334&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--NotesAndLoansPayable_iI_pn3n3_z3JXmNvqT3h1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Total borrowed&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;69,543&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;73,666&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--LessShorttermLoanBalance_iNI_pn3n3_di_zMua1lAdLPjj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less short-term
    loan balance&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3394"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"/&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(22,666&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--LongTermDebtNoncurrent_iI_pn3n3_z3zyvpOFbst1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Long-term loan
    balance&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;69,543&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;51,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfDebtTableTextBlock>
    <us-gaap:NotesAndLoansPayableCurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">72500000</us-gaap:NotesAndLoansPayableCurrent>
    <us-gaap:NotesAndLoansPayableCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">77000000</us-gaap:NotesAndLoansPayableCurrent>
    <us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">-2957000</us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums>
    <us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">-3334000</us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums>
    <us-gaap:NotesAndLoansPayable contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">69543000</us-gaap:NotesAndLoansPayable>
    <us-gaap:NotesAndLoansPayable contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">73666000</us-gaap:NotesAndLoansPayable>
    <FOUNU:LessShorttermLoanBalance contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">22666000</FOUNU:LessShorttermLoanBalance>
    <us-gaap:LongTermDebtNoncurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">69543000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">51000000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_zuF5JlgyEae7" style="font: 11pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Debt (Details-Maturities of long-term debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&lt;span id="xdx_8B8_zjTOnAn9xLal" style="display: none"&gt;Schedule of maturities of long-term debt&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20220930_z6pw8Ng8shf3" style="font-size: 10pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; vertical-align: bottom; font-size: 10pt; font-weight: bold; text-align: left"&gt;Fiscal Years Ending
        December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="padding-bottom: 1pt; text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_iI_pn3n3_zd0I2c6LaPH8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 88%; font-size: 10pt; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; font-size: 10pt; text-align: right"&gt;1,500&lt;/td&gt;
    &lt;td style="width: 1%; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo_iI_pn3n3_zxoUo4NpCHhk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-size: 10pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"&gt;71,000&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_iI_pn3n3_z48tbAzqvKXg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;
    &lt;td style="font-size: 10pt; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right"&gt;72,500&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; font-size: 10pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock>
    <us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">1500000</us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear>
    <us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">71000000</us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo>
    <us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">72500000</us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities>
    <FOUNU:GainOnForgivenessOfDebt
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">10900000</FOUNU:GainOnForgivenessOfDebt>
    <us-gaap:RepaymentsOfBankDebt
      contextRef="From2022-01-012022-09-30_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">2300000</us-gaap:RepaymentsOfBankDebt>
    <us-gaap:LongTermDebt
      contextRef="AsOf2022-09-30_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">0</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="AsOf2021-12-31_custom_PaycheckProtectionProgramLoanMember"
      decimals="-3"
      unitRef="USD">0</us-gaap:LongTermDebt>
    <us-gaap:InterestExpense
      contextRef="From2022-07-012022-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">4600000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2021-07-012021-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">2600000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2022-01-012022-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">12300000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2021-01-012021-09-30_custom_TermLoanFacilityMember"
      decimals="-3"
      unitRef="USD">7500000</us-gaap:InterestExpense>
    <us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_806_eus-gaap--AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_zVa5gMGpGvc3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
6&#x2014;&lt;span id="xdx_824_zt7mAriu26h4"&gt;Accrued expenses&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Accrued
expenses consist of the following as of September&#160;30, 2022 and December&#160;31, 2021 (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_888_eus-gaap--ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_pn3n3_zztpxg455LGc" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Accrued expenses (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B1_zJ4M2LFmWONf" style="display: none"&gt;Schedule
        of Accrued expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_493_20220930" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_495_20211231" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;September&#160;30,&lt;br/&gt;
        &lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Accrued hauler expenses&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;55,773&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;49,607&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--AccruedSalariesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued compensation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;57,632&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;9,656&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--AccruedIncomeTaxesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued income taxes&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3435"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--AccruedMergersTransactionExpenses_iI_pn3n3_zSB5DUmtQWTe" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued Mergers transaction expenses&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;44,235&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3439"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Other accrued expenses&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;4,788&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;6,272&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--AccruedLiabilitiesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: black; vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Total
        accrued expenses&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;162,428&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;65,538&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock>
    <us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_888_eus-gaap--ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_pn3n3_zztpxg455LGc" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Accrued expenses (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B1_zJ4M2LFmWONf" style="display: none"&gt;Schedule
        of Accrued expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_493_20220930" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_495_20211231" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;September&#160;30,&lt;br/&gt;
        &lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2022&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center; font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31,&lt;br/&gt; 2021&lt;/td&gt;
    &lt;td style="text-align: center; padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; text-align: left"&gt;Accrued hauler expenses&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;55,773&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;49,607&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--AccruedSalariesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued compensation&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;57,632&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;9,656&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--AccruedIncomeTaxesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued income taxes&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3435"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--AccruedMergersTransactionExpenses_iI_pn3n3_zSB5DUmtQWTe" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Accrued Mergers transaction expenses&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;44,235&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3439"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Other accrued expenses&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;4,788&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;6,272&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--AccruedLiabilitiesCurrent_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: black; vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Total
        accrued expenses&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;162,428&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;65,538&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock>
    <us-gaap:AccruedLiabilitiesAndOtherLiabilities contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">55773000</us-gaap:AccruedLiabilitiesAndOtherLiabilities>
    <us-gaap:AccruedLiabilitiesAndOtherLiabilities contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">49607000</us-gaap:AccruedLiabilitiesAndOtherLiabilities>
    <us-gaap:AccruedSalariesCurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">57632000</us-gaap:AccruedSalariesCurrent>
    <us-gaap:AccruedSalariesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">9656000</us-gaap:AccruedSalariesCurrent>
    <us-gaap:AccruedIncomeTaxesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">3000</us-gaap:AccruedIncomeTaxesCurrent>
    <FOUNU:AccruedMergersTransactionExpenses contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">44235000</FOUNU:AccruedMergersTransactionExpenses>
    <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">4788000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">6272000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">162428000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">65538000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80B_eus-gaap--GoodwillAndIntangibleAssetsDisclosureTextBlock_zeQyNnehdjr3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
7&#x2014;&lt;span id="xdx_829_zCQONhYvbOh7"&gt;Goodwill and other intangibles&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;There
were no additions to goodwill for the year ended December&#160;31, 2021 or the nine months ended September&#160;30, 2022. No impairment
of goodwill was identified for the year ended December&#160;31, 2021 or the nine months ended September&#160;30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Intangible
assets consisted of the following (in thousands, except years):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_pn3n3_zHd017VJ88w7" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Intangible assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&lt;span id="xdx_8BC_zYV9n0UvKJm4" style="display: none"&gt;Schedule
        of Intangible Assets and Goodwill&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="13" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Useful Life&lt;br/&gt; (in years)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Gross Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Accumulated&lt;br/&gt; Amortization&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Net Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 52%; text-align: left"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: center"&gt;&lt;span id="xdx_901_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zuUFgtL6FzY1" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zQJ3o1sz0cy5" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;(728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Net Carrying Amount"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3457"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_901_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_z1GS0xBXvzej" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_z4OiVN9lmx18" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zZjrMuWGvjb2" style="text-align: right" title="Accumulated Amortization"&gt;(11,502&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;9,474&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_z15vnWzBKTF5" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_90A_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zEqTQGocTdLe" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zI0HTKmukE16" style="text-align: right" title="Accumulated Amortization"&gt;(550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3477"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_90B_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zLYqZZMdduJ9" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;3,178&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zgrNFpkhiDDe" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(1,802&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;1,376&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt; Total finite-lived intangible
        assets&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;25,432&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930_zWq4kZmrMypk" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(14,582&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--FiniteLivedNetCarryingAmount_c20220930_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;10,850&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zaoK2cciP6N3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3495"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt; Total intangible assets&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;26,267&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zgIIjULmGFJ4" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(14,582&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;11,685&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;





&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="13" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Useful Life&lt;br/&gt; (in years)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Gross Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Accumulated&lt;br/&gt; Amortization&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Net Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 52%; text-align: left"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: center"&gt;&lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zCY8Wd3ZKHP1" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_z8ag8p13mcXc" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;(728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Net Carrying Amount"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3512"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_907_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_ztkayDxPPoz9" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_908_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_zShdgRI7uhhi" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zl9vTSjPnbwh" style="text-align: right" title="Accumulated Amortization"&gt;(9,582&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;11,394&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_zkWrGGjZ5Ig" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_908_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zagKO96Neyn9" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zE0faM6Zdhfe" style="text-align: right" title="Accumulated Amortization"&gt;(487&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;63&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_905_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_z2Gt3gE7bkna" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;3,178&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zEbFNi3UGq8j" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(1,307&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;1,871&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt; Total finite-lived intangible
        assets&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;25,432&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231_zJqSokXdp2I" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--FiniteLivedNetCarryingAmount_c20211231_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;13,328&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zelJcqbbQTX3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3550"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt; Total intangible assets&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;26,267&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zykf7zkgQvB1" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;14,163&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AC_zbvAhHwBC6gj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Amortization
expense for intangible assets was $&lt;span id="xdx_902_eus-gaap--AmortizationOfIntangibleAssets_pn3n3_dm_c20220701__20220930_z8uD0cg22Qnb" title="Amortization of intangible assets"&gt;0.8&lt;/span&gt;
million and $&lt;span id="xdx_901_eus-gaap--AmortizationOfIntangibleAssets_pn3n3_dm_c20210701__20210930_zDxvVTd2GwA" title="Amortization of intangible assets"&gt;0.7&lt;/span&gt;
million for the three months ended September&#160;30, 2022 and 2021, respectively. Amortization expense for intangible assets was $&lt;span id="xdx_901_eus-gaap--AmortizationOfIntangibleAssets_pn3n3_dm_c20220101__20220930_zjS9qMK1MDx" title="Amortization of intangible assets"&gt;2.5&lt;/span&gt;
million and $&lt;span id="xdx_902_eus-gaap--AmortizationOfIntangibleAssets_pn3n3_dm_c20210101__20210930_zJYqbORj0Qr1" title="Amortization of intangible assets"&gt;2.2&lt;/span&gt;
million for the nine months ended September&#160;30, 2022 and 2021, respectively. Future amortization expense for the remainder of fiscal
year 2022 and subsequent years is as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_pn3n3_zz6lwkwl2jMb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Future Amortization Expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8B1_zc1y9Ip4fDG2" style="display: none"&gt;Schedule
        of Finite- Lived Intangible Assets, Future Amortization Expense&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20220930_zGfzLRpdaeXi" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; vertical-align: bottom; font-weight: bold; text-align: left"&gt;Fiscal Years Ending December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_iI_pn3n3_zvWPFQBPvsl3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;804&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_iI_pn3n3_zr16FL80mMB2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,220&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_iI_pn3n3_zI2ljAZUpiBj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,110&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_iI_pn3n3_zMgOLRDpclGa" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,559&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_iI_pn3n3_z5P7W1ggJMK1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,157&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_zNbaTmw2ESCd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: Black; vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Total finite-lived intangible
        assets, net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,850&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
    <us-gaap:ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_pn3n3_zHd017VJ88w7" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Goodwill and other intangibles (Details-Intangible assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&lt;span id="xdx_8BC_zYV9n0UvKJm4" style="display: none"&gt;Schedule
        of Intangible Assets and Goodwill&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="13" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Useful Life&lt;br/&gt; (in years)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Gross Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Accumulated&lt;br/&gt; Amortization&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Net Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 52%; text-align: left"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: center"&gt;&lt;span id="xdx_901_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zuUFgtL6FzY1" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zQJ3o1sz0cy5" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;(728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Net Carrying Amount"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3457"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_901_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_z1GS0xBXvzej" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_z4OiVN9lmx18" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zZjrMuWGvjb2" style="text-align: right" title="Accumulated Amortization"&gt;(11,502&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;9,474&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_z15vnWzBKTF5" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_90A_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zEqTQGocTdLe" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zI0HTKmukE16" style="text-align: right" title="Accumulated Amortization"&gt;(550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3477"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_90B_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20220101__20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zLYqZZMdduJ9" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;3,178&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zgrNFpkhiDDe" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(1,802&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;1,376&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt; Total finite-lived intangible
        assets&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;25,432&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930_zWq4kZmrMypk" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(14,582&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--FiniteLivedNetCarryingAmount_c20220930_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;10,850&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zaoK2cciP6N3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3495"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt; Total intangible assets&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;26,267&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zgIIjULmGFJ4" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(14,582&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--FiniteLivedNetCarryingAmount_c20220930__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;11,685&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;





&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="13" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Useful Life&lt;br/&gt; (in years)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Gross Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Accumulated&lt;br/&gt; Amortization&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Net Carrying&lt;br/&gt; Amount&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 52%; text-align: left"&gt;Trade Name&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 10%; text-align: center"&gt;&lt;span id="xdx_904_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_zCY8Wd3ZKHP1" title="Finite-Lived Intangible Asset, Useful Life"&gt;5&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_z8ag8p13mcXc" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;(728&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TradeNamesMember_pn3n3" style="width: 9%; text-align: right" title="Net Carrying Amount"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3512"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Customer and hauler relationships&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_907_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MinimumMember_ztkayDxPPoz9" title="Finite-Lived Intangible Asset, Useful Life"&gt;2&lt;/span&gt;
        to &lt;span id="xdx_908_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember__srt--RangeAxis__srt--MaximumMember_zShdgRI7uhhi" title="Finite-Lived Intangible Asset, Useful Life"&gt;8&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;20,976&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_zl9vTSjPnbwh" style="text-align: right" title="Accumulated Amortization"&gt;(9,582&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;11,394&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Non-competition agreements&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MinimumMember_zkWrGGjZ5Ig" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;
        to &lt;span id="xdx_908_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember__srt--RangeAxis__srt--MaximumMember_zagKO96Neyn9" title="Finite-Lived Intangible Asset, Useful Life"&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;550&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zE0faM6Zdhfe" style="text-align: right" title="Accumulated Amortization"&gt;(487&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Net Carrying Amount"&gt;63&lt;/td&gt;
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  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Technology&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span id="xdx_905_eus-gaap--FiniteLivedIntangibleAssetUsefulLife_dtY_c20210101__20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_z2Gt3gE7bkna" title="Finite-Lived Intangible Asset, Useful Life"&gt;3&lt;/span&gt;&lt;/td&gt;
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    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;3,178&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_zEbFNi3UGq8j" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(1,307&lt;/td&gt;
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    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TechnologyEquipmentMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;1,871&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt; Total finite-lived intangible
        assets&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;25,432&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231_zJqSokXdp2I" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
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    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--FiniteLivedNetCarryingAmount_c20211231_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;13,328&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Domain Name&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Indefinite&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_zelJcqbbQTX3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3550"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--IndefiniteLivedIntangibleAssetsByMajorClassAxis__custom--DomainNameMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Carrying Amount"&gt;835&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.25in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt; Total intangible assets&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsFairValueDisclosure_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;26,267&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_iNI_pn3n3_di_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_zykf7zkgQvB1" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;(12,104&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--FiniteLivedNetCarryingAmount_c20211231__us-gaap--FairValueByAssetClassAxis__us-gaap--FiniteLivedIntangibleAssetsMember_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Carrying Amount"&gt;14,163&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

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      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
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      decimals="-3"
      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2022-01-012022-09-30_us-gaap_CustomerRelationshipsMember_srt_MinimumMember">P2Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2022-01-012022-09-30_us-gaap_CustomerRelationshipsMember_srt_MaximumMember">P8Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
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      decimals="-3"
      unitRef="USD">20976000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
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      unitRef="USD">11502000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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      unitRef="USD">9474000</FOUNU:FiniteLivedNetCarryingAmount>
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    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2022-01-012022-09-30_us-gaap_NoncompeteAgreementsMember_srt_MaximumMember">P4Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2022-09-30_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">550000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="AsOf2022-09-30_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      unitRef="USD">550000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2022-01-012022-09-30_us-gaap_TechnologyEquipmentMember">P3Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
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      decimals="-3"
      unitRef="USD">3178000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
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      decimals="-3"
      unitRef="USD">1802000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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      decimals="-3"
      unitRef="USD">1376000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">25432000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">14582000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <FOUNU:FiniteLivedNetCarryingAmount contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">10850000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
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      decimals="-3"
      unitRef="USD">835000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
    <FOUNU:FiniteLivedNetCarryingAmount
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      unitRef="USD">835000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
      contextRef="AsOf2022-09-30_us-gaap_FiniteLivedIntangibleAssetsMember"
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      unitRef="USD">26267000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
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      unitRef="USD">14582000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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      unitRef="USD">11685000</FOUNU:FiniteLivedNetCarryingAmount>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_TradeNamesMember">P5Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
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      contextRef="AsOf2021-12-31_us-gaap_TradeNamesMember"
      decimals="-3"
      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure>
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      unitRef="USD">728000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="From2021-01-012021-12-31_us-gaap_CustomerRelationshipsMember_srt_MinimumMember">P2Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
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    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20220930_zGfzLRpdaeXi" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; vertical-align: bottom; font-weight: bold; text-align: left"&gt;Fiscal Years Ending December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_iI_pn3n3_zvWPFQBPvsl3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;804&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_iI_pn3n3_zr16FL80mMB2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,220&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_iI_pn3n3_zI2ljAZUpiBj" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;3,110&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_iI_pn3n3_zMgOLRDpclGa" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,559&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_iI_pn3n3_z5P7W1ggJMK1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,157&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_zNbaTmw2ESCd" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: Black; vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Total finite-lived intangible
        assets, net&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,850&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">804000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">3220000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">3110000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">2559000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">1157000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive>
    <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">10850000</us-gaap:FiniteLivedIntangibleAssetsNet>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_801_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_zvirLGZr9g36" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
8&#x2014;&lt;span id="xdx_82B_zNG5p1GCVxN"&gt;Stockholders&#x2019; (deficit) equity&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Upon closing of the Mergers on August&#160;15,
2022, as discussed in Note 3, the Company&#x2019;s capital stock consisted of (i) shares of Class A Common Stock issued as a result of
the automatic conversion of Founder Class A Shares on a one-for-one basis, (ii) shares of Class A Common Stock issued to the PIPE Investors,
(iii) shares of Class A Common Stock issued to the Blocked Unitholders and (iv) shares of Class V Common Stock issued to the Rubicon Continuing
Unitholders.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The table set forth below reflects information
about the Company&#x2019;s equity, as of September&#160;30, 2022. The Earn-Out Interests are considered contingently issuable shares and
therefore excluded from the number of shares of Class A Common Stock and Class V Common Stock issued and outstanding in the table below.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_888_eus-gaap--ScheduleOfStockholdersEquityTableTextBlock_zXBQTuvhz4If" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Stockholders' (deficit) equity (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&lt;span id="xdx_8B0_zscw8p6KMDrd" style="display: none"&gt;Schedule
        of Stockholders Equity&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#x202f;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Authorized&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Issued&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Outstanding&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 64%; text-align: left"&gt;Class A Common Stock&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--CommonStockSharesAuthorized_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zawr3izcphTj" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;690,000,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--CommonStockSharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zcfU1ArzqWO1" style="width: 9%; text-align: right" title="Common stock, shares Issued"&gt;49,714,239&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--CommonStockSharesOutstanding_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zBNnStD5or2b" style="width: 9%; text-align: right" title="Common stock, shares Outstanding"&gt;49,714,239&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Class V Common Stock&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--CommonStockSharesAuthorized_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zomc6sLZJnF6" style="text-align: right" title="Common stock, shares authorized"&gt;275,000,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--CommonStockSharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zwTAcyo6sIO5" style="text-align: right"&gt;115,463,646&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--CommonStockSharesOutstanding_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zcYG2SEUVn15" style="text-align: right"&gt;115,463,646&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Preferred Stock&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--PreferredStockSharesAuthorized_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--PreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zDD03LHkeF7h" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred Stock, shares authorized"&gt;10,000,000&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--PreferredStockSharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--PreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zzWpDuGWuKP3" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred Stock, shares issued"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3598"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PreferredStockSharesOutstanding_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--PreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_z5LWB4bmML4k" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred Stock, shares Outstanding"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3600"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Total shares as of
        September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--TotalSharesAuthorized_iI_c20220930__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zUU7Bv0OAzd8" style="border-bottom: Black 2.5pt double; text-align: right" title="Total shares authorized"&gt;975,000,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--TotalSharesIssued_iI_c20220930__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zXruM7QoyQ7f" style="border-bottom: Black 2.5pt double; text-align: right" title="Total shares issued"&gt;165,177,885&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--TotalSharesOutstanding_iI_c20220930__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zWzjaydHNR2c" style="border-bottom: Black 2.5pt double; text-align: right" title="Total shares Outstanding"&gt;165,177,885&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Each
share of Class A Common Stock and Class V Common Stock entitles the holder one vote per share. Only holders of Class A Common Stock have
the right to receive dividend distributions. In the event of liquidation, dissolution or winding up of the affairs of the Company, only
holders of Class A Common Stock have the right to receive liquidation proceeds, while the holders of Class V Common Stock are entitled
to only the par value of their shares. The holders of Class V Common Stock have the right to exchange Class V Common Stock for an equal
number of shares of Class A Common Stock. The Company&#x2019;s board of directors has discretion to determine the rights, preferences,
privileges and restrictions, including voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences,
of each series of preferred stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:ScheduleOfStockholdersEquityTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_888_eus-gaap--ScheduleOfStockholdersEquityTableTextBlock_zXBQTuvhz4If" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Stockholders' (deficit) equity (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&lt;span id="xdx_8B0_zscw8p6KMDrd" style="display: none"&gt;Schedule
        of Stockholders Equity&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#x202f;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Authorized&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Issued&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Outstanding&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 64%; text-align: left"&gt;Class A Common Stock&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--CommonStockSharesAuthorized_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zawr3izcphTj" style="width: 9%; text-align: right" title="Common stock, shares authorized"&gt;690,000,000&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--CommonStockSharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zcfU1ArzqWO1" style="width: 9%; text-align: right" title="Common stock, shares Issued"&gt;49,714,239&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--CommonStockSharesOutstanding_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zBNnStD5or2b" style="width: 9%; text-align: right" title="Common stock, shares Outstanding"&gt;49,714,239&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Class V Common Stock&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--CommonStockSharesAuthorized_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zomc6sLZJnF6" style="text-align: right" title="Common stock, shares authorized"&gt;275,000,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--CommonStockSharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zwTAcyo6sIO5" style="text-align: right"&gt;115,463,646&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--CommonStockSharesOutstanding_iI_c20220930__us-gaap--StatementClassOfStockAxis__custom--CommonClassVMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zcYG2SEUVn15" style="text-align: right"&gt;115,463,646&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Preferred Stock&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--PreferredStockSharesAuthorized_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--PreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zDD03LHkeF7h" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred Stock, shares authorized"&gt;10,000,000&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eus-gaap--PreferredStockSharesIssued_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--PreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zzWpDuGWuKP3" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred Stock, shares issued"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3598"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--PreferredStockSharesOutstanding_iI_c20220930__us-gaap--StatementClassOfStockAxis__us-gaap--PreferredStockMember__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_z5LWB4bmML4k" style="border-bottom: Black 1pt solid; text-align: right" title="Preferred Stock, shares Outstanding"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3600"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Total shares as of
        September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_ecustom--TotalSharesAuthorized_iI_c20220930__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zUU7Bv0OAzd8" style="border-bottom: Black 2.5pt double; text-align: right" title="Total shares authorized"&gt;975,000,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_ecustom--TotalSharesIssued_iI_c20220930__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zXruM7QoyQ7f" style="border-bottom: Black 2.5pt double; text-align: right" title="Total shares issued"&gt;165,177,885&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--TotalSharesOutstanding_iI_c20220930__us-gaap--TradingActivityByTypeAxis__us-gaap--EquityMember_zWzjaydHNR2c" style="border-bottom: Black 2.5pt double; text-align: right" title="Total shares Outstanding"&gt;165,177,885&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfStockholdersEquityTableTextBlock>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2022-09-30_us-gaap_CommonClassAMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">690000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued
      contextRef="AsOf2022-09-30_us-gaap_CommonClassAMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">49714239</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="AsOf2022-09-30_us-gaap_CommonClassAMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">49714239</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2022-09-30_custom_CommonClassVMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">275000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued
      contextRef="AsOf2022-09-30_custom_CommonClassVMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">115463646</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="AsOf2022-09-30_custom_CommonClassVMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">115463646</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="AsOf2022-09-30_us-gaap_PreferredStockMember_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">10000000</us-gaap:PreferredStockSharesAuthorized>
    <FOUNU:TotalSharesAuthorized
      contextRef="AsOf2022-09-30_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">975000000</FOUNU:TotalSharesAuthorized>
    <FOUNU:TotalSharesIssued
      contextRef="AsOf2022-09-30_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">165177885</FOUNU:TotalSharesIssued>
    <FOUNU:TotalSharesOutstanding
      contextRef="AsOf2022-09-30_us-gaap_EquityMember"
      decimals="INF"
      unitRef="Shares">165177885</FOUNU:TotalSharesOutstanding>
    <FOUNU:WarrantsDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80C_ecustom--WarrantsDisclosureTextBlock_zLFQLd6bLah8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
9&#x2014;&lt;span id="xdx_82E_zprnLrt8Da6"&gt;Warrants&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Public
Warrants and Private Warrants &lt;/i&gt;&#x2013; In connection with the Closing, on August&#160;15, 2022, the &lt;span id="xdx_900_ecustom--WarrantsDescription_c20220802__20220815_z9WIsOpNMiqh" title="Warrants, description"&gt;Company
assumed a total of &lt;span id="xdx_909_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220815_z9DsQowtOx06" title="Outstanding warrants"&gt;30,016,875&lt;/span&gt;
outstanding Warrants to purchase one share of the Company&#x2019;s Class A Common Stock with an exercise price of $&lt;span id="xdx_909_ecustom--ExercisePrice_iI_c20220815_zaLfKJCYCG6g" title="Exercise price"&gt;11.50&lt;/span&gt;
