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Common stock transferred.

No definition available.

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Deferred underwriting fees

No definition available.

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Expense incurred for upfront, monthly and interest payments

No definition available.

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- References

No definition available.

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Interest incurred.

No definition available.

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Noninterest expense investment advisory fees in form of equity.

No definition available.

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Transaction expenses

No definition available.

Name:	revb_TransactionExpenses
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Upfront payment due.

No definition available.

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of contractual obligation to be paid in remainder of current fiscal year.

No definition available.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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Amount of the required periodic payments including both interest and principal payments.

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Amount of the required periodic payments applied to interest.

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Area of land subject to a ground lease.

No definition available.

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Amount of lessee's undiscounted obligation for lease payment for operating lease.

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Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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This represents the company's cost incurred during an accounting period for managing the money in a fund, which will be billed back to the client and is a component of noninterest expenses.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of operating lease expense. Excludes sublease income.

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Weighted average discount rate for operating lease calculated at point in time.

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This element represents money paid in advance to protect the provider of a product or service, such as a lessor, against damage or nonpayment by the buyer or tenant (lessee) during the term of the agreement. Such damages may include physical damage to the property, theft of property, and other contractual breaches. Security deposits held may be interest or noninterest bearing.

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Number of stock bought back by the entity at the exercise price or redemption price.

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Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_ConvertibleDebtMember
Namespace Prefix:
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Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
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Name:	us-gaap_LeaseContractualTermAxis=revb_OriginalLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LeaseContractualTermAxis=revb_FirstAmendmentMember
Namespace Prefix:
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