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      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      id="xdx2ixbrl1820"
      unitRef="USD"
      xsi:nil="true"/>
    <oef:ShareholderFeeOther
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      id="xdx2ixbrl1915"
      unitRef="USD"
      xsi:nil="true"/>
    <oef:ShareholderFeeOther
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      id="xdx2ixbrl2412"
      unitRef="USD"
      xsi:nil="true"/>
    <oef:ShareholderFeeOther
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      id="xdx2ixbrl2413"
      unitRef="USD"
      xsi:nil="true"/>
    <oef:ProspectusDate contextRef="AsOf2025-12-05" id="Fact000013">2025-12-05</oef:ProspectusDate>
    <dei:EntityRegistrantName contextRef="AsOf2025-12-05" id="Fact000014">AuguStar Variable Insurance Products Fund, Inc.</dei:EntityRegistrantName>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000015">AVIP Bond Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000016">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000017">&lt;p id="xdx_A82_eoef--ObjectivePrimaryTextBlock_zWH7ZpySvp86" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks high level of income and opportunity for capital appreciation consistent
with preservation of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000018">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000019">&lt;p id="xdx_A8D_eoef--ExpenseNarrativeTextBlock_z8BXblYYhpY3" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000020">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000025">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000027"
      unitRef="Ratio">0.0054</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="INF"
      id="Fact000028"
      unitRef="Ratio">0.0054</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000030"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="INF"
      id="Fact000031"
      unitRef="Ratio">0.0015</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000033"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="INF"
      id="Fact000034"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000036"
      unitRef="Ratio">0.0061</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="INF"
      id="Fact000037"
      unitRef="Ratio">0.0076</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000039">&lt;p id="xdx_A84_eoef--ExpenseExampleNarrativeTextBlock_zmFY5i1mBFd2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="0"
      id="Fact000040"
      unitRef="USD">62</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="0"
      id="Fact000041"
      unitRef="USD">195</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="0"
      id="Fact000042"
      unitRef="USD">340</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="0"
      id="Fact000043"
      unitRef="USD">762</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="0"
      id="Fact000045"
      unitRef="USD">78</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="0"
      id="Fact000046"
      unitRef="USD">244</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="0"
      id="Fact000047"
      unitRef="USD">420</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000266300Member"
      decimals="0"
      id="Fact000048"
      unitRef="USD">945</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000050">&lt;p id="xdx_A81_eoef--PortfolioTurnoverTextBlock_zsqpVvRT9sdd" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_909_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member_zvvRBfElIzri"&gt;21%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      decimals="INF"
      id="Fact000051"
      unitRef="Ratio">0.21</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000052">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000053">&lt;p id="xdx_A8F_eoef--StrategyNarrativeTextBlock_zuVzR6OveGkj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio invests primarily in intermediate-term
and long-term fixed-income securities. These generally have a remaining maturity of 5 years or more when purchased. Under normal circumstances,
at least 80% of the Portfolio&#x2019;s net assets (plus borrowings for investment purposes, if any) is invested in:&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 20pt"&gt;&lt;/td&gt;&lt;td style="width: 20pt; text-align: left"&gt;&#x25cf;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;publicly
traded, investment grade, non-convertible corporate debt securities issued by United States corporations and assigned one of the four
highest bond ratings by Moody&#x2019;s or Standard and Poor&#x2019;s (&#x201c;S&amp;amp;P&#x201d;); and&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;
&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 20pt"&gt;&lt;/td&gt;&lt;td style="width: 20pt; text-align: left"&gt;&#x25cf;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;corporate
debt securities used for short-term investment and limited to the top grade of these two rating services.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;
&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This Portfolio normally includes debt securities
with varying maturities selected from various industries, depending upon the Adviser&#x2019;s evaluation of current and anticipated market
conditions. This Portfolio may also invest in U.S. government securities as well as the debt securities of foreign issuers.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The portfolio manager considers a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors he believes to be relevant.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may invest in non-currency derivative
contracts (such as, for example, futures options, credit default swaps, credit default swap indices (&#x201c;CDX&#x201d;), and CDX tranches)
to implement its investment strategies. The Portfolio may also use derivative contracts to increase or decrease the Portfolio&#x2019;s
exposure to the investments underlying the derivative contracts in an attempt to benefit from changes in the value of the underlying investments.
There can be no assurance that the Portfolio&#x2019;s uses of derivatives contracts will work as intended. Derivative investments made
by the Portfolio are included within the Portfolio&#x2019;s 80% policy and are calculated at market value.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;A CDX is an index of credit default swaps designed
to track a segment of the credit market (e.g., investment grade, high volatility, below investment grade or emerging markets) and provides
investors with exposure to specific issuers of certain debt instruments. Standardized CDX tranches are created and administered by IHS
Markit. Investment in CDX tranches provides exposure to certain segments of the CDX&#x2019;s potential loss distribution, and credit events
affect the tranches according to the seniority of the tranche in the loss distribution. The Portfolio may have exposure to any tranche
of a CDX, including the lowest level tranche which is referred to as the equity or &#x201c;first loss&#x201d; tranche.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_oef_RiskLoseMoneyMember"
      id="Fact000054">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_MarketRiskMember"
      id="Fact000055">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--MarketRiskMember_zfertAnsL4wh"&gt;Market Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. A significant national or international event, natural disaster
or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations
and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_LiquidityRiskMember"
      id="Fact000057">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_915_ecustom--LiquidityRiskMember_zo6CrvjmhDai"&gt;Liquidity Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_us-gaap_InterestRateRiskMember"
      id="Fact000059">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_us-gaap_CreditRiskMember"
      id="Fact000060">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_IssuerRiskMember"
      id="Fact000061">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--IssuerRiskMember_zSjC1auyqA53"&gt;Issuer Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_CallOrPrepaymentRiskMember"
      id="Fact000063">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--CallorPrepaymentRiskMember_zGdlkDps2rqj"&gt;Call or Prepayment Risk&lt;/span&gt;&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_GovernmentSecuritiesRiskMember"
      id="Fact000065">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_917_ecustom--GovernmentSecuritiesRiskMember_z7zwetlseKpj"&gt;&lt;i&gt;Government
Securities Risk&lt;/i&gt;&lt;/span&gt; &#x2014; Not all obligations of the U.S. government, its agencies and instrumentalities are backed by the full
faith and credit of the U.S. government. Some obligations are backed only by the credit of the issuing agency or instrumentality, and,
in some cases, there may be some risk of default by the issuer. Any guarantee by the U.S. government or its agencies or instrumentalities
of a security the Portfolio holds does not apply to the market value of the security or to shares of the Portfolio. A security backed
by the U.S. Treasury or the full faith and credit of the U.S. government is guaranteed only as to the timely payment of interest and
principal when held to maturity. The risks associated with an investment in Credit Risk Transfer securities (&#x201c;CRTs&#x201d;) differ
from the risks associated with an investment in mortgage-backed securities issued by Government Sponsored Enterprises (&#x201c;GSEs&#x201d;)
because, in CRTs, some or all of the credit risk associated with the underlying mortgage loans is transferred to the end-investor.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_SovereignDebtRiskMember"
      id="Fact000067">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_911_ecustom--SovereignDebtRiskMember_z0Q6BhRjdLo"&gt;Sovereign Debt Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Sovereign debt
securities are issued or guaranteed by foreign governmental entities. These investments are subject to the risk that a governmental entity
may delay or refuse to pay interest or repay principal on its sovereign debt. There is no legal process for collecting sovereign debts
that a government does not pay.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000069">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--ForeignInvestmentsRiskMember_z6xFh7hRpmg"&gt;Foreign Investments Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_DerivativesRiskMember"
      id="Fact000071">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--DerivativesRiskMember_zLc5RwMwdAHa"&gt;Derivatives Risk&lt;/span&gt;&lt;/i&gt;&#160;&#x2014; Derivatives instruments
(such as futures, options, swaps and structured securities) can be highly volatile and involve risks in addition to the risks of the underlying
referenced securities. Using derivatives can increase fund losses and reduce opportunities for gains when market prices, interest rates
or the derivative instruments themselves behave in a way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind
or value, and the counterparty may default on its obligations to the Portfolio. Changes in the value of the derivative may not correlate
perfectly with the underlying asset, rate or index and the Portfolio could lose more than the principal amount invested. In addition to
investing in derivatives to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes, in an attempt
to reduce the risk of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other adverse market
developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished by the
added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_SwapRiskMember"
      id="Fact000073">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--SwapRiskMember_zVl4dFCUiXTh"&gt;Swap Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Swaps are subject to tracking
risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are
subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio&#x2019;s losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_CDXTrancheRiskMember"
      id="Fact000075">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91C_ecustom--CDXTrancheRiskMember_zdF35lsLwp8"&gt;CDX Tranche Risk&lt;/span&gt;&lt;/i&gt; &#x2014;The equity tranche,
the riskiest tranche of a CDX, has exposure to the first losses experienced by the basket of issuers of debt instruments to which the
CDX provides exposure. The mezzanine and senior CDX tranches are higher in the capital structure but may also be exposed to losses in
value. Investment in a CDX is subject to liquidity risk, credit risk and counterparty risk. CDX tranches may experience substantial losses
due to actual defaults, decrease of market value due to collateral defaults and exhaustion of subordinate tranches, market anticipation
of defaults and investor aversion to CDX securities as a class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000077">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000078">&lt;p id="xdx_A8D_eoef--PerformanceNarrativeTextBlock_zQWuXDRLcQu1" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_900_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member_zSWNu37rEZG8"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_900_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member_zgJGngg0PZo6"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_903_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member_zvyIoS6hlcTb"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those
shown.&lt;/span&gt;&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000079">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000080">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000081">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those
shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000082">AVIP Bond Portfolio Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000084"
      unitRef="Ratio">-0.0204</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000086"
      unitRef="Ratio">0.0789</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000088"
      unitRef="Ratio">0.0617</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000090"
      unitRef="Ratio">-0.0308</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000092"
      unitRef="Ratio">0.1473</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000094"
      unitRef="Ratio">0.0959</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000096"
      unitRef="Ratio">-0.0152</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000098"
      unitRef="Ratio">-0.1519</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000100"
      unitRef="Ratio">0.0830</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000102"
      unitRef="Ratio">0.0238</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000104">&lt;p id="xdx_A84_eoef--BarChartClosingTextBlock_zQ2V7bsJ3O5h" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_904_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member__oef--ClassAxis__custom--C000021430Member_zdptcO6xEuj9"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_902_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member__oef--ClassAxis__custom--C000021430Member_zPj9Qr6XstC3"&gt;10.52%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90F_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member__oef--ClassAxis__custom--C000021430Member_zoTHRHE95WMg"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_90E_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member__oef--ClassAxis__custom--C000021430Member_zkseFxxkRWTh"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_903_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member__oef--ClassAxis__custom--C000021430Member_ze7uMAOVHbE6"&gt;-7.44%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_90A_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member__oef--ClassAxis__custom--C000021430Member_zU8X1TsA4Dnf"&gt;March 31, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_908_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007889Member_z2CsuDETd8Wh"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      id="Fact000105">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000106"
      unitRef="Ratio">0.1052</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      id="Fact000107">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      id="Fact000108">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000109"
      unitRef="Ratio">-0.0744</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007889Member_custom_C000021430Member"
      id="Fact000110">2022-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000111">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000112">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000114"
      unitRef="Ratio">0.0238</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000115"
      unitRef="Ratio">0.0030</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007889Member_custom_C000021430Member"
      decimals="INF"
      id="Fact000116"
      unitRef="Ratio">0.0239</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007889Member_custom_Index1Member"
      decimals="INF"
      id="Fact000118"
      unitRef="Ratio">0.0147</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007889Member_custom_Index1Member"
      decimals="INF"
      id="Fact000119"
      unitRef="Ratio">-0.0034</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007889Member_custom_Index1Member"
      decimals="INF"
      id="Fact000120"
      unitRef="Ratio">0.0137</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007889Member_custom_C000021430Member_custom_Index2Member"
      decimals="INF"
      id="Fact000123"
      unitRef="Ratio">0.0276</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007889Member_custom_C000021430Member_custom_Index2Member"
      decimals="INF"
      id="Fact000124"
      unitRef="Ratio">0.0048</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007889Member_custom_C000021430Member_custom_Index2Member"
      decimals="INF"
      id="Fact000125"
      unitRef="Ratio">0.0252</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000129">Primary Benchmark. Effective December 31, 2024, the regulatory
index for the Portfolio has been changed from ICE BofA U.S. Corporate Index to ICE BofA US Broad Market in accordance with new regulatory
requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007889Member"
      id="Fact000130">&lt;p id="xdx_A83_eoef--PerformanceTableClosingTextBlock_z2hOgqmTHwoj" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares
only and will be lower for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000131">AVIP BlackRock Balanced Allocation Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000132">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000133">&lt;p id="xdx_A88_eoef--ObjectivePrimaryTextBlock_zrabLvpzJ9dj" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks high level of long-term total return consistent with preservation
of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000134">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000135">&lt;p id="xdx_A87_eoef--ExpenseNarrativeTextBlock_zari4N7Cu9Oi" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000136">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000141">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000143"
      unitRef="Ratio">0.0050</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="INF"
      id="Fact000144"
      unitRef="Ratio">0.0050</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000146"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="INF"
      id="Fact000147"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000149"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="INF"
      id="Fact000150"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000152"
      unitRef="Ratio">0.0057</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="INF"
      id="Fact000153"
      unitRef="Ratio">0.0082</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000155">&lt;p id="xdx_A84_eoef--ExpenseExampleNarrativeTextBlock_zULFpEzV1Edd" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="0"
      id="Fact000156"
      unitRef="USD">58</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="0"
      id="Fact000157"
      unitRef="USD">183</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="0"
      id="Fact000158"
      unitRef="USD">318</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="0"
      id="Fact000159"
      unitRef="USD">714</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="0"
      id="Fact000161"
      unitRef="USD">84</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="0"
      id="Fact000162"
      unitRef="USD">263</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="0"
      id="Fact000163"
      unitRef="USD">457</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000266301Member"
      decimals="0"
      id="Fact000164"
      unitRef="USD">1016</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000166">&lt;p id="xdx_A89_eoef--PortfolioTurnoverTextBlock_znYbWybM3uce" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_905_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member_zvPjOhEM6Rhi"&gt;64%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      decimals="INF"
      id="Fact000167"
      unitRef="Ratio">0.64</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000168">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000169">&lt;p id="xdx_A83_eoef--StrategyNarrativeTextBlock_zsC5DlE7xFuc" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio invests in stocks, bonds and money market
instruments. The Adviser adjusts the mix of investments from time to time among the various asset classes (stocks, bonds and money market
instruments) to capitalize on perceived variations in return potential of changing market and economic conditions. Under normal circumstances,
the Portfolio invests up to 75% of its total assets in equity securities and maintains a minimum of 25% of its total assets in fixed-income
securities. Typically, the Portfolio invests up to 5% of its assets in money market instruments. Sometimes the Portfolio may not be invested
in all three of the asset classes.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio&#x2019;s principal investment objective
is supplemented and limited by the investment objectives, policies and restrictions established for each of the asset classes.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The equity component of the Portfolio (stock asset
class) is actively managed by BlackRock Investment Management, LLC (&#x201c;BlackRock&#x201d;) under a sub-advisory agreement with the
Adviser. BlackRock began managing the equity component of the Portfolio in February 2019. Within the equity component, BlackRock seeks
long-term growth of capital. Current income is a secondary goal for the equity component.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;BlackRock seeks to pursue these goals by investing
in securities in a disciplined manner, by using proprietary return forecast models that incorporate quantitative analysis. These forecast
models are designed to identify aspects of mispricing across stocks that the Portfolio can seek to capture by over- and under-weighting
particular equities while seeking to control incremental risk. BlackRock then constructs and rebalances the equity component of the Portfolio
by integrating its investment insights with the model-based optimization process. BlackRock has no stated minimum holding period for investments
and may buy or sell securities whenever it sees an appropriate opportunity. The equity component may be invested in equity securities,
including common stock, or securities or other instruments whose price is linked to the value of common stock. The issuers of the equity
securities are primarily U.S. based. BlackRock expects to invest in securities within the market capitalization range of the Russell 1000
Index, but maintains flexibility to invest outside of that range.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Within the fixed-income component of the Portfolio
(bond asset class), the Adviser seeks a high level of income. Capital appreciation, consistent with capital preservation, is a secondary
goal of the fixed-income component. The Adviser invests in bonds without limitation as to quality, maturity and duration. Within the money
market component of the Portfolio (the money market asset class), the Adviser may invest in various money market instruments, including
treasury bills, commercial paper, certificates of deposit and short or medium-term notes. The Adviser seeks maximum current income consistent
with the preservation of principal and liquidity.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_oef_RiskLoseMoneyMember"
      id="Fact000170">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_MarketRiskMember"
      id="Fact000171">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs, or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_ModelRiskMember"
      id="Fact000172">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--ModelRiskMember_zzSrDkdxYRRd"&gt;Model Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio seeks to pursue
its investment objective by using proprietary models that incorporate quantitative analysis. Investments selected using these models may
perform differently than as forecasted due to the factors incorporated into the models and the weighting of each factor, changes from
historical trends, and issues in the construction and implementation of the models (including, but not limited to, software issues and
other technological issues). There is no guarantee that BlackRock&#x2019;s use of these models will result in effective investment decisions
for the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_us-gaap_InterestRateRiskMember"
      id="Fact000174">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_us-gaap_CreditRiskMember"
      id="Fact000175">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_LiquidityRiskMember"
      id="Fact000176">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_IssuerRiskMember"
      id="Fact000177">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_AssetAllocationRiskMember"
      id="Fact000178">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--AssetAllocationRiskMember_z0NRDPskHVX6"&gt;Asset Allocation Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
ability to achieve its investment goal depends upon the managers&#x2019; skill in determining the Portfolio&#x2019;s asset allocation mix
(its allocation among the three asset classes). There is the possibility that the managers&#x2019; evaluations and assumptions regarding
asset classes will not successfully achieve high long-term total return in view of actual market trends.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_CallOrPrepaymentRiskMember"
      id="Fact000180">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Call or Prepayment Risk&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_RiskOfInvestingInTheUnitedStatesMember"
      id="Fact000181">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_918_ecustom--RiskOfInvestingInTheUnitedStatesMember_zveMkglFRHU8"&gt;Risk of Investing in the United States&lt;/span&gt;&lt;/i&gt; &#x2014;
A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may have a
material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed and adopted policy and legislative changes
in the United States are changing many aspects of financial, commercial, public health, environmental, and other regulation and may have
a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project that the
United States will continue to maintain elevated public debt levels for the foreseeable future. Although elevated debt levels do not necessarily
indicate or cause economic problems, elevated public debt service costs may constrain future economic growth.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The United States has developed increasingly strained
relations with a number of foreign countries. If relations with certain countries deteriorate, it could adversely affect U.S. issuers
as well as non-U.S. issuers that rely on the United States for trade. Likewise, war, natural disasters, terrorism, internal political
discord, public health emergencies such as pandemics and epidemics, trade disputes with key trading partners and associated tariffs, and
similar events can result in a wide range of social and economic disruptions and challenge businesses and their revenues across most sectors.
These events have also resulted in and may continue to have adverse impacts on the U.S. economy and the issuers in which the Fund invests.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000183">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000184">&lt;p id="xdx_A8F_eoef--PerformanceNarrativeTextBlock_zppGTqULxbOb" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_907_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member_zIYoEqouWXi5"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_909_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member_zL2fwt8TjQQi"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90A_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member_z63AwdpLBEx2"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;BlackRock began sub-advising the equity component
of the Portfolio under its current strategy on February 1, 2019. From May 2002 through January 31, 2019, the equity component of the Portfolio
was sub-advised by Suffolk Capital Management, LLC using a different strategy. Performance returns shown below for periods prior to February
1, 2019 are not indicative of returns of the current strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000185">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000186">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000187">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000188">AVIP BlackRock Balanced Allocation Portfolio Year-by-Year
Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000190"
      unitRef="Ratio">0.0215</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000192"
      unitRef="Ratio">0.1023</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000194"
      unitRef="Ratio">0.2105</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000196"
      unitRef="Ratio">-0.1457</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000198"
      unitRef="Ratio">0.2929</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000200"
      unitRef="Ratio">0.1565</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000202"
      unitRef="Ratio">0.1906</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000204"
      unitRef="Ratio">-0.1841</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000206"
      unitRef="Ratio">0.2113</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000208"
      unitRef="Ratio">0.1950</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000210">&lt;p id="xdx_A8D_eoef--BarChartClosingTextBlock_zAWYaHWvloMl" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_90C_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member__oef--ClassAxis__custom--C000021431Member_z5gIC1pmPRsc"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90A_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member__oef--ClassAxis__custom--C000021431Member_zfYyic4BJOL2"&gt;17.42%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_903_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member__oef--ClassAxis__custom--C000021431Member_zGEawMVlQhc8"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_90A_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member__oef--ClassAxis__custom--C000021431Member_zA56yKuxaSv7"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member__oef--ClassAxis__custom--C000021431Member_zB8AYvE4Ok3"&gt;-17.51%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member__oef--ClassAxis__custom--C000021431Member_zJvpzOfDnut2"&gt;December 31, 2018&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007890Member_zRQRUkJ54rAa"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      id="Fact000211">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000212"
      unitRef="Ratio">0.1742</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      id="Fact000213">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      id="Fact000214">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000215"
      unitRef="Ratio">-0.1751</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007890Member_custom_C000021431Member"
      id="Fact000216">2018-12-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000217">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007890Member"
      id="Fact000218">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000220"
      unitRef="Ratio">0.1950</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000221"
      unitRef="Ratio">0.1021</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007890Member_custom_C000021431Member"
      decimals="INF"
      id="Fact000222"
      unitRef="Ratio">0.0937</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007890Member_custom_Index3Member"
      decimals="INF"
      id="Fact000224"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007890Member_custom_Index3Member"
      decimals="INF"
      id="Fact000225"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007890Member_custom_Index3Member"
      decimals="INF"
      id="Fact000226"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007890Member_custom_Index4Member"
      decimals="INF"
      id="Fact000229"
      unitRef="Ratio">0.1800</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007890Member_custom_Index4Member"
      decimals="INF"
      id="Fact000230"
      unitRef="Ratio">0.1034</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007890Member_custom_Index4Member"
      decimals="INF"
      id="Fact000231"
      unitRef="Ratio">0.1001</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000235">AVIP BlackRock Advantage International Equity
Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000236">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000237">&lt;p id="xdx_A89_eoef--ObjectivePrimaryTextBlock_zZHSyrU3NxTj" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000238">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000239">&lt;p id="xdx_A83_eoef--ExpenseNarrativeTextBlock_zo12m2FeAGOc" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000240">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000245">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000247"
      unitRef="Ratio">0.0071</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="INF"
      id="Fact000248"
      unitRef="Ratio">0.0071</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000250"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="INF"
      id="Fact000251"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000253"
      unitRef="Ratio">0.0015</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="INF"
      id="Fact000254"
      unitRef="Ratio">0.0015</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000256"
      unitRef="Ratio">0.0086</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="INF"
      id="Fact000257"
      unitRef="Ratio">0.0111</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000259">&lt;p id="xdx_A82_eoef--ExpenseExampleNarrativeTextBlock_zZQgtNx0oSek" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="0"
      id="Fact000260"
      unitRef="USD">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="0"
      id="Fact000261"
      unitRef="USD">274</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="0"
      id="Fact000262"
      unitRef="USD">477</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="0"
      id="Fact000263"
      unitRef="USD">1061</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="0"
      id="Fact000265"
      unitRef="USD">114</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="0"
      id="Fact000266"
      unitRef="USD">355</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="0"
      id="Fact000267"
      unitRef="USD">614</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000266302Member"
      decimals="0"
      id="Fact000268"
      unitRef="USD">1357</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000270">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zyZ4XLavdfl2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_908_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member_zBEGSAqxEDOf"&gt;153%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      decimals="INF"
      id="Fact000271"
      unitRef="Ratio">1.53</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000272">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000273">&lt;p id="xdx_A87_eoef--StrategyNarrativeTextBlock_zVqWTMJa0G5k" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Under normal circumstances, the Portfolio seeks to
invest at least 80% of its net assets (plus borrowings for investment purposes, if any) in non-U.S. equity securities and equity-like
instruments of companies that are components of, or have characteristics similar to, the companies included in the MSCI EAFE Index (Net-USD).
The MSCI EAFE Index (Net-USD) is a capitalization-weighted index from a broad range of industries located in developed markets outside
of the U.S. and Canada, chosen for market size, liquidity and industry group representation, generally consisting of large- and mid-capitalization
companies. Equity securities include common stock, preferred stock and convertible securities. The Portfolio primarily seeks to buy common
stock and may also invest in preferred stock and convertible securities.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;From time to time, the Portfolio may invest in shares
of companies through &#x201c;new issues&#x201d; or initial public offerings (&#x201c;IPOs&#x201d;). The Portfolio invests in securities of
non-U.S. issuers that can be U.S. dollar based or non-U.S. dollar based on a hedged or unhedged basis. The Portfolio may enter into currency
transactions on a hedged or unhedged basis in order to seek total return.&#160;&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is actively managed by BlackRock Investment
Management, LLC (&#x201c;BlackRock&#x201d;) under a sub-advisory agreement with the Adviser. BlackRock began managing the Portfolio in December
2019. BlackRock seeks to pursue the Portfolio&#x2019;s investment objective by investing in non-U.S. securities in a disciplined manner,
by using proprietary return forecast models that incorporate quantitative analysis. These forecast models are designed to identify aspects
of mispricing across stocks that the Portfolio can seek to capture by over- and under-weighting particular equities while seeking to control
incremental risk. BlackRock then constructs and rebalances the Portfolio by integrating its investment insights with the model-based optimization
process. BlackRock has no stated minimum holding period for investments and may buy or sell securities whenever it sees an appropriate
opportunity.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_oef_RiskLoseMoneyMember"
      id="Fact000274">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_MarketRiskMember"
      id="Fact000275">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs, or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000276">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_ModelRiskMember"
      id="Fact000277">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Model Risk&lt;/i&gt; &#x2014; The Portfolio seeks to pursue
its investment objective by using proprietary models that incorporate quantitative analysis. Investments selected using these models may
perform differently than as forecasted due to the factors incorporated into the models and the weighting of each factor, changes from
historical trends, and issues in the construction and implementation of the models (including, but not limited to, software issues and
other technological issues). There is no guarantee that BlackRock&#x2019;s use of these models will result in effective investment decisions
for the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_IssuerRiskMember"
      id="Fact000278">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_CurrencyRiskMember"
      id="Fact000279">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--CurrencyRiskMember_zAC9CWyiC1r4"&gt;Currency Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_InitialPublicOfferingRiskMember"
      id="Fact000281">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91C_ecustom--InitialPublicOfferingRiskMember_zcLr873gP5U5"&gt;Initial Public Offering Risk&lt;/span&gt;&lt;/i&gt; &#x2014; There
is no assurance that a portfolio&#x2019;s investments in initial public offerings (&#x201c;IPOs&#x201d;) will have a positive effect on performance.
The effect of IPOs on portfolio performance depends on such factors as the number of IPOs in a portfolio invested, whether and to what
extent the IPOs appreciated in value, and the portfolio&#x2019;s asset base.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_HighPortfolioTurnoverRiskMember"
      id="Fact000283">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91C_ecustom--HighPortfolioTurnoverRiskMember_zyToSEVGxgj6"&gt;High Portfolio Turnover Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Portfolios
with high portfolio turnover rates will incur higher transactions expenses, thereby decreasing overall return. In addition, there is a
possibility that a portfolio with a high turnover rate will sell some securities before their market values reach full potential.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_InvestmentStyleRiskMember"
      id="Fact000285">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--InvestmentStyleRiskMember_ztrG4FCSO137"&gt;Investment Style Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio
may employ a combination of styles that impact its risk characteristics, such as growth and value investing. Due to the Portfolio&#x2019;s
style of investing, the Portfolio&#x2019;s share price may lag that of other funds using a different investment style.&#160;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_LiquidityRiskMember"
      id="Fact000287">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_LargeCapCompanyRiskMember"
      id="Fact000288">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--LargeCapCompanyRiskMember_zPKpFlSJd32e"&gt;Large-Cap Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_MediumCapitalizationCompanyRiskMember"
      id="Fact000290">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--MediumCapitalizationCompanyRiskMember_zvkF1VEqvmwe"&gt;Medium Capitalization Company Risk&lt;/span&gt; &#x2014;&lt;/i&gt;
Medium capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Medium capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_ConvertibleSecuritiesRiskMember"
      id="Fact000292">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--ConvertibleSecuritiesRiskMember_zuzKJoUBCaz3"&gt;Convertible Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; In addition
to being subject to the risks of investing in common stock, the value of convertible securities can be adversely affected by fixed income
market forces such as interest rate risk, credit risk, call risk and prepayment risk.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_PreferredStockRiskMember"
      id="Fact000294">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91A_ecustom--PreferredStockRiskMember_z9hPf2IcXfSb"&gt;Preferred Stock Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The prices of
preferred stock typically respond to interest rate changes, decreasing in value if interest rates rise and increasing in value if interest
rates fall. Preferred stocks are also subject to credit risk, which is the possibility that an issuer of preferred stock will fail to
make its dividend payments. Preferred stock prices tend to move upwards more slowly than common stock prices.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_RiskOfInvestingInTheUnitedStatesMember"
      id="Fact000296">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--RiskOfInvestingInTheUnitedStatesMember_zUrCBmfOnH9h"&gt;Risk of Investing in the United States&lt;/span&gt;&lt;/i&gt; &#x2014;
A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may have a
material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed and adopted policy and legislative changes
in the United States are changing many aspects of financial, commercial, public health, environmental, and other regulation and may have
a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project that the
United States will continue to maintain elevated public debt levels for the foreseeable future. Although elevated debt levels do not necessarily
indicate or cause economic problems, elevated public debt service costs may constrain future economic growth.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The United States has developed increasingly strained
relations with a number of foreign countries. If relations with certain countries deteriorate, it could adversely affect U.S. issuers
as well as non-U.S. issuers that rely on the United States for trade. Likewise, war, natural disasters, terrorism, internal political
discord, public health emergencies such as pandemics and epidemics, trade disputes with key trading partners and associated tariffs, and
similar events can result in a wide range of social and economic disruptions and challenge businesses and their revenues across most sectors.
These events have also resulted in and may continue to have adverse impacts on the U.S. economy and the issuers in which the Fund invests.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000298">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000299">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zUeL1lvKElea" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;span id="xdx_90C_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member_zTWs3a8lBSwk"&gt;The
accompanying bar chart and table provide some indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s
performance for each of the last ten years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten
years compared to those of a broad-based securities market index.&lt;/span&gt;&lt;/span&gt; &lt;span style="-sec-ix-redline: true"&gt;&lt;span id="xdx_90B_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member_z8EVD1w3T7sf"&gt;The
Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt;&lt;/span&gt; &lt;span style="-sec-ix-redline: true"&gt;&lt;span id="xdx_900_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member_zqnGWXUiwAD2"&gt;Variable
contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;BlackRock began sub-advising the Portfolio under its
current strategy on December 6, 2019. From May 1, 2017 through December 5, 2019, the Portfolio was sub-advised by Lazard Asset Management
LLC (&#x201c;Lazard&#x201d;) using a different strategy. From January 1, 1999 through April 28, 2017, the Portfolio was sub-advised by Federated
Global Investment Management Corp. (&#x201c;Federated Global&#x201d;) using a different strategy. Performance returns shown below for periods
prior to December 6, 2019 are those of Lazard and Federated Global and are not indicative of returns of the current strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000300">The
accompanying bar chart and table provide some indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s
performance for each of the last ten years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten
years compared to those of a broad-based securities market index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000301">The
Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000302">Variable
contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000303">AVIP BlackRock Advantage International Equity Portfolio
Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000305"
      unitRef="Ratio">-0.0040</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000307"
      unitRef="Ratio">-0.0488</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000309"
      unitRef="Ratio">0.2683</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000311"
      unitRef="Ratio">-0.1333</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000313"
      unitRef="Ratio">0.2072</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000315"
      unitRef="Ratio">0.0674</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000317"
      unitRef="Ratio">0.1349</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000319"
      unitRef="Ratio">-0.1347</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000321"
      unitRef="Ratio">0.1894</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000323"
      unitRef="Ratio">0.0629</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000325">&lt;p id="xdx_A87_eoef--BarChartClosingTextBlock_zRXgj3zCxGaj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_900_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member__oef--ClassAxis__custom--C000021432Member_zDMAugrl1c69"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member__oef--ClassAxis__custom--C000021432Member_z7HHV8mI8AQg"&gt;18.09%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_903_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member__oef--ClassAxis__custom--C000021432Member_zYqEs2d3xuY"&gt;December 31, 2022&lt;/span&gt;. The &lt;span id="xdx_909_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member__oef--ClassAxis__custom--C000021432Member_zBfIffSJrJgi"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member__oef--ClassAxis__custom--C000021432Member_zDqSMRckX3i"&gt;-24.55%&lt;/span&gt;.
That was the quarter ended on &lt;span id="xdx_90A_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member__oef--ClassAxis__custom--C000021432Member_z7OVIzvB7dwl"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_903_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007891Member_zLj5QCZwDkqk"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      id="Fact000326">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000327"
      unitRef="Ratio">0.1809</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      id="Fact000328">2022-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      id="Fact000329">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000330"
      unitRef="Ratio">-0.2455</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007891Member_custom_C000021432Member"
      id="Fact000331">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000332">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000333">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000335"
      unitRef="Ratio">0.0629</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000336"
      unitRef="Ratio">0.0579</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007891Member_custom_C000021432Member"
      decimals="INF"
      id="Fact000337"
      unitRef="Ratio">0.0524</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007891Member_custom_Index5Member"
      decimals="INF"
      id="Fact000339"
      unitRef="Ratio">0.0382</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007891Member_custom_Index5Member"
      decimals="INF"
      id="Fact000340"
      unitRef="Ratio">0.0473</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007891Member_custom_Index5Member"
      decimals="INF"
      id="Fact000341"
      unitRef="Ratio">0.0520</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007891Member"
      id="Fact000343">&lt;p id="xdx_A8E_eoef--PerformanceTableClosingTextBlock_zHdshI8wj1f9" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower for Class
II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000344">AVIP Fidelity Institutional AM&#xae;
Equity Growth Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000345">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000346">&lt;p id="xdx_A89_eoef--ObjectivePrimaryTextBlock_zVvXkoMjxYmb" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks capital appreciation.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000347">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000348">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zLcut5dGYfOi" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000349">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000354">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000356"
      unitRef="Ratio">0.0067</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="INF"
      id="Fact000357"
      unitRef="Ratio">0.0067</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000359"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="INF"
      id="Fact000360"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000362"
      unitRef="Ratio">0.0012</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="INF"
      id="Fact000363"
      unitRef="Ratio">0.0012</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000365"
      unitRef="Ratio">0.0079</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="INF"
      id="Fact000366"
      unitRef="Ratio">0.0104</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000368">&lt;p id="xdx_A81_eoef--ExpenseExampleNarrativeTextBlock_z0RNaio172Ml" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="0"
      id="Fact000369"
      unitRef="USD">81</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="0"
      id="Fact000370"
      unitRef="USD">252</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="0"
      id="Fact000371"
      unitRef="USD">439</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="0"
      id="Fact000372"
      unitRef="USD">978</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="0"
      id="Fact000374"
      unitRef="USD">107</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="0"
      id="Fact000375"
      unitRef="USD">333</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="0"
      id="Fact000376"
      unitRef="USD">577</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000266303Member"
      decimals="0"
      id="Fact000377"
      unitRef="USD">1276</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000379">&lt;p id="xdx_A8B_eoef--PortfolioTurnoverTextBlock_zOr9WqBQtJT7" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_90F_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member_zw7kmO1yQMaf"&gt;57%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      decimals="INF"
      id="Fact000380"
      unitRef="Ratio">0.57</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000381">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000382">&lt;p id="xdx_A87_eoef--StrategyNarrativeTextBlock_znsqlXxgw1Hj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Under normal circumstances, the Portfolio seeks to
invest in common stocks of companies of any market capitalization that have above-average growth potential, measured by factors such as
earnings or revenue. Companies with high growth potential tend to be companies with higher than average price/earnings (P/E) or price/book
(P/B) ratios. Companies with strong growth potential often have new products, technologies, distribution channels, or other opportunities,
or have a strong industry or market position. The stocks of these companies are often called &#x201c;growth&#x201d; stocks. The Portfolio
may invest in securities of foreign issuers in addition to securities of domestic issuers.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is managed by FIAM LLC (&#x201c;FIAM&#x201d;)
under a sub-advisory agreement with the Adviser. FIAM began managing the Portfolio in July 2023. In buying and selling securities for
the Portfolio, FIAM relies on fundamental analysis, which involves a bottom-up assessment of a company&#x2019;s potential for success
in light of factors including its financial condition, earnings outlook, strategy, management, industry position, and economic and market
conditions. If FIAM&#x2019;s strategies do not work as intended, the Portfolio may not achieve its objective.&#160;&lt;/p&gt;




</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_oef_RiskLoseMoneyMember"
      id="Fact000383">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_MarketRiskMember"
      id="Fact000384">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. Different types of stocks sometimes
shift into and out of favor with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor
value stocks or not favor stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be
better or worse than the performance of funds focusing on other types of investments. A significant national or international event, natural
disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market
dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_GrowthStrategyRiskMember"
      id="Fact000385">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--GrowthStrategyRiskMember_zEIp31ZYlAj7"&gt;Growth Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_LargeCapitalizationCompanyRiskMember"
      id="Fact000387">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91A_ecustom--LargeCapitalizationCompanyRiskMember_zTC9rgnHqs43"&gt;Large Capitalization Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Larger
more established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_SmallAndMediumCapitalizationCompanyRiskMember"
      id="Fact000389">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--SmallAndMediumCapitalizationCompanyRiskMember_zpGBuPYsJO6g"&gt;Small and Medium Capitalization Company Risk&lt;/span&gt;&lt;/i&gt;
&#x2014; Small and medium capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid than those
of larger, better established companies. Small and medium capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_IssuerRiskMember"
      id="Fact000391">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000392">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000393">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000394">&lt;p id="xdx_A89_eoef--PerformanceNarrativeTextBlock_zv2DaXP6dgB2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90B_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member_z3vZjxBi5ODl"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_906_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member_zQQLjxEs5gqj"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_903_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member_z8XVufeDSCZd"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;FIAM began sub-advising the Portfolio under its current
strategy effective July 28, 2023. Prior to that, this Portfolio was sub-advised by Janus Henderson Investors U.S. LLC. Performance returns
shown below for periods prior to July 28, 2023, are not indicative of returns of the current strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000395">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000396">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000397">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000398">AVIP Fidelity Institutional AM&#xae;
Equity Growth Portfolio Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000400"
      unitRef="Ratio">0.1015</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000402"
      unitRef="Ratio">0.0345</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000404"
      unitRef="Ratio">0.2767</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000406"
      unitRef="Ratio">0.0522</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000408"
      unitRef="Ratio">0.3489</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000410"
      unitRef="Ratio">0.3789</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000412"
      unitRef="Ratio">0.1970</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000414"
      unitRef="Ratio">-0.3392</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000416"
      unitRef="Ratio">0.3939</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000418"
      unitRef="Ratio">0.3068</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000420">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zi9aFtcBUE08" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_900_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member__oef--ClassAxis__custom--C000021436Member_zQFs7yQwgyBb"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member__oef--ClassAxis__custom--C000021436Member_zcOER29u4sn7"&gt;26.82%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_904_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member__oef--ClassAxis__custom--C000021436Member_z1vON5asnUCk"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_902_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member__oef--ClassAxis__custom--C000021436Member_ziUyI0GFulu7"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90D_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member__oef--ClassAxis__custom--C000021436Member_zU5CFO5fHBg2"&gt;-25.39%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member__oef--ClassAxis__custom--C000021436Member_z6uCL6Meuxfa"&gt;June 30, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_908_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007895Member_zZzUVhDcarF5"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      id="Fact000421">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000422"
      unitRef="Ratio">0.2682</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      id="Fact000423">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      id="Fact000424">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000425"
      unitRef="Ratio">-0.2539</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007895Member_custom_C000021436Member"
      id="Fact000426">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000427">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000428">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000430"
      unitRef="Ratio">0.3068</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000431"
      unitRef="Ratio">0.1471</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007895Member_custom_C000021436Member"
      decimals="INF"
      id="Fact000432"
      unitRef="Ratio">0.1516</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007895Member_custom_Index6Member"
      decimals="INF"
      id="Fact000434"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007895Member_custom_Index6Member"
      decimals="INF"
      id="Fact000435"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007895Member_custom_Index6Member"
      decimals="INF"
      id="Fact000436"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007895Member_custom_Index7Member"
      decimals="INF"
      id="Fact000439"
      unitRef="Ratio">0.3336</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007895Member_custom_Index7Member"
      decimals="INF"
      id="Fact000440"
      unitRef="Ratio">0.1896</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007895Member_custom_Index7Member"
      decimals="INF"
      id="Fact000441"
      unitRef="Ratio">0.1678</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000445">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 1000&#xae;
Growth Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007895Member"
      id="Fact000446">&lt;p id="xdx_A8E_eoef--PerformanceTableClosingTextBlock_zy1q3M1NROQ" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000447">AVIP AB Small Cap Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000448">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000449">&lt;p id="xdx_A89_eoef--ObjectivePrimaryTextBlock_zkSe0FHpflph" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000450">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000451">&lt;p id="xdx_A82_eoef--ExpenseNarrativeTextBlock_zDMLmoy2IdDf" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000452">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000456">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000458"
      unitRef="Ratio">0.0073</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="INF"
      id="Fact000459"
      unitRef="Ratio">0.0073</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000461"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="INF"
      id="Fact000462"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000464"
      unitRef="Ratio">0.0015</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="INF"
      id="Fact000465"
      unitRef="Ratio">0.0015</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000467"
      unitRef="Ratio">0.0088</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="INF"
      id="Fact000468"
      unitRef="Ratio">0.0113</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000470">&lt;p id="xdx_A81_eoef--ExpenseExampleNarrativeTextBlock_zn4JJzPgjKH4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="0"
      id="Fact000471"
      unitRef="USD">90</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="0"
      id="Fact000472"
      unitRef="USD">281</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="0"
      id="Fact000473"
      unitRef="USD">488</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="0"
      id="Fact000474"
      unitRef="USD">1084</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="0"
      id="Fact000476"
      unitRef="USD">116</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="0"
      id="Fact000477"
      unitRef="USD">361</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="0"
      id="Fact000478"
      unitRef="USD">626</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000266291Member"
      decimals="0"
      id="Fact000479"
      unitRef="USD">1382</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000481">&lt;p id="xdx_A8B_eoef--PortfolioTurnoverTextBlock_zwwMcCnYEZb1" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_906_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member_zqOandshk9o4"&gt;100%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      decimals="INF"
      id="Fact000482"
      unitRef="Ratio">1</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000483">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000484">&lt;p id="xdx_A83_eoef--StrategyNarrativeTextBlock_z7tLDgqze1w1" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is managed by AllianceBernstein L.P.