per share.&lt;/span&gt; Of these Warrants, the &lt;span id="xdx_909_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220815__us-gaap--AwardTypeAxis__custom--PublicWarrantsMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--IPOMember_zmoGCIjhK0E6" title="Outstanding warrants"&gt;15,812,500&lt;/span&gt;
Public Warrants were originally issued in Founder&#x2019;s initial public offering (the &#x201c;IPO&#x201d;) and &lt;span id="xdx_900_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220815__us-gaap--AwardTypeAxis__custom--PrivateWarrantsMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember_z3pIwp5rWZ3j" title="Outstanding warrants"&gt;14,204,375&lt;/span&gt;
Private Warrants were originally issued in a private placement in connection with the IPO. The Private Warrants are identical to the Public
Warrants, except the Private Warrants are exercisable on a cashless basis, at the holder&#x2019;s option, and are non-redeemable by the
Company so long as they are held by the initial purchasers or their permitted transferees. If the Private Warrants are held by someone
other than the initial purchasers or their permitted transferees, the Private Warrants will be redeemable by the Company and exercisable
by such holders on the same basis as the Public Warrants.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
accordance with the guidance contained in ASC 815-40, &lt;i&gt;Derivatives and Hedging &#x2013; Contracts in an Entity&#x2019;s Own Equity&lt;/i&gt;,
the Company concluded that the Warrants are not precluded from equity classification. Equity-classified contracts are initially measured
at fair value (or allocated value). Subsequent changes in fair value are not recognized as long as the contracts continue to be classified
in equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Warrants may only be exercised for a whole
number of shares. No fractional shares will be issued upon exercise of the Warrants. The Warrants became exercisable on September 14,
2022, 30 days after the Closing and no Warrant has been exercised through September&#160;30, 2022. The Warrants will expire five years
from the Closing or earlier upon redemption.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Company may redeem the Public Warrants and
any Private Warrants no longer held by the initial purchaser thereof or its permitted transferee:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;in
        whole and not in part;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;at
        a price of $&lt;span id="xdx_902_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220930_zwIkJDO12Z9l" title="Warrant price per share"&gt;0.01&lt;/span&gt;
        per Warrant;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;upon
        not less than 30 days&#x2019; prior written notice to each Warrant holder and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;if
        and only if, the last reported price of the Class A Common Stock equals or exceeds $18.00 per share for any 20 trading days within a 30
        trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the Warrant
        holders.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Company determined the initial fair value
of its Public Warrants based on the publicly listed trading price as of the valuation date. Accordingly, the Public Warrants are classified
as Level 1 financial instruments. As the terms of the Private Warrants are identical to those of the Public Warrants except as otherwise
stated above, the Company determined the initial fair value of its Private Warrants based on the publicly listed trading price of the
Public Warrants as of the valuation date and have classified the Private Warrants as Level 2 financial instruments.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Warrant
Liabilities&lt;/i&gt; &#x2013; Pursuant to the amended Term Loan agreement entered on October&#160;15, 2021 (see Note 5), the Company concurrently
entered into warrant agreements and issued the Term Loan Warrants, which granted the lender the right to purchase up to &lt;span id="xdx_90F_ecustom--PurchaseOfUnits_iI_pip0_c20220930__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zMY3tmjA7ZYa"&gt;62,003
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;of Holdings LLC&#x2019;s common units at
the exercise price of $&lt;span id="xdx_907_ecustom--ExercisePrice_iI_pip0_c20220930__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_z12llRew1VV9"&gt;0.01
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;any time prior to the earlier of the tenth
anniversary of the issuance date of October&#160;15, 2021, or certain triggering events, including a sale of Holdings LLC, Holdings LLC&#x2019;s
initial public offering and a merger between Holdings LLC and a special purpose acquisition company (&#x201c;SPAC&#x201d;), where the warrants
are fully redeemed or exchanged. The Company determined that the Term Loan Warrants required liability classification pursuant to ASC
480 &lt;i&gt;Distinguishing Liabilities from Equity&lt;/i&gt;. As such, the outstanding Term Loan Warrants were recognized as warrant liabilities
on the consolidated balance sheets and were measured at their inception date fair value and subsequently re-measured at each reporting
period with changes being recorded as a component of other income (expense) on the consolidated statements of operations. The Company
measured the fair value of the Term Loan Warrants as of the Closing Date and December&#160;31, 2021, and recognized $&lt;span id="xdx_90D_ecustom--WarrantLiabilitiesAmount_iI_pn3n3_dm_c20220930_zz0pshXaeWzf"&gt;1.8
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million and $&lt;span id="xdx_903_ecustom--WarrantLiabilitiesAmount_iI_pn3n3_dm_c20211231_zZzASmcZstj6"&gt;1.3
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million of warrant liabilities in the
Company&#x2019;s consolidated balance sheets as of such dates, respectively, with the difference of $&lt;span id="xdx_905_eus-gaap--OtherExpenses_pn3n3_dm_c20220101__20220930_zBQxiFHnBn2d"&gt;0.5
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million recorded as other expense on the
condensed consolidated statement of operations for the nine months ended September&#160;30, 2022. The impact to the condensed consolidated
statements of operations from the changes in the fair value of the Term Loan Warrants was insignificant for the three months ended September&#160;30,
2022. The Term Loan Warrants were converted into Class A Common Stock and Class B Units and reclassified from liability to the stockholders&#x2019;
deficit upon the consummation of the Mergers.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Pursuant
to the Subordinated Term Loan agreement entered on December&#160;22, 2021 (see Note 5), &lt;span id="xdx_900_ecustom--WarrantAgreementsDescription_c20220101__20220930__us-gaap--AwardTypeAxis__us-gaap--WarrantMember_zvs32uDb5x4l" title="Warrant agreements, description"&gt;the
Company concurrently entered into warrant agreements and issued the Subordinated Term Loan Warrants under the condition that if the Company
does not repay the Subordinated Term Loan on or prior to the maturity date, the lender receives right to purchase up to the number of
Class A Common Stock worth $2.0 million, at the exercise price of $0.01 any time after the maturity date prior to the earlier of the date
principal and interest on all outstanding term loans under this Subordinated Term Loan agreement are repaid or the tenth anniversary of
the issuance date. Additionally, if the Company does not repay the Subordinated Term Loan on or prior to the maturity date, the Subordinated
Term Loan Warrants will be exercisable for additional $0.2 million of Class A Common Stock each additional full calendar month after the
maturity date until the Company fully repays the principal and interest in cash. If the Company repays the Subordinated Term Loan on or
prior to the maturity date, the Subordinated Term Loan Warrants will automatically terminate and be voided and no Subordinated Term Loan
Warrant will be exercisable.&lt;/span&gt; The Company determined that the Subordinated Term Loan Warrants required liability classification
pursuant to ASC 480 &lt;i&gt;Distinguishing Liabilities from Equity&lt;/i&gt;. The Company measured the fair value of the Subordinated Term Loan Warrants
as of September&#160;30, 2022 and December&#160;31, 2021, and recognized $&lt;span id="xdx_90E_ecustom--WarrantLiabilitiesAmount_iI_pn3n3_dm_c20220930__us-gaap--AwardTypeAxis__custom--TermLoanWarrantsMember_zqeV5wBDZdXa" title="Warrant liabilities"&gt;0.1&lt;/span&gt;
million and $&lt;span id="xdx_903_ecustom--WarrantLiabilitiesAmount_iI_pn3n3_dm_c20211231__us-gaap--AwardTypeAxis__custom--TermLoanWarrantsMember_zzQgGYNOwzv4" title="Warrant liabilities"&gt;0.1&lt;/span&gt;
million of warrant liabilities in the accompanying condensed consolidated balance sheets, respectively. The impact to the condensed consolidated
statements of operations from the changes in the fair value of the Subordinated Term Loan Warrants was insignificant for the three months
and the nine months ended September&#160;30, 2022. During the nine months ended September&#160;30, 2022 and the year ended December&#160;31,
2021, none of the Subordinated Term Loan Warrants were exercisable.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;See Note 20 regarding the amendment to Subordinated
Term Loan Warrants agreements the Company entered into on November 18, 2022. &lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</FOUNU:WarrantsDisclosureTextBlock>
    <FOUNU:WarrantsDescription contextRef="From2022-08-022022-08-15">Company
assumed a total of 30,016,875
outstanding Warrants to purchase one share of the Company&#x2019;s Class A Common Stock with an exercise price of $11.50
per share.</FOUNU:WarrantsDescription>
    <us-gaap:ClassOfWarrantOrRightOutstanding contextRef="AsOf2022-08-15" decimals="INF" unitRef="Shares">30016875</us-gaap:ClassOfWarrantOrRightOutstanding>
    <FOUNU:ExercisePrice
      contextRef="AsOf2022-08-15"
      decimals="INF"
      unitRef="USDPShares">11.50</FOUNU:ExercisePrice>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2022-08-15_custom_PublicWarrantsMember_us-gaap_IPOMember"
      decimals="INF"
      unitRef="Shares">15812500</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2022-08-15_custom_PrivateWarrantsMember_us-gaap_PrivatePlacementMember"
      decimals="INF"
      unitRef="Shares">14204375</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-09-30"
      decimals="INF"
      unitRef="USDPShares">0.01</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <FOUNU:PurchaseOfUnits
      contextRef="AsOf2022-09-30_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">62003</FOUNU:PurchaseOfUnits>
    <FOUNU:ExercisePrice
      contextRef="AsOf2022-09-30_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">0.01</FOUNU:ExercisePrice>
    <FOUNU:WarrantLiabilitiesAmount contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">1800000</FOUNU:WarrantLiabilitiesAmount>
    <FOUNU:WarrantLiabilitiesAmount contextRef="AsOf2021-12-31" decimals="-3" unitRef="USD">1300000</FOUNU:WarrantLiabilitiesAmount>
    <us-gaap:OtherExpenses
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">500000</us-gaap:OtherExpenses>
    <FOUNU:WarrantAgreementsDescription contextRef="From2022-01-012022-09-30_us-gaap_WarrantMember">the
Company concurrently entered into warrant agreements and issued the Subordinated Term Loan Warrants under the condition that if the Company
does not repay the Subordinated Term Loan on or prior to the maturity date, the lender receives right to purchase up to the number of
Class A Common Stock worth $2.0 million, at the exercise price of $0.01 any time after the maturity date prior to the earlier of the date
principal and interest on all outstanding term loans under this Subordinated Term Loan agreement are repaid or the tenth anniversary of
the issuance date. Additionally, if the Company does not repay the Subordinated Term Loan on or prior to the maturity date, the Subordinated
Term Loan Warrants will be exercisable for additional $0.2 million of Class A Common Stock each additional full calendar month after the
maturity date until the Company fully repays the principal and interest in cash. If the Company repays the Subordinated Term Loan on or
prior to the maturity date, the Subordinated Term Loan Warrants will automatically terminate and be voided and no Subordinated Term Loan
Warrant will be exercisable.</FOUNU:WarrantAgreementsDescription>
    <FOUNU:WarrantLiabilitiesAmount
      contextRef="AsOf2022-09-30_custom_TermLoanWarrantsMember"
      decimals="-3"
      unitRef="USD">100000</FOUNU:WarrantLiabilitiesAmount>
    <FOUNU:WarrantLiabilitiesAmount
      contextRef="AsOf2021-12-31_custom_TermLoanWarrantsMember"
      decimals="-3"
      unitRef="USD">100000</FOUNU:WarrantLiabilitiesAmount>
    <FOUNU:EquityInvestmentAgreementDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80F_ecustom--EquityInvestmentAgreementDisclosureTextBlock_zw7gAC5Ds4V7" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
10&#x2014;&lt;span id="xdx_82E_zYH2jhc9iCnk"&gt;Equity Investment Agreement&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
May&#160;25, 2022, &lt;span id="xdx_90E_ecustom--EquityInvestmentAgreementDescription_c20220503__20220525" title="Equity investment agreement, description"&gt;the
Company entered into the Rubicon Equity Investment Agreement with certain investors, whereby, the investors have agreed to advance to
the Company up to $8,000,000 and, upon consummation of the Mergers, and in exchange for the advancements, (a) the Company will cause to
be issued up to 880,000 Class B Units of the Company and 160,000 shares of Class A Common Stock to the investors and (b) Sponsor will
forfeit up to 160,000 shares of Class A Common Stock, in each case subject to actual amounts advanced by the investors. In accordance
with the Rubicon Equity Investment Agreement, on May&#160;25, 2022, the Company received $8,000,000 of cash from the investors.&lt;/span&gt;
The Company determined that the Rubicon Equity Investment Agreement required liability classification pursuant to ASC 480 &lt;i&gt;Distinguishing
Liabilities from Equity&lt;/i&gt;. As such, the Rubicon Equity Investment Agreement was recognized as simple agreement for future equity (SAFE)
under current liabilities on the consolidated balance sheets, measured at the agreement execution date fair value and subsequently remeasured
at each reporting period with changes being recorded as a component of other income (expense) on the consolidated statements of operations.
The Company measured its fair value as of the agreement execution and recognized $8.8 million of simple agreement for future equity on
the condensed consolidated balance sheets, with the $&lt;span id="xdx_90E_eus-gaap--OtherExpenses_pn3n3_dm_c20220503__20220525_zbqDfqQEzwU9" title="Other expense"&gt;0.8&lt;/span&gt;
million difference between the fair value and the amount of cash received recorded as other expense on the condensed consolidated statements
of operations. Between the agreement execution date and the Closing Date, there was no change in the fair value of the Rubicon Equity
Investment Agreement. On August&#160;15, 2022, the Mergers closed, and the Company issued &lt;span id="xdx_90E_eus-gaap--SharesIssued_iI_c20220815__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember_zrrTAhQtAup5" title="Shares issued"&gt;880,000&lt;/span&gt;
Class B Units and &lt;span id="xdx_905_eus-gaap--SharesIssued_iI_c20220815__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zCc5PpV1hKSf" title="Shares issued"&gt;160,000&lt;/span&gt;
shares of Class A Common Stock to the investors and Sponsor forfeited &lt;span id="xdx_904_ecustom--ForfeitureShares_iI_c20220815__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_ziwaf0RELef9" title="Forfeiture shares"&gt;160,000&lt;/span&gt;
shares of Class A Common Stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</FOUNU:EquityInvestmentAgreementDisclosureTextBlock>
    <FOUNU:EquityInvestmentAgreementDescription contextRef="From2022-05-032022-05-25">the
Company entered into the Rubicon Equity Investment Agreement with certain investors, whereby, the investors have agreed to advance to
the Company up to $8,000,000 and, upon consummation of the Mergers, and in exchange for the advancements, (a) the Company will cause to
be issued up to 880,000 Class B Units of the Company and 160,000 shares of Class A Common Stock to the investors and (b) Sponsor will
forfeit up to 160,000 shares of Class A Common Stock, in each case subject to actual amounts advanced by the investors. In accordance
with the Rubicon Equity Investment Agreement, on May&#160;25, 2022, the Company received $8,000,000 of cash from the investors.</FOUNU:EquityInvestmentAgreementDescription>
    <us-gaap:OtherExpenses
      contextRef="From2022-05-032022-05-25"
      decimals="-3"
      unitRef="USD">800000</us-gaap:OtherExpenses>
    <us-gaap:SharesIssued
      contextRef="AsOf2022-08-15_us-gaap_CommonClassBMember"
      decimals="INF"
      unitRef="Shares">880000</us-gaap:SharesIssued>
    <us-gaap:SharesIssued
      contextRef="AsOf2022-08-15_us-gaap_CommonClassAMember"
      decimals="INF"
      unitRef="Shares">160000</us-gaap:SharesIssued>
    <FOUNU:ForfeitureShares
      contextRef="AsOf2022-08-15_us-gaap_CommonClassAMember"
      decimals="INF"
      unitRef="Shares">160000</FOUNU:ForfeitureShares>
    <FOUNU:ForwardPurchaseAgreementDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_809_ecustom--ForwardPurchaseAgreementDisclosureTextBlock_zR1aC4SrWnDl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
11&#x2014;&lt;span id="xdx_823_zK9jw5SYwJtb"&gt;Forward Purchase Agreement&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
August&#160;4, 2022, the Company and ACM Seller entered into the Forward Purchase Agreement for an OTC Equity Prepaid Forward Transaction
(the &#x201c;Forward Purchase Transaction&#x201d;). Pursuant to the terms of the Forward Purchase Agreement, the FPA Sellers intended, but
were not obligated, to purchase (a) Founder Class A Shares after the date of the Forward Purchase Agreement from holders of the Founder
Class A Shares (other than Founder or affiliates of Founder) who elected to redeem Founder Class A Shares (such purchased Founder Class
A Shares, the &#x201c;Recycled Shares&#x201d;) pursuant to redemption rights set forth in Founder&#x2019;s amended and restated memorandum
and articles of association (the &#x201c;Governing Documents&#x201d;) in connection with the Mergers (such holders, &#x201c;Redeeming Holders&#x201d;)
and (b) Founder Class A Shares in an issuance from Founder at a price per Founder Class A Share equal to approximately $10.17 per share,
the per-share redemption price as set forth in the Governing Documents (such Founder Class A Shares, the &#x201c;Additional Shares&#x201d;
and, together with the Recycled Shares, the &#x201c;Subject Shares&#x201d;). Pursuant to the terms of the FPA Agreement, the aggregate number
of Subject Shares could not exceed 15 million shares (the &#x201c;Maximum Number of Shares&#x201d;). In addition, the FPA Sellers purchased
an additional 1 million Founder Class A Shares from other Redeeming Holders (the &#x201c;Separate Shares&#x201d;). The FPA Sellers may not
beneficially own greater than 9.9% of the Common Stock on a post-Mergers pro forma basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_90C_ecustom--ForwardPurchaseAgreementDescription_c20220713__20220804_zg5GsTRjqyo4" title="Forward purchase agreement, description"&gt;Pursuant
to the terms of the Forward Purchase Agreement, the FPA Sellers purchased 7,082,616 Founder Class A Shares, which included 6,082,616 Subject
Shares and 1,000,000 Separate Shares, at the per-share redemption price prior to the closing of the Mergers, in exchange for the prepayment
by Founder of $68.7 million out of the funds in Founder&#x2019;s trust account that were to be received by the Company at the Closing.
The prepayment amount was calculated as (a) the per-share redemption price multiplied by the 6,082,616 Subject Shares, less (b) 50% of
the product of the 6,082,616 Subject Shares multiplied by $1.33 (the &#x201c;Prepayment Shortfall&#x201d;) and (c) an amount equal to the
product of Separate Shares multiplied by the per-share redemption price. The FPA Sellers did not purchase any Additional Shares.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;From
time to time following the Closing, the FPA Sellers, in their discretion, may sell the Subject Shares, the effect of which is to terminate
the Forward Purchase Agreement in respect of such Subject Shares sold (the &#x201c;Terminated Shares&#x201d;) and repay to the Company a
portion of the forward price, in amounts corresponding to the number of shares sold. The Forward Purchase Agreement is to mature on the
earlier of (a) the third anniversary of the Closing and (b) the date specified by the FPA Sellers at the FPA Sellers&#x2019; discretion
after the occurrence of a VWAP Trigger Event (the &#x201c;FPA Maturity Date&#x201d;). A VWAP Triggering Event occurs if (i) during the first
90 days following the Closing, the VWAP for 20 trading days during any 30 consecutive trading day period is less than $3.00 per share
and (ii) from the 91&lt;sup&gt;st&lt;/sup&gt; day following the Closing, the VWAP for 20 trading days during any 30 consecutive trading day period
is less than $5.00 per share. At maturity, the Company is obligated to pay to the FPA Sellers an amount equal to the product of (a) (x)
the Maximum Number of Shares, less (y) the number of the Terminated Shares, plus (z) the number of the Subject Shares sold whereby the
proceeds of such sales were applied as a Prepayment Shortfall, multiplied by (b) $2.00 (the &#x201c;Maturity Consideration&#x201d;). The
Company is obligated to pay the Maturity Consideration in shares of Class A Common Stock, with the price per share equal to the average
daily VWAP for the 30 trading days following the FPA Maturity Date. As of September&#160;30, 2022, the FPA Sellers sold 93,310 shares
of Class A Common Stock that were Subject Shares covered by the Forward Purchase Agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
accordance with ASC 815, &lt;i&gt;Derivatives and Hedging&lt;/i&gt;, the Company has determined that the forward option within the Forward Purchase
Agreement is (i) a freestanding financial instrument and (ii) a derivative. This derivative, referred to throughout as the &#x201c;forward
purchase option derivative&#x201d; is recorded as a liability on the accompanying condensed consolidated balance sheet as of September&#160;30,
2022. The Company has performed fair value measurements for this derivative as of the Closing and as of September&#160;30, 2022, which
is described in Note 15. The Company will remeasure the fair value of the forward purchase option derivative each reporting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;See
Note 20 regarding certain subsequent event related to the Forward Purchase Agreement specific to the occurrence of a VWAP Trigger Event.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</FOUNU:ForwardPurchaseAgreementDisclosureTextBlock>
    <FOUNU:ForwardPurchaseAgreementDescription contextRef="From2022-07-132022-08-04">Pursuant
to the terms of the Forward Purchase Agreement, the FPA Sellers purchased 7,082,616 Founder Class A Shares, which included 6,082,616 Subject
Shares and 1,000,000 Separate Shares, at the per-share redemption price prior to the closing of the Mergers, in exchange for the prepayment
by Founder of $68.7 million out of the funds in Founder&#x2019;s trust account that were to be received by the Company at the Closing.
The prepayment amount was calculated as (a) the per-share redemption price multiplied by the 6,082,616 Subject Shares, less (b) 50% of
the product of the 6,082,616 Subject Shares multiplied by $1.33 (the &#x201c;Prepayment Shortfall&#x201d;) and (c) an amount equal to the
product of Separate Shares multiplied by the per-share redemption price. The FPA Sellers did not purchase any Additional Shares.</FOUNU:ForwardPurchaseAgreementDescription>
    <FOUNU:StandbyEquityPurchaseAgreementDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_809_ecustom--StandbyEquityPurchaseAgreementDisclosureTextBlock_z6xT8CVTXaL3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
12&#x2014;&lt;span id="xdx_820_zKXPoK61Dg4c"&gt;Standby Equity Purchase Agreement&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
August&#160;31, 2022, the &lt;span id="xdx_903_ecustom--StandbyEquityPurchaseAgreementDescription_c20220802__20220831_zWTwlrXTLKOi" title="Standby equity purchase agreement, description"&gt;Company
entered into a Standby Equity Purchase Agreement (&#x201c;SEPA&#x201d;) with YA II PN, Ltd. (the &#x201c;Yorkville Investor&#x201d;). Pursuant
to the SEPA, the Company has the right to sell to the Yorkville Investor, from time to time, up to $200.0 million of shares of Class A
Common Stock until the earlier of the 36-month anniversary of the SEPA or until the date on which the facility has been fully utilized,
subject to certain limitations and conditions set forth in the SEPA, including the requirement that there be an effective registration
statement registering such shares and limitations on the volume of shares that may be sold. Shares will be sold to the Yorkville Investor
at a price equal to 97% of the lowest daily VWAP of the Class A Common Stock during the three consecutive trading days immediately prior
to any notice to sell such securities provided by the Company. The Yorkville Investor may not beneficially own greater than 9.99% of the
outstanding shares of Class A Common Stock.&lt;/span&gt; Sales of Class A Common Stock to the Yorkville Investor under the SEPA, and the timing
of any such sales, are at the Company&#x2019;s option, and the Company is under no obligation to sell any securities to the Yorkville Investor
under the SEPA. Pursuant to the SEPA, on August&#160;31, 2022, the Company issued the Yorkville Investor &lt;span id="xdx_90C_eus-gaap--SharesIssued_iI_c20220831__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--YorkvilleMember_ziQsG5WFBBtd" title="Shares issued"&gt;200,000&lt;/span&gt;
shares of Class A Common Stock, which represented an initial up-front commitment fee and was recognized in other income (expense) within
the accompanying condensed consolidated statements of operations. The Company did not sell any shares of Class A Common Stock under the
SEPA during the period between August&#160;31, 2022 and September&#160;30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</FOUNU:StandbyEquityPurchaseAgreementDisclosureTextBlock>
    <FOUNU:StandbyEquityPurchaseAgreementDescription contextRef="From2022-08-022022-08-31">Company
entered into a Standby Equity Purchase Agreement (&#x201c;SEPA&#x201d;) with YA II PN, Ltd. (the &#x201c;Yorkville Investor&#x201d;). Pursuant
to the SEPA, the Company has the right to sell to the Yorkville Investor, from time to time, up to $200.0 million of shares of Class A
Common Stock until the earlier of the 36-month anniversary of the SEPA or until the date on which the facility has been fully utilized,
subject to certain limitations and conditions set forth in the SEPA, including the requirement that there be an effective registration
statement registering such shares and limitations on the volume of shares that may be sold. Shares will be sold to the Yorkville Investor
at a price equal to 97% of the lowest daily VWAP of the Class A Common Stock during the three consecutive trading days immediately prior
to any notice to sell such securities provided by the Company. The Yorkville Investor may not beneficially own greater than 9.99% of the
outstanding shares of Class A Common Stock.</FOUNU:StandbyEquityPurchaseAgreementDescription>
    <us-gaap:SharesIssued
      contextRef="AsOf2022-08-31_us-gaap_CommonClassAMember_custom_YorkvilleMember"
      decimals="INF"
      unitRef="Shares">200000</us-gaap:SharesIssued>
    <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80D_eus-gaap--DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_zP0EZheu7fTf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
13&#x2014;&lt;span id="xdx_829_z2i1Lsi6ar9d"&gt;Equity-based compensation&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;2014
Plan&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
2014 Profits Participation Plan and Unit Appreciation Rights Plan (the &#x201c;2014 Plan&#x201d;) was a Board-approved plan of Holdings
LLC. Under the 2014 Plan, Holdings LLC had the authority to grant incentive and phantom units to acquire common units. Unit awards generally
vest at 25% of the units on the one year anniversary of continued employment, with the remaining 75% vesting in equal monthly installments
over the next three years, unless otherwise specified.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;As further described in Note 3, upon consummation
of the Mergers, all incentive units granted under the 2014 Plan vested and converted into the Class V Common Stock and all phantom units
granted under the 2014 Plan converted into RSUs and DSUs which will vest into shares of Class A Common Stock on February&#160;11, 2023.
The unrecognized compensation cost related to the 2014 Plan that was remaining at the Closing was recognized as expense as of upon consummation
of the Mergers.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Incentive Units &lt;/i&gt;&#x2013; Calculating incentive
unit compensation expense required the input of highly subjective assumptions pertaining to the fair value of its units. The Company utilized
an independent valuation specialist to assist with the Company&#x2019;s determination of the fair value per unit. The methods used to determine
the fair value per unit included discounted cash flow analysis, comparable public company analysis, and comparable acquisition analysis.
In addition, the probability-weighted expected return method was used and multiple exit scenarios were considered. The assumptions used
in calculating the fair value of incentive unit awards represented the Company&#x2019;s best estimates, but these estimates involved inherent
uncertainties and the application of management&#x2019;s judgment. The Company estimated volatility based on a comparable market index
and calculated the historical volatility for the index for a period of time that corresponded to the expected term of the incentive unit.
The expected term was calculated based on the estimated time for which the incentive unit would be held by the awardee. The risk-free
rate for periods within the contractual life of the incentive unit was based on the U.S. Treasury yield curve in effect at the time of
the grant.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Management utilized the Black-Scholes-Merton option
pricing model to determine the fair value of units issued. There were no incentive units granted during the nine months ended September&#160;30,
2022. Compensation expense for all incentive units awarded to date was recognized over the vesting term of the underlying incentive units.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following represents a summary of the Company&#x2019;s incentive unit activity and related information during 2022 immediately prior to
the consummation of the Mergers:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfIncentiveUnitActivityTableTextBlock_zFAAgJakguqb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details - Incentives Unit Activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BA_zMRc5OZQlKe" style="display: none"&gt;Schedule
        Of Incentive Unit Activity&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 88%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - January&#160;1, 2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20220101__20220815_zkaIsp2MvP81" style="width: 9%; text-align: right" title="Options outstanding, beginning balance"&gt;3,084,650&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815_zlZjmXsp7nl8" style="text-align: right" title="Options granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3665"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_pip0_di_c20220101__20220815_zlP3qV4ZWB2i" style="border-bottom: Black 1pt solid; text-align: right" title="Options Forfeited"&gt;(14,499&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        &#x2013; August&#160;15, 2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pip0_c20220101__20220815_zKbHvecbDxR8" style="border-bottom: Black 2.5pt double; text-align: right" title="Options outstanding,ending balance"&gt;3,070,151&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Vested
        &#x2013; August&#160;15, 2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_iI_pip0_c20220815_zDv5TW5Slu61" style="border-bottom: Black 2.5pt double; text-align: right" title="Options vested"&gt;3,070,151&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of nonvested incentive units and changes during 2022 immediately prior to the consummation of the Mergers follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_883_ecustom--ScheduleOfNonvestedIncentiveUnitsTableTextBlock_zVva3lcfqhog" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details-Nonvested Incentive Units)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B3_zn2IQhWltHu7" style="display: none"&gt;Schedule
        Of Non vested Incentive Units&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average&lt;br/&gt; Grant Date Fair Value&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; font-weight: bold; text-align: left"&gt;Nonvested -
        January&#160;1, 2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iS_pip0_c20220101__20220815_zoRjq77MCrsh" style="width: 9%; text-align: right" title="Option nonvested, beginning"&gt;198,210&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pip0_c20220101__20220815_zUSz6pr7CmLl" style="width: 9%; text-align: right" title="Weighted average grant date fair Value, beginning"&gt;10.25&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Granted&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_pip0_c20220101__20220815_ztAiHuyLdhPe" style="text-align: right" title="Weighted Average Grant Date Fair Value, granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3679"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Vested&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pip0_di_c20220101__20220815_ze9GiwlfUKv6" style="text-align: right" title="Vested"&gt;(183,711&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20220101__20220815_ziHwDtMxpmQe" style="text-align: right" title="Weighted Average Grant Date Fair Value, vested"&gt;10.25&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Forfeited&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20220101__20220815_zHR68JgpFPN8" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited"&gt;(14,499&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20220101__20220815_zf5Ooc4Jdt42" style="text-align: right" title="Weighted Average Grant Date Fair Value, forfeited"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3687"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left; padding-bottom: 2.5pt"&gt;Nonvested
        &#x2013; August&#160;15, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iE_pip0_c20220101__20220815_zby004QBKsra" style="border-bottom: Black 2.5pt double; text-align: right" title="Option nonvested, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3689"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iE_pip0_c20220101__20220815_zjmnEa921zH1" style="text-align: right" title="Weighted average grant date fair Value, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3691"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Holdings
LLC was authorized to issue phantom units to eligible employees under the terms of the Unit Appreciation Rights Plan. The Company estimated
the fair value of the phantom units as of the end of each reporting period and expensed the vested fair market value of each award. The
fair value of the phantom units was measured using the same independent valuation assessment as the incentive units.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company did not award any phantom units during the nine months ended September&#160;30, 2022. At the Closing of the Mergers, all vested
and unvested phantom units were exchanged for &lt;span id="xdx_90B_ecustom--ExchangeOfVestedRsus_iI_c20220930_zyUqXUv3Tq7i" title="Exchange of vested RSUs"&gt;970,389&lt;/span&gt;
vested RSUs and 540,032 vested DSUs.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;2022
Plan&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The 2022 Equity Incentive Plan (the &#x201c;2022
Plan&#x201d;), which became effective on August&#160;15, 2022 in connection with the Closing, provides for the grant to certain employees,
officers, non-employee directors and other services providers of options, stock appreciation rights, RSUs, restricted stock and other
stock-based awards, any of which may be performance-based, and for incentive bonuses, which may be paid in cash, Common Stock or a combination
thereof, as determined by the Company&#x2019;s Compensation Committee. Under the 2022 Plan, &lt;span id="xdx_903_eus-gaap--CommonStockSharesAuthorized_iI_c20220815__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--PlanNameAxis__custom--TwoThousandTwentyTwoPlanMember_zsaDzGdGXw3a" title="Common stock, shares authorized"&gt;29,000,000&lt;/span&gt;
shares of Class A Common Stock are authorized to be issued. Subject to Board approval, an additional &lt;span id="xdx_90B_eus-gaap--CommonStockSharesIssued_iI_c20220815__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--PlanNameAxis__custom--TwoThousandTwentyTwoPlanMember_zlRdKf0QJ2Ek" title="Common stock, shares issued"&gt;&lt;span id="xdx_907_eus-gaap--CommonStockSharesOutstanding_iI_c20220815__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__us-gaap--PlanNameAxis__custom--TwoThousandTwentyTwoPlanMember_z2fyK2Dl0827" title="Common stock, shares outstanding"&gt;2,485,711&lt;/span&gt;&lt;/span&gt;
shares of Class A Common Stock will be available for issuance on January 1, 2023 under the 2022 Plan as a result of the plan&#x2019;s evergreen
provision.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The following represents a summary of the Company&#x2019;s
RSU activity and related information during 2022 immediately after the consummation of the Mergers:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_887_ecustom--ScheduleOfRestrictedStockUnitsActivityTableTextBlock_zNipU0XSs5N9" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details- RSUs Activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BC_z4Q8NZO5yL59" style="display: none"&gt;Schedule
        of RSUs&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;RSUs&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;Outstanding &#x2013; August&#160;15,
        2022 (prior to the Mergers consummation)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MergerConsummationMember_zmeb0QbkRSeb" style="text-align: right" title="Options outstanding, beginning balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3704"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; width: 88%; text-align: left"&gt;Granted &#x2013; Phantom Unit exchanges&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--PhantomUnitExchangesMember_zXfEkIu4b0Be" style="width: 9%; text-align: right" title="Options granted"&gt;970,389&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Granted &#x2013; Morris Employment Agreement&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MorrisEmploymentAgreementMember_zHBkgSvnqg59" style="text-align: right" title="Options granted"&gt;4,821,358&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Granted &#x2013; Partial settlement of Management
        Rollover Consideration&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--ManagementRolloverConsiderationMember_zBhVMiubn8Rj" style="text-align: right" title="Options granted"&gt;3,561,469&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Forfeited&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--PhantomUnitExchangesMember_zGbPbLteF2jj" style="border-bottom: Black 1pt solid; text-align: right" title="Options granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3712"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left; padding-bottom: 2.5pt"&gt;Outstanding
        &#x2013; August&#160;15, 2022 (subsequent to the Mergers consummation)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zAnE93mcOfm8" style="border-bottom: Black 2.5pt double; text-align: right" title="Options Forfeited"&gt;9,353,216&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left; padding-bottom: 2.5pt"&gt;Vested
        &#x2013; August&#160;15, 2022 (subsequent to the Mergers consummation)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_iI_pip0_c20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MergerConsummationMember_zxCYqwI9OXHf" style="border-bottom: Black 2.5pt double; text-align: right" title="Options vested"&gt;970,389&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
RSUs exchanged for phantom units vested upon the Closing of the Mergers. The remaining RSUs will vest over the requisite services periods
ranging from six to thirty-six months from the grant date.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognized $&lt;span id="xdx_90A_eus-gaap--AllocatedShareBasedCompensationExpense_pn3n3_dm_c20220701__20220930_zBKPykzDyYUe" title="Equity compensation costs"&gt;90.6&lt;/span&gt;
million and $&lt;span id="xdx_90B_eus-gaap--AllocatedShareBasedCompensationExpense_pn3n3_dm_c20210701__20210930_zfj0nZFxVpX5" title="Equity compensation costs"&gt;0.8&lt;/span&gt;
million in total equity compensation costs during the three months ended September&#160;30, 2022 and 2021, respectively. The Company recognized
$&lt;span id="xdx_90A_eus-gaap--AllocatedShareBasedCompensationExpense_pn3n3_dm_c20220101__20220930_z9w6FGPlkN6j" title="Equity compensation costs"&gt;95.3&lt;/span&gt;
million and $&lt;span id="xdx_905_eus-gaap--AllocatedShareBasedCompensationExpense_pn3n3_dm_c20210101__20210930_zEm8hro4GRrg" title="Equity compensation costs"&gt;3.4&lt;/span&gt;
million in total equity compensation costs during the nine months ended September&#160;30, 2022 and 2021, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Pursuant
to an Employment Agreement with Mr. Nate Morris, the Company&#x2019;s former Chief Executive Officer, dated February 9, 2021 and amended
on April 26, 2022 and August 10, 2022, the Company is obligated to grant Mr. Morris an additional RSU award with a value equal to $&lt;span id="xdx_906_ecustom--GrantedSharesValue_pn3n3_dm_c20220101__20220930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MorrisEmploymentAgreemenMember_zOZYtMc7Em8" title="Granted shares value"&gt;5.0&lt;/span&gt;
million based on the fair market value of Class A Common Stock on the grant date. Such RSUs shall become fully vested and non-forfeitable
on the six-month anniversary of the Closing. The associated liability is presented as deferred compensation expense on the accompanying
condensed consolidated balance sheet as of September&#160;30, 2022. See Note 20 for further information.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Deferred
compensation cost recognized during the three months ended September&#160;30, 2022 and 2021 was $&lt;span id="xdx_90F_ecustom--DeferredCompensationCost_pn3n3_dm_c20220701__20220930_zIMftuVivFTc" title="Deferred compensation cost"&gt;1.3&lt;/span&gt;
million and $-&lt;span id="xdx_901_ecustom--DeferredCompensationCost_pn3n3_dm_c20210701__20210930_zT4sTJPiiNCi" title="Deferred compensation cost"&gt;0&lt;/span&gt;-
million, respectively. Deferred compensation cost recognized during the nine months ended September&#160;30, 2022 and 2021 was $&lt;span id="xdx_901_ecustom--DeferredCompensationCost_pn3n3_dm_c20220101__20220930_zej8RrM0uzUi" title="Deferred compensation cost"&gt;1.3&lt;/span&gt;
million and $-&lt;span id="xdx_905_ecustom--DeferredCompensationCost_pn3n3_dm_c20210101__20210930_zOytX70frbh" title="Deferred compensation cost"&gt;0&lt;/span&gt;-
million, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
    <FOUNU:ScheduleOfIncentiveUnitActivityTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_88E_ecustom--ScheduleOfIncentiveUnitActivityTableTextBlock_zFAAgJakguqb" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details - Incentives Unit Activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BA_zMRc5OZQlKe" style="display: none"&gt;Schedule
        Of Incentive Unit Activity&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 88%; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        - January&#160;1, 2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20220101__20220815_zkaIsp2MvP81" style="width: 9%; text-align: right" title="Options outstanding, beginning balance"&gt;3,084,650&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Granted&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815_zlZjmXsp7nl8" style="text-align: right" title="Options granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3665"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Forfeited&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_pip0_di_c20220101__20220815_zlP3qV4ZWB2i" style="border-bottom: Black 1pt solid; text-align: right" title="Options Forfeited"&gt;(14,499&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding
        &#x2013; August&#160;15, 2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pip0_c20220101__20220815_zKbHvecbDxR8" style="border-bottom: Black 2.5pt double; text-align: right" title="Options outstanding,ending balance"&gt;3,070,151&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Vested
        &#x2013; August&#160;15, 2022&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_iI_pip0_c20220815_zDv5TW5Slu61" style="border-bottom: Black 2.5pt double; text-align: right" title="Options vested"&gt;3,070,151&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfIncentiveUnitActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">3084650</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
      contextRef="From2022-01-012022-08-15"
      decimals="INF"
      unitRef="Shares">14499</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2022-08-15" decimals="INF" unitRef="Shares">3070151</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="AsOf2022-08-15" decimals="INF" unitRef="Shares">3070151</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber>
    <FOUNU:ScheduleOfNonvestedIncentiveUnitsTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_883_ecustom--ScheduleOfNonvestedIncentiveUnitsTableTextBlock_zVva3lcfqhog" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details-Nonvested Incentive Units)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B3_zn2IQhWltHu7" style="display: none"&gt;Schedule
        Of Non vested Incentive Units&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average&lt;br/&gt; Grant Date Fair Value&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 76%; font-weight: bold; text-align: left"&gt;Nonvested -