(&#x201c;AllianceBernstein&#x201d;) under a sub-advisory agreement with the Adviser. The Portfolio invests primarily in a diversified portfolio
of equity securities of issuers with relatively smaller capitalizations as compared to the overall U.S. market. Under normal circumstances,
the Portfolio invests at least 80% of its net assets in equity securities of smaller capitalization companies. For these purposes, &#x201c;smaller
capitalization companies&#x201d; are those that, at the time of investment, fall within the lowest 20% of the total U.S. equity market
capitalization (excluding, for purposes of this calculation, companies with market capitalizations of less than $10 million). As of March
31, 2025, there were approximately 3,118 smaller companies, and those smaller capitalization companies had market capitalizations ranging
up to approximately $34.5 billion. Because the Portfolio&#x2019;s definition of smaller companies is dynamic, the limits on market capitalization
will change with the markets.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may invest in any company and industry
and in any type of equity security with potential for capital appreciation. It invests in well-known and established companies and in
new and less-seasoned companies.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In managing the Portfolio, AllianceBernstein diversifies
between portions, or &#x201c;sleeves&#x201d;, of the Portfolio that utilize active and passive strategies. The Portfolio targets a strategic
allocation of 50% of the Portfolio&#x2019;s net assets to an actively managed sleeve, with the remaining 50% managed in a passive strategy
that seeks to track the performance of an unmanaged securities index. The active and passive sleeves are rebalanced back to target weights
should they exceed pre-defined thresholds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Active Sleeve:&lt;/b&gt; The Portfolio&#x2019;s active
sleeve utilizes a US Small Cap Growth strategy. The Portfolio&#x2019;s investment policies emphasize investments in companies that are
demonstrating improving financial results and a favorable earnings outlook. The Portfolio may invest in foreign securities.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;When selecting securities, AllianceBernstein typically
looks for companies that have strong, experienced management teams, strong market positions, and the potential to support greater than
expected earnings growth rates. In making specific investment decisions for the Portfolio, AllianceBernstein combines fundamental and
quantitative analysis in its stock selection process. The Portfolio may periodically invest in the securities of companies that are expected
to appreciate due to a development particularly or uniquely applicable to that company regardless of general business conditions or movements
of the market as a whole.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio invests primarily in equity securities
but may also invest in other types of securities, such as preferred stocks. The Portfolio, at times, invests in shares of exchange-traded
funds (&#x201c;ETFs&#x201d;) in lieu of making direct investments in securities. ETFs may provide more efficient and economical exposure
to the types of companies and geographic locations in which the Portfolio seeks to invest than direct investments. The Portfolio may also
invest up to 20% of its total assets in rights or warrants, which are instruments that entitle the holder to purchase an equity security
at a specific price for a specific period of time.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may enter into derivatives transactions,
such as options, futures contracts, forwards, and swaps. The Portfolio may use options strategies involving the purchase and/or writing
of various combinations of call and/or put options, including on individual securities and stock indices, futures contracts (including
futures contracts on individual securities and stock indices) or shares of ETFs. These transactions may be used, for example, in an effort
to earn extra income, to adjust exposure to individual securities or markets, or to protect all or a portion of the Portfolio&#x2019;s
portfolio from a decline in value, sometimes within certain ranges.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;AllianceBernstein will generally sell a security when
it no longer meets appropriate valuation criteria, although sales may be delayed when positive return trends are favorable. Typically,
growth in the size of a company&#x2019;s market capitalization relative to other domestically traded companies will not cause the Portfolio
to dispose of the security.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Passive Sleeve:&lt;/b&gt; The Portfolio&#x2019;s passive
component seeks to track the S&amp;amp;P SmallCap 600&lt;sup&gt;&#xae;&lt;/sup&gt; Index (the &#x201c;Index&#x201d;) using a representative sampling of Index
constituents, and rebalances on a quarterly basis on or about the same dates that the Index rebalances. The Index seeks to measure the
small-cap segment of the US equity market and track companies that meet specific index inclusion criteria to ensure they are liquid and
financially viable. The Index employs a free-float adjusted market capitalization-weighted approach.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_oef_RiskLoseMoneyMember"
      id="Fact000485">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_MarketRiskMember"
      id="Fact000486">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. Different types of stocks sometimes
shift into and out of favor with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor
value stocks or not favor stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be
better or worse than the performance of funds focusing on other types of investments. A significant national or international event, natural
disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market
dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_SmallCapitalizationCompanyRiskMember"
      id="Fact000487">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--SmallCapitalizationCompanyRiskMember_zSHgKiuWY4Ql"&gt;Small Capitalization Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Small
capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better established
companies. Small capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_GrowthStrategyRiskMember"
      id="Fact000489">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Growth Strategy Risk&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_IssuerRiskMember"
      id="Fact000490">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000491">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_CurrencyRiskMember"
      id="Fact000492">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_ManagementRiskMember"
      id="Fact000493">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--ManagementRiskMember_zJtkzKl3xlrl"&gt;Management Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio is subject
to management risk because it is an actively-managed investment fund. AllianceBernstein will apply its investment techniques and risk
analyses in making investment decisions, but there is no guarantee that its techniques will produce the intended results. Some of these
techniques may incorporate, or rely upon, quantitative models, but there is no guarantee that these models will generate accurate forecasts,
reduce risk or otherwise perform as expected.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_PassiveInvestmentRiskMember"
      id="Fact000495">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--PassiveInvestmentRiskMember_zqcE5WaEj0M7"&gt;Passive Investment Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A passive investment
strategy attempts to track the performance of an unmanaged index of securities and differs from an actively managed fund which typically
seeks to outperform a benchmark index. A component of the Portfolio is managed with a passive investment strategy that seeks to track
the index and its performance could be lower than actively managed funds that may shift their portfolio assets in response to changes
in the market such as taking advantage of market opportunities or to lessen the impact of a market decline. As the Portfolio attempts
to track the performance of the index, the structure and composition of the index will have an impact on the performance, volatility and
risk of the Portfolio. The performance of the Portfolio may be lower than the index as a result of transaction costs related to index
rebalances and cash flows.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_TrackingRiskMember"
      id="Fact000497">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--TrackingRiskMember_zWt3zoJCBJQa"&gt;Tracking Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The passive component
of the Portfolio&#x2019;s return may not match the return of the Index for a number of reasons, including: the Portfolio incurs operating
expenses not applicable to the Index, and incurs costs in buying and selling securities; the Portfolio may not be fully invested at times;
the performance of the Portfolio and the Index may vary due to asset valuation differences and differences between the Portfolio&#x2019;s
portfolio and the Index resulting from legal restrictions, cost or liquidity constraints and; if used, representative sampling may cause
the Portfolio&#x2019;s tracking error to be higher than would be the case if the Portfolio purchased all of the securities in the Index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_ExchangeTradedFundsRiskMember"
      id="Fact000499">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--ExchangeTradedFundsRiskMember_zzrkXPWT8PNd"&gt;Exchange-Traded Funds Risk&lt;/span&gt;&lt;/i&gt; &#x2014; ETF shares
may trade at a discount or premium to their NAV. Because the value of ETF shares depends on the demand in the market, the sub-adviser
may not be able to liquidate the Portfolio&#x2019;s holdings at the most optimal time, adversely affecting performance. ETFs in which a
Portfolio invests will not be able to replicate exactly the performance of the indices they track, if any, because the total return generated
by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs
in which the Portfolio invests will incur expenses not incurred by their applicable indices. Each ETF is subject to specific risks, depending
on the nature of the fund.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_DerivativesRiskMember"
      id="Fact000501">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Derivatives Risk&lt;/i&gt; &#x2014; Derivatives can
be highly volatile and involve risks in addition to the risks of the underlying referenced securities. Using derivatives can
increase fund losses and reduce opportunities for gains when market prices, interest rates or the derivative instruments themselves
behave in a way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind or value, and the counterparty may
default on its obligations to the Portfolio. Changes in the value of the derivative may not correlate perfectly with the underlying
asset, rate or index and the Portfolio could lose more than the principal amount invested. In addition to investing in derivatives
to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes, in an attempt to reduce the risk
of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other adverse market
developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished by
the added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_WarrantandRightsRiskMember"
      id="Fact000502">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91C_ecustom--WarrantandRightsRiskMember_zLtYVjw38GAh"&gt;Warrant and Rights Risk&lt;/span&gt;&lt;/i&gt; &#x2014; If the underlying
stock price does not rise above the exercise price before the warrant expires, a warrant generally expires without value and the Portfolio
loses any amount paid for the warrant. Warrants may trade in the same markets as their underlying stock; however, the price of a warrant
may not move with the price of the underlying stock. Failing to exercise subscription rights to purchase common stock would dilute the
Portfolio&#x2019;s interest in the issuing company. The market for such rights is not well developed, and the Portfolio may not always
realize full value on the sale of rights.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_FuturesRiskMember"
      id="Fact000504">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--FuturesRiskMember_zJPIgBrhfLA4"&gt;Futures Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Investments in futures involve leverage, which means
a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could cause the
Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track or correlate
perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay
dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_OptionsRiskMember"
      id="Fact000506">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91A_ecustom--OptionsRiskMember_zeBF3tpXt9vl"&gt;Options Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Risks specific to investments
in call options include limited gains and lack of liquidity. By selling a call option, the Portfolio may forego the opportunity to participate
in price increases for the underlying equities above the exercise price, while still bearing the risk of a decline in the value of the
underlying equities or index. As the buyer of a call option, the Portfolio risks losing the entire premium invested in the option if the
underlying equity or index does not rise above the option strike price. As the buyer of a put option, the Portfolio risks losing the entire
premium invested in the option if the underlying equity or index does not fall below the option strike price. By selling a put option,
the Portfolio bears the risk of a decline in the value of the underlying equities or index. Losses on the sale of a put option are unlimited.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;There may not be a liquid market for options. Lack
of liquidity may prevent the Portfolio from closing out an option position, written or purchased, at an opportune time or price. Because
the Portfolio will generally hold the equities underlying a call option or exposure to the index underlying the option, the Portfolio
may be less likely to sell the stocks it is holding to take advantage of new investment opportunities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_SwapRiskMember"
      id="Fact000508">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Swap Risk&lt;/i&gt; &#x2014; Swaps are subject to tracking
risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are
subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio&#x2019;s losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_PreferredStockRiskMember"
      id="Fact000509">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Preferred Stock Risk&lt;/i&gt; &#x2014; The prices of
preferred stock typically respond to interest rate changes, decreasing in value if interest rates rise and increasing in value if interest
rates fall. Preferred stocks are also subject to credit risk, which is the possibility that an issuer of preferred stock will fail to
make its dividend payments. Preferred stock prices tend to move upwards more slowly than common stock prices.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000510">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000511">&lt;p id="xdx_A87_eoef--PerformanceNarrativeTextBlock_zKMCNYITRBG6" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90F_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member_zb7T4t08P441"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_909_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member_z3v3bW1waSrk"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_902_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member_zH18tavQbP9c"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;AllianceBernstein began sub-advising the Portfolio
under its current strategy on May 1, 2021. Prior to May 1, 2021, the Portfolio was sub-advised by Janus Henderson Investors U.S. LLC,
using different strategies. Performance returns shown below for periods prior to May 1, 2021 are not indicative of returns of the current
strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000512">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000513">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000514">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000515">AVIP AB Small Cap Portfolio Year-by-Year Total
Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000517"
      unitRef="Ratio">-0.0024</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000519"
      unitRef="Ratio">0.0640</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000521"
      unitRef="Ratio">0.2398</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000523"
      unitRef="Ratio">-0.0637</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000525"
      unitRef="Ratio">0.2861</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000527"
      unitRef="Ratio">0.3404</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000529"
      unitRef="Ratio">0.0817</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000531"
      unitRef="Ratio">-0.2873</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000533"
      unitRef="Ratio">0.1722</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000535"
      unitRef="Ratio">0.1382</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000537">&lt;p id="xdx_A82_eoef--BarChartClosingTextBlock_zOnRdIKvJfn5" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_907_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member__oef--ClassAxis__custom--C000021415Member_z1ZOFT7BUBFb"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_903_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member__oef--ClassAxis__custom--C000021415Member_zJpH4SknMto6"&gt;30.57%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_902_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member__oef--ClassAxis__custom--C000021415Member_ztzDFfkeyYw4"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_908_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member__oef--ClassAxis__custom--C000021415Member_zW9G9kXqafv7"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_904_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member__oef--ClassAxis__custom--C000021415Member_zzTqmyZkOs49"&gt;-26.35%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member__oef--ClassAxis__custom--C000021415Member_z2dq0cb2uh07"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_908_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007874Member_zlQzk6ehKu7i"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      id="Fact000538">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000539"
      unitRef="Ratio">0.3057</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      id="Fact000540">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      id="Fact000541">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000542"
      unitRef="Ratio">-0.2635</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007874Member_custom_C000021415Member"
      id="Fact000543">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000544">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000545">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000547"
      unitRef="Ratio">0.1382</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000548"
      unitRef="Ratio">0.0663</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007874Member_custom_C000021415Member"
      decimals="INF"
      id="Fact000549"
      unitRef="Ratio">0.0813</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007874Member_custom_Index8Member"
      decimals="INF"
      id="Fact000551"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007874Member_custom_Index8Member"
      decimals="INF"
      id="Fact000552"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007874Member_custom_Index8Member"
      decimals="INF"
      id="Fact000553"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007874Member_custom_Index9Member"
      decimals="INF"
      id="Fact000556"
      unitRef="Ratio">0.1154</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007874Member_custom_Index9Member"
      decimals="INF"
      id="Fact000557"
      unitRef="Ratio">0.0740</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007874Member_custom_Index9Member"
      decimals="INF"
      id="Fact000558"
      unitRef="Ratio">0.0782</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000562">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 2000&#xae;
Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007874Member"
      id="Fact000563">&lt;p id="xdx_A88_eoef--PerformanceTableClosingTextBlock_zh8XQAM2NvI8" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000564">AVIP AB Mid Cap Core Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000565">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000566">&lt;p id="xdx_A8E_eoef--ObjectivePrimaryTextBlock_zfJm5UIohXpi" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000567">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000568">&lt;p id="xdx_A83_eoef--ExpenseNarrativeTextBlock_zSghzJckqLTc" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000569">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000573">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000575"
      unitRef="Ratio">0.0071</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="INF"
      id="Fact000576"
      unitRef="Ratio">0.0071</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000578"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="INF"
      id="Fact000579"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000581"
      unitRef="Ratio">0.0020</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="INF"
      id="Fact000582"
      unitRef="Ratio">0.0020</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000584"
      unitRef="Ratio">0.0091</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="INF"
      id="Fact000585"
      unitRef="Ratio">0.0116</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000587">&lt;p id="xdx_A88_eoef--ExpenseExampleNarrativeTextBlock_zxSAvw3ZS0C5" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="0"
      id="Fact000588"
      unitRef="USD">94</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="0"
      id="Fact000589"
      unitRef="USD">293</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="0"
      id="Fact000590"
      unitRef="USD">509</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="0"
      id="Fact000591"
      unitRef="USD">1131</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="0"
      id="Fact000593"
      unitRef="USD">119</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="0"
      id="Fact000594"
      unitRef="USD">370</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="0"
      id="Fact000595"
      unitRef="USD">641</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000266292Member"
      decimals="0"
      id="Fact000596"
      unitRef="USD">1414</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000598">&lt;p id="xdx_A88_eoef--PortfolioTurnoverTextBlock_zSpDMt4WyTG" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_903_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member_z9zFwjJtDHg1"&gt;74%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      decimals="INF"
      id="Fact000599"
      unitRef="Ratio">0.74</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000600">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000601">&lt;p id="xdx_A8A_eoef--StrategyNarrativeTextBlock_zDGZFK2XsAVa" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is managed by AllianceBernstein L.P.
(&#x201c;AllianceBernstein&#x201d;) under a sub-advisory agreement with the Adviser. The Portfolio invests primarily in a diversified portfolio
of equity securities with relatively smaller capitalizations as compared to the overall U.S. market. Under normal circumstances, the Portfolio
invests at least 80% of its net assets in the equity securities of mid- capitalization companies with public stock market capitalization
(based upon shares available for trading on an unrestricted basis) within the range of the market capitalization of companies constituting
the Russell Midcap&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of investment. As of March 31, 2025 the capitalization range of the Russell Midcap&lt;sup&gt;&#xae;&lt;/sup&gt;
Index was between $272.6 million and $189.81 billion. Because the Portfolio&#x2019;s definition of mid-capitalization companies is dynamic,
the limits on market capitalization will change with the markets. In the future, the Portfolio may define mid-capitalization companies
using a different classification system.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In managing the Portfolio, AllianceBernstein diversifies
between portions, or &#x201c;sleeves&#x201d;, of the Portfolio that utilize active and passive strategies. The Portfolio targets a strategic
allocation of 50% of the Portfolio&#x2019;s net assets to an actively managed sleeve, with the remaining 50% managed in a passive strategy
that seeks to track the performance of the Russell Midcap&lt;sup&gt;&#xae;&lt;/sup&gt; Index, an unmanaged securities index, although the allocation
may range between 35% - 65%, with the objective of achieving a style balanced portfolio with attractive risk adjusted returns relative
to its benchmark, the Russell Midcap&lt;sup&gt;&#xae;&lt;/sup&gt; Index, over full market cycles. The active and passive sleeves are rebalanced back
to target weights should they exceed pre-defined thresholds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Active Sleeve:&lt;/b&gt; The Portfolio&#x2019;s active
sleeve is comprised of two components, a US Mid-Cap Growth strategy and a US Mid-Cap Value strategy that are periodically rebalanced back
to target weights should they exceed pre-defined thresholds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;US Mid-Cap Growth:&lt;/b&gt; The Portfolio&#x2019;s investment
policies emphasize investments in companies that are demonstrating improving financial results and a favorable earnings outlook. The Portfolio
may invest in foreign securities.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;When selecting securities, AllianceBernstein typically
looks for companies that have strong, experienced management teams, strong market positions, and the potential to support greater than
expected earnings growth rates. In making specific investment decisions for the Portfolio, AllianceBernstein combines fundamental and
quantitative analysis in its stock selection process. The Portfolio may periodically invest in the securities of companies that are expected
to appreciate due to a development particularly or uniquely applicable to that company regardless of general business conditions or movements
of the market as a whole.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;US Mid-Cap Value: The Portfolio invests in companies
that are determined by AllianceBernstein to be undervalued, using AllianceBernstein&#x2019;s fundamental value approach. In selecting securities
for the Portfolio&#x2019;s portfolio, AllianceBernstein uses its fundamental and quantitative research to identify companies whose long-term
earnings power is not reflected in the current market price of their securities.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In selecting securities for the Portfolio, AllianceBernstein
looks for companies with attractive valuation (for example, with attractive price to free cash flow ratios) and compelling success factors
(for example capital discipline and return on equity). AllianceBernstein uses this information to calculate an expected return and ranking.
The rankings are used to determine prospective candidates for possible addition to the portfolio. Typically, AllianceBernstein focuses
its research on the most attractive 40% of the universe.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;AllianceBernstein typically projects a company&#x2019;s
financial performance over a full economic cycle, including a trough and a peak, within the context of forecasts for real economic growth,
inflation and interest rate changes. AllianceBernstein focuses on the valuation implied by the current price, relative to the earnings
the company will be generating five years from now, or &#x201c;normalized&#x201d; earnings, assuming average mid-economic cycle growth for
the fifth year.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Generally, a security is sold when it no longer meets
appropriate valuation criteria, although sales may be delayed when positive return trends are favorable. Typically, growth in the size
of a company&#x2019;s market capitalization relative to other domestically traded companies will not cause the Portfolio to dispose of
the security.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;AllianceBernstein seeks to manage overall portfolio
volatility relative to the universe of companies that comprise the lowest 20% of the total U.S. market capitalization by favoring promising
securities that offer the best balance between return and targeted risk. At times, the Portfolio may favor or disfavor a particular sector
compared to that universe of companies. The Portfolio may invest significantly in companies involved in certain sectors that constitute
a material portion of the universe of small- and mid- capitalization companies.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Passive Sleeve: The Portfolio&#x2019;s passive component
seeks to track the Russell Midcap&lt;sup&gt;&#xae;&lt;/sup&gt; Index (the &#x201c;Index&#x201d;) using a representative sampling of Index constituents,
and rebalances annually on the same schedule as the Index, as well as quarterly to add eligible IPOs, also on the same schedule as the
Index. The Index seeks to measure the mid-cap segment of the US equity market and employs a free-float adjusted market capitalization-weighted
approach.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;Derivatives&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio invests principally in equity securities
but may also invest in other types of securities, such as preferred stocks. The Portfolio, at times, invests in shares of exchange-traded
funds (&#x201c;ETFs&#x201d;) in lieu of making direct investments in securities. ETFs may provide more efficient and economical exposure
to the types of companies and geographic locations in which the Portfolio seeks to invest than direct investments. The Portfolio may also
invest up to 20% of its total assets in rights and warrants, which are instruments that entitle the holder to purchase an equity security
at a specific price for a specific period of time.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may enter into derivatives transactions,
such as options, futures contracts, forwards and swaps to manage risk and to seek to generate additional returns. The Portfolio may use
options strategies involving the purchase and/or writing of various combinations of call and/or put options, including on individual securities
and stock indices, futures contracts (including futures contracts on individual securities and stock indices) or shares of ETFs. These
transactions may be used, for example, in an effort to earn extra income, to adjust exposure to individual securities or markets, or to
protect all or a portion of the Portfolio&#x2019;s portfolio from a decline in value, sometimes within certain ranges.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_oef_RiskLoseMoneyMember"
      id="Fact000602">You could lose money, or have less return than the market in general, by investing in the Portfolio. The principal
risks of investing in the Portfolio are:</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_MarketRiskMember"
      id="Fact000603">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. Different types of stocks sometimes
shift into and out of favor with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor
value stocks or not favor stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be
better or worse than the performance of funds focusing on other types of investments. A significant national or international event, natural
disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market
dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_MediumCapitalizationCompanyRiskMember"
      id="Fact000604">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Medium Capitalization Company Risk&lt;/i&gt; &#x2014;
Medium capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Medium capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_GrowthStrategyRiskMember"
      id="Fact000605">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Growth Strategy Risk&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_ValueStrategyRiskMember"
      id="Fact000606">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--ValueStrategyRiskMember_zVA0k5YyK4Ti"&gt;Value Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Because the portfolio
managers are assessing intrinsic value of companies, their assessment of value may be incorrect and the securities may be appropriately
priced by the market. In such cases the expected return for such securities may be lower than expected.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_IssuerRiskMember"
      id="Fact000608">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--IssuerRiskMember_zdcd6MmL7lGl"&gt;Issuer Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000610">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_CurrencyRiskMember"
      id="Fact000611">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_SectorRiskMember"
      id="Fact000612">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--SectorRiskMember_zrTVxbcxlVQ5"&gt;Sector Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A certain sector may not
perform as well as companies in other sectors or the market as a whole. When the Portfolio concentrates its investments in a sector, it
is more susceptible to any adverse economic, business or other developments generally affecting companies in that sector.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_ManagementRiskMember"
      id="Fact000614">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Management Risk&lt;/i&gt; &#x2014; The Portfolio is subject
to management risk because it is an actively-managed investment fund. AllianceBernstein will apply its investment techniques and risk
analyses in making investment decisions, but there is no guarantee that its techniques will produce the intended results. Some of these
techniques may incorporate, or rely upon, quantitative models, but there is no guarantee that these models will generate accurate forecasts,
reduce risk or otherwise perform as expected.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_PassiveInvestmentRiskMember"
      id="Fact000615">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Passive Investment Risk&lt;/i&gt; &#x2014; A passive investment
strategy attempts to track the performance of an unmanaged index of securities and differs from an actively managed fund which typically
seeks to outperform a benchmark index. A component of the Portfolio is managed with a passive investment strategy that seeks to track
the index and its performance could be lower than actively managed funds that may shift their portfolio assets in response to changes
in the market such as taking advantage of market opportunities or to lessen the impact of a market decline. As the Portfolio attempts
to track the performance of the index, the structure and composition of the index will have an impact on the performance, volatility and
risk of the Portfolio. The performance of the Portfolio may be lower than the index as a result of transaction costs related to index
rebalances and cash flows.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_TrackingRiskMember"
      id="Fact000616">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Tracking Risk&lt;/i&gt; &#x2014; The passive component
of the Portfolio&#x2019;s return may not match the return of the Index for a number of reasons, including: the Portfolio incurs operating
expenses not applicable to the Index, and incurs costs in buying and selling securities; the Portfolio may not be fully invested at times;
the performance of the Portfolio and the Index may vary due to asset valuation differences and differences between the Portfolio&#x2019;s
portfolio and the Index resulting from legal restrictions, cost or liquidity constraints and; if used, representative sampling may cause
the Portfolio&#x2019;s tracking error to be higher than would be the case if the Portfolio purchased all of the securities in the Index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_ExchangeTradedFundsRiskMember"
      id="Fact000617">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Exchange-Traded Funds Risk&lt;/i&gt; &#x2014; ETF shares
may trade at a discount or premium to their NAV. Because the value of ETF shares depends on the demand in the market, the sub-adviser
may not be able to liquidate the Portfolio&#x2019;s holdings at the most optimal time, adversely affecting performance. ETFs in which a
Portfolio invests will not be able to replicate exactly the performance of the indices they track, if any, because the total return generated
by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs
in which the Portfolio invests will incur expenses not incurred by their applicable indices. Each ETF is subject to specific risks, depending
on the nature of the fund.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_DerivativesRiskMember"
      id="Fact000618">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Derivatives Risk&lt;/i&gt; &#x2014; Derivatives can be
highly volatile and involve risks in addition to the risks of the underlying referenced securities. Using derivatives can increase fund
losses and reduce opportunities for gains when market prices, interest rates or the derivative instruments themselves behave in a way
not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind or value, and the counterparty may default on its obligations
to the Portfolio. Changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index and the
Portfolio could lose more than the principal amount invested. In addition to investing in derivatives to implement its strategy, the Portfolio
may also use derivative instruments for hedging purposes, in an attempt to reduce the risk of loss from falling stock prices or lower
foreign currency valuations, increased interest rates or other adverse market developments. There can be no assurance that a hedging technique
will work as intended. Portfolio performance may be diminished by the added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_WarrantandRightsRiskMember"
      id="Fact000619">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Warrant and Rights Risk&lt;/i&gt; &#x2014; If the underlying
stock price does not rise above the exercise price before the warrant expires, a warrant generally expires without value and the Portfolio
loses any amount paid for the warrant. Warrants may trade in the same markets as their underlying stock; however, the price of a warrant
may not move with the price of the underlying stock. Failing to exercise subscription rights to purchase common stock would dilute the
Portfolio&#x2019;s interest in the issuing company. The market for such rights is not well developed, and the Portfolio may not always
realize full value on the sale of rights.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_FuturesRiskMember"
      id="Fact000620">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Investments in futures involve leverage, which means
a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could cause the
Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track or correlate
perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay
dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_OptionsRiskMember"
      id="Fact000621">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Options Risk&lt;/i&gt; &#x2014; Risks specific to investments
in call options include limited gains and lack of liquidity. By selling a call option, the Portfolio may forego the opportunity to participate
in price increases for the underlying equities above the exercise price, while still bearing the risk of a decline in the value of the
underlying equities or index. As the buyer of a call option, the Portfolio risks losing the entire premium invested in the option if the
underlying equity or index does not rise above the option strike price. As the buyer of a put option, the Portfolio risks losing the entire
premium invested in the option if the underlying equity or index does not fall below the option strike price. By selling a put option,
the Portfolio bears the risk of a decline in the value of the underlying equities or index. Losses on the sale of a put option are unlimited.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;There may not be a liquid market for options. Lack
of liquidity may prevent the Portfolio from closing out an option position, written or purchased, at an opportune time or price. Because
the Portfolio will generally hold the equities underlying a call option or exposure to the index underlying the option, the Portfolio
may be less likely to sell the stocks it is holding to take advantage of new investment opportunities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_SwapRiskMember"
      id="Fact000622">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Swap Risk&lt;/i&gt; &#x2014; Swaps are subject to tracking
risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are
subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio&#x2019;s losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_PreferredStockRiskMember"
      id="Fact000623">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Preferred Stock Risk&lt;/i&gt; &#x2014; The prices of
preferred stock typically respond to interest rate changes, decreasing in value if interest rates rise and increasing in value if interest
rates fall. Preferred stocks are also subject to credit risk, which is the possibility that an issuer of preferred stock will fail to
make its dividend payments. Preferred stock prices tend to move upwards more slowly than common stock prices.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000624">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000625">&lt;p id="xdx_A8D_eoef--PerformanceNarrativeTextBlock_z7TnefkXW9vk" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member_zpKOUEqP4k2g"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_90B_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member_zgldFnAY6qd1"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_905_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member_zJ8Cmpjo9Yd7"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;AllianceBernstein began sub-advising the Portfolio
under its current strategy effective May 1, 2021. Prior to December 2009, this Portfolio was sub-advised by RS Investment Management Co.