        January&#160;1, 2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iS_pip0_c20220101__20220815_zoRjq77MCrsh" style="width: 9%; text-align: right" title="Option nonvested, beginning"&gt;198,210&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pip0_c20220101__20220815_zUSz6pr7CmLl" style="width: 9%; text-align: right" title="Weighted average grant date fair Value, beginning"&gt;10.25&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Granted&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;-&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_pip0_c20220101__20220815_ztAiHuyLdhPe" style="text-align: right" title="Weighted Average Grant Date Fair Value, granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3679"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Vested&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pip0_di_c20220101__20220815_ze9GiwlfUKv6" style="text-align: right" title="Vested"&gt;(183,711&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pip0_c20220101__20220815_ziHwDtMxpmQe" style="text-align: right" title="Weighted Average Grant Date Fair Value, vested"&gt;10.25&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Forfeited&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pip0_di_c20220101__20220815_zHR68JgpFPN8" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited"&gt;(14,499&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pip0_c20220101__20220815_zf5Ooc4Jdt42" style="text-align: right" title="Weighted Average Grant Date Fair Value, forfeited"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3687"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left; padding-bottom: 2.5pt"&gt;Nonvested
        &#x2013; August&#160;15, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_iE_pip0_c20220101__20220815_zby004QBKsra" style="border-bottom: Black 2.5pt double; text-align: right" title="Option nonvested, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3689"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iE_pip0_c20220101__20220815_zjmnEa921zH1" style="text-align: right" title="Weighted average grant date fair Value, ending"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3691"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfNonvestedIncentiveUnitsTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">198210</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="AsOf2021-12-31"
      decimals="INF"
      unitRef="USDPShares">10.25</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
      contextRef="From2022-01-012022-08-15"
      decimals="INF"
      unitRef="Shares">183711</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
      contextRef="From2022-01-012022-08-15"
      decimals="INF"
      unitRef="USDPShares">10.25</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
      contextRef="From2022-01-012022-08-15"
      decimals="INF"
      unitRef="Shares">14499</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod>
    <FOUNU:ExchangeOfVestedRsus contextRef="AsOf2022-09-30" decimals="INF" unitRef="Shares">970389</FOUNU:ExchangeOfVestedRsus>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="AsOf2022-08-15_us-gaap_CommonClassAMember_custom_TwoThousandTwentyTwoPlanMember"
      decimals="INF"
      unitRef="Shares">29000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued
      contextRef="AsOf2022-08-15_us-gaap_CommonClassAMember_custom_TwoThousandTwentyTwoPlanMember"
      decimals="INF"
      unitRef="Shares">2485711</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="AsOf2022-08-15_us-gaap_CommonClassAMember_custom_TwoThousandTwentyTwoPlanMember"
      decimals="INF"
      unitRef="Shares">2485711</us-gaap:CommonStockSharesOutstanding>
    <FOUNU:ScheduleOfRestrictedStockUnitsActivityTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_887_ecustom--ScheduleOfRestrictedStockUnitsActivityTableTextBlock_zNipU0XSs5N9" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Equity incentive plan (Details- RSUs Activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8BC_z4Q8NZO5yL59" style="display: none"&gt;Schedule
        of RSUs&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;RSUs&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left"&gt;Outstanding &#x2013; August&#160;15,
        2022 (prior to the Mergers consummation)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MergerConsummationMember_zmeb0QbkRSeb" style="text-align: right" title="Options outstanding, beginning balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3704"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; width: 88%; text-align: left"&gt;Granted &#x2013; Phantom Unit exchanges&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--PhantomUnitExchangesMember_zXfEkIu4b0Be" style="width: 9%; text-align: right" title="Options granted"&gt;970,389&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Granted &#x2013; Morris Employment Agreement&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MorrisEmploymentAgreementMember_zHBkgSvnqg59" style="text-align: right" title="Options granted"&gt;4,821,358&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;Granted &#x2013; Partial settlement of Management
        Rollover Consideration&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--ManagementRolloverConsiderationMember_zBhVMiubn8Rj" style="text-align: right" title="Options granted"&gt;3,561,469&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left; padding-bottom: 1pt"&gt;Forfeited&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--PhantomUnitExchangesMember_zGbPbLteF2jj" style="border-bottom: Black 1pt solid; text-align: right" title="Options granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3712"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left; padding-bottom: 2.5pt"&gt;Outstanding
        &#x2013; August&#160;15, 2022 (subsequent to the Mergers consummation)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_pip0_c20220101__20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zAnE93mcOfm8" style="border-bottom: Black 2.5pt double; text-align: right" title="Options Forfeited"&gt;9,353,216&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; font-weight: bold; text-align: left; padding-bottom: 2.5pt"&gt;Vested
        &#x2013; August&#160;15, 2022 (subsequent to the Mergers consummation)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_iI_pip0_c20220815__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember__us-gaap--TypeOfArrangementAxis__custom--MergerConsummationMember_zxCYqwI9OXHf" style="border-bottom: Black 2.5pt double; text-align: right" title="Options vested"&gt;970,389&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</FOUNU:ScheduleOfRestrictedStockUnitsActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2022-01-012022-08-15_us-gaap_RestrictedStockUnitsRSUMember_custom_PhantomUnitExchangesMember"
      decimals="INF"
      unitRef="Shares">970389</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2022-01-012022-08-15_us-gaap_RestrictedStockUnitsRSUMember_custom_MorrisEmploymentAgreementMember"
      decimals="INF"
      unitRef="Shares">4821358</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2022-01-012022-08-15_us-gaap_RestrictedStockUnitsRSUMember_custom_ManagementRolloverConsiderationMember"
      decimals="INF"
      unitRef="Shares">3561469</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
      contextRef="From2022-01-012022-08-15_us-gaap_RestrictedStockUnitsRSUMember"
      decimals="INF"
      unitRef="Shares">9353216</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
      contextRef="AsOf2022-08-15_us-gaap_RestrictedStockUnitsRSUMember_custom_MergerConsummationMember"
      decimals="INF"
      unitRef="Shares">970389</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-07-012022-09-30"
      decimals="-3"
      unitRef="USD">90600000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-07-012021-09-30"
      decimals="-3"
      unitRef="USD">800000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">95300000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-01-012021-09-30"
      decimals="-3"
      unitRef="USD">3400000</us-gaap:AllocatedShareBasedCompensationExpense>
    <FOUNU:GrantedSharesValue
      contextRef="From2022-01-012022-09-30_us-gaap_RestrictedStockUnitsRSUMember_custom_MorrisEmploymentAgreemenMember"
      decimals="-3"
      unitRef="USD">5000000.0</FOUNU:GrantedSharesValue>
    <FOUNU:DeferredCompensationCost
      contextRef="From2022-07-012022-09-30"
      decimals="-3"
      unitRef="USD">1300000</FOUNU:DeferredCompensationCost>
    <FOUNU:DeferredCompensationCost
      contextRef="From2021-07-012021-09-30"
      decimals="-3"
      unitRef="USD">0</FOUNU:DeferredCompensationCost>
    <FOUNU:DeferredCompensationCost
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">1300000</FOUNU:DeferredCompensationCost>
    <FOUNU:DeferredCompensationCost
      contextRef="From2021-01-012021-09-30"
      decimals="-3"
      unitRef="USD">0</FOUNU:DeferredCompensationCost>
    <us-gaap:EarningsPerShareTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80C_eus-gaap--EarningsPerShareTextBlock_zUSlm6YqFBei" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
14&#x2014;&lt;span id="xdx_829_zkI6mi429gG3"&gt;Loss per share&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Basic
net loss per share of Class A Common Stock is computed by dividing net loss attributable to the Company by the weighted average number
of shares of Class A Common Stock outstanding during the period from August&#160;15, 2022 (the Closing Date) to September&#160;30, 2022.
Diluted net loss per share of Class A Common Stock is computed dividing net loss attributable to the Company, adjusted for the assumed
exchange of all potentially dilutive securities, by weighted average number of shares of Class A Common Stock outstanding adjusted to
give effect to potentially dilutive shares.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prior
to the Mergers, the membership structure of Holdings LLC included units which had profit interests. The Company analyzed the calculation
of loss per unit for periods prior to the Mergers and determined that it resulted in values that would not be meaningful to the users
of these condensed consolidated financial statements. Therefore, net loss per share information has not been presented for periods prior
to August&#160;15, 2022. The basic and diluted loss per share for the three and nine months ended September&#160;30, 2022 represent only
the period from August&#160;15, 2022 to September&#160;30, 2022. Furthermore, shares of the Company&#x2019;s Class V Common Stock do not
participate in the earnings or losses of the Company and are therefore not participating securities. As such, separate presentation of
basic and diluted earnings per share of Class V Common Stock under the two-class method has not been presented.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
computation of net loss per share attributable to Rubicon Technologies, Inc. and weighted-average shares of the Company&#x2019;s Class
A Common Stock outstanding for period from August&#160;15, 2022 (the Closing Date) to September&#160;30, 2022 are as follows (amounts
in thousands, except for share and per share amounts):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_882_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_zTZjCxgkfgOk" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Loss per share (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8BF_ztCXfdnJOrRi" style="display: none"&gt;Schedule
        of net loss per share&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Numerator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 88%; text-align: left"&gt;Net loss for the period from August&#160;15,
        2022 through September&#160;30, 2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--NetIncomeLoss_pn3n3_c20220816__20220930_zOrDqUJSPbYl" style="width: 9%; text-align: right" title="Net loss"&gt;(34,741&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less: Net loss attributable
        to non-controlling interests for the period from August&#160;15, 2022 through September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--NetIncomeLossAttributableToNoncontrollingInterest_iN_pn3n3_di_c20220816__20220930_zxUbjGbzMveh" style="border-bottom: Black 1pt solid; text-align: right" title="Net loss attributable to non-controlling interests"&gt;(16,933&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Net loss for the period
        from August&#160;15, 2022 through September&#160;30, 2022 attributable to Rubicon Technologies, Inc. &#x2013; Basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--NetLossForBasicAndDiluted_pn3n3_c20220816__20220930_zm98WZIUhv4" style="border-bottom: Black 2.5pt double; text-align: right" title="Net loss for Basic and Diluted"&gt;(17,808&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Denominator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Weighted average shares
        of Class A Common Stock outstanding &#x2013; Basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--WeightedAverageSharesOfBasicAndDiluted_pip0_c20220816__20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zU0AsF9LUKui" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average shares of Basic and diluted"&gt;48,670,776&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Net loss per share
        attributable to Class A Common Stock &#x2013; Basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--NetLossPerShareAttributableToBasicAndDiluted_pip0_c20220816__20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_z9XN2Czh3Hx3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net loss per share attributable to Basic and diluted"&gt;(0.37&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s potentially dilutive securities below were excluded from the computation of diluted loss per share as their effect would
be anti-dilutive:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_905_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_c20220101__20220930__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--PublicWarrantsMember_zBRfkFYzq9K6" title="Anti-dilutive shares"&gt;15,812,500&lt;/span&gt;
        Public Warrants and &lt;span id="xdx_90E_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_c20220101__20220930__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--PrivateWarrantsMember_zXHtM3nvaOe8" title="Anti-dilutive shares"&gt;14,204,375&lt;/span&gt;
        Private Warrants.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_906_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_c20220101__20220930__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--EarnOutClassASharesMember_zz9y3vKtEBc4" title="Anti-dilutive shares"&gt;1,488,519&lt;/span&gt;
        Earn-Out Class A Shares.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"&gt;
  &lt;tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"/&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_909_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_c20220101__20220930__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--VestedRSUsMember_zhwx1zEuSbWj" title="Anti-dilutive shares"&gt;970,389&lt;/span&gt;
        vested RSUs and &lt;span id="xdx_90D_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_c20220101__20220930__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--VestedDSUsMember_zyeGc3Rbkeqa" title="Anti-dilutive shares"&gt;540,032&lt;/span&gt;
        vested DSUs.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:EarningsPerShareTextBlock>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_882_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_zTZjCxgkfgOk" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Loss per share (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span id="xdx_8BF_ztCXfdnJOrRi" style="display: none"&gt;Schedule
        of net loss per share&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Numerator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; width: 88%; text-align: left"&gt;Net loss for the period from August&#160;15,
        2022 through September&#160;30, 2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--NetIncomeLoss_pn3n3_c20220816__20220930_zOrDqUJSPbYl" style="width: 9%; text-align: right" title="Net loss"&gt;(34,741&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Less: Net loss attributable
        to non-controlling interests for the period from August&#160;15, 2022 through September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_eus-gaap--NetIncomeLossAttributableToNoncontrollingInterest_iN_pn3n3_di_c20220816__20220930_zxUbjGbzMveh" style="border-bottom: Black 1pt solid; text-align: right" title="Net loss attributable to non-controlling interests"&gt;(16,933&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Net loss for the period
        from August&#160;15, 2022 through September&#160;30, 2022 attributable to Rubicon Technologies, Inc. &#x2013; Basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--NetLossForBasicAndDiluted_pn3n3_c20220816__20220930_zm98WZIUhv4" style="border-bottom: Black 2.5pt double; text-align: right" title="Net loss for Basic and Diluted"&gt;(17,808&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;Denominator:&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Weighted average shares
        of Class A Common Stock outstanding &#x2013; Basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_985_ecustom--WeightedAverageSharesOfBasicAndDiluted_pip0_c20220816__20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zU0AsF9LUKui" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average shares of Basic and diluted"&gt;48,670,776&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Net loss per share
        attributable to Class A Common Stock &#x2013; Basic and diluted&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--NetLossPerShareAttributableToBasicAndDiluted_pip0_c20220816__20220930__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_z9XN2Czh3Hx3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net loss per share attributable to Basic and diluted"&gt;(0.37&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-08-162022-09-30"
      decimals="-3"
      unitRef="USD">-34741000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
      contextRef="From2022-08-162022-09-30"
      decimals="-3"
      unitRef="USD">16933000</us-gaap:NetIncomeLossAttributableToNoncontrollingInterest>
    <FOUNU:NetLossForBasicAndDiluted
      contextRef="From2022-08-162022-09-30"
      decimals="-3"
      unitRef="USD">-17808000</FOUNU:NetLossForBasicAndDiluted>
    <FOUNU:WeightedAverageSharesOfBasicAndDiluted
      contextRef="From2022-08-162022-09-30_us-gaap_CommonClassAMember"
      decimals="INF"
      unitRef="Shares">48670776</FOUNU:WeightedAverageSharesOfBasicAndDiluted>
    <FOUNU:NetLossPerShareAttributableToBasicAndDiluted
      contextRef="From2022-08-162022-09-30_us-gaap_CommonClassAMember"
      decimals="INF"
      unitRef="USDPShares">-0.37</FOUNU:NetLossPerShareAttributableToBasicAndDiluted>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-09-30_custom_PublicWarrantsMember"
      decimals="INF"
      unitRef="Shares">15812500</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-09-30_custom_PrivateWarrantsMember"
      decimals="INF"
      unitRef="Shares">14204375</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-09-30_custom_EarnOutClassASharesMember"
      decimals="INF"
      unitRef="Shares">1488519</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-09-30_custom_VestedRSUsMember"
      decimals="INF"
      unitRef="Shares">970389</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-09-30_custom_VestedDSUsMember"
      decimals="INF"
      unitRef="Shares">540032</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:FairValueMeasurementInputsDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_807_eus-gaap--FairValueMeasurementInputsDisclosureTextBlock_zhS5GwquemO6" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
15&#x2014;&lt;span id="xdx_82C_zEbh9KkdvSh1"&gt;Fair value measurements&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following tables summarize the Company&#x2019;s financial assets and liabilities measured at fair value on recurring basis by level within
the fair value hierarchy as of the dates indicated (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_pn3n3_zb3J76K6rB09" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Fair value measurements (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&lt;span id="xdx_8BC_z8wwlqiLzrm2" style="display: none"&gt;Schedule
        of assets and liabilities measured at fair value on recurring basis&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_492_20220930__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel1Member_zBr5lSH2isuj" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20220930__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel2Member_zBe1J5Q9LaP7" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20220930__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zvivGV5afx4i" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--LiabilitiesAbstract_iB_z5TO6fkuoYji" style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: bottom; font-weight: bold; text-align: left"&gt;Liabilities&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 1&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 2&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 3&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--ForwardPurchaseOptionDerivative_iI_pn3n3_zVb7Lo4h1AWg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 64%; text-align: left"&gt;Forward purchase option derivative&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3770"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3771"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;(8,205&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--EarnoutLiabilityValue_iI_pn3n3_z7akfRkAcyOf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Earn-out liabilities&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3774"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3775"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(7,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--WarrantLiability_iI_pn3n3_z8OpeiQ2Fww8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Warrant liabilities&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3778"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3779"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(100&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--LiabilitiesFairValueDisclosure_iI_pn3n3_zKWWIypnFfbg" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: Black; text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3782"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3783"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(15,305&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="display: none; text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20211231__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel1Member_zOulH1PLwO96" style="display: none; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20211231__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel2Member_z7E1AJxwzSp2" style="display: none; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_490_20211231__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z4jmzNHLXkc4" style="display: none; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: bottom; font-weight: bold; text-align: left"&gt;Liabilities&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 1&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 2&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 3&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--WarrantLiability_iI_pn3n3_zu9xn1Jtokqf" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 64%; text-align: left"&gt;Warrant liabilities&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3786"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3787"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;(1,380&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--DeferredCompensationLiabilityCurrentAndNoncurrent_iNI_pn3n3_di_zvZMNkaCdyhc" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Deferred compensation