LLC. From December 2009 through April 30, 2018, the Portfolio was sub-advised by Goldman Sachs Asset Management L.P. From May 1, 2018
through April 30, 2021, the Portfolio was sub-advised by Janus Henderson Investors U.S. LLC. Performance returns shown below for periods
prior to May 1, 2021 are not indicative of returns of the current strategy or sub-adviser.&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000626">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000627">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000628">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000629">AVIP AB Mid Cap Core Portfolio Year-by-Year Total
Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000631"
      unitRef="Ratio">-0.0505</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000633"
      unitRef="Ratio">0.0157</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000635"
      unitRef="Ratio">0.2710</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000637"
      unitRef="Ratio">-0.0321</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000639"
      unitRef="Ratio">0.3657</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000641"
      unitRef="Ratio">0.1915</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000643"
      unitRef="Ratio">0.1679</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000645"
      unitRef="Ratio">-0.2331</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000647"
      unitRef="Ratio">0.1705</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000649"
      unitRef="Ratio">0.1421</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000651">&lt;p id="xdx_A8D_eoef--BarChartClosingTextBlock_zgBcvcBSutS6" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_907_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member__oef--ClassAxis__custom--C000021416Member_zyW7ibx7wSOi"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90F_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member__oef--ClassAxis__custom--C000021416Member_z05nE9hZ96Ub"&gt;24.09%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member__oef--ClassAxis__custom--C000021416Member_zT55GT28Gw0k"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_90D_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member__oef--ClassAxis__custom--C000021416Member_zP93uU5SVoD5"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_900_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member__oef--ClassAxis__custom--C000021416Member_zeIjFNU8d6A7"&gt;-26.09%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member__oef--ClassAxis__custom--C000021416Member_zwbXl0CV2cfh"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_901_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007875Member_zo95fOmZOIRe"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      id="Fact000652">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000653"
      unitRef="Ratio">0.2409</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      id="Fact000654">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      id="Fact000655">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000656"
      unitRef="Ratio">-0.2609</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007875Member_custom_C000021416Member"
      id="Fact000657">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000658">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000659">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000661"
      unitRef="Ratio">0.1421</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000662"
      unitRef="Ratio">0.0736</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007875Member_custom_C000021416Member"
      decimals="INF"
      id="Fact000663"
      unitRef="Ratio">0.0874</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007875Member_custom_Index10Member"
      decimals="INF"
      id="Fact000665"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007875Member_custom_Index10Member"
      decimals="INF"
      id="Fact000666"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007875Member_custom_Index10Member"
      decimals="INF"
      id="Fact000667"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007875Member_custom_Index11Member"
      decimals="INF"
      id="Fact000670"
      unitRef="Ratio">0.1534</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007875Member_custom_Index11Member"
      decimals="INF"
      id="Fact000671"
      unitRef="Ratio">0.0992</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007875Member_custom_Index11Member"
      decimals="INF"
      id="Fact000672"
      unitRef="Ratio">0.0963</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000676">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell Midcap&#xae;
Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007875Member"
      id="Fact000677">&lt;p id="xdx_A87_eoef--PerformanceTableClosingTextBlock_z87FvQRCCxg9" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000678">AVIP S&amp;P 500&#xae;
Index Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000679">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000680">&lt;p id="xdx_A86_eoef--ObjectivePrimaryTextBlock_zLgQ02miaf8g" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Seeks total return approximating that of the Standard
&amp;amp; Poor&#x2019;s 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index (the &#x201c;Index&#x201d;) at a risk level consistent with that of the Index.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000681">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000682">&lt;p id="xdx_A89_eoef--ExpenseNarrativeTextBlock_z5b7IDQCVKq9" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000683">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000688">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000690"
      unitRef="Ratio">0.0034</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="INF"
      id="Fact000691"
      unitRef="Ratio">0.0034</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000693"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="INF"
      id="Fact000694"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000696"
      unitRef="Ratio">0.0004</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="INF"
      id="Fact000697"
      unitRef="Ratio">0.0004</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000699"
      unitRef="Ratio">0.0038</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="INF"
      id="Fact000700"
      unitRef="Ratio">0.0063</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000702">&lt;p id="xdx_A8F_eoef--ExpenseExampleNarrativeTextBlock_zj6hxDq821Mc" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="0"
      id="Fact000703"
      unitRef="USD">39</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="0"
      id="Fact000704"
      unitRef="USD">122</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="0"
      id="Fact000705"
      unitRef="USD">213</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="0"
      id="Fact000706"
      unitRef="USD">480</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="0"
      id="Fact000708"
      unitRef="USD">65</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="0"
      id="Fact000709"
      unitRef="USD">202</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="0"
      id="Fact000710"
      unitRef="USD">352</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000266293Member"
      decimals="0"
      id="Fact000711"
      unitRef="USD">788</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000713">&lt;p id="xdx_A8E_eoef--PortfolioTurnoverTextBlock_z1jCkYGjQB2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_901_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member_zimK4TnuQr36"&gt;4%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      decimals="INF"
      id="Fact000714"
      unitRef="Ratio">0.04</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000715">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000716">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zOOIOTqqUQJ2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Under normal circumstances, the Portfolio invests
more than 80% of its net assets (plus borrowings for investment purposes, if any) in the common stocks and other securities of companies
that are included in the Index. In seeking to track the Index, the Adviser and sub-adviser attempt to allocate the Portfolio&#x2019;s investments
among stocks in approximately the same weightings as the Index.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is rebalanced periodically to reflect
changes in the Index. The Portfolio may buy and sell Index futures contracts in furtherance of its strategy.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio attempts to replicate the performance
of the Index. However, Portfolio expenses reduce the Portfolio&#x2019;s ability to exactly track the Index. There can be no assurance that
the Portfolio&#x2019;s investments will have the desired effect. The Portfolio may not always hold the same securities as the Index and
therefore statistical sampling techniques may be used to attempt to track the returns of the Index. The Index&#x2019;s stock weighting
is by market capitalization (i.e. size). Rebalancing is set by the Index vendor, which tends to be quarterly. The Portfolio attempts to
hold approximately the same number of stocks as are in the Index.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;The market capitalization of the Index as of March 31, 2025 ranged from
$5.31 billion to $3.34 trillion.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;The portfolio managers will sell a security in order to adjust the Portfolio
to changes in the composition of the Index.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_oef_RiskLoseMoneyMember"
      id="Fact000717">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_MarketRiskMember"
      id="Fact000718">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. Different types of stocks sometimes
shift into and out of favor with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor
value stocks or not favor stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be
better or worse than the performance of funds focusing on other types of investments. A significant national or international event, natural
disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market
dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_IssuerRiskMember"
      id="Fact000719">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_TrackingRiskMember"
      id="Fact000720">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Tracking Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
return may not match the return of the Index for a number of reasons, including: the Portfolio incurs operating expenses not applicable
to the Index, and incurs costs in buying and selling securities; the Portfolio may not be fully invested at times; the performance of
the Portfolio and the Index may vary due to asset valuation differences and differences between the Portfolio&#x2019;s portfolio and the
Index resulting from legal restrictions, cost or liquidity constraints and; if used, representative sampling may cause the Portfolio&#x2019;s
tracking error to be higher than would be the case if the Portfolio purchased all of the securities in the Index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_FuturesRiskMember"
      id="Fact000721">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Investments in futures involve leverage, which means
a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could cause the
Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track or correlate
perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay
dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_PassiveInvestmentRiskMember"
      id="Fact000722">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Passive Investment Risk&lt;/i&gt; &#x2014; A passive investment
strategy attempts to track the performance of an unmanaged index of securities and differs from an actively managed fund which typically
seeks to outperform a benchmark index. The Portfolio is managed with a passive investment strategy that seeks to track the index and its
performance could be lower than actively managed funds that may shift their portfolio assets in response to changes in the market such
as taking advantage of market opportunities or to lessen the impact of a market decline. As the Portfolio attempts to track the performance
of the index, the structure and composition of the index will have an impact on the performance, volatility and risk of the Portfolio.
The performance of the Portfolio may be lower than the index as a result of transaction costs related to index rebalances and cash flows.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000723">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000724">&lt;p id="xdx_A82_eoef--PerformanceNarrativeTextBlock_zPw8klKxjJed" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;span id="xdx_90F_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member_z9Gyf8LZwzVf"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market.&lt;/span&gt; &lt;span id="xdx_90C_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member_zxl69fSpvqe"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_90C_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member_zM1xMCLsu6N5"&gt;Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000725">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000726">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000727">Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000728">AVIP S&amp;P 500&#xae; Index Portfolio Year-by-Year Total
Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000730"
      unitRef="Ratio">0.0091</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000732"
      unitRef="Ratio">0.1146</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000734"
      unitRef="Ratio">0.2138</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000736"
      unitRef="Ratio">-0.0478</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000738"
      unitRef="Ratio">0.3097</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000740"
      unitRef="Ratio">0.1799</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000742"
      unitRef="Ratio">0.2825</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000744"
      unitRef="Ratio">-0.1842</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000746"
      unitRef="Ratio">0.2572</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000748"
      unitRef="Ratio">0.2457</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000750">&lt;p id="xdx_A8D_eoef--BarChartClosingTextBlock_zNQ35IaaRjac" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_909_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member__oef--ClassAxis__custom--C000021418Member_zV31QYK16qth"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member__oef--ClassAxis__custom--C000021418Member_zpvbBxfR4y03"&gt;20.46%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_903_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member__oef--ClassAxis__custom--C000021418Member_zATPMCGGnYz2"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_901_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member__oef--ClassAxis__custom--C000021418Member_zsYBEo7Pq4q1"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member__oef--ClassAxis__custom--C000021418Member_zBOArHOGmJEk"&gt;-19.68%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_90C_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member__oef--ClassAxis__custom--C000021418Member_z2KtwrNBZkFc"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_900_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007877Member_zQyqVk4FhnVh"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      id="Fact000751">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000752"
      unitRef="Ratio">0.2046</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      id="Fact000753">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      id="Fact000754">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000755"
      unitRef="Ratio">-0.1968</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007877Member_custom_C000021418Member"
      id="Fact000756">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000757">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000758">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000760"
      unitRef="Ratio">0.2457</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000761"
      unitRef="Ratio">0.1409</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007877Member_custom_C000021418Member"
      decimals="INF"
      id="Fact000762"
      unitRef="Ratio">0.1265</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007877Member_custom_Index12Member"
      decimals="INF"
      id="Fact000764"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007877Member_custom_Index12Member"
      decimals="INF"
      id="Fact000765"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007877Member_custom_Index12Member"
      decimals="INF"
      id="Fact000766"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007877Member"
      id="Fact000768">&lt;p id="xdx_A82_eoef--PerformanceTableClosingTextBlock_zFjIa2xqvZHl" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower for Class
II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000769">AVIP High Income Bond Portfolio

&#160;

(formerly, the AVIP Federated High Income Bond
Portfolio)</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000770">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000771">&lt;p id="xdx_A82_eoef--ObjectivePrimaryTextBlock_z0GiUUFyXIk8" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks high current income.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000772">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000773">&lt;p id="xdx_A89_eoef--ExpenseNarrativeTextBlock_zd2oE8mTb3Kj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000774">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000779">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000781"
      unitRef="Ratio">0.0073</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="INF"
      id="Fact000782"
      unitRef="Ratio">0.0073</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000784"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="INF"
      id="Fact000785"
      unitRef="Ratio">0.0015</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000787"
      unitRef="Ratio">0.0013</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="INF"
      id="Fact000788"
      unitRef="Ratio">0.0013</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000790"
      unitRef="Ratio">0.0086</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="INF"
      id="Fact000791"
      unitRef="Ratio">0.0101</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000793">&lt;p id="xdx_A80_eoef--ExpenseExampleNarrativeTextBlock_zdtjsLBORMZg" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="0"
      id="Fact000794"
      unitRef="USD">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="0"
      id="Fact000795"
      unitRef="USD">274</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="0"
      id="Fact000796"
      unitRef="USD">477</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="0"
      id="Fact000797"
      unitRef="USD">1061</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="0"
      id="Fact000799"
      unitRef="USD">104</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="0"
      id="Fact000800"
      unitRef="USD">324</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="0"
      id="Fact000801"
      unitRef="USD">561</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000266294Member"
      decimals="0"
      id="Fact000802"
      unitRef="USD">1242</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000804">&lt;p id="xdx_A82_eoef--PortfolioTurnoverTextBlock_znYPNv076oTk" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_90F_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member_zdVwn4ycZAS9"&gt;33%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;




</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      decimals="INF"
      id="Fact000805"
      unitRef="Ratio">0.33</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000806">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000807">&lt;p id="xdx_A8D_eoef--StrategyNarrativeTextBlock_zRmmPpYoKSXl" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Under normal circumstances, the Portfolio invests at least 80% of its net
assets (plus borrowings for investment purposes, if any) in lower-rated (BB or lower) corporate debt obligations commonly referred to
as &#x201c;junk bonds.&#x201d; Some of these fixed income securities may involve equity features. Capital growth will be considered, but
only when consistent with the objective of seeking high current income. Lower-rated debt securities are subject to a greater risk of loss
of principal and interest than investments in higher rated bonds. The Portfolio is managed by the Adviser.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Lower-rated debt securities typically have higher yields because of their
greater risk of default. The Adviser seeks to reduce this financial risk through careful security selection and diversification by both
company and industry. The Adviser looks for bonds believed to offer superior potential returns for the financial risk assumed. The Adviser&#x2019;s
analysis focuses on the issuer&#x2019;s financial condition, competitive position and management expertise. The Adviser also considers
current economic, market and industry factors affecting the issuer. The Adviser typically does not consider interest rate risks because
the prices of high yield bonds typically are influenced much more by financial risks, including potential default, than by changes in
the general level of interest rates.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Fixed income securities in which the Portfolio invests may include bonds,
debentures, notes and zero-coupon securities. The Portfolio&#x2019;s investments are generally rated BB or lower by S&amp;amp;P or Fitch, or
Ba or lower by Moody&#x2019;s, or are not rated but are determined by the Adviser to be of comparable quality, and may include bonds in
default. There is no lower limit with respect to rating categories for securities in which the Portfolio may invest. These lower-rated
securities have speculative characteristics. Changes in economic conditions or other circumstances are likely to make it more difficult
for the companies issuing the bonds to make principal and interest payments than is the case with companies issuing higher rated bonds.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;The Portfolio may invest in various kinds of convertible securities that
can be exchanged for or converted into common stock. Convertible securities are often rated below investment grade or not rated because
they generally fall below debt obligations and just above common stock in order of preference on the issuer&#x2019;s balance sheet. The
Portfolio may invest its assets, without limitation, in foreign securities, including those not publicly traded in the United States and
emerging market debt securities, as defined by Bloomberg&#x2019;s classification standards.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;The Portfolio may invest in loan (and loan-related) instruments, which
are interests in amounts owed by a corporate, governmental, or other borrower to lenders or groups of lenders known as lending syndicates
(loans and loan participations). Such instruments may include loans made in connection with trade financing transactions. Typically, administration
of the instrument, including the collection and allocation of principal and interest payments due from the borrower, is the responsibility
of a single bank that is a member of the lending syndicate and referred to as the agent bank or mandated lead arranger.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;The Portfolio may invest in non-currency derivative contracts (such
as, for example, futures options, credit default swaps, credit default swap indices (&#x201c;CDX&#x201d;), and CDX tranches) to implement
its investment strategies. The Portfolio may also use derivative contracts to increase or decrease the Portfolio&#x2019;s exposure to
the investments underlying the derivative contracts in an attempt to benefit from changes in the value of the underlying investments.
There can be no assurance that the Portfolio&#x2019;s uses of derivatives contracts will work as intended. Derivative investments made
by the Portfolio are included within the Portfolio&#x2019;s 80% policy and are calculated at market value.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;A CDX is an index of credit default swaps designed
to track a segment of the credit market (e.g., investment grade, high volatility, below investment grade or emerging markets) and provides
investors with exposure to specific issuers of certain debt instruments. Standardized CDX tranches are created and administered by IHS
Markit. Investment in CDX tranches provides exposure to certain segments of the CDX&#x2019;s potential loss distribution, and credit events
affect the tranches according to the seniority of the tranche in the loss distribution. The Portfolio may have exposure to any tranche
of a CDX, including the lowest level tranche which is referred to as the equity or &#x201c;first loss&#x201d; tranche.&lt;/span&gt;&lt;/p&gt;




</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_oef_RiskLoseMoneyMember"
      id="Fact000808">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_MarketRiskMember"
      id="Fact000809">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. A significant national or international event, natural disaster
or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations
and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_EmergingMarketsRiskMember"
      id="Fact000810">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_912_ecustom--EmergingMarketsRiskMember_z8OMLe48o1xc"&gt;Emerging Markets Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_us-gaap_InterestRateRiskMember"
      id="Fact000812">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact000813">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--LowerRatedDebtSecuritiesRiskMember_zfyJqLm4fuN"&gt;Lower-Rated Debt Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Bonds
rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels of
interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing ability
to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_us-gaap_CreditRiskMember"
      id="Fact000815">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_IssuerRiskMember"
      id="Fact000816">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000817">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_LoanInterestRiskMember"
      id="Fact000818">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--LoanInterestRiskMember_zhyqDzEAc59l"&gt;Loan Interest Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Loan instruments
may be secured or unsecured. If secured, then the lenders have been granted rights to specific property (such as receivables, tangible
goods, real property, or commodities), which is commonly referred to as collateral. The purpose of securing a loan is to allow the lenders
to exercise their rights over the collateral if the loan is not repaid as required by the terms of lending agreement. The loan instruments
in which the Portfolio may invest may involve borrowers, agent banks, co-lenders and collateral located both in the United States and
outside of the United States (in both developed and emerging markets). The Portfolio treats loan instruments as a type of fixed-income
security. (For purposes of the descriptions in this prospectus of these various risks, references to &#x201c;issuer,&#x201d; include borrowers
in loan instruments.) Many loan instruments incorporate risk mitigation and insurance products into their structures, in an attempt to
manage risks. There is no guarantee that these risk management techniques will work as intended. Additionally, collateral on loan instruments
may consist of assets that may not be readily liquidated, and there is no assurance that the liquidation of such assets will satisfy a
borrower&#x2019;s obligations under the instrument. Loans generally are subject to legal or contractual restrictions on resale.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_DerivativesRiskMember"
      id="Fact000820">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Derivatives Risk&lt;/i&gt;&#160;&#x2014; Derivatives instruments
(such as futures, options, swaps and structured securities) can be highly volatile and involve risks in addition to the risks of the underlying
referenced securities. Using derivatives can increase fund losses and reduce opportunities for gains when market prices, interest rates
or the derivative instruments themselves behave in a way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind
or value, and the counterparty may default on its obligations to the Portfolio. Changes in the value of the derivative may not correlate
perfectly with the underlying asset, rate or index and the Portfolio could lose more than the principal amount invested. In addition to
investing in derivatives to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes, in an attempt
to reduce the risk of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other adverse market
developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished by the
added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_SwapRiskMember"
      id="Fact000821">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Swap Risk&lt;/i&gt; &#x2014; Swaps are subject to tracking
risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are
subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio&#x2019;s losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_CDXTrancheRiskMember"
      id="Fact000822">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;CDX Tranche Risk&lt;/i&gt; &#x2014;The equity tranche,
the riskiest tranche of a CDX, has exposure to the first losses experienced by the basket of issuers of debt instruments to which the
CDX provides exposure. The mezzanine and senior CDX tranches are higher in the capital structure but may also be exposed to losses in
value. Investment in a CDX is subject to liquidity risk, credit risk and counterparty risk. CDX tranches may experience substantial losses
due to actual defaults, decrease of market value due to collateral defaults and exhaustion of subordinate tranches, market anticipation
of defaults and investor aversion to CDX securities as a class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_ConvertibleSecuritiesRiskMember"
      id="Fact000823">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Convertible Securities Risk&lt;/i&gt; &#x2014; In addition
to being subject to the risks of investing in common stock, the value of convertible securities can be adversely affected by fixed income
market forces such as interest rate risk, credit risk, call risk and prepayment risk.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_CallOrPrepaymentRiskMember"
      id="Fact000824">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Call or Prepayment Risk&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_LiquidityRiskMember"
      id="Fact000825">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The fixed-income securities
in which the Portfolio invests may be less readily marketable and may be subject to greater fluctuation in price than other securities.
Liquidity risk also refers to the possibility that the Portfolio may not be able to sell a security or close out a derivative contract
when it wants to. If this happens, the Portfolio could incur losses. The amount of assets deemed illiquid remaining within the Portfolio
may also increase, making it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000826">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000827">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zAzPW25t3fWj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member_zYVhoFR1aVFe"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_900_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member_zp7Ja5ybkVjd"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_909_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member_z3mU3Tcr9RIj"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000828">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000829">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000830">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000831">AVIP High Income Bond Portfolio Year-by-Year Total Returns &#x2013;
Class I Shares(1)(2)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000833"
      unitRef="Ratio">-0.0306</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000835"
      unitRef="Ratio">0.1441</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000837"
      unitRef="Ratio">0.0696</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000839"
      unitRef="Ratio">-0.0325</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000841"
      unitRef="Ratio">0.1529</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000843"
      unitRef="Ratio">0.0626</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000845"
      unitRef="Ratio">0.0497</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000847"
      unitRef="Ratio">-0.1143</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000849"
      unitRef="Ratio">0.1268</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000851"
      unitRef="Ratio">0.0645</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000854">&lt;p id="xdx_A8D_eoef--BarChartClosingTextBlock_zxdaPZUkrn0b" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_901_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member__oef--ClassAxis__custom--C000021419Member_zjM6j6EUoD15"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90D_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member__oef--ClassAxis__custom--C000021419Member_zOTyAu1cAdTk"&gt;10.24%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90A_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member__oef--ClassAxis__custom--C000021419Member_ztX7yPnC07Wh"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_906_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member__oef--ClassAxis__custom--C000021419Member_zlACyqhKTFjf"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member__oef--ClassAxis__custom--C000021419Member_zvqFMode1iA4"&gt;-12.71%&lt;/span&gt;.
That was the quarter ended on &lt;span id="xdx_90F_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member__oef--ClassAxis__custom--C000021419Member_zRIzMnYPPLbb"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_904_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007878Member_zgi7CCbjeo9i"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;




</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      id="Fact000855">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000856"
      unitRef="Ratio">0.1024</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      id="Fact000857">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      id="Fact000858">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000859"
      unitRef="Ratio">-0.1271</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007878Member_custom_C000021419Member"
      id="Fact000860">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000861">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000862">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000864"
      unitRef="Ratio">0.0645</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000865"
      unitRef="Ratio">0.0345</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007878Member_custom_C000021419Member"
      decimals="INF"
      id="Fact000866"
      unitRef="Ratio">0.0460</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007878Member_custom_Index13Member"
      decimals="INF"
      id="Fact000868"
      unitRef="Ratio">0.0147</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007878Member_custom_Index13Member"
      decimals="INF"
      id="Fact000869"
      unitRef="Ratio">-0.0034</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007878Member_custom_Index13Member"
      decimals="INF"
      id="Fact000870"
      unitRef="Ratio">0.0137</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007878Member_custom_Index14Member"
      decimals="INF"
      id="Fact000873"
      unitRef="Ratio">0.0820</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007878Member_custom_Index14Member"
      decimals="INF"
      id="Fact000874"
      unitRef="Ratio">0.0403</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007878Member_custom_Index14Member"
      decimals="INF"
      id="Fact000875"
      unitRef="Ratio">0.0508</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000880">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the ICE BofA U.S. High Yield Constrained
Index to the ICE BofA US Broad Market Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007878Member"
      id="Fact000881">&lt;p id="xdx_A83_eoef--PerformanceTableClosingTextBlock_zc1fYR56vdT2" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000882">AVIP BlackRock Advantage Large Cap Value Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000883">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000884">&lt;p id="xdx_A86_eoef--ObjectivePrimaryTextBlock_zMZ1thIrF8Qd" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000885">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000886">&lt;p id="xdx_A84_eoef--ExpenseNarrativeTextBlock_zFD31UyZwvCj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000887">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000892">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000894"
      unitRef="Ratio">0.0067</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="INF"
      id="Fact000895"
      unitRef="Ratio">0.0067</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000897"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="INF"
      id="Fact000898"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000900"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="INF"
      id="Fact000901"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000903"
      unitRef="Ratio">0.0074</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="INF"
      id="Fact000904"
      unitRef="Ratio">0.0099</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000906">&lt;p id="xdx_A86_eoef--ExpenseExampleNarrativeTextBlock_zG3CmNQ74B" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="0"
      id="Fact000907"
      unitRef="USD">76</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="0"
      id="Fact000908"
      unitRef="USD">237</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="0"
      id="Fact000909"
      unitRef="USD">411</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="0"
      id="Fact000910"
      unitRef="USD">918</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="0"
      id="Fact000912"
      unitRef="USD">101</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="0"
      id="Fact000913"
      unitRef="USD">317</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="0"
      id="Fact000914"
      unitRef="USD">550</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000266295Member"
      decimals="0"
      id="Fact000915"
      unitRef="USD">1217</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000917">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_ze8h62I66gEh" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_909_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member_zdOzD4mFkUyi"&gt;74%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      decimals="INF"
      id="Fact000918"
      unitRef="Ratio">0.74</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000919">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000920">&lt;p id="xdx_A80_eoef--StrategyNarrativeTextBlock_zhK6b9hPV0sf" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio invests primarily in common stocks of
publicly traded U.S. large capitalization value companies. Under normal circumstances, the Portfolio invests at least 80% of its net assets
(plus borrowings for investment purposes, if any) in stocks of large capitalization companies (that is, those with market capitalizations
at the time of investment that are within the range of market capitalizations of the companies in the Russell 1000&lt;sup&gt;&#xae;&lt;/sup&gt; Value
Index for the previous 12 months).&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is actively managed by BlackRock Investment
Management, LLC (&#x201c;BlackRock&#x201d;) under a sub-advisory agreement with the Adviser. BlackRock began managing the Portfolio in December
2019. BlackRock seeks to pursue the Portfolio&#x2019;s investment objective by investing in large capitalization securities in a disciplined
manner, by using return forecast models that incorporate quantitative analysis. These proprietary forecast models are designed to identify
aspects of mispricing across stocks that the Portfolio can seek by over- and under-weighting particular equities.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;




</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_oef_RiskLoseMoneyMember"
      id="Fact000921">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_MarketRiskMember"
      id="Fact000922">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2013; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. Different types of stocks sometimes
shift into and out of favor with investors. For example, at times the market may not favor value-oriented stocks. Instead, it might favor
growth stocks or not favor stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be
better or worse than the performance of funds focusing on other types of investments. A significant national or international event, natural
disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market
dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_ModelRiskMember"
      id="Fact000923">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Model Risk&lt;/i&gt; &#x2013; The Portfolio seeks to pursue
its investment objective by using proprietary models that incorporate quantitative analysis. Investments selected using these models may
perform differently than as forecasted due to the factors incorporated into the models and the weighting of each factor, changes from
historical trends, and issues in the construction and implementation of the models (including, but not limited to, software issues and
other technological issues). There is no guarantee that BlackRock&#x2019;s use of these models will result in effective investment decisions
for the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_LargeCapCompanyRiskMember"
      id="Fact000924">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Large-Cap Company Risk&lt;/i&gt; &#x2013; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_IssuerRiskMember"
      id="Fact000925">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2013; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_ValueStrategyRiskMember"
      id="Fact000926">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--ValueStrategyRiskMember_zHoV35ONFpVg"&gt;Value Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2013; Value stocks may
be appropriately priced by the market, and any perceived undervaluation may not be corrected by subsequent market movements. Share prices
may even decrease in value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_RiskOfInvestingInTheUnitedStatesMember"
      id="Fact000928">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Risk of Investing in the United States&lt;/i&gt; &#x2014;
A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may have a
material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed and adopted policy and legislative changes
in the United States are changing many aspects of financial, commercial, public health, environmental, and other regulation and may have
a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project that the
United States will continue to maintain elevated public debt levels for the foreseeable future. Although elevated debt levels do not necessarily
indicate or cause economic problems, elevated public debt service costs may constrain future economic growth.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The United States has developed increasingly strained
relations with a number of foreign countries. If relations with certain countries deteriorate, it could adversely affect U.S. issuers
as well as non-U.S. issuers that rely on the United States for trade. Likewise, war, natural disasters, terrorism, internal political
discord, public health emergencies such as pandemics and epidemics, trade disputes with key trading partners and associated tariffs, and
similar events can result in a wide range of social and economic disruptions and challenge businesses and their revenues across most sectors.
These events have also resulted in and may continue to have adverse impacts on the U.S. economy and the issuers in which the Fund invests.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000929">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000930">&lt;p id="xdx_A8E_eoef--PerformanceNarrativeTextBlock_zKDFGcZMlDgb" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90E_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member_zpMeNtjX3tv6"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_900_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member_zfKix5gmaVz3"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90C_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member_zWaaVXSJp3Ea"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;BlackRock began sub-advising the Portfolio under its
current strategy on December 6, 2019. From January 2004 through December 5, 2019, the Portfolio was sub-advised by Federated Equity Management
Company of Pennsylvania (&#x201c;Federated Equity&#x201d;) using a different strategy. Performance returns shown below for periods prior
to December 5, 2019 are those of Federated Equity and are not indicative of returns of the current strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000931">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000932">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000933">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000934">AVIP BlackRock Advantage Large Cap Value Portfolio
Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000936"
      unitRef="Ratio">0.0426</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000938"
      unitRef="Ratio">0.1087</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000940"
      unitRef="Ratio">0.1462</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000942"
      unitRef="Ratio">-0.0845</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000944"
      unitRef="Ratio">0.1921</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000946"
      unitRef="Ratio">0.0366</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000948"
      unitRef="Ratio">0.2539</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000950"
      unitRef="Ratio">-0.0897</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000952"
      unitRef="Ratio">0.1337</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000954"
      unitRef="Ratio">0.1576</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000956">&lt;p id="xdx_A88_eoef--BarChartClosingTextBlock_zZ3FOrKGKF4f" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_903_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member__oef--ClassAxis__custom--C000021420Member_zLFi5dfDTPaj"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90F_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member__oef--ClassAxis__custom--C000021420Member_zCCRGLXu3m11"&gt;15.38%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90C_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member__oef--ClassAxis__custom--C000021420Member_zJQyPvDSy4Uj"&gt;December 31, 2020&lt;/span&gt;. The &lt;span id="xdx_907_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member__oef--ClassAxis__custom--C000021420Member_zmclAFPYnQSc"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90A_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member__oef--ClassAxis__custom--C000021420Member_zs1Nu9hPc8jj"&gt;-25.81%&lt;/span&gt;.
That was the quarter ended on &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member__oef--ClassAxis__custom--C000021420Member_ziPazWlbodZ2"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_903_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007879Member_zZQ0xVpLFFM1"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      id="Fact000957">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000958"
      unitRef="Ratio">0.1538</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      id="Fact000959">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      id="Fact000960">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000961"
      unitRef="Ratio">-0.2581</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007879Member_custom_C000021420Member"
      id="Fact000962">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000963">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000964">Average Annual Total Returns
 As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000966"
      unitRef="Ratio">0.1576</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000967"
      unitRef="Ratio">0.0920</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007879Member_custom_C000021420Member"
      decimals="INF"
      id="Fact000968"
      unitRef="Ratio">0.0842</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007879Member_custom_Index16Member"
      decimals="INF"
      id="Fact000970"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007879Member_custom_Index16Member"
      decimals="INF"
      id="Fact000971"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007879Member_custom_Index16Member"
      decimals="INF"
      id="Fact000972"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007879Member_custom_Index17aMember"
      decimals="INF"
      id="Fact000975"
      unitRef="Ratio">0.1437</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007879Member_custom_Index17aMember"
      decimals="INF"
      id="Fact000976"
      unitRef="Ratio">0.0868</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007879Member_custom_Index17aMember"
      decimals="INF"
      id="Fact000977"
      unitRef="Ratio">0.0849</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000981">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 1000&#xae;
Value Index to the S&amp;P 500 Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007879Member"
      id="Fact000982">&lt;p id="xdx_A87_eoef--PerformanceTableClosingTextBlock_z8WKN9MNK6Be" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000983">AVIP Nasdaq-100&#xae;
Index Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000984">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000985">&lt;p id="xdx_A82_eoef--ObjectivePrimaryTextBlock_z8nkHxiUtETh" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000986">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000987">&lt;p id="xdx_A8A_eoef--ExpenseNarrativeTextBlock_zxjzGZHzrW4d" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000988">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact000993">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact000995"
      unitRef="Ratio">0.0037</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="INF"
      id="Fact000996"
      unitRef="Ratio">0.0037</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact000998"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="INF"
      id="Fact000999"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001001"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="INF"
      id="Fact001002"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001004"
      unitRef="Ratio">0.0043</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="INF"
      id="Fact001005"
      unitRef="Ratio">0.0068</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001007">&lt;p id="xdx_A83_eoef--ExpenseExampleNarrativeTextBlock_zS12oA6EkRA1" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="0"
      id="Fact001008"
      unitRef="USD">44</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="0"
      id="Fact001009"
      unitRef="USD">138</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="0"
      id="Fact001010"
      unitRef="USD">241</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="0"
      id="Fact001011"
      unitRef="USD">542</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="0"
      id="Fact001013"
      unitRef="USD">70</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="0"
      id="Fact001014"
      unitRef="USD">219</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="0"
      id="Fact001015"
      unitRef="USD">380</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000266296Member"
      decimals="0"
      id="Fact001016"
      unitRef="USD">850</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001018">&lt;p id="xdx_A87_eoef--PortfolioTurnoverTextBlock_ziY5J0Rt50Ei" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_903_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member_zAuInQQVQxo4"&gt;12%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      decimals="INF"
      id="Fact001019"
      unitRef="Ratio">0.12</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001020">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001021">&lt;p id="xdx_A8C_eoef--StrategyNarrativeTextBlock_zYt0VJONFY01" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Under normal circumstances, the Portfolio invests
more than 80% of the Portfolio&#x2019;s net assets (plus borrowings for investment purposes, if any) in the common stocks of companies
that are included in the Nasdaq-100&lt;sup&gt;&#xae;&lt;/sup&gt; Index (the &#x201c;Index&#x201d;). In seeking to track the Index, the sub-adviser attempts
to allocate the Portfolio&#x2019;s investments among stocks in approximately the same weightings as the Index. The Portfolio is rebalanced
periodically in accordance with the quarterly scheduled index share adjustment procedures of the Index, and as warranted by the Portfolio&#x2019;s
cash flow activity. The Portfolio may buy and sell Index futures contracts in furtherance of its strategy.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio operates as a non-diversified fund,
which means it generally invests a greater portion of its assets in the securities of one or more issuers and may invest, overall, in
a smaller number of issuers than a diversified fund. The Portfolio does not attempt to hold all of the stocks represented in the Index.
The Index is a modified capitalization-weighted index. That means the stocks of larger companies count for more in the Index than do the
stocks of smaller companies. While it is composed of 100 of the largest non-financial companies listed on the national market tier of
the Nasdaq Stock Market, its capitalization weighting gives a small number (less than 10) of the 100 stocks a majority of the market value
of the Index. Thus, the Adviser believes the Portfolio can replicate the Index without owning all 100 stocks. The market capitalization
of the Index as of March 31, 2025, ranged from $14.24 billion to $3.34 trillion.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio currently attempts to replicate the
performance of the Index. However, Portfolio expenses reduce the Portfolio&#x2019;s ability to exactly track the Index. There can be no
assurance that the Portfolio&#x2019;s investments will have the desired effect. The Portfolio may not always hold the same securities as
the Index and therefore statistical sampling techniques may be used to attempt to track the returns of the Index. The Index&#x2019;s stock
weighting is by market capitalization (i.e. size). Rebalancing is set by the Index vendor, which tends to be quarterly. The Portfolio
will attempt to hold approximately the same number of stocks as are in the Index.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_oef_RiskLoseMoneyMember"
      id="Fact001022">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_MarketRiskMember"
      id="Fact001023">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. A significant national or international event, natural disaster or widespread health crisis could cause substantial market
volatility, exchange trading suspensions and closures, severe market dislocations and liquidity constraints, impact the ability to complete
redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_SectorRiskMember"
      id="Fact001024">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Sector Risk&lt;/i&gt; &#x2014; A certain sector may not
perform as well as companies in other sectors or the market as a whole. When the Portfolio concentrates its investments in a sector, it
is more susceptible to any adverse economic, business or other developments generally affecting companies in that sector.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_IssuerRiskMember"
      id="Fact001025">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_oef_RiskNondiversifiedStatusMember"
      id="Fact001026">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Non-Diversification Risk&lt;/i&gt; &#x2014; The Portfolio
is a non-diversified fund. This Portfolio is not limited by the diversification standards that restrict the other Portfolios (as to at
least 75% of their assets) to not invest more than 5% of assets in the securities of any one issuer. Several individual stocks represented
in the Nasdaq-100&lt;sup&gt;&#xae;&lt;/sup&gt; Index each comprises substantially more than 5% of the market value of the Index. Changes in the prices
of one or a few stocks can greatly affect the net asset value of the Portfolio, either up or down.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_FuturesRiskMember"
      id="Fact001027">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Investments in futures involve leverage, which means
a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could cause the
Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track or correlate
perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay
dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_TrackingRiskMember"
      id="Fact001028">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Tracking Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
return may not match the return of the Index for a number of reasons, including: the Portfolio incurs operating expenses not applicable
to the Index, and incurs costs in buying and selling securities; the Portfolio may not be fully invested at times; the performance of
the Portfolio and the Index may vary due to asset valuation differences and differences between the Portfolio&#x2019;s portfolio and the
Index resulting from legal restrictions, cost or liquidity constraints and; if used, representative sampling may cause the Portfolio&#x2019;s
tracking error to be higher than would be the case if the Portfolio purchased all of the securities in the Index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_PassiveInvestmentRiskMember"
      id="Fact001029">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Passive Investment Risk&lt;/i&gt; &#x2014; A passive investment
strategy attempts to track the performance of an unmanaged index of securities and differs from an actively managed fund which typically
seeks to outperform a benchmark index. The Portfolio is managed with a passive investment strategy that seeks to track the index and its
performance could be lower than actively managed funds that may shift their portfolio assets in response to changes in the market such
as taking advantage of market opportunities or to lessen the impact of a market decline. As the Portfolio attempts to track the performance
of the index, the structure and composition of the index will have an impact on the performance, volatility and risk of the Portfolio.
The performance of the Portfolio may be lower than the index as a result of transaction costs related to index rebalances and cash flows.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001030">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001031">&lt;p id="xdx_A83_eoef--PerformanceNarrativeTextBlock_zVhMJ9UyR6T8" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90E_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member_zlDs6PjOLu4g"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_907_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member_zmy5GoGj4lxl"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90F_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member_z1kV8w3OFnH9"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001032">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001033">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001034">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001035">AVIP Nasdaq-100&#xae;
Index Portfolio Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001037"
      unitRef="Ratio">0.0914</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001039"
      unitRef="Ratio">0.0669</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001041"
      unitRef="Ratio">0.3241</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001043"
      unitRef="Ratio">-0.0042</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001045"
      unitRef="Ratio">0.3886</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001047"
      unitRef="Ratio">0.4832</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001049"
      unitRef="Ratio">0.2699</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001051"
      unitRef="Ratio">-0.3257</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001053"
      unitRef="Ratio">0.5444</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001055"
      unitRef="Ratio">0.2537</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001057">&lt;p id="xdx_A84_eoef--BarChartClosingTextBlock_zbyL3WQiw5l4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_90D_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member__oef--ClassAxis__custom--C000021421Member_zq3xuLICdGxj"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_901_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member__oef--ClassAxis__custom--C000021421Member_zniL3oK2oJu9"&gt;30.15%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90C_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member__oef--ClassAxis__custom--C000021421Member_za33U89XTIN1"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_904_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member__oef--ClassAxis__custom--C000021421Member_z3AH21Uf1Mkg"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member__oef--ClassAxis__custom--C000021421Member_zMmZ2dwfELNb"&gt;-22.38%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_904_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member__oef--ClassAxis__custom--C000021421Member_zWf6fR5BnPk7"&gt;June 30, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_902_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007880Member_zYucl2s0l5de"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      id="Fact001058">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001059"
      unitRef="Ratio">0.3015</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      id="Fact001060">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      id="Fact001061">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001062"
      unitRef="Ratio">-0.2238</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007880Member_custom_C000021421Member"
      id="Fact001063">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001064">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001065">Average Annual Total Returns 
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001067"
      unitRef="Ratio">0.2537</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001068"
      unitRef="Ratio">0.1972</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007880Member_custom_C000021421Member"
      decimals="INF"
      id="Fact001069"
      unitRef="Ratio">0.1802</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007880Member_custom_Index17Member"
      decimals="INF"
      id="Fact001071"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007880Member_custom_Index17Member"
      decimals="INF"
      id="Fact001072"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007880Member_custom_Index17Member"
      decimals="INF"
      id="Fact001073"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007880Member_custom_Index18Member"
      decimals="INF"
      id="Fact001076"
      unitRef="Ratio">0.2588</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007880Member_custom_Index18Member"
      decimals="INF"
      id="Fact001077"
      unitRef="Ratio">0.2018</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007880Member_custom_Index18Member"
      decimals="INF"
      id="Fact001078"
      unitRef="Ratio">0.1853</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001082">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Nasdaq-100&#xae; Index
to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007880Member"
      id="Fact001083">&lt;p id="xdx_A86_eoef--PerformanceTableClosingTextBlock_zwr6R6Bv8kle" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;




</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001084">AVIP BlackRock Advantage Large Cap Core Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001085">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001086">&lt;p id="xdx_A84_eoef--ObjectivePrimaryTextBlock_zjjvs90n42V7" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001087">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001088">&lt;p id="xdx_A8A_eoef--ExpenseNarrativeTextBlock_zV5s05SAGtW2" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt; text-indent: 0pt; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001089">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001094">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001096"
      unitRef="Ratio">0.0064</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="INF"
      id="Fact001097"
      unitRef="Ratio">0.0064</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001099"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="INF"
      id="Fact001100"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001102"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="INF"
      id="Fact001103"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001105"
      unitRef="Ratio">0.0070</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="INF"
      id="Fact001106"
      unitRef="Ratio">0.0095</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001108">&lt;p id="xdx_A86_eoef--ExpenseExampleNarrativeTextBlock_z5TF3q6ZHoV6" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="0"
      id="Fact001109"
      unitRef="USD">72</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="0"
      id="Fact001110"
      unitRef="USD">224</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="0"
      id="Fact001111"
      unitRef="USD">390</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="0"
      id="Fact001112"
      unitRef="USD">871</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="0"
      id="Fact001114"
      unitRef="USD">97</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="0"
      id="Fact001115"
      unitRef="USD">303</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="0"
      id="Fact001116"
      unitRef="USD">527</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000266297Member"
      decimals="0"
      id="Fact001117"
      unitRef="USD">1170</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001119">&lt;p id="xdx_A88_eoef--PortfolioTurnoverTextBlock_zlYgiFrNEpvb" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_901_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member_zo4LfQKvRWZ9"&gt;71%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      decimals="INF"
      id="Fact001120"
      unitRef="Ratio">0.71</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001121">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001122">&lt;p id="xdx_A84_eoef--StrategyNarrativeTextBlock_z7kJAem3GmW4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Under normal circumstances, the Portfolio invests
at least 80% of its net assets (plus borrowings for investment purposes, if any) in common stocks of the 1,000 largest publicly traded
U.S. companies, as compared to the capitalization range of the Russell 1000 Index.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is actively managed by BlackRock Investment
Management, LLC (&#x201c;BlackRock&#x201d;) under a sub-advisory agreement with the Adviser. BlackRock began managing the Portfolio in February
2019. BlackRock seeks to pursue the Portfolio&#x2019;s investment objective by investing in large cap securities in a disciplined manner,
by using proprietary return forecast models that incorporate quantitative analysis. These forecast models are designed to identify aspects
of mispricing across stocks that the Portfolio can seek to capture by over- and under-weighting particular equities while seeking to control
incremental risk. BlackRock then constructs and rebalances the Portfolio by integrating its investment insights with the model-based optimization
process. BlackRock has no stated minimum holding period for investments and may buy or sell securities whenever it sees an appropriate
opportunity.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_oef_RiskLoseMoneyMember"
      id="Fact001123">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_MarketRiskMember"
      id="Fact001124">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_ModelRiskMember"
      id="Fact001125">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Model Risk&lt;/i&gt; &#x2014; The Portfolio seeks to pursue
its investment objective by using proprietary models that incorporate quantitative analysis. Investments selected using these models may
perform differently than as forecasted due to the factors incorporated into the models and the weighting of each factor, changes from
historical trends, and issues in the construction and implementation of the models (including, but not limited to, software issues and
other technological issues). There is no guarantee that BlackRock&#x2019;s use of these models will result in effective investment decisions
for the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_IssuerRiskMember"
      id="Fact001126">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_LargeCapCompanyRiskMember"
      id="Fact001127">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Large-Cap Company Risk&lt;/i&gt; &#x2014; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_RiskOfInvestingInTheUnitedStatesMember"
      id="Fact001128">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Risk of Investing in the United States&lt;/i&gt; &#x2014;
A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may have a
material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed and adopted policy and legislative changes
in the United States are changing many aspects of financial, commercial, public health, environmental, and other regulation and may have
a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project that the
United States will continue to maintain elevated public debt levels for the foreseeable future. Although elevated debt levels do not necessarily
indicate or cause economic problems, elevated public debt service costs may constrain future economic growth.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The United States has developed increasingly strained
relations with a number of foreign countries. If relations with certain countries deteriorate, it could adversely affect U.S. issuers
as well as non-U.S. issuers that rely on the United States for trade. Likewise, war, natural disasters, terrorism, internal political
discord, public health emergencies such as pandemics and epidemics, trade disputes with key trading partners and associated tariffs, and
similar events can result in a wide range of social and economic disruptions and challenge businesses and their revenues across most sectors.