        &#x2013; phantom units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3790"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3791"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(8,321&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LiabilitiesFairValueDisclosure_iI_pn3n3_zYeWXauMK2bl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3794"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3795"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(9,701&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: bottom; font-weight: bold; text-align: left"&gt;&lt;b&gt;Level 3 Rollfoward&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Forward purchase option derivative&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Earn-out liabilities&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Warrant liabilities&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Deferred compensation &#x2013; phantom units&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 52%; text-align: left"&gt;Beginning balances&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--ForwardPurchaseOptionDerivative_iS_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z8Wbqf8slD24" style="width: 9%; text-align: right" title="Forward purchase option derivative, beginning balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3798"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--EarnoutLiabilityValue_iS_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zn214Wc1SEpi" style="width: 9%; text-align: right" title="Earn-out liabilities beginning balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3800"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--WarrantLiability_iS_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z7pjzyBCCVP" style="width: 9%; text-align: right" title="Warrant liabilities beginning balance"&gt;(1,380&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--DeferredCompensationLiabilityCurrentAndNoncurrent_iNS_pn3n3_di_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zne24i87r8Af" style="width: 9%; text-align: right" title="Deferred compensation - phantom units beginning balance"&gt;(8,321&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Additions&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z2AKz6zjGZQ1" style="text-align: right" title="Additions"&gt;16,615&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zOHZSd7pxZU1" style="text-align: right" title="Additions"&gt;(74,100&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zHm9FpXzRrqe" style="text-align: right" title="Additions"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3810"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zvTsciGFJpC4" style="text-align: right" title="Additions"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3812"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Changes in fair value&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zWArzRlJM8F7" style="text-align: right" title="Changes in fair value"&gt;(24,820&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z97NoYmT0Uw6" style="text-align: right" title="Changes in fair value"&gt;67,100&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zHoUyiTym704" style="text-align: right" title="Changes in fair value"&gt;(436&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z7jFqWomtsH1" style="text-align: right" title="Changes in fair value"&gt;(6,783&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Reclassified to equity&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zxDDyVQRhJYb" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3822"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zYDOoettZtz7" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3824"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zfnD3VNHOXwe" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;1,716&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zulfRWtTxBU3" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;15,104&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Ending balances&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--ForwardPurchaseOptionDerivative_iE_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z8tKtV4uU3W3" style="border-bottom: Black 2.5pt double; text-align: right" title="Forward purchase option derivative, ending balance"&gt;(8,205&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--EarnoutLiabilityValue_iE_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_ztGq3wOxquE2" style="border-bottom: Black 2.5pt double; text-align: right" title="Earn-out liabilities ending balance"&gt;(7,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--WarrantLiability_iE_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zMnEbS6OR5w1" style="border-bottom: Black 2.5pt double; text-align: right" title="Warrant liabilities ending balance"&gt;(100&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--DeferredCompensationLiabilityCurrentAndNoncurrent_iNE_pn3n3_di_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zKl0pcflfsGi" style="border-bottom: Black 2.5pt double; text-align: right" title="Deferred compensation - phantom units ending balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3836"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A4_z01LNFedUtXd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
carrying amounts of certain financial instruments, including cash and cash equivalents, accounts receivable, accounts payable and contract
assets and liabilities, approximate fair value due to their short-term maturities and are excluded from the fair value table above.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fair value of the forward purchase option derivative was estimated using a Monte-Carlo Simulation in a risk-neutral framework. Specifically,
the future stock price is simulated assuming a Geometric Brownian Motion (&#x201c;GBM&#x201d;). For each simulated path, the forward purchase
value is calculated based on the contractual terms and then discounted at the term-matched risk-free rate. Finally, the value of the forward
is calculated as the average present value over all simulated paths. The Company measured the fair value of the forward purchase option
derivative as of the Closing Date and September&#160;30, 2022, with the respective fair value adjustments recorded within the accompanying
condensed consolidated statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
the contingent consideration related to the Earn-Out Interests, the fair value was estimated using a Monte-Carlo Simulation in which the
fair value was based on the simulated stock price of the Company over the maturity date of the contingent consideration. The key inputs
used in the determination of the fair value included current stock price, volatility, and expected term. The Company measured the fair
value of the Earn-Out Interests as of the Closing Date and September&#160;30, 2022, with the respective fair value adjustments recorded
within the accompanying condensed consolidated statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





</us-gaap:FairValueMeasurementInputsDisclosureTextBlock>
    <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_pn3n3_zb3J76K6rB09" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Fair value measurements (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&lt;span id="xdx_8BC_z8wwlqiLzrm2" style="display: none"&gt;Schedule
        of assets and liabilities measured at fair value on recurring basis&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_492_20220930__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel1Member_zBr5lSH2isuj" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20220930__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel2Member_zBe1J5Q9LaP7" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49F_20220930__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zvivGV5afx4i" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September&#160;30, 2022&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--LiabilitiesAbstract_iB_z5TO6fkuoYji" style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: bottom; font-weight: bold; text-align: left"&gt;Liabilities&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 1&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 2&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 3&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--ForwardPurchaseOptionDerivative_iI_pn3n3_zVb7Lo4h1AWg" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 64%; text-align: left"&gt;Forward purchase option derivative&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3770"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3771"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;(8,205&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_ecustom--EarnoutLiabilityValue_iI_pn3n3_z7akfRkAcyOf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Earn-out liabilities&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3774"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3775"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;(7,000&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--WarrantLiability_iI_pn3n3_z8OpeiQ2Fww8" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Warrant liabilities&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3778"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3779"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(100&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--LiabilitiesFairValueDisclosure_iI_pn3n3_zKWWIypnFfbg" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="color: Black; text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3782"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3783"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(15,305&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom; background-color: White"&gt;
    &lt;td style="display: none; text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20211231__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel1Member_zOulH1PLwO96" style="display: none; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20211231__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel2Member_z7E1AJxwzSp2" style="display: none; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_490_20211231__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z4jmzNHLXkc4" style="display: none; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="display: none; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;December&#160;31, 2021&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: bottom; font-weight: bold; text-align: left"&gt;Liabilities&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 1&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 2&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Level 3&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--WarrantLiability_iI_pn3n3_zu9xn1Jtokqf" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 64%; text-align: left"&gt;Warrant liabilities&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3786"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3787"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;(1,380&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--DeferredCompensationLiabilityCurrentAndNoncurrent_iNI_pn3n3_di_zvZMNkaCdyhc" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Deferred compensation
        &#x2013; phantom units&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3790"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3791"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(8,321&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LiabilitiesFairValueDisclosure_iI_pn3n3_zYeWXauMK2bl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Total&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3794"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3795"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(9,701&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="vertical-align: bottom; font-weight: bold; text-align: left"&gt;&lt;b&gt;Level 3 Rollfoward&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Forward purchase option derivative&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Earn-out liabilities&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Warrant liabilities&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Deferred compensation &#x2013; phantom units&lt;/b&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; width: 52%; text-align: left"&gt;Beginning balances&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--ForwardPurchaseOptionDerivative_iS_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z8Wbqf8slD24" style="width: 9%; text-align: right" title="Forward purchase option derivative, beginning balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3798"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98D_ecustom--EarnoutLiabilityValue_iS_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zn214Wc1SEpi" style="width: 9%; text-align: right" title="Earn-out liabilities beginning balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3800"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--WarrantLiability_iS_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z7pjzyBCCVP" style="width: 9%; text-align: right" title="Warrant liabilities beginning balance"&gt;(1,380&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_eus-gaap--DeferredCompensationLiabilityCurrentAndNoncurrent_iNS_pn3n3_di_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zne24i87r8Af" style="width: 9%; text-align: right" title="Deferred compensation - phantom units beginning balance"&gt;(8,321&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Additions&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_987_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z2AKz6zjGZQ1" style="text-align: right" title="Additions"&gt;16,615&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zOHZSd7pxZU1" style="text-align: right" title="Additions"&gt;(74,100&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zHm9FpXzRrqe" style="text-align: right" title="Additions"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3810"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--Additions_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zvTsciGFJpC4" style="text-align: right" title="Additions"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3812"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left"&gt;Changes in fair value&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zWArzRlJM8F7" style="text-align: right" title="Changes in fair value"&gt;(24,820&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z97NoYmT0Uw6" style="text-align: right" title="Changes in fair value"&gt;67,100&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zHoUyiTym704" style="text-align: right" title="Changes in fair value"&gt;(436&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_983_ecustom--ChangesInFairValue_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z7jFqWomtsH1" style="text-align: right" title="Changes in fair value"&gt;(6,783&lt;/td&gt;
    &lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 1pt"&gt;Reclassified to equity&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98B_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zxDDyVQRhJYb" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3822"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_981_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zYDOoettZtz7" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3824"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zfnD3VNHOXwe" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;1,716&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98C_ecustom--RelcassifiedToEquity_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zulfRWtTxBU3" style="border-bottom: Black 1pt solid; text-align: right" title="Relcassified to equity"&gt;15,104&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-indent: -0.125in; padding-left: 0.125in; vertical-align: top; text-align: left; padding-bottom: 2.5pt"&gt;Ending balances&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_ecustom--ForwardPurchaseOptionDerivative_iE_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--ForwardPurchaseOptionDerivativeMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_z8tKtV4uU3W3" style="border-bottom: Black 2.5pt double; text-align: right" title="Forward purchase option derivative, ending balance"&gt;(8,205&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_989_ecustom--EarnoutLiabilityValue_iE_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--EarnOutLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_ztGq3wOxquE2" style="border-bottom: Black 2.5pt double; text-align: right" title="Earn-out liabilities ending balance"&gt;(7,000&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_980_ecustom--WarrantLiability_iE_pn3n3_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--WarrantLiabilityMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zMnEbS6OR5w1" style="border-bottom: Black 2.5pt double; text-align: right" title="Warrant liabilities ending balance"&gt;(100&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_984_eus-gaap--DeferredCompensationLiabilityCurrentAndNoncurrent_iNE_pn3n3_di_c20220101__20220930__us-gaap--FairValueByLiabilityClassAxis__custom--DeferredCompensationPhantomUnitsMember__us-gaap--FairValueByFairValueHierarchyLevelAxis__us-gaap--FairValueInputsLevel3Member_zKl0pcflfsGi" style="border-bottom: Black 2.5pt double; text-align: right" title="Deferred compensation - phantom units ending balance"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl3836"&gt;-&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock>
    <FOUNU:ForwardPurchaseOptionDerivative
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      decimals="-3"
      unitRef="USD">-8205000</FOUNU:ForwardPurchaseOptionDerivative>
    <FOUNU:EarnoutLiabilityValue
      contextRef="AsOf2022-09-30_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-7000000</FOUNU:EarnoutLiabilityValue>
    <FOUNU:WarrantLiability
      contextRef="AsOf2022-09-30_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-100000</FOUNU:WarrantLiability>
    <us-gaap:LiabilitiesFairValueDisclosure
      contextRef="AsOf2022-09-30_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-15305000</us-gaap:LiabilitiesFairValueDisclosure>
    <FOUNU:WarrantLiability
      contextRef="AsOf2021-12-31_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-1380000</FOUNU:WarrantLiability>
    <us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent
      contextRef="AsOf2021-12-31_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">8321000</us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent>
    <us-gaap:LiabilitiesFairValueDisclosure
      contextRef="AsOf2021-12-31_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-9701000</us-gaap:LiabilitiesFairValueDisclosure>
    <FOUNU:WarrantLiability
      contextRef="AsOf2021-12-31_custom_WarrantLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-1380000</FOUNU:WarrantLiability>
    <us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent
      contextRef="AsOf2021-12-31_custom_DeferredCompensationPhantomUnitsMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">8321000</us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent>
    <FOUNU:Additions
      contextRef="From2022-01-012022-09-30_custom_ForwardPurchaseOptionDerivativeMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">16615000</FOUNU:Additions>
    <FOUNU:Additions
      contextRef="From2022-01-012022-09-30_custom_EarnOutLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-74100000</FOUNU:Additions>
    <FOUNU:ChangesInFairValue
      contextRef="From2022-01-012022-09-30_custom_ForwardPurchaseOptionDerivativeMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-24820000</FOUNU:ChangesInFairValue>
    <FOUNU:ChangesInFairValue
      contextRef="From2022-01-012022-09-30_custom_EarnOutLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">67100000</FOUNU:ChangesInFairValue>
    <FOUNU:ChangesInFairValue
      contextRef="From2022-01-012022-09-30_custom_WarrantLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-436000</FOUNU:ChangesInFairValue>
    <FOUNU:ChangesInFairValue
      contextRef="From2022-01-012022-09-30_custom_DeferredCompensationPhantomUnitsMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-6783000</FOUNU:ChangesInFairValue>
    <FOUNU:RelcassifiedToEquity
      contextRef="From2022-01-012022-09-30_custom_WarrantLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">1716000</FOUNU:RelcassifiedToEquity>
    <FOUNU:RelcassifiedToEquity
      contextRef="From2022-01-012022-09-30_custom_DeferredCompensationPhantomUnitsMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">15104000</FOUNU:RelcassifiedToEquity>
    <FOUNU:ForwardPurchaseOptionDerivative
      contextRef="AsOf2022-09-30_custom_ForwardPurchaseOptionDerivativeMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-8205000</FOUNU:ForwardPurchaseOptionDerivative>
    <FOUNU:EarnoutLiabilityValue
      contextRef="AsOf2022-09-30_custom_EarnOutLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-7000000</FOUNU:EarnoutLiabilityValue>
    <FOUNU:WarrantLiability
      contextRef="AsOf2022-09-30_custom_WarrantLiabilityMember_us-gaap_FairValueInputsLevel3Member"
      decimals="-3"
      unitRef="USD">-100000</FOUNU:WarrantLiability>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_806_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_zOp9UKbm4Un7" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
16&#x2014;&lt;span id="xdx_824_zwJt7pZSTg54"&gt;Commitments and contingencies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Legal
Matters&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
the ordinary course of business, the Company is or may be involved in various legal or regulatory proceedings, claims or purported class
actions related to alleged infringement of third-party patents and other intellectual property rights, commercial, corporate and securities,
labor and employment, wage and hour and other claims.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company makes a provision for a liability relating to legal matters when it is both probable that a liability has been incurred and the
amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impacts of
negotiations, estimated settlements, legal rulings, advice of legal counsel and other information and events pertaining to a particular
matter. The outcomes of legal proceedings and other contingencies are, however, inherently unpredictable and subject to significant uncertainties.