These events have also resulted in and may continue to have adverse impacts on the U.S. economy and the issuers in which the Fund invests.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001129">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001130">&lt;p id="xdx_A82_eoef--PerformanceNarrativeTextBlock_zp5M1yObz9Ic" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member_zlBTBq7LFQmd"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index.&lt;/span&gt; &lt;span id="xdx_90C_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member_zOWUGPETdK3e"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_909_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member_z3uRKnK1gg6b"&gt;Variable
contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;BlackRock began sub-advising the Portfolio under its
current strategy on February 1, 2019. From May 2002 through January 31, 2019, the Portfolio was sub-advised by Suffolk Capital Management,
LLC using a different strategy. Performance returns shown below for periods prior to February 1, 2019 are not indicative of returns of
the current strategy or sub-adviser.&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001131">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001132">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001133">Variable
contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001134">AVIP BlackRock Advantage Large Cap Core Portfolio
Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001136"
      unitRef="Ratio">0.0408</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001138"
      unitRef="Ratio">0.1177</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001140"
      unitRef="Ratio">0.2581</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001142"
      unitRef="Ratio">-0.1797</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001144"
      unitRef="Ratio">0.3360</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001146"
      unitRef="Ratio">0.1755</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001148"
      unitRef="Ratio">0.2849</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001150"
      unitRef="Ratio">-0.1956</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001152"
      unitRef="Ratio">0.2584</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001154"
      unitRef="Ratio">0.2627</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001156">&lt;p id="xdx_A8B_eoef--BarChartClosingTextBlock_zFoNMJ5WxOBe" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the period shown in the bar chart, the Portfolio&#x2019;s
&lt;span id="xdx_908_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member__oef--ClassAxis__custom--C000021422Member_zjYtqSPTtNAf"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member__oef--ClassAxis__custom--C000021422Member_zRQDNxUUQmji"&gt;20.45%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_903_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member__oef--ClassAxis__custom--C000021422Member_zj36K0PgFd39"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_908_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member__oef--ClassAxis__custom--C000021422Member_zkwTjP0N58p7"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member__oef--ClassAxis__custom--C000021422Member_zj9TCwXpTm5d"&gt;-21.95%&lt;/span&gt;. That
was the quarter ended on &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member__oef--ClassAxis__custom--C000021422Member_zjqFCY3yiXu"&gt;December 31, 2018&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_906_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007881Member_za1UGaIB8Q3g"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      id="Fact001157">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001158"
      unitRef="Ratio">0.2045</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      id="Fact001159">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      id="Fact001160">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001161"
      unitRef="Ratio">-0.2195</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007881Member_custom_C000021422Member"
      id="Fact001162">2018-12-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001163">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001164">Average Annual Total Returns 
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001166"
      unitRef="Ratio">0.2627</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001167"
      unitRef="Ratio">0.1406</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007881Member_custom_C000021422Member"
      decimals="INF"
      id="Fact001168"
      unitRef="Ratio">0.1197</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007881Member_custom_Index19Member"
      decimals="INF"
      id="Fact001170"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007881Member_custom_Index19Member"
      decimals="INF"
      id="Fact001171"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007881Member_custom_Index19Member"
      decimals="INF"
      id="Fact001172"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007881Member"
      id="Fact001174">&lt;p id="xdx_A81_eoef--PerformanceTableClosingTextBlock_zw18N6X3TeN4" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns
are shown for Class I Shares only and will be lower for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001175">AVIP BlackRock Advantage Small Cap Growth
Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001176">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001177">&lt;p id="xdx_A85_eoef--ObjectivePrimaryTextBlock_z0ViBP0ASuZc" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001178">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001179">&lt;p id="xdx_A84_eoef--ExpenseNarrativeTextBlock_znsD74KithCk" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;This table describes the fees and expenses that
you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may
be charged in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the
Portfolio as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001180">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001185">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001187"
      unitRef="Ratio">0.0077</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="INF"
      id="Fact001188"
      unitRef="Ratio">0.0077</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001190"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="INF"
      id="Fact001191"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001193"
      unitRef="Ratio">0.0010</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="INF"
      id="Fact001194"
      unitRef="Ratio">0.0010</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001196"
      unitRef="Ratio">0.0087</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="INF"
      id="Fact001197"
      unitRef="Ratio">0.0112</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001199">&lt;p id="xdx_A8C_eoef--ExpenseExampleNarrativeTextBlock_zuo7MxVkJL5k" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="0"
      id="Fact001200"
      unitRef="USD">89</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="0"
      id="Fact001201"
      unitRef="USD">278</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="0"
      id="Fact001202"
      unitRef="USD">482</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="0"
      id="Fact001203"
      unitRef="USD">1073</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="0"
      id="Fact001205"
      unitRef="USD">115</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="0"
      id="Fact001206"
      unitRef="USD">358</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="0"
      id="Fact001207"
      unitRef="USD">621</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000266298Member"
      decimals="0"
      id="Fact001208"
      unitRef="USD">1370</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001210">&lt;p id="xdx_A85_eoef--PortfolioTurnoverTextBlock_zKGiBFgH2rh4" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio
turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the
Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was
&lt;span id="xdx_903_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member_zjNhrUwBLFwa"&gt;49%&lt;/span&gt; of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      decimals="INF"
      id="Fact001211"
      unitRef="Ratio">0.49</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001212">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001213">&lt;p id="xdx_A8A_eoef--StrategyNarrativeTextBlock_zgDf0UELo7H4" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio invests primarily in common stocks
of small capitalization growth companies. Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus borrowings
for investment purposes, if any) in stocks of small capitalization companies (that is, those with a market capitalization at the time
of investment that is no greater than the largest market capitalization of a company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index for the previous 12
months). The Portfolio is actively managed by BlackRock Investment Management, LLC (&#x201c;BlackRock&#x201d;) under a sub-advisory agreement
with the Adviser. BlackRock began managing the Portfolio in February 2019.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;BlackRock seeks to pursue the Portfolio&#x2019;s
investment objective by investing primarily in common stock, focusing on small capitalization companies that BlackRock believes have above
average prospects for earnings growth. BlackRock invests in a disciplined manner, by using proprietary return forecast models that incorporate
quantitative analysis. These forecast models are designed to identify aspects of mispricing across stocks that the Portfolio can seek
to capture by over- and under-weighting particular equities while seeking to control incremental risk. BlackRock then constructs and rebalances
the Portfolio by integrating its investment insights with the model-based optimization process. BlackRock has no stated minimum holding
period for investments and may buy or sell securities whenever it sees an appropriate opportunity.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio may engage in active and frequent
trading of portfolio securities to achieve its primary investment strategies.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_oef_RiskLoseMoneyMember"
      id="Fact001214">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_MarketRiskMember"
      id="Fact001215">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s
price may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of
rising prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_ModelRiskMember"
      id="Fact001216">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Model Risk&lt;/i&gt; &#x2014; The Portfolio seeks
to pursue its investment objective by using proprietary models that incorporate quantitative analysis. Investments selected using these
models may perform differently than as forecasted due to the factors incorporated into the models and the weighting of each factor, changes
from historical trends, and issues in the construction and implementation of the models (including, but not limited to, software issues
and other technological issues). There is no guarantee that BlackRock&#x2019;s use of these models will result in effective investment
decisions for the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_SmallCapitalizationCompanyRiskMember"
      id="Fact001217">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Small Capitalization Company Risk&lt;/i&gt; &#x2014;
Small capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Small capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_MediumCapitalizationCompanyRiskMember"
      id="Fact001218">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Medium Capitalization Company Risk&lt;/i&gt; &#x2014;
Medium capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Medium capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_GrowthStrategyRiskMember"
      id="Fact001219">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Growth Strategy Risk&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_IssuerRiskMember"
      id="Fact001220">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_RiskOfInvestingInTheUnitedStatesMember"
      id="Fact001221">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Risk of Investing in the United States&lt;/i&gt;
&#x2014; A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may
have a material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed and adopted policy and legislative
changes in the United States are changing many aspects of financial, commercial, public health, environmental, and other regulation and
may have a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project
that the United States will continue to maintain elevated public debt levels for the foreseeable future. Although elevated debt levels
do not necessarily indicate or cause economic problems, elevated public debt service costs may constrain future economic growth.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The United States has developed increasingly strained
relations with a number of foreign countries. If relations with certain countries deteriorate, it could adversely affect U.S. issuers
as well as non-U.S. issuers that rely on the United States for trade. Likewise, war, natural disasters, terrorism, internal political
discord, public health emergencies such as pandemics and epidemics, trade disputes with key trading partners and associated tariffs, and
similar events can result in a wide range of social and economic disruptions and challenge businesses and their revenues across most sectors.
These events have also resulted in and may continue to have adverse impacts on the U.S. economy and the issuers in which the Fund invests.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001222">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001223">&lt;p id="xdx_A88_eoef--PerformanceNarrativeTextBlock_zWvX4MCzdQzi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member_zyLZKEogYorh"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_905_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member_z8LXEA43Howd"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90C_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member_zsfv0uBxVsw"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;BlackRock began sub-advising the Portfolio under
its current strategy on February 1, 2019. From May 2002 through January 31, 2019, the Portfolio was sub-advised by Suffolk Capital Management,
LLC using a different strategy. Performance returns shown below for periods prior to February 1, 2019 are not indicative of returns of
the current strategy or sub-adviser.&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001224">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001225">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001226">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001227">AVIP BlackRock Advantage Small Cap Growth Portfolio
Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001229"
      unitRef="Ratio">-0.0425</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001231"
      unitRef="Ratio">0.0454</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001233"
      unitRef="Ratio">0.2157</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001235"
      unitRef="Ratio">-0.0518</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001237"
      unitRef="Ratio">0.3407</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001239"
      unitRef="Ratio">0.3434</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001241"
      unitRef="Ratio">0.0405</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001243"
      unitRef="Ratio">-0.2612</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001245"
      unitRef="Ratio">0.2028</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001247"
      unitRef="Ratio">0.1029</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001249">&lt;p id="xdx_A80_eoef--BarChartClosingTextBlock_zlcWNM7S9Fca" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;During the period shown in the bar chart, the
Portfolio&#x2019;s &lt;span id="xdx_908_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member__oef--ClassAxis__custom--C000021423Member_zxv6HXzdB5Y6"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90A_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member__oef--ClassAxis__custom--C000021423Member_ztDd1M4YXEdg"&gt;31.38%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_907_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member__oef--ClassAxis__custom--C000021423Member_zUufDud6N073"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_908_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member__oef--ClassAxis__custom--C000021423Member_ziVAPmkXP8n3"&gt;lowest return&lt;/span&gt; for a quarter
was &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member__oef--ClassAxis__custom--C000021423Member_zGV0455R4bxe"&gt;-26.58%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member__oef--ClassAxis__custom--C000021423Member_zHmezZGhrUvc"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll
free &lt;span id="xdx_90E_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007882Member_zLvwhlNWI2lb"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      id="Fact001250">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001251"
      unitRef="Ratio">0.3138</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      id="Fact001252">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      id="Fact001253">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001254"
      unitRef="Ratio">-0.2658</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007882Member_custom_C000021423Member"
      id="Fact001255">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001256">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001257">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001259"
      unitRef="Ratio">0.1029</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001260"
      unitRef="Ratio">0.0650</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007882Member_custom_C000021423Member"
      decimals="INF"
      id="Fact001261"
      unitRef="Ratio">0.0780</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007882Member_custom_Index20Member"
      decimals="INF"
      id="Fact001263"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007882Member_custom_Index20Member"
      decimals="INF"
      id="Fact001264"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007882Member_custom_Index20Member"
      decimals="INF"
      id="Fact001265"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007882Member_custom_Index21Member"
      decimals="INF"
      id="Fact001268"
      unitRef="Ratio">0.1515</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007882Member_custom_Index21Member"
      decimals="INF"
      id="Fact001269"
      unitRef="Ratio">0.0686</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007882Member_custom_Index21Member"
      decimals="INF"
      id="Fact001270"
      unitRef="Ratio">0.0809</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001274">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 2000&#xae; Growth Index
to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007882Member"
      id="Fact001276">&lt;p id="xdx_A83_eoef--PerformanceTableClosingTextBlock_zRbCL0yaXiIf" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower for
Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001277">AVIP S&amp;P MidCap 400&#xae;
Index Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001278">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001279">&lt;p id="xdx_A84_eoef--ObjectivePrimaryTextBlock_zvyUMpDrnjve" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Seeks total return approximating that of the Standard
&amp;amp; Poor&#x2019;s MidCap 400&lt;sup&gt;&#xae;&lt;/sup&gt; Index (the &#x201c;Index&#x201d;) including reinvestment of dividends, at a risk level consistent with that
of the Index.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001280">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001281">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zHFT0UcOM4rj" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;This table describes the fees and expenses that
you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may
be charged in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the
Portfolio as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001282">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001287">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001289"
      unitRef="Ratio">0.0035</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="INF"
      id="Fact001290"
      unitRef="Ratio">0.0035</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001292"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="INF"
      id="Fact001293"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001295"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="INF"
      id="Fact001296"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001298"
      unitRef="Ratio">0.0040</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="INF"
      id="Fact001299"
      unitRef="Ratio">0.0065</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001301">&lt;p id="xdx_A81_eoef--ExpenseExampleNarrativeTextBlock_zRnGd7gYMcoc" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help
you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The
Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end
of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses
remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if
variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="0"
      id="Fact001302"
      unitRef="USD">41</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="0"
      id="Fact001303"
      unitRef="USD">128</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="0"
      id="Fact001304"
      unitRef="USD">224</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="0"
      id="Fact001305"
      unitRef="USD">505</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="0"
      id="Fact001307"
      unitRef="USD">67</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="0"
      id="Fact001308"
      unitRef="USD">210</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="0"
      id="Fact001309"
      unitRef="USD">365</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000266299Member"
      decimals="0"
      id="Fact001310"
      unitRef="USD">815</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001312">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zJ2LlEh0jsB9" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio
turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the
Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was
&lt;span id="xdx_902_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member_zJMh05rDrOhh"&gt;23%&lt;/span&gt; of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      decimals="INF"
      id="Fact001313"
      unitRef="Ratio">0.23</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001314">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001315">&lt;p id="xdx_A8D_eoef--StrategyNarrativeTextBlock_zUFoPloVbf67" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Under normal circumstances, the Portfolio invests
more than 80% of its net assets (plus borrowings for investment purposes, if any) in the common stocks and other securities that are included
in the Index. In seeking to track the Index, the Adviser and sub-adviser attempt to allocate the Portfolio&#x2019;s investments among stocks
in approximately the same weightings as the Index. The Portfolio is rebalanced periodically to reflect changes in the Index. The Portfolio
may buy and sell Index futures contracts in furtherance of its strategy.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio attempts to replicate the performance
of the Index. However, Portfolio expenses reduce the Portfolio&#x2019;s ability to exactly track the Index. There can be no assurance that
the Portfolio&#x2019;s investments will have the desired effect. The Portfolio may not always hold the same securities as the Index and
therefore statistical sampling techniques may be used to attempt to track the returns of the Index. The Index&#x2019;s stock weighting
is by market capitalization (i.e. size). Rebalancing is set by the Index vendor, which tends to be quarterly. The Portfolio attempts to
hold approximately the same number of stocks as are in the Index. The market capitalization of the index as of March 31, 2025 ranged from
$1.18 billion to $18.5 billion.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Prior to December 19, 2016, the Portfolio was
known as the Target VIP Portfolio and was managed by First Trust Advisors L.P.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_oef_RiskLoseMoneyMember"
      id="Fact001316">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_MediumCapitalizationCompanyRiskMember"
      id="Fact001317">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Medium Capitalization Company Risk&lt;/i&gt; &#x2014;
Medium capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Medium capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_MarketRiskMember"
      id="Fact001318">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s
price may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of
rising prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. A significant national or international
event, natural disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures,
severe market dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_IssuerRiskMember"
      id="Fact001319">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_TrackingRiskMember"
      id="Fact001320">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Tracking Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
return may not match the return of the Index for a number of reasons, including: the Portfolio incurs operating expenses not applicable
to the Index, and incurs costs in buying and selling securities; the Portfolio may not be fully invested at times; the performance of
the Portfolio and the Index may vary due to asset valuation differences and differences between the Portfolio&#x2019;s portfolio and the
Index resulting from legal restrictions, cost or liquidity constraints and; if used, representative sampling may cause the Portfolio&#x2019;s
tracking error to be higher than would be the case if the Portfolio purchased all of the securities in the Index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_FuturesRiskMember"
      id="Fact001321">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Investments in futures involve leverage, which
means a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could cause
the Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track or
correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures
do not pay dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_PassiveInvestmentRiskMember"
      id="Fact001322">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Passive Investment Risk&lt;/i&gt; &#x2014; A passive
investment strategy attempts to track the performance of an unmanaged index of securities and differs from an actively managed fund which
typically seeks to outperform a benchmark index. The Portfolio is managed with a passive investment strategy that seeks to track the index
and its performance could be lower than actively managed funds that may shift their portfolio assets in response to changes in the market
such as taking advantage of market opportunities or to lessen the impact of a market decline. As the Portfolio attempts to track the performance
of the index, the structure and composition of the index will have an impact on the performance, volatility and risk of the Portfolio.
The performance of the Portfolio may be lower than the index as a result of transaction costs related to index rebalances and cash flows.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001323">&lt;p id="xdx_A8C_eoef--PerformanceNarrativeTextBlock_z3g3XlkcSGu3" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_908_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member_zp4rCssyPyU9"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_907_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member_z75Ql4jtOixa"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90A_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member_zL3TZs41GzS5"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Geode began sub-advising the Portfolio under its
current strategy on December 19, 2016. From the Portfolio&#x2019;s inception through December 18, 2016, the Portfolio was managed by First
Trust Advisors L.P. using a different strategy. Performance returns shown below for periods prior to December 19, 2016 are those of First
Trust Advisors L.P. and are not indicative of returns of the current strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001324">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001325">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001326">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001327">Year-by-Year Total Returns &#x2013; Class I
Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001329"
      unitRef="Ratio">-0.0324</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001331"
      unitRef="Ratio">0.0949</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001333"
      unitRef="Ratio">0.1548</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001335"
      unitRef="Ratio">-0.1145</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001337"
      unitRef="Ratio">0.2558</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001339"
      unitRef="Ratio">0.1333</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001341"
      unitRef="Ratio">0.2418</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001343"
      unitRef="Ratio">-0.1340</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001345"
      unitRef="Ratio">0.1550</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001347"
      unitRef="Ratio">0.1343</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001349">&lt;p id="xdx_A82_eoef--BarChartClosingTextBlock_zMV5wdW2TxKl" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;During the period shown in the bar chart, the
Portfolio&#x2019;s &lt;span id="xdx_907_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member__oef--ClassAxis__custom--C000021428Member_zrMoRgfhaTBh"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member__oef--ClassAxis__custom--C000021428Member_zukUAN7dNvOa"&gt;24.28%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member__oef--ClassAxis__custom--C000021428Member_zFDBy35HGW5a"&gt;December 31, 2020&lt;/span&gt;. The &lt;span id="xdx_902_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member__oef--ClassAxis__custom--C000021428Member_zYDALKWg5oIk"&gt;lowest return&lt;/span&gt; for a quarter
was &lt;span id="xdx_900_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member__oef--ClassAxis__custom--C000021428Member_zbF3Hdtv8FQ7"&gt;-29.77%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member__oef--ClassAxis__custom--C000021428Member_ztKq1vis1qR3"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll
free &lt;span id="xdx_90B_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000007887Member_zfk2MaJ2o6Cc"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      id="Fact001350">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001351"
      unitRef="Ratio">0.2428</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      id="Fact001352">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      id="Fact001353">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001354"
      unitRef="Ratio">-0.2977</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000007887Member_custom_C000021428Member"
      id="Fact001355">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001356">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001357">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001359"
      unitRef="Ratio">0.1343</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001360"
      unitRef="Ratio">0.0981</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007887Member_custom_C000021428Member"
      decimals="INF"
      id="Fact001361"
      unitRef="Ratio">0.0806</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007887Member_custom_Index22Member"
      decimals="INF"
      id="Fact001363"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007887Member_custom_Index22Member"
      decimals="INF"
      id="Fact001364"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007887Member_custom_Index22Member"
      decimals="INF"
      id="Fact001365"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000007887Member_custom_Index23Member"
      decimals="INF"
      id="Fact001368"
      unitRef="Ratio">0.1393</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000007887Member_custom_Index23Member"
      decimals="INF"
      id="Fact001369"
      unitRef="Ratio">0.1034</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000007887Member_custom_Index23Member"
      decimals="INF"
      id="Fact001370"
      unitRef="Ratio">0.0968</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001374">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the S&amp;P MidCap 400&#xae; Index
to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000007887Member"
      id="Fact001376">&lt;p id="xdx_A85_eoef--PerformanceTableClosingTextBlock_zok0r7eR1AU9" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only
and will be lower for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001377">AVIP BlackRock Advantage Large Cap Growth
Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001378">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001379">&lt;p id="xdx_A83_eoef--ObjectivePrimaryTextBlock_z0B7JBzr1qA" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001380">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001381">&lt;p id="xdx_A8C_eoef--ExpenseNarrativeTextBlock_zMmnjnEE4OPi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;This table describes the fees and expenses that
you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may
be charged in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the
Portfolio as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001382">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001387">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001389"
      unitRef="Ratio">0.0066</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="INF"
      id="Fact001390"
      unitRef="Ratio">0.0066</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001392"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="INF"
      id="Fact001393"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001395"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="INF"
      id="Fact001396"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001398"
      unitRef="Ratio">0.0071</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="INF"
      id="Fact001399"
      unitRef="Ratio">0.0096</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001401">&lt;p id="xdx_A8A_eoef--ExpenseExampleNarrativeTextBlock_zGiK62Xzsle7" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt;
This Example is intended to help you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all
of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s
operating expenses remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs
would be higher if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="0"
      id="Fact001402"
      unitRef="USD">73</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="0"
      id="Fact001403"
      unitRef="USD">227</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="0"
      id="Fact001404"
      unitRef="USD">395</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="0"
      id="Fact001405"
      unitRef="USD">883</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="0"
      id="Fact001407"
      unitRef="USD">93</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="0"
      id="Fact001408"
      unitRef="USD">306</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="0"
      id="Fact001409"
      unitRef="USD">532</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000266304Member"
      decimals="0"
      id="Fact001410"
      unitRef="USD">1182</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001412">&lt;p id="xdx_A86_eoef--PortfolioTurnoverTextBlock_z8NYAp6ZCIoi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio
turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the
Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was
&lt;span id="xdx_904_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member_z4j9RVwTCtq6"&gt;101%&lt;/span&gt; of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      decimals="INF"
      id="Fact001413"
      unitRef="Ratio">1.01</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001414">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001415">&lt;p id="xdx_A8D_eoef--StrategyNarrativeTextBlock_zWxlu4mg8vFi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio invests primarily in common stocks
of large capitalization U.S. growth companies. Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus
borrowings for investment purposes, if any) in stocks of large capitalization companies (that is, those with market capitalizations at
the time of investment that are within the range of market capitalizations of the companies in the Russell 1000&lt;sup&gt;&#xae;&lt;/sup&gt; Growth Index for
the previous 12 months). From time to time the Portfolio may also have substantial positions in securities of foreign companies. In addition,
from time to time the Portfolio may also have substantial positions in a particular sector of the economy. The Portfolio is actively managed
by BlackRock Investment Management, LLC (&#x201c;BlackRock&#x201d;) under a sub-advisory agreement with the Adviser. BlackRock began managing
the Portfolio in February 2019.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;BlackRock seeks to pursue the Portfolio&#x2019;s
investment objective by investing in large cap securities in a disciplined manner, by using proprietary return forecast models that incorporate
quantitative analysis. These forecast models are designed to identify aspects of mispricing across stocks that the Portfolio can seek
to capture by over- and under-weighting particular equities while seeking to control incremental risk. BlackRock then constructs and rebalances
the Portfolio by integrating its investment insights with the model-based optimization process. BlackRock has no stated minimum holding
period for investments and may buy or sell securities whenever it sees an appropriate opportunity.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio may engage in active and frequent
trading of portfolio securities to achieve its primary investment strategies.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio may use derivatives to hedge its
portfolio against market and currency risks or to gain exposure to equity markets. The Portfolio may also use derivatives to hedge its
investment portfolio against interest rate risks or to seek to enhance its return. Derivatives are financial instruments whose value is
derived from another security, a commodity, a currency or an index. The derivatives that the Portfolio intends to use are futures contracts,
which may include financial and currency futures, and options on such futures.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_oef_RiskLoseMoneyMember"
      id="Fact001416">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_MarketRiskMember"
      id="Fact001417">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s
price may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of
rising prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_ModelRiskMember"
      id="Fact001418">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Model Risk&lt;/i&gt; &#x2014; The Portfolio seeks
to pursue its investment objective by using proprietary models that incorporate quantitative analysis. Investments selected using these
models may perform differently than as forecasted due to the factors incorporated into the models and the weighting of each factor, changes
from historical trends, and issues in the construction and implementation of the models (including, but not limited to, software issues
and other technological issues). There is no guarantee that BlackRock&#x2019;s use of these models will result in effective investment
decisions for the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_DerivativesRiskMember"
      id="Fact001419">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Derivatives Risk&lt;/i&gt; &#x2014; Derivatives can
be highly volatile and involve risks in addition to the risks of the underlying referenced securities. Using derivatives can increase
fund losses and reduce opportunities for gains when market prices, interest rates or the derivative instruments themselves behave in a
way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind or value, and the counterparty may default on its obligations
to the Portfolio. Changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index and the
Portfolio could lose more than the principal amount invested. In addition to investing in derivatives to implement its strategy, the Portfolio
may also use derivative instruments for hedging purposes, in an attempt to reduce the risk of loss from falling stock prices or lower
foreign currency valuations, increased interest rates or other adverse market developments. There can be no assurance that a hedging technique
will work as intended. Portfolio performance may be diminished by the added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_GrowthStrategyRiskMember"
      id="Fact001420">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Growth Strategy Risk&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_LargeCapCompanyRiskMember"
      id="Fact001421">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Large-Cap Company Risk&lt;/i&gt; &#x2014; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_IssuerRiskMember"
      id="Fact001422">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_SectorRiskMember"
      id="Fact001423">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Sector Risk&lt;/i&gt; &#x2014; A certain sector may
not perform as well as companies in other sectors or the market as a whole. When the Portfolio concentrates its investments in a sector,
it is more susceptible to any adverse economic, business or other developments generally affecting companies in that sector.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001424">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign
investments involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability
in some countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign
countries may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries.