At this time, the Company is not able to reasonably estimate the amount or range of possible losses in excess of any amounts accrued,
including losses that could arise as a result of application of non-monetary remedies, with respect to the contingencies it faces, and
the Company&#x2019;s estimates may not prove to be accurate.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
management&#x2019;s opinion, resolution of all current matters is not expected to have a material adverse impact on the Company&#x2019;s
condensed consolidated results of operations, cash flows or financial position. However, depending on the nature and timing of any such
dispute or other contingency, an unfavorable resolution of a matter could materially affect the Company&#x2019;s current or future results
of operations or cash flows, or both.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;i&gt;Leases&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company leases its office facilities under operating lease agreements expiring through 2031. While each of the leases includes renewal
options, the Company has only included the base lease term in its calculation of lease assets and liabilities as it is not reasonably
certain to utilize the renewal options. The Company does not have any finance leases.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents information regarding the maturities of the undiscounted remaining operating lease payments, with a reconciliation
to the amount of the liabilities representing such payments as presented on the September&#160;30, 2022 condensed consolidated balance
sheet (in thousands).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_880_eus-gaap--LesseeOperatingLeaseLiabilityMaturityTableTextBlock_pn3n3_z9zK2zKkfiwd" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Commitments and contingencie (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B0_zpG3DFWXFR1k" style="display: none"&gt;Schedule
        of operating lease payments&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20220930_znP5jffUl4R7" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; vertical-align: bottom; font-weight: bold; text-align: left"&gt;Years Ending December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;563&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,276&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,228&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;151&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;152&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;732&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDue_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        minimum lease payments&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;5,102&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_iNI_pn3n3_di_zuHQ0LBOe7Zi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Less:
        Imputed interest&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(930&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--OperatingLeaseLiability_iI_pn3n3_zeAUzAw4GQQl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        operating lease liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;4,172&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;



</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="From2022-01-01to2022-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_880_eus-gaap--LesseeOperatingLeaseLiabilityMaturityTableTextBlock_pn3n3_z9zK2zKkfiwd" style="font: 10pt Times New Roman, Times, Serif; width: 100%" summary="xdx: Disclosure - Commitments and contingencie (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span id="xdx_8B0_zpG3DFWXFR1k" style="display: none"&gt;Schedule
        of operating lease payments&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_496_20220930_znP5jffUl4R7" style="text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; vertical-align: bottom; font-weight: bold; text-align: left"&gt;Years Ending December&#160;31,&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; width: 88%; text-align: left"&gt;2022&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="width: 9%; text-align: right"&gt;563&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2023&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;2,276&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2024&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;1,228&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2025&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;151&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;2026&lt;/td&gt;
    &lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;152&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_408_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_iI_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;732&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDue_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        minimum lease payments&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;5,102&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_iNI_pn3n3_di_zuHQ0LBOe7Zi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Less:
        Imputed interest&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(930&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--OperatingLeaseLiability_iI_pn3n3_zeAUzAw4GQQl" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="vertical-align: top; text-indent: -0.125in; padding-left: 0.125in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
        operating lease liabilities&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;4,172&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">563000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">2276000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">1228000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">151000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">152000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">732000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">5102000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
    <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">930000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
    <us-gaap:OperatingLeaseLiability contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">4172000</us-gaap:OperatingLeaseLiability>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_80F_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_zJAgVRXCaska" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
17&#x2014;&lt;span id="xdx_823_zd4H7ipDou2"&gt;Related party transactions&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90B_ecustom--SoftwareSubscriptionDescription_c20220101__20220930" title="Software subscription, description"&gt;The
Company entered into a certain software subscription agreement with Palantir Technologies, Inc., including related support and update
services on September&#160;22, 2021. The Company subsequently amended the agreement on December&#160;15, 2021. The term of the agreement
is through December&#160;31, 2024. Pursuant to the agreement, as of September&#160;30, 2022, the Company is committed to pay $&lt;span id="xdx_901_eus-gaap--ProceedsFromRelatedPartyDebt_pn3n3_dm_c20220101__20220930_zJ9shg97QfOb" title="Proceed from related party"&gt;15.5&lt;/span&gt;
million in the next 12 months and $18.8 million thereafter through October&#160;2024. Palantir Technologies, Inc. was a PIPE Investor
and purchased $35.0 million of Class A Common Stock at $10.00 per share on the Closing Date.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
    <FOUNU:SoftwareSubscriptionDescription contextRef="From2022-01-01to2022-09-30">The
Company entered into a certain software subscription agreement with Palantir Technologies, Inc., including related support and update
services on September&#160;22, 2021. The Company subsequently amended the agreement on December&#160;15, 2021. The term of the agreement
is through December&#160;31, 2024. Pursuant to the agreement, as of September&#160;30, 2022, the Company is committed to pay $15.5
million in the next 12 months and $18.8 million thereafter through October&#160;2024. Palantir Technologies, Inc. was a PIPE Investor
and purchased $35.0 million of Class A Common Stock at $10.00 per share on the Closing Date.</FOUNU:SoftwareSubscriptionDescription>
    <us-gaap:ProceedsFromRelatedPartyDebt
      contextRef="From2022-01-01to2022-09-30"
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18&#x2014;&lt;span id="xdx_82F_z68AzuY40Rkj"&gt;Concentrations&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three months ended September&#160;30, 2022 and 2021, the Company had two significant customers that accounted for approximately &lt;span id="xdx_90B_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20220701__20220930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomersMember_zM9EmaL5WsOg" title="Concentration Risk, Percentage"&gt;24&lt;/span&gt;%
and &lt;span id="xdx_905_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20210701__20210930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomersMember_zW7PuE7zFGO6" title="Concentration Risk, Percentage"&gt;31&lt;/span&gt;%
of total revenues, respectively. During the nine months ended September&#160;30, 2022 and 2021, the Company had two significant customers
that accounted for approximately &lt;span id="xdx_90B_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20220101__20220930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomersMember_z45dpm5ySOpk" title="Concentration Risk, Percentage"&gt;27&lt;/span&gt;%
and &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20210101__20210930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomersMember_zcai3tWSTLi" title="Concentration Risk, Percentage"&gt;29&lt;/span&gt;%
of total revenues, respectively. As of September&#160;30, 2022 and December&#160;31, 2021, approximately &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20220101__20220930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--AccountsReceivableMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomerMember_zbC31eAB8DIc" title="Concentration Risk, Percentage"&gt;22&lt;/span&gt;%
and &lt;span id="xdx_901_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20210101__20211231__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--AccountsReceivableMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--MajorCustomersAxis__custom--TwoCustomerMember_z5CgT7zqmCI7" title="Concentration Risk, Percentage"&gt;23&lt;/span&gt;%,
respectively, of the Company&#x2019;s accounts receivable and contract assets were due from these two customers.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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      unitRef="Pure">0.24</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-07-012021-09-30_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomersMember"
      decimals="INF"
      unitRef="Pure">0.31</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-01-012022-09-30_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomersMember"
      decimals="INF"
      unitRef="Pure">0.27</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-09-30_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomersMember"
      decimals="INF"
      unitRef="Pure">0.29</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-01-012022-09-30_us-gaap_AccountsReceivableMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomerMember"
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      unitRef="Pure">0.22</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-12-31_us-gaap_AccountsReceivableMember_us-gaap_CustomerConcentrationRiskMember_custom_TwoCustomerMember"
      decimals="INF"
      unitRef="Pure">0.23</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_809_eus-gaap--OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_zIYNzgTUoLFf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
19&#x2014;&lt;span id="xdx_828_zBogmfWFsvye"&gt;Liquidity&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the nine months ended September 30, 2022, and in each fiscal year since the Company&#x2019;s inception, it has incurred losses from operations
and generated negative cash flows from operating activities. The Company also has negative working capital and stockholders&#x2019; deficit
as of September 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of September 30, 2022, cash and cash equivalents totaled $&lt;span id="xdx_90B_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pn3n3_dm_c20220930__us-gaap--LineOfCreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zOclvmGZ3iL4" title="Cash equivalents"&gt;4.5&lt;/span&gt;
million, accounts receivable totaled $&lt;span id="xdx_906_eus-gaap--AccountsAndNotesReceivableNet_iI_pn3n3_dm_c20220930__us-gaap--LineOfCreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_z9y6Wu7hAKFj" title="Accounts receivable"&gt;58.7&lt;/span&gt;
million and unbilled accounts receivable totaled $&lt;span id="xdx_901_ecustom--IncreaseDecreaseInUnbilledReceivablesValue_pn3n3_dm_c20220101__20220930__us-gaap--LineOfCreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zGRxkUD1nFc2" title="Unbilled accounts receivable"&gt;62.8&lt;/span&gt;
million. Availability under the Revolving Credit Facility, which provides the ability to borrow up to $&lt;span id="xdx_903_ecustom--BorrowAmount_pn3n3_dm_c20220101__20220930__us-gaap--LineOfCreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember__us-gaap--FairValueByLiabilityClassAxis__us-gaap--BorrowingsMember_zKIJ1eQDOqRb" title="Borrow amount"&gt;60.0
&lt;/span&gt;million, was $&lt;span id="xdx_90E_ecustom--BorrowAmount_pn3n3_dm_c20220101__20220930__us-gaap--LineOfCreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zunaxoy20hej" title="Borrow amount"&gt;21.2&lt;/span&gt;
million. Pursuant to the SEPA, the Company has the right to sell up to $&lt;span id="xdx_90E_ecustom--NumberOfSharesSalesAmount_pn3n3_dm_c20220101__20220930__us-gaap--LineOfCreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember__us-gaap--FairValueByLiabilityClassAxis__us-gaap--BorrowingsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--YorkvilleInvestorMember_zd2UoqVyPB61" title="Number of shares sales amount"&gt;200.0&lt;/span&gt;
million of shares of Class A Common Stock to the Yorkville Investor, subject to certain limitations and conditions set forth in the SEPA,
including the requirement that there be an effective registration statement registering such shares for resale and limitations on the
volume of shares that may be sold. Additionally, because shares issued under the SEPA are sold at a discount to the then-current market
price, in light of the current market price and the NYSE rules limiting the number of shares that can be issued without the approval of
the Company&#x2019;s shareholders, the amount that could currently be raised pursuant to the SEPA is significantly lower than $200.0 million.
Furthermore, the amended Term Loan agreement entered into on November 18, 2022 requires the Company to repay the Term Loan with any net
proceeds provided by the SEPA until such time that the Term Loan is repaid in full (see Note 20). The Company&#x2019;s outstanding indebtedness
includes the Revolving Credit Facility, the Term Loan and the Subordinated Term Loan, under which the principal of $&lt;span id="xdx_902_ecustom--PrincipalAmount_iI_pn3n3_dm_c20221115__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember__us-gaap--CreditFacilityAxis__us-gaap--RevolvingCreditFacilityMember_zWJIuCry6w71" title="Principal amount"&gt;36.2&lt;/span&gt;
million, $&lt;span id="xdx_90A_ecustom--PrincipalAmount_iI_pn3n3_dm_c20221115__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember__us-gaap--CreditFacilityAxis__custom--TermLoanMember_z7StsbjbTql3" title="Principal amount"&gt;51.0&lt;/span&gt;
million and $&lt;span id="xdx_90C_ecustom--PrincipalAmount_iI_pn3n3_dm_c20221115__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember__us-gaap--CreditFacilityAxis__custom--SubordinatedTermLoanMember_zFgK4zocnwx2" title="Principal amount"&gt;20.0&lt;/span&gt;
million, respectively, were outstanding as of November 15, 2022 and are scheduled to mature in December 2023.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company currently projects that it will not have sufficient cash on hand or available liquidity under existing arrangements to meet the
Company&#x2019;s projected liquidity needs for the next 12 months. In the absence of additional capital, there is substantial doubt about
the Company&#x2019;s ability to continue as a going concern.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;To
address the Company&#x2019;s projected liquidity needs for the next 12 months, the Company has negotiated and received a binding commitment
for $&lt;span id="xdx_907_eus-gaap--CommitmentsAndContingencies_iI_pn3n3_dm_c20220930__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BindingMember_zBwWTdMJWS8i" title="Binding commitment"&gt;30.0
&lt;/span&gt;million of additional financing (the &#x201c;Financing Commitment&#x201d;), pursuant to which certain existing investors agreed to
contribute cash up to the $&lt;span id="xdx_909_eus-gaap--ProceedsFromContributedCapital_pn3n3_dm_c20220101__20220930_z3E9lRbzSVul" title="Contribute cash"&gt;30.0
&lt;/span&gt;million commitment amount to the extent other equity capital of an equivalent amount has not been provided to the Company by January
15, 2023 (see Note 20). In addition to the proceeds from the Financing Commitment, the Company has begun to execute its plans to modify
its operations to further reduce spending. Initiatives the Company has undertaken in the fourth quarter of 2022 include (i) increased
focus on operational efficiencies and cost reduction measures, (ii) eliminating redundancies that have been the byproduct of the Company&#x2019;s
recent growth and expansion, (iii) evaluating the Company&#x2019;s portfolio and less profitable accounts to better ensure the Company
is deploying resources efficiently, and (iv) exercising strict capital discipline for future investments, such as requiring investments
to meet minimum hurdle rates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin: 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The Company believes
that the extended maturity of the Revolving Credit Facility and the Financing Commitment along with cash on hand and available under the
Revolving Credit Facility, and other cash flows from operations are expected to provide sufficient liquidity to meet the Company&#x2019;s
known liquidity needs for the next 12 months. The Company believes this plan is probable of being achieved and alleviates substantial
doubt about the Company&#x2019;s ability to continue as a going concern.&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;





&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="AsOf2022-09-30_us-gaap_RevolvingCreditFacilityMember174881109"
      decimals="-3"
      unitRef="USD">4500000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:AccountsAndNotesReceivableNet
      contextRef="AsOf2022-09-30_us-gaap_RevolvingCreditFacilityMember174881109"
      decimals="-3"
      unitRef="USD">58700000</us-gaap:AccountsAndNotesReceivableNet>
    <FOUNU:IncreaseDecreaseInUnbilledReceivablesValue
      contextRef="From2022-01-012022-09-30_us-gaap_RevolvingCreditFacilityMember174881125"
      decimals="-3"
      unitRef="USD">62800000</FOUNU:IncreaseDecreaseInUnbilledReceivablesValue>
    <FOUNU:BorrowAmount
      contextRef="From2022-01-012022-09-30_us-gaap_RevolvingCreditFacilityMember_us-gaap_BorrowingsMember"
      decimals="-3"
      unitRef="USD">60000000.0</FOUNU:BorrowAmount>
    <FOUNU:BorrowAmount
      contextRef="From2022-01-012022-09-30_us-gaap_RevolvingCreditFacilityMember174881125"
      decimals="-3"
      unitRef="USD">21200000</FOUNU:BorrowAmount>
    <FOUNU:NumberOfSharesSalesAmount
      contextRef="From2022-01-012022-09-30_us-gaap_RevolvingCreditFacilityMember_us-gaap_BorrowingsMember_custom_YorkvilleInvestorMember"
      decimals="-3"
      unitRef="USD">200000000.0</FOUNU:NumberOfSharesSalesAmount>
    <FOUNU:PrincipalAmount
      contextRef="AsOf2022-11-15_us-gaap_SubsequentEventMember_us-gaap_RevolvingCreditFacilityMember"
      decimals="-3"
      unitRef="USD">36200000</FOUNU:PrincipalAmount>
    <FOUNU:PrincipalAmount
      contextRef="AsOf2022-11-15_us-gaap_SubsequentEventMember_custom_TermLoanMember"
      decimals="-3"
      unitRef="USD">51000000.0</FOUNU:PrincipalAmount>
    <FOUNU:PrincipalAmount
      contextRef="AsOf2022-11-15_us-gaap_SubsequentEventMember_custom_SubordinatedTermLoanMember"
      decimals="-3"
      unitRef="USD">20000000.0</FOUNU:PrincipalAmount>
    <us-gaap:CommitmentsAndContingencies
      contextRef="AsOf2022-09-30_custom_BindingMember"
      decimals="-3"
      unitRef="USD">30000000.0</us-gaap:CommitmentsAndContingencies>
    <us-gaap:ProceedsFromContributedCapital
      contextRef="From2022-01-01to2022-09-30"
      decimals="-3"
      unitRef="USD">30000000.0</us-gaap:ProceedsFromContributedCapital>
    <us-gaap:SubsequentEventsTextBlock contextRef="From2022-01-01to2022-09-30">&lt;p id="xdx_801_eus-gaap--SubsequentEventsTextBlock_zkh7EISzEz05" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Note
20&#x2014;&lt;span id="xdx_820_zxFpVkovdxF4"&gt;Subsequent events&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
October&#160;13, 2022 (the &#x201c;Transition Date&#x201d;), the Company entered into a CEO Transition Agreement with Mr. Nate Morris,
the former Chief Executive Officer (the &#x201c;CEO&#x201d;) of the Company. Pursuant to the CEO Transition Agreement, Mr. Morris ceased
serving as the Company&#x2019;s CEO, but continued his role as Chairman of the Board of the Directors of the Company (the &#x201c;Board&#x201d;)
and was given the title of Founder, Chairman and Strategic Advisor through February&#160;10, 2023 (the &#x201c;End Date&#x201d;). Mr. Morris
will also continue to serve as a member of the Board until the earlier of (a) the first anniversary of the Transition Date, (b) the date
of the Company&#x2019;s annual shareholder meeting in 2023, and (c) the 10&lt;sup&gt;th&lt;/sup&gt; day following notice by Mr. Morris that he intends
to resign from the Board. The Company will make a series of transition payments to Mr. Morris in the aggregate amount of $1.9 million
between the Transition Date and the End Date and pay Mr. Morris a $0.7 million bonus on the End Date with respect to his service in 2022.