Trade tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the
Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_EmergingMarketsRiskMember"
      id="Fact001425">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities
issued or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market
countries may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory
taxation or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing
and financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s
performance. The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low
or nonexistent volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_HighPortfolioTurnoverRiskMember"
      id="Fact001426">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;High Portfolio Turnover Risk&lt;/i&gt; &#x2014; Portfolios
with high portfolio turnover rates will incur higher transactions expenses, thereby decreasing overall return. In addition, there is a
possibility that a portfolio with a high turnover rate will sell some securities before their market values reach full potential.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_RiskOfInvestingInTheUnitedStatesMember"
      id="Fact001427">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Risk of Investing in the United States&lt;/i&gt;
&#x2014; A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may
have a material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed and adopted policy and legislative
changes in the United States are changing many aspects of financial, commercial, public health, environmental, and other regulation and
may have a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project
that the United States will continue to maintain elevated public debt levels for the foreseeable future. Although elevated debt levels
do not necessarily indicate or cause economic problems, elevated public debt service costs may constrain future economic growth.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The United States has developed increasingly strained
relations with a number of foreign countries. If relations with certain countries deteriorate, it could adversely affect U.S. issuers
as well as non-U.S. issuers that rely on the United States for trade. Likewise, war, natural disasters, terrorism, internal political
discord, public health emergencies such as pandemics and epidemics, trade disputes with key trading partners and associated tariffs, and
similar events can result in a wide range of social and economic disruptions and challenge businesses and their revenues across most sectors.
These events have also resulted in and may continue to have adverse impacts on the U.S. economy and the issuers in which the Fund invests.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001428">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001429">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_zRAXL9C0TKfl" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_908_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member_zXb3DvLFcXmb"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_90A_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member_zJrKxelhk0gh"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90F_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member_zTXTANkd51T8"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;BlackRock began sub-advising the Portfolio under
its current strategy on February 1, 2019. From May 2007 through January 31, 2019, the Portfolio was sub-advised by Suffolk Capital Management,
LLC using a different strategy. Performance returns shown below for periods prior to February 1, 2019 are not indicative of returns of
the current strategy or sub-adviser.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001430">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and ten years compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001431">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001432">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001433">AVIP BlackRock Advantage Large Cap Growth Portfolio
Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001435"
      unitRef="Ratio">0.0572</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001437"
      unitRef="Ratio">0.0774</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001439"
      unitRef="Ratio">0.2971</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001441"
      unitRef="Ratio">-0.1488</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001443"
      unitRef="Ratio">0.3668</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001445"
      unitRef="Ratio">0.3397</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001447"
      unitRef="Ratio">0.2669</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001449"
      unitRef="Ratio">-0.3256</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001451"
      unitRef="Ratio">0.4078</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001453"
      unitRef="Ratio">0.3107</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001455">&lt;p id="xdx_A8D_eoef--BarChartClosingTextBlock_zG7lqLwPwQik" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;During the period shown in the bar chart, the
Portfolio&#x2019;s &lt;span id="xdx_90D_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member__oef--ClassAxis__custom--C000047872Member_zxb0CrTpD0j4"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member__oef--ClassAxis__custom--C000047872Member_z5xAm3cqci91"&gt;26.61%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_901_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member__oef--ClassAxis__custom--C000047872Member_znCnH9AULz86"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_902_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member__oef--ClassAxis__custom--C000047872Member_zEUTdW31kXU"&gt;lowest return&lt;/span&gt; for a quarter
was &lt;span id="xdx_904_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member__oef--ClassAxis__custom--C000047872Member_zfgU3wFcyd44"&gt;-21.83%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member__oef--ClassAxis__custom--C000047872Member_zRyUT4C6h6W8"&gt;December 31, 2018&lt;/span&gt;. To obtain performance information up to the most recent month end, call
toll free &lt;span id="xdx_90D_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000017305Member_zMwXDzHrc99l"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      id="Fact001456">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001457"
      unitRef="Ratio">0.2661</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      id="Fact001458">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      id="Fact001459">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001460"
      unitRef="Ratio">-0.2183</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000017305Member_custom_C000047872Member"
      id="Fact001461">2018-12-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001462">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001463">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001465"
      unitRef="Ratio">0.3107</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001466"
      unitRef="Ratio">0.1613</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000017305Member_custom_C000047872Member"
      decimals="INF"
      id="Fact001467"
      unitRef="Ratio">0.1393</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000017305Member_custom_Index24Member"
      decimals="INF"
      id="Fact001469"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000017305Member_custom_Index24Member"
      decimals="INF"
      id="Fact001470"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000017305Member_custom_Index24Member"
      decimals="INF"
      id="Fact001471"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000017305Member_custom_Index25Member"
      decimals="INF"
      id="Fact001474"
      unitRef="Ratio">0.3336</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000017305Member_custom_Index25Member"
      decimals="INF"
      id="Fact001475"
      unitRef="Ratio">0.1896</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2015-01-012024-12-31_custom_S000017305Member_custom_Index25Member"
      decimals="INF"
      id="Fact001476"
      unitRef="Ratio">0.1678</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001480">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 1000&#xae; Growth Index
to S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000017305Member"
      id="Fact001481">&lt;p id="xdx_A84_eoef--PerformanceTableClosingTextBlock_zrLUB4JutuHg" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only
and will be lower for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001482">AVIP Constellation Dynamic Risk Balanced
Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001483">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001484">&lt;p id="xdx_A8E_eoef--ObjectivePrimaryTextBlock_zUgz6LUSIAe1" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Seeks long-term capital growth, consistent with preservation of capital
and balanced by current income.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001485">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001486">&lt;p id="xdx_A84_eoef--ExpenseNarrativeTextBlock_z4TbArQ6YwVf" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;This table describes the fees and expenses that
you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may
be charged in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the
Portfolio as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001487">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001492">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001494"
      unitRef="Ratio">0.0079</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="INF"
      id="Fact001495"
      unitRef="Ratio">0.0079</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001497"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="INF"
      id="Fact001498"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001500"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="INF"
      id="Fact001501"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001503"
      unitRef="Ratio">0.0003</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="INF"
      id="Fact001504"
      unitRef="Ratio">0.0003</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001506"
      unitRef="Ratio">0.0088</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="INF"
      id="Fact001507"
      unitRef="Ratio">0.0113</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001510">&lt;p id="xdx_A8C_eoef--ExpenseExampleNarrativeTextBlock_z8DMHXAPPW5" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help
you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The
Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end
of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses
remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if
variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="0"
      id="Fact001511"
      unitRef="USD">90</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="0"
      id="Fact001512"
      unitRef="USD">281</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="0"
      id="Fact001513"
      unitRef="USD">488</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="0"
      id="Fact001514"
      unitRef="USD">1084</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="0"
      id="Fact001516"
      unitRef="USD">116</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="0"
      id="Fact001517"
      unitRef="USD">361</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="0"
      id="Fact001518"
      unitRef="USD">626</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000266305Member"
      decimals="0"
      id="Fact001519"
      unitRef="USD">1382</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001521">&lt;p id="xdx_A80_eoef--PortfolioTurnoverTextBlock_zYvPcAZqQE8f" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio
turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the
Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was
&lt;span id="xdx_906_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member_zw3W07hQnHA5"&gt;159%&lt;/span&gt; of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      decimals="INF"
      id="Fact001522"
      unitRef="Ratio">1.59</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001523">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001524">&lt;p id="xdx_A8A_eoef--StrategyNarrativeTextBlock_zWB2MUx66em7" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio is actively managed by Constellation
Investments, Inc. (&#x201c;CINV&#x201d; or &#x201c;Adviser&#x201d;), and operates pursuant to a fund-of-funds structure. CINV invests the
Portfolio&#x2019;s assets in a balanced portfolio of equity and fixed income investments and achieves its target allocation through investments
in unaffiliated, actively and passively managed U.S. exchange traded funds (&#x201c;ETFs&#x201d;), individual securities and derivatives.
The Portfolio&#x2019;s allocation is monitored on a daily basis.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Under normal market conditions, through investment
in ETFs, individual securities and derivatives, the Portfolio invests 30-65% of Portfolio assets in equity investments, and at least 25%
of Portfolio assets in fixed-income investments and cash equivalents. The equity ETFs in which the Portfolio may invest include ETFs that
invest in, among other things, common stock of large, mid and small capitalization companies.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The fixed income ETFs in which the Portfolio may
invest include ETFs that invest in, among other things, corporate debt securities, U.S. Government and Agency obligations, mortgage-backed
securities, structured securities, credit default swap index (&#x201c;CDX&#x201d;) tranches and short-term securities. The fixed income
investments in which the Portfolio may invest are not limited by maturity or duration and may include junk bonds, equity tranches and
collateralized debt obligations. The Portfolio may also invest directly in individual securities of, and derivatives with exposure to,
any of the foregoing asset classes.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;U.S. Government Obligations are bonds issued
by the US Treasury and Agency Obligations are bonds issued by a U.S. Government Agency. These securities may be issued or guaranteed
by the U.S. Government or one of its sponsored entities or may be issued by private companies. Mortgage-Related securities are securities
that directly or indirectly represent a participation in or are secured by and payable from mortgage loans on real property. A type of
mortgage-related security, known as a Government Sponsored Enterprise (&#x201c;GSE&#x201d;) Risk-Sharing Bond or Credit Risk Transfer Security
(&#x201c;CRT&#x201d;), is issued by GSEs (and sometimes banks or mortgage insurers) and structured without any government or GSE guarantee
in respect of borrower defaults or underlying collateral. These securities may be rated investment grade or below investment grade and
the Portfolio&#x2019;s investments may vary from the most senior equity tranche in the capital structure to the most junior equity tranche.
Structured securities collateralized by an underlying pool of assets such as loans, leases, or receivables. A CDX is an index of credit
default swaps designed to track a segment of the credit market (e.g., investment grade, high volatility, below investment grade or emerging
markets) and provides investors with exposure to specific issuers of certain debt instruments. Standardized CDX tranches are created
and administered by IHS Markit. Investment in CDX tranches provides exposure to certain segments of the CDX&#x2019;s potential loss distribution,
and credit events affect the tranches according to the seniority of the tranche in the loss distribution. The Portfolio may have exposure
to any tranche of a CDX, including the lowest level tranche which is referred to as the equity or &#x201c;first loss&#x201d; tranche.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;In choosing ETF investments, the portfolio managers
use a &#x201c;top down&#x201d; approach. In other words, the portfolio managers consider factors such as GDP growth, corporate profitability,
inflation expectations, monetary policy and macroeconomic factors, among other things, that could broadly affect a given asset class or
ETF. In choosing individual securities, the portfolio managers apply a &#x201c;bottom up&#x201d; approach. In other words, the portfolio
managers look at investments one at a time to determine if an investment is an attractive investment opportunity and if it is consistent
with the Portfolio&#x2019;s investment policies.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio may invest in non-currency derivative
contracts (such as, for example, futures options, credit default swaps, CDX indices, and CDX tranches) to implement its investment strategies.
The Portfolio may also use derivative contracts to increase or decrease the Portfolio&#x2019;s exposure to the investments underlying the
derivative contracts in an attempt to benefit from changes in the value of the underlying investments. There can be no assurance that
the Portfolio&#x2019;s uses of derivatives contracts will work as intended. Derivative investments made by the Portfolio are included within
the Portfolio&#x2019;s 80% policy and are calculated at market value.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;CINV also employs a variety of risk management
techniques, including hedging, in its strategy, primarily by investing directly in derivative instruments. CINV attempts to reduce the
volatility of the Portfolio&#x2019;s return by using techniques designed to limit downside exposure during periods of equity market declines,
and to limit upside exposure during periods of equity market increases. The derivative instruments in which the Portfolio may invest primarily
include &#x201c;long&#x201d; and &#x201c;short&#x201d; positions in futures, options and swap contracts.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The portfolio managers consider a variety of factors
in determining whether to sell a security, including changes in market conditions, changes in prospects for the security, alternative
investment possibilities and other factors they believe to be relevant.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_oef_RiskLoseMoneyMember"
      id="Fact001525">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_MarketRiskMember"
      id="Fact001526">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Market
                                            Risk&lt;/i&gt; &#x2014; A security&#x2019;s price may change in response to changes in conditions
                                            in securities markets in general. Markets tend to move in cycles with periods of rising prices
                                            and periods of falling prices. They can decline for many reasons, including adverse political
                                            or economic developments domestically or abroad, tariffs or trade wars, changes in investor
                                            psychology, or heavy institutional selling. In the case of debt securities, changes in the
                                            overall level of interest rates affect the security&#x2019;s price. Different types of stocks
                                            sometimes shift into and out of favor with investors. For example, at times the market may
                                            not favor growth- oriented stocks. Instead, it might favor value stocks or not favor stocks
                                            at all. If the Portfolio focuses on a particular investment style, its performance will sometimes
                                            be better or worse than the performance of funds focusing on other types of investments.
                                            A significant national or international event, natural disaster or widespread health crisis
                                            could cause substantial market volatility, exchange trading suspensions and closures, severe
                                            market dislocations and liquidity constraints, impact the ability to complete redemptions,
                                            and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_ExchangeTradedFundsRiskMember"
      id="Fact001527">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Exchange-Traded Funds Risk&lt;/i&gt; &#x2014; ETF
shares may trade at a discount or premium to their NAV. Because the value of ETF shares depends on the demand in the market, the adviser
may not be able to liquidate the Portfolio&#x2019;s holdings at the most optimal time, adversely affecting performance. ETFs in which the Portfolio
invests will not be able to replicate exactly the performance of the indices they track, if any, because the total return generated by
the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs
in which the Portfolio invests will incur expenses not incurred by their applicable indices. Each ETF is subject to specific risks, depending
on the nature of the fund. A passively managed ETF will typically not sell or remove a holding despite its current or projected underperformance
unless it is removed from the index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_FundofFundsRiskMember"
      id="Fact001528">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--FundofFundsRiskMember_zn8btZUDfdF7"&gt;Fund of Funds Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
principal investment strategy involves investing in ETFs. Generally, investors may be able to invest directly in ETFs and may not need
to invest through a fund. The cost of investing in the Portfolio will be higher than the cost of investing directly in ETFs and may be
higher than other mutual funds that invest directly in stocks and bonds. Investors of the Portfolio will indirectly bear fees and expenses
charged by the ETFs in which the Portfolio invests in addition to the Portfolio&#x2019;s direct fees and expenses. The Portfolio will incur
brokerage costs when it purchases shares of investment companies.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_us-gaap_InterestRateRiskMember"
      id="Fact001530">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_us-gaap_CreditRiskMember"
      id="Fact001531">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_RiskManagementStrategyRiskMember"
      id="Fact001532">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_911_ecustom--RiskManagementStrategyRiskMember_zIw8qD8QdDq9"&gt;Risk Management Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2014; While
the Portfolio will invest in derivatives to implement its risk management strategy, there can be no assurance that the strategy will work
as intended. Derivative instruments may not provide an effective hedge of the underlying securities or indexes because changes in the
prices of derivative instruments may not track those of the securities or indexes that they are intended to hedge. The Portfolio&#x2019;s
performance could be worse than if the Portfolio had not employed its risk management strategy. Use of derivative instruments could reduce,
instead of enhance, the risk adjusted return of the Portfolio and may limit the Portfolio&#x2019;s participation in market gains. The use
of the managed risk strategy could cause the Portfolio to underperform as compared to the underlying funds and other mutual funds with
similar investment objectives.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_FuturesRiskMember"
      id="Fact001534">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage,
which means a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could
cause the Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track
or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures
do not pay dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_OptionsRiskMember"
      id="Fact001535">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Options Risk&lt;/i&gt; &#x2014; Risks specific to
investments in call options include limited gains and lack of liquidity. As the buyer of a call option, the Portfolio risks losing the
entire premium invested in the option if the underlying equity or index does not rise above the option strike price. As a seller of a
call option, the Portfolio receives a premium, but if the underlying security or index rises above the option strike price, the Portfolio&#x2019;s
upside performance is limited. As the buyer of a put option, the Portfolio risks losing the entire premium invested in the option if the
underlying equity or index does not fall below the option strike price. As a seller of a put option, the Portfolio receives a premium,
but if the underlying security or index falls below the option strike price, the Portfolio&#x2019;s performance will be negatively affected.
Losses on the sale of a put option are unlimited. There may not be a liquid market for options. Lack of liquidity may prevent the Portfolio
from closing out an option position, written or purchased, at an opportune time or price. Because the Portfolio will generally hold the
equities underlying a call option or exposure to the index underlying the option, the Portfolio may be less likely to sell the stocks
it is holding to take advantage of new investment opportunities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_SwapRiskMember"
      id="Fact001536">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Swap Risk&lt;/i&gt; &#x2014; Swaps are subject to
tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter
swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio&#x2019;s losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_CDXTrancheRiskMember"
      id="Fact001537">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;CDX Tranche Risk&lt;/i&gt; &#x2014;The equity tranche,
the riskiest tranche of a CDX, has exposure to the first losses experienced by the basket of issuers of debt instruments to which the
CDX provides exposure. The mezzanine and senior CDX tranches are higher in the capital structure but may also be exposed to losses in
value. Investment in a CDX is subject to liquidity risk, credit risk and counterparty risk. CDX tranches may experience substantial losses
due to actual defaults, decrease of market value due to collateral defaults and exhaustion of subordinate tranches, market anticipation
of defaults and investor aversion to CDX securities as a class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_HighPortfolioTurnoverRiskMember"
      id="Fact001538">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;High Portfolio Turnover Risk&lt;/i&gt; &#x2014; Portfolios
with high portfolio turnover rates will incur higher transactions expenses, thereby decreasing overall return. In addition, there is a
possibility that a portfolio with a high turnover rate will sell some securities before their market values reach full potential.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_ConflictsofInterestRiskMember"
      id="Fact001539">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_915_ecustom--ConflictsofInterestRiskMember_zzzh6gcjGNxh"&gt;Conflicts of Interest Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Although
the Portfolio follows a strategy intended to enhance the risk adjusted return of the Portfolio, which the Adviser believes is consistent
with the interests of shareholders, aspects of the risk management strategy of the Portfolio attempting to limit the downside exposure
and reduce the volatility of the Portfolio may be deemed to present a conflict of interest for the Adviser and ALIC (with its affiliates,
&#x201c;AuguStar Life&#x201d;). Shares of the Portfolio are offered only to the separate accounts of AuguStar Life, which use Portfolio
shares as an underlying investment for variable annuity and variable life insurance contracts. AuguStar Life has financial obligations
to holders of variable contracts arising from guarantee obligations under the variable contracts and certain optional benefit riders.
Limiting downside exposure and reducing volatility of the Portfolio have the effect of mitigating the financial risks to which AuguStar
Life is subjected by providing these guaranteed benefits. If the strategy is successful in limiting downside exposure and reducing volatility,
AuguStar Life expects to benefit from a reduction of the risks arising from its guarantee obligations, to reduce its costs to purchase
hedge investments to manage the risks of its guarantee obligations, and to reduce its regulatory capital requirements associated with
its guarantee obligations. As a result, AuguStar Life&#x2019;s interest in managing risks within the Portfolio may at times conflict with
the interests of contract owners having guaranteed benefits, who may be prevented from achieving higher returns due to the Portfolio&#x2019;s
use of risk management techniques.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_LeverageRiskMember"
      id="Fact001541">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--LeverageRiskMember_zMT9R1TTFut5"&gt;Leverage Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Leverage risk is
created when an investment (such as a derivative transaction) exposes the Portfolio to a level of risk that exceeds the amount invested.
Changes in the value of such an investment magnify the Portfolio&#x2019;s risk of loss and potential for gain.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_LiquidityRiskMember"
      id="Fact001543">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may
not be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during
times of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_IssuerRiskMember"
      id="Fact001544">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact001545">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Lower-Rated Debt Securities Risk&lt;/i&gt; &#x2014;
Bonds rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels
of interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing
ability to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_GovernmentSecuritiesRiskMember"
      id="Fact001546">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Government Securities Risk&lt;/i&gt; &#x2014; Not
all obligations of the U.S. government, its agencies and instrumentalities are backed by the full faith and credit of the U.S. government.
Some obligations are backed only by the credit of the issuing agency or instrumentality, and, in some cases, there may be some risk of
default by the issuer. Any guarantee by the U.S. government or its agencies or instrumentalities of a security the Portfolio holds does
not apply to the market value of the security or to shares of the Portfolio. A security backed by the U.S. Treasury or the full faith
and credit of the U.S. government is guaranteed only as to the timely payment of interest and principal when held to maturity. The risks
associated with an investment in Credit Risk Transfer securities (&#x201c;CRTs&#x201d;) differ from the risks associated with an investment
in mortgage- backed securities issued by Government Sponsored Enterprises (&#x201c;GSEs&#x201d;) because, in CRTs, some or all of the credit
risk associated with the underlying mortgage loans is transferred to the end-investor.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_MortgageBackedSecuritiesRiskMember"
      id="Fact001547">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_912_ecustom--MortgageBackedSecuritiesRiskMember_zjDJUpG9Q5rl"&gt;Mortgage-Backed Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014;
Mortgage-backed securities tend to be more sensitive to changes in interest rates than other types of securities. Investments in mortgage-backed
securities are subject to both extension risk, where borrowers extend the duration of their mortgages in times of rising interest rates,
and prepayment risk, where borrowers pay off their mortgages sooner than expected in times of declining interest rates. These risks may
reduce the Portfolio&#x2019;s returns. In addition, investments in mortgage-backed securities, including those comprised of subprime mortgages,
may be subject to a higher degree of credit risk, valuation risk, and liquidity risk than various other types of fixed-income securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_AssetBackedSecuritiesRiskMember"
      id="Fact001549">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--AssetBackedSecuritiesRiskMember_zG918opLzHrd"&gt;Asset-Backed Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; These
types of securities are subject to the risks affecting fixed income securities generally and may be particularly volatile. In addition,
the value of these securities will be influenced by factors affecting markets from which the collateral is drawn. Some of these securities
may receive little or no collateral protection from the underlying assets. The impairment of the value of assets underlying an asset-backed
security, such as a result of non- payment of loans or non-performance of other collateral or underlying assets, may result in a reduction
in the value of such asset-backed securities and losses to the Portfolio. In addition, the structure of some of these securities is complex
and there may be less available information than for other types of securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_CallOrPrepaymentRiskMember"
      id="Fact001551">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Call or Prepayment Risk&lt;/i&gt; &#x2014; During
periods of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity
date. If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The
ability of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if
interest rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_DerivativesRiskMember"
      id="Fact001552">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Derivatives Risk&lt;/i&gt;&#160;&#x2014; Derivatives
instruments (such as futures, options, swaps and structured securities) can be highly volatile and involve risks in addition to the risks
of the underlying referenced securities. Using derivatives can increase fund losses and reduce opportunities for gains when market prices,
interest rates or the derivative instruments themselves behave in a way not anticipated by the Portfolio. Derivatives may be difficult
to sell, unwind or value, and the counterparty may default on its obligations to the Portfolio. Changes in the value of the derivative
may not correlate perfectly with the underlying asset, rate or index and the Portfolio could lose more than the principal amount invested.
In addition to investing in derivatives to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes,
in an attempt to reduce the risk of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other
adverse market developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished
by the added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001553">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001554">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_zRM2rhKcSJN2" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_900_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member_zQiNrRf6U1zk"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-
based securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_903_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member_zm7G9oPqgYs7"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will
perform in the future.&lt;/span&gt; &lt;span id="xdx_909_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member_zhXcSB5KAVve"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than
those shown.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Constellation Investments, Inc. began advising
the Portfolio under its current strategy without a sub-adviser on November 25, 2024. From May 1, 2020 through November 25, 2024, the Portfolio
was sub-advised by AllianceBernstein L.P. (&#x201c;AllianceBernstein&#x201d;) using a different strategy. From May 1, 2014 through April
30, 2020, the Balanced Component of the Portfolio was sub-advised by Janus Henderson Investors US LLC (&#x201c;Janus&#x201d;) and the Risk
Management Component of the Portfolio was sub-advised by AnchorPath Financial, LLC (&#x201c;AnchorPath&#x201d;), using different strategies.
Performance returns shown below for those periods prior to November 25, 2024, during which the Portfolio was sub-advised by AllianceBernstein,
Janus and AnchorPath are not indicative of returns of the current strategy.&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001555">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last ten
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-
based securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001556">The Portfolio&#x2019;s past performance does not necessarily indicate how it will
perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001557">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than
those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001558">AVIP Constellation Dynamic Risk Balanced Portfolio
Year-by-Year Total Returns &#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2015-01-012015-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001560"
      unitRef="Ratio">-0.0132</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001562"
      unitRef="Ratio">0.0375</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001564"
      unitRef="Ratio">0.1763</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001566"
      unitRef="Ratio">-0.0077</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001568"
      unitRef="Ratio">0.2516</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001570"
      unitRef="Ratio">0.2215</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001572"
      unitRef="Ratio">0.1504</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001574"
      unitRef="Ratio">-0.2262</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001576"
      unitRef="Ratio">0.1290</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001578"
      unitRef="Ratio">0.1251</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001580">&lt;p id="xdx_A82_eoef--BarChartClosingTextBlock_zntjgGNwHSQi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_906_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member__oef--ClassAxis__custom--C000141102Member_zffDRWVzyEx1"&gt;highest
return&lt;/span&gt; for a quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member__oef--ClassAxis__custom--C000141102Member_znUWrA22ctQb"&gt;11.91%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member__oef--ClassAxis__custom--C000141102Member_zwOGJvXFrIfg"&gt;December 31, 2023&lt;/span&gt;. The &lt;span id="xdx_909_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member__oef--ClassAxis__custom--C000141102Member_zLUK13O2b1r7"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_900_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member__oef--ClassAxis__custom--C000141102Member_zXOgWhzqDtl2"&gt;-11.12%&lt;/span&gt;. That was
the quarter ended on &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member__oef--ClassAxis__custom--C000141102Member_zqA2qUtsC9qa"&gt;June 30, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90B_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000045337Member_zSauFPdtwWed"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      id="Fact001581">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001582"
      unitRef="Ratio">0.1191</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      id="Fact001583">2023-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      id="Fact001584">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001585"
      unitRef="Ratio">-0.1112</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      id="Fact001586">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001587">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001588">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_C000141102Member"
      id="Fact001589">2014-05-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_Index26Member"
      id="Fact001590">2014-05-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000045337Member_custom_Index27Member"
      id="Fact001591">2014-05-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001593"
      unitRef="Ratio">0.1251</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001594"
      unitRef="Ratio">0.0667</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2014-05-012024-12-31_custom_S000045337Member_custom_C000141102Member"
      decimals="INF"
      id="Fact001595"
      unitRef="Ratio">0.0753</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000045337Member_custom_Index26Member"
      decimals="INF"
      id="Fact001597"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000045337Member_custom_Index26Member"
      decimals="INF"
      id="Fact001598"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2014-05-012024-12-31_custom_S000045337Member_custom_Index26Member"
      decimals="INF"
      id="Fact001599"
      unitRef="Ratio">0.1310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000045337Member_custom_Index27Member"
      decimals="INF"
      id="Fact001602"
      unitRef="Ratio">0.1395</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000045337Member_custom_Index27Member"
      decimals="INF"
      id="Fact001603"
      unitRef="Ratio">0.0792</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2014-05-012024-12-31_custom_S000045337Member_custom_Index27Member"
      decimals="INF"
      id="Fact001604"
      unitRef="Ratio">0.0795</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000045337Member"
      id="Fact001609">&lt;p id="xdx_A87_eoef--PerformanceTableClosingTextBlock_zyFYrHQqkJ0j" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns
are shown for Class I Shares only and will be lower for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <dei:EntityRegistrantName contextRef="AsOf2025-12-05" id="Fact001610">AuguStar Variable Insurance Products Fund, Inc.</dei:EntityRegistrantName>
    <oef:ProspectusDate contextRef="AsOf2025-12-05" id="Fact001611">2025-12-05</oef:ProspectusDate>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001612">AVIP Moderately Conservative Model Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001613">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001614">&lt;p id="xdx_A81_eoef--ObjectivePrimaryTextBlock_zqW3cenNDKPa" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks current income and moderate growth of capital with a greater emphasis
on current income.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001615">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001616">&lt;p id="xdx_A82_eoef--ExpenseNarrativeTextBlock_zdpiXxJ9Xj5g" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001617">Shareholder Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001619">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001621"
      unitRef="Ratio">0.0040</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001623"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001625"
      unitRef="Ratio">0.0007</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001627"
      unitRef="Ratio">0.0054</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001629"
      unitRef="Ratio">0.0101</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001632">&lt;p id="xdx_A8D_eoef--ExpenseExampleNarrativeTextBlock_zylmdqU3OAT4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="0"
      id="Fact001633"
      unitRef="USD">103</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="0"
      id="Fact001634"
      unitRef="USD">322</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="0"
      id="Fact001635"
      unitRef="USD">558</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="0"
      id="Fact001636"
      unitRef="USD">1236</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001638">&lt;p id="xdx_A89_eoef--PortfolioTurnoverTextBlock_zs6pB3EFlxRk" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_905_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member_zX3nIFP6srze"&gt;18%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      decimals="INF"
      id="Fact001639"
      unitRef="Ratio">0.18</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001640">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001641">&lt;p id="xdx_A81_eoef--StrategyNarrativeTextBlock_zxw3I33ljfQ4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is a fund of funds that pursues its
investment objective by investing in other mutual funds (&#x201c;underlying funds&#x201d;) representing three primary asset classes: U.S.
equity, international equity, and fixed income. Under normal circumstances, the Portfolio intends to have investment exposure to U.S.
equity, international equity and fixed income asset classes within the following target asset allocation ranges:&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="2" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="border: Black 1pt solid; width: 35%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;U.S. Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;International Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 21%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;Fixed Income&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: top; background-color: Gainsboro"&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;AVIP Moderately Conservative Model Portfolio&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;20-40%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;5-20%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;30-70%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;



&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser develops the Portfolio&#x2019;s asset allocation
strategy based on the Portfolio&#x2019;s investment strategy. Based on the Portfolio&#x2019;s target asset allocation, the Portfolio allocates
a large percentage of assets to underlying funds that invest primarily in fixed income securities. The Portfolio has no geographic limits
on where it may invest, which may include developed and emerging market countries. This flexibility allows the portfolio managers to look
for underlying funds that invest in markets around the world.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Investments of the underlying funds that invest primarily
in fixed income securities may include: investment grade debt securities, including U.S. government securities, corporate bonds, and mortgage-related
securities; non-U.S. debt securities; debt instruments of varying duration; and high yield/high risk bonds (also called &#x201c;junk bonds&#x201d;).
The Portfolio allocates a smaller percentage of assets to underlying funds that invest primarily in domestic and foreign equity securities.
Investments of the underlying funds that invest primarily in equity securities may include: domestic and non-U.S. stocks. Certain underlying
funds may also use derivatives such as forwards; future contracts and options on securities, indices, currencies and other investments;
and swaps. The underlying funds include, but are not limited to, other Fund portfolios that are also advised by the Adviser.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Through its investments in underlying funds, the Portfolio
may be exposed to a wide variety of securities and other instruments with differing characteristics. The Portfolio bears all the risks
associated with the investments of the underlying funds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser reassesses the Portfolio&#x2019;s asset
allocation strategy periodically, but no less frequently than quarterly, based on the Portfolio&#x2019;s investment objective. The Adviser
may add or delete asset classes, add or delete underlying funds, and/or revise the target and actual weightings among the asset classes
and the underlying funds without notice or shareholder approval.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The underlying fund selection is made based on the
Portfolio&#x2019;s particular asset allocation strategy, desired level of asset class exposure, and the investment style, risk profile,
and performance of the underlying funds. Furthermore, the Adviser periodically rebalances the weightings in the underlying funds to the
current asset allocation strategy. The Adviser considers a variety of factors in determining whether to sell an underlying fund, including
changes in market conditions, changes in prospects for the underlying fund, alternative investment possibilities and other factors that
may be considered relevant. In general, the Adviser does not anticipate making frequent changes in the asset allocation strategy and will
not attempt to time the market.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_oef_RiskLoseMoneyMember"
      id="Fact001642">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_MarketRiskMember"
      id="Fact001643">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_912_ecustom--MarketRiskMember_zQbJahj7I8K8"&gt;Market Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_AssetAllocationRiskMember"
      id="Fact001645">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--AssetAllocationRiskMember_zHgdAdOVjL64"&gt;Asset Allocation Risk&lt;/span&gt;&lt;/i&gt; &#x2014; With an asset
allocation strategy, the amount of assets allocated to various asset classes may change over time. There is a possibility that the manager&#x2019;s
evaluations and assumptions regarding market sectors may result in allocation to an underperforming asset class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_FundOfFundsStructureRiskMember"
      id="Fact001647">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--FundOfFundsStructureRiskMember_zf1ZG8PzNK46"&gt;Fund-of-Funds Structure Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Because
the Portfolio invests directly in the underlying funds, all risks associated with the eligible underlying funds apply to the Portfolio.
To the extent the Portfolio invests more of its assets in one underlying fund than another, the Portfolio will have greater exposure to
the risks of that underlying fund. Because the Portfolio invests in underlying funds, you will bear your proportionate share of expenses
of the Portfolio and indirectly of the underlying funds, resulting in an additional layer of expenses. The Adviser may be subject to potential
conflicts of interest in the selection of and allocation among the underlying funds because the Adviser serves as investment adviser to
certain of the underlying funds, and because the fees paid to the Adviser (or its affiliates) by certain underlying funds may be higher
than fees paid by other underlying funds.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact001649">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--LowerRatedDebtSecuritiesRiskMember_zEv19x2ibcRj"&gt;Lower-Rated Debt Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Bonds
rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels of
interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing ability
to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_us-gaap_InterestRateRiskMember"
      id="Fact001651">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_eus-gaap--InterestRateRiskMember_zoyOSqUd0xf1"&gt;Interest Rate Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_CallOrPrepaymentRiskMember"
      id="Fact001653">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--CallOrPrepaymentRiskMember_zJDfm1XtzpN9"&gt;Call or Prepayment Risk&lt;/span&gt;&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_us-gaap_CreditRiskMember"
      id="Fact001655">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_IssuerRiskMember"
      id="Fact001656">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--IssuerRiskMember_zrYyyw1Upyb2"&gt;Issuer Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_DerivativesRiskMember"
      id="Fact001658">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--DerivativesRiskMember_z5gOLuZQ7vqj"&gt;Derivatives Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Derivatives instruments
(such as futures, options, swaps and structured securities) can be highly volatile and involve risks in addition to the risks of the underlying
referenced securities. Using derivatives can increase fund losses and reduce opportunities for gains when market prices, interest rates
or the derivative instruments themselves behave in a way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind
or value, and the counterparty may default on its obligations to the Portfolio. Changes in the value of the derivative may not correlate
perfectly with the underlying asset, rate or index and the Portfolio could lose more than the principal amount invested. In addition to
investing in derivatives to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes, in an attempt
to reduce the risk of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other adverse market
developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished by the
added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_LiquidityRiskMember"
      id="Fact001660">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_912_ecustom--LiquidityRiskMember_z37FytL4qyO"&gt;Liquidity Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_LeverageRiskMember"
      id="Fact001662">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--LeverageRiskMember_z16I9lQsWYS5"&gt;Leverage Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Leverage risk is created
when an investment (such as a derivative transaction) exposes the Portfolio to a level of risk that exceeds the amount invested. Changes
in the value of such an investment magnify the Portfolio&#x2019;s risk of loss and potential for gain.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001664">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--ForeignInvestmentsRiskMember_zYIWY0xCgLU3"&gt;Foreign Investments Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_EmergingMarketsRiskMember"
      id="Fact001666">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--EmergingMarketsRiskMember_z9MnGFK7Igf9"&gt;Emerging Markets Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_MortgageBackedSecuritiesRiskMember"
      id="Fact001668">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91B_ecustom--MortgageBackedSecuritiesRiskMember_z20H3ufymElg"&gt;Mortgage-Backed Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Mortgage-backed
securities tend to be more sensitive to changes in interest rates than other types of securities. Investments in mortgage-backed securities
are subject to both extension risk, where borrowers extend the duration of their mortgages in times of rising interest rates, and prepayment
risk, where borrowers pay off their mortgages sooner than expected in times of declining interest rates. These risks may reduce the Portfolio&#x2019;s
returns. In addition, investments in mortgage-backed securities, including those comprised of subprime mortgages, may be subject to a
higher degree of credit risk, valuation risk, and liquidity risk than various other types of fixed-income securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_CurrencyRiskMember"
      id="Fact001670">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--CurrencyRiskMember_zAht4b3hvFnc"&gt;Currency Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001672">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001673">&lt;p id="xdx_A88_eoef--PerformanceNarrativeTextBlock_z9mQFUxcoMI3" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90B_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member_zZXsO0WO4IX6"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_90D_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member_zsMp1vLlN0Gc"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future. &lt;/span&gt;&lt;span id="xdx_903_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member_zEyo5iRDn7H2"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001674">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001675">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001676">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001678"
      unitRef="Ratio">-0.0561</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001680"
      unitRef="Ratio">0.1658</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001682"
      unitRef="Ratio">0.1143</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001684"
      unitRef="Ratio">0.0790</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001686"
      unitRef="Ratio">-0.1512</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001688"
      unitRef="Ratio">0.1177</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001690"
      unitRef="Ratio">0.0777</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001691">&lt;p id="xdx_A8A_eoef--BarChartClosingTextBlock_z8OeBQ9P2GE3" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_902_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member__oef--ClassAxis__custom--C000179130Member_z3lfzEDhnV33"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member__oef--ClassAxis__custom--C000179130Member_zQOgcv1VqId2"&gt;11.75%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_900_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member__oef--ClassAxis__custom--C000179130Member_zcQmTxJuOOud"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_901_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member__oef--ClassAxis__custom--C000179130Member_zLYKvZpE7Yjg"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_904_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member__oef--ClassAxis__custom--C000179130Member_zzRuupxgtOZk"&gt;-10.91%&lt;/span&gt;. That was for the
quarter ended on &lt;span id="xdx_90E_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member__oef--ClassAxis__custom--C000179130Member_z03kJtFTHIp"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_901_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000056643Member_zmXITqZzlLZf"&gt;1-877-781-6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      id="Fact001692">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001693"
      unitRef="Ratio">0.1175</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      id="Fact001694">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      id="Fact001695">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001696"
      unitRef="Ratio">-0.1091</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      id="Fact001697">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001698">1-877-781-6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001699">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_C000179130Member"
      id="Fact001700">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_Index28Member"
      id="Fact001701">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056643Member_custom_Index29Member"
      id="Fact001702">2017-03-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001704"
      unitRef="Ratio">0.0777</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001705"
      unitRef="Ratio">0.0421</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056643Member_custom_C000179130Member"
      decimals="INF"
      id="Fact001706"
      unitRef="Ratio">0.0482</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056643Member_custom_Index28Member"
      decimals="INF"
      id="Fact001708"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056643Member_custom_Index28Member"
      decimals="INF"
      id="Fact001709"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056643Member_custom_Index28Member"
      decimals="INF"
      id="Fact001710"
      unitRef="Ratio">0.1424</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056643Member_custom_Index29Member"
      decimals="INF"
      id="Fact001713"
      unitRef="Ratio">0.0640</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056643Member_custom_Index29Member"
      decimals="INF"
      id="Fact001714"
      unitRef="Ratio">0.0388</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056643Member_custom_Index29Member"
      decimals="INF"
      id="Fact001715"
      unitRef="Ratio">0.0495</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000056643Member"
      id="Fact001718">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from Morningstar&#xae; Moderately
Conservative Target Risk Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001720">AVIP Balanced Model Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001721">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001722">&lt;p id="xdx_A8D_eoef--ObjectivePrimaryTextBlock_zIi5B9FhiaN9" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks a balance between growth of capital and current income with a greater
emphasis on growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001723">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001724">&lt;p id="xdx_A8D_eoef--ExpenseNarrativeTextBlock_ztYCvcZ2zBek" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001725">Shareholder Fees(fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001727">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001729"
      unitRef="Ratio">0.0040</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001731"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001733"
      unitRef="Ratio">0.0004</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001735"
      unitRef="Ratio">0.0054</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001737"
      unitRef="Ratio">0.0098</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001740">&lt;p id="xdx_A8B_eoef--ExpenseExampleNarrativeTextBlock_z6RXEXFv9d8e" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="0"
      id="Fact001741"
      unitRef="USD">100</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="0"
      id="Fact001742"
      unitRef="USD">312</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="0"
      id="Fact001743"
      unitRef="USD">542</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="0"
      id="Fact001744"
      unitRef="USD">1201</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001746">&lt;p id="xdx_A80_eoef--PortfolioTurnoverTextBlock_zuUti9eC1AD9" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_907_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member_z6fzwH50UL2k"&gt;16%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      decimals="INF"
      id="Fact001747"
      unitRef="Ratio">0.16</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001748">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001749">&lt;p id="xdx_A80_eoef--StrategyNarrativeTextBlock_zmEfTUTf5CQ1" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is a fund of funds that pursues its
investment objective by investing in other mutual funds (&#x201c;underlying funds&#x201d;) representing three primary asset classes: U.S.
equity, international equity, and fixed income. Under normal circumstances, the Portfolio intends to have investment exposure to U.S.
equity, international equity and fixed income asset classes within the following target asset allocation ranges:&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="2" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr&gt;
    &lt;td style="border: Black 1pt solid; vertical-align: top; width: 35%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: bottom; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;U.S. Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: bottom; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;International Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: bottom; width: 21%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;Fixed Income&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eoef--PerformanceTableMarketIndexChanged_zKWlRA0BWagl" style="background-color: Gainsboro"&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; vertical-align: top"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;AVIP Balanced Model Portfolio&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;25-50%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;10-25%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;25-50%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser develops the Portfolio&#x2019;s asset allocation
strategy based on the Portfolio&#x2019;s investment strategy. Based on the Portfolio&#x2019;s target asset allocation, the Portfolio allocates
up to 75% of its asset to underlying funds that invest primarily in domestic and foreign equity securities. The Portfolio has no geographic
limits on where it may invest. This flexibility allows the portfolio managers to look for underlying funds that invest in markets around
the world. Investments of the underlying funds that invest primarily in equity securities may include: domestic and non-U.S. stocks. The
Portfolio maintains minimum of 25% of its assets to underlying funds that invest primarily in fixed income securities. Investments of
the underlying funds that invest primarily in fixed income securities may include: investment grade debt securities, including U.S. government
securities, and corporate bonds; non-U.S. debt securities