Additionally, in lieu of any obligation to deliver RSUs to Mr. Morris pursuant to his Employment Agreement described in Note 13, the
Company granted Mr. Morris &lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_pip0_c20221002__20221013__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zXr950Vx1DB9"&gt;8,378,986
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;RSUs on October 19, 2022 pursuant to the CEO
Transition Agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;
&lt;p style="margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In October 2022,
a VWAP Trigger Event occurred and the Forward Purchase Agreement could mature on the date specified by the FPA Sellers at the FPA Sellers&#x2019;
discretion. The FPA Sellers have not specified the Maturity Date of the Forward Purchase Agreement as of the issuance of these unaudited
interim condensed consolidated financial statements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;On November 4, 2022, the Company entered into
an amended agreement for certain professional services provided in connection with the Mergers. Pursuant to the amended agreement, the
Company agreed to settle the unpaid fees with $&lt;span id="xdx_902_ecustom--UnpaidFees_pn3n3_dm_c20221102__20221104__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zJHbv7977CQe" title="Unpaid fees"&gt;1.0&lt;/span&gt;
million paid in cash upon execution of the amendment, plus the Company will issue the advisor a variable number of shares of Class A Common
Stock by November 18, 2022, in such an amount equal to $&lt;span id="xdx_901_ecustom--NumberOfSharesAmount_pn3n3_dm_c20221105__20221118__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zC7cjJ363O2j" title="Number of shares amount"&gt;1.0&lt;/span&gt;
million based on the fair market value of Class A Common Stock. The Company had previously recognized $&lt;span id="xdx_908_ecustom--OtherAccruedLiabilityCurrentAndNoncurrent_iI_pn3n3_dm_c20220930_zY0NXlcbvuvl" title="Accrued expenses"&gt;12.7&lt;/span&gt;
million for the related professional services within its accrued expenses as of September 30, 2022 on the accompanying unaudited interim
condensed consolidated balance sheets. The difference of $&lt;span id="xdx_90F_eus-gaap--AccruedLiabilitiesAndOtherLiabilities_iI_pn3n3_dm_c20221104__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zQLKfGtZthr" title="Accrued expense"&gt;10.7&lt;/span&gt;
million between the amount recognized in the accrued expense as of September 30, 2022 and the settlement amount in the amended agreement
was recognized as other income on the Company&#x2019;s consolidated statement of operations on the execution date of the amended agreement.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
November 14, 2022, the Company entered into a binding Financing Commitment with certain existing investors, whereby the investors intend
to provide $&lt;span id="xdx_905_eus-gaap--DebtCurrent_iI_pn3n3_dm_c20221114__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_z6sEOfCZl6sl" title="Debt amount"&gt;30.0&lt;/span&gt;
million of financing to the Company through the issuance by the Company of debt and/or equity securities including, without limitation,
shares of capital stock, securities convertible into or exchangeable for shares of capital stock, warrants, options, or other rights for
the purchase or acquisition of such shares and other ownership or profit interests of the Company. Any debt issued pursuant to this letter
would have a term of at least 12 months and any equity or equity linked securities issued under this letter would have a fixed price such
that no other shareholder or other exchange approvals would be required. The amount the investors agreed to contribute under the Financing
Commitment will be reduced on a dollar-for-dollar basis by the amount of any other equity capital the Company receives through January
15, 2023.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;On November 17, 2022, &lt;span id="xdx_90E_eus-gaap--SubsequentEventDescription_c20221106__20221117__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_z5I09nXxsyQb" title="Subsequent events, description"&gt;the
Company&#x2019;s Board of Directors committed to a reduction in force plan (the &#x201c;Plan&#x201d;) as part of the Company&#x2019;s measures
to reduce spending and preserve cash available for the Company&#x2019;s operations. The Plan involves a reduction of 55 employees, which
is approximately 11% of the Company&#x2019;s workforce. The Company currently estimates that it will incur one-time cash charges of approximately
$0.6 million, primarily consisting of an estimated $0.5 million in severance payments, and $0.1 million in related costs. The Company
expects that most of these charges will be incurred in the fourth quarter of 2022, and that the reduction in force will be substantially
complete by the end of 2022. In aggregate, over the next twelve months, the reduction in force is expected to result in approximately
$5.5 million in annual cash savings for the Company.&lt;/span&gt; The Company may incur other charges or cash expenditures not currently contemplated
due to unanticipated events that may occur as a result of or in connection with the implementation of the Plan.&lt;/p&gt;

&lt;p style="margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;



&lt;p style="margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
November 18, 2022, the Company entered into an amendment to the Revolving Credit Facility agreement, in which the lender consented to
the amendment to the Subordinated Term Loan agreement. The amendment also extended its term through December 14, 2023 and modified the
interest rate the Revolving Credit Facility bears to SOFR plus &lt;span id="xdx_908_eus-gaap--DebtInstrumentInterestRateEffectivePercentage_iI_dp_c20221118__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zsPxmMaDGhT3"&gt;5.6&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%.
Additionally, the Company committed to raise $&lt;span id="xdx_90F_ecustom--FinancingCommitment_iI_pn3n3_dm_c20221118__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zZaNEtio2KD3"&gt;5.0
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million from the Financing Commitment or a similar
Additionally, the Company committed to raise $5.0 million from the Financing Commitment or a similar commitment by November 23, 2022,
and an additional $&lt;span id="xdx_909_ecustom--IssuanceOfEquity_iI_pn3n3_dm_c20221118__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zF7oO4MMw62d"&gt;25.0
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;million from the issuance of equity by the earlier
of (i) 5 business days after the date the Company&#x2019;s S-1 filed with the SEC on August 22, 2022 becomes effective, or (ii) January
31, 2023.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;On November 18, 2022, &lt;span id="xdx_90D_ecustom--TermLoanAgreementDescription_c20221106__20221118__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_z2a5owzQf4k5"&gt;the
Company entered into an amendment to the Term Loan agreement, in which the lender consented to the amendments to the Revolving Credit
Facility agreement and the Subordinated Term Loan agreement. Additionally, the Company committed to raise $5.0 million from the Financing
Commitment or a similar commitment by November 23, 2022, and an additional $25.0 million from the issuance of equity by the earlier of
(i) 5 business days after the date the Company&#x2019;s S-1 filed with the SEC on August 22, 2022 becomes effective, or (ii) January 31,
2023. The amended Term Loan agreement also requires the Company to cause the Yorkville Investor to purchase the maximum amount of the
Company&#x2019;s equity interests available under the SEPA and to utilize the net proceeds from such drawdowns to repay the Term Loan
until it is fully repaid. If the Company does not repay the Term Loan in full by March 27, 2023, the Company will be liable for an additional
fee in the amount of $2.0 million, out of which $1.0 million will be due in cash on March 27, 2023, and the other $1.0 million will accrue
to the principal balance of the Term Loan. Furthermore, beginning on March 27, 2023, an additional $0.15 million fee will accrue to the
principal balance of the Term Loan each week thereafter until the Term Loan is fully repaid.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Company may not use the SEPA to fund the new
equity financing commitments it agreed to in the amendments to the Revolving Credit Facility and the Term Loan, and the financings used
to satisfy the commitments under the Revolving Credit Facility amendment may be used to also satisfy the commitments under the Term Loan
amendment.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;On November 18, 2022, the &lt;span id="xdx_90E_ecustom--SubordinatedTermLoanAgreementDescription_c20221106__20221118__us-gaap--SubsequentEventTypeAxis__us-gaap--SubsequentEventMember_zm5YvFlIcbt1" title="Subordinated Term Loan agreement, description"&gt;Company
entered into an amendment to the Subordinated Term Loan agreement. The amendment extended the Subordinated Term Loan maturity through
December 31, 2023. Concurrently, the Company entered into an amendment to the Subordinated Term Loan Warrants agreements, which (i) increased
the number of Class A Common Stock the lender has the right to purchase with the Subordinated Term Loan Warrants to such number of Class
A Common Stock worth $2.6 million ($2.0 million prior to the amendment), (ii) caused the Subordinated Term Loan Warrants to be immediately
exercisable upon execution of the amended Subordinated Term Loan Warrants agreements, and (iii) increased the value of Class A Common
Stock the Subordinated Term Loan Warrants will earn each additional full calendar month after March 22, 2023 to $0.25 million ($0.2 million
prior to the amendment) until the Company repays the Subordinated Term Loan in full.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/&gt;&lt;/p&gt;

</us-gaap:SubsequentEventsTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2022-10-022022-10-13_us-gaap_SubsequentEventMember_us-gaap_RestrictedStockUnitsRSUMember"
      decimals="INF"
      unitRef="Shares">8378986</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <FOUNU:UnpaidFees
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      unitRef="USD">1000000.0</FOUNU:UnpaidFees>
    <FOUNU:NumberOfSharesAmount
      contextRef="From2022-11-052022-11-18_us-gaap_SubsequentEventMember"
      decimals="-3"
      unitRef="USD">1000000.0</FOUNU:NumberOfSharesAmount>
    <FOUNU:OtherAccruedLiabilityCurrentAndNoncurrent contextRef="AsOf2022-09-30" decimals="-3" unitRef="USD">12700000</FOUNU:OtherAccruedLiabilityCurrentAndNoncurrent>
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      contextRef="AsOf2022-11-04_us-gaap_SubsequentEventMember"
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      unitRef="USD">10700000</us-gaap:AccruedLiabilitiesAndOtherLiabilities>
    <us-gaap:DebtCurrent
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      unitRef="USD">30000000.0</us-gaap:DebtCurrent>
    <us-gaap:SubsequentEventDescription contextRef="From2022-11-062022-11-17_us-gaap_SubsequentEventMember">the
Company&#x2019;s Board of Directors committed to a reduction in force plan (the &#x201c;Plan&#x201d;) as part of the Company&#x2019;s measures
to reduce spending and preserve cash available for the Company&#x2019;s operations. The Plan involves a reduction of 55 employees, which
is approximately 11% of the Company&#x2019;s workforce. The Company currently estimates that it will incur one-time cash charges of approximately
$0.6 million, primarily consisting of an estimated $0.5 million in severance payments, and $0.1 million in related costs. The Company
expects that most of these charges will be incurred in the fourth quarter of 2022, and that the reduction in force will be substantially
complete by the end of 2022. In aggregate, over the next twelve months, the reduction in force is expected to result in approximately
$5.5 million in annual cash savings for the Company.</us-gaap:SubsequentEventDescription>
    <us-gaap:DebtInstrumentInterestRateEffectivePercentage
      contextRef="AsOf2022-11-18_us-gaap_SubsequentEventMember"
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    <FOUNU:FinancingCommitment
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      decimals="-3"
      unitRef="USD">5000000.0</FOUNU:FinancingCommitment>
    <FOUNU:IssuanceOfEquity
      contextRef="AsOf2022-11-18_us-gaap_SubsequentEventMember"
      decimals="-3"
      unitRef="USD">25000000.0</FOUNU:IssuanceOfEquity>
    <FOUNU:TermLoanAgreementDescription contextRef="From2022-11-062022-11-18_us-gaap_SubsequentEventMember">the
Company entered into an amendment to the Term Loan agreement, in which the lender consented to the amendments to the Revolving Credit
Facility agreement and the Subordinated Term Loan agreement. Additionally, the Company committed to raise $5.0 million from the Financing
Commitment or a similar commitment by November 23, 2022, and an additional $25.0 million from the issuance of equity by the earlier of
(i) 5 business days after the date the Company&#x2019;s S-1 filed with the SEC on August 22, 2022 becomes effective, or (ii) January 31,
2023. The amended Term Loan agreement also requires the Company to cause the Yorkville Investor to purchase the maximum amount of the
Company&#x2019;s equity interests available under the SEPA and to utilize the net proceeds from such drawdowns to repay the Term Loan
until it is fully repaid. If the Company does not repay the Term Loan in full by March 27, 2023, the Company will be liable for an additional
fee in the amount of $2.0 million, out of which $1.0 million will be due in cash on March 27, 2023, and the other $1.0 million will accrue
to the principal balance of the Term Loan. Furthermore, beginning on March 27, 2023, an additional $0.15 million fee will accrue to the
principal balance of the Term Loan each week thereafter until the Term Loan is fully repaid.</FOUNU:TermLoanAgreementDescription>
    <FOUNU:SubordinatedTermLoanAgreementDescription contextRef="From2022-11-062022-11-18_us-gaap_SubsequentEventMember">Company
entered into an amendment to the Subordinated Term Loan agreement. The amendment extended the Subordinated Term Loan maturity through
December 31, 2023. Concurrently, the Company entered into an amendment to the Subordinated Term Loan Warrants agreements, which (i) increased
the number of Class A Common Stock the lender has the right to purchase with the Subordinated Term Loan Warrants to such number of Class
A Common Stock worth $2.6 million ($2.0 million prior to the amendment), (ii) caused the Subordinated Term Loan Warrants to be immediately
exercisable upon execution of the amended Subordinated Term Loan Warrants agreements, and (iii) increased the value of Class A Common
Stock the Subordinated Term Loan Warrants will earn each additional full calendar month after March 22, 2023 to $0.25 million ($0.2 million
prior to the amendment) until the Company repays the Subordinated Term Loan in full.</FOUNU:SubordinatedTermLoanAgreementDescription>
</xbrl>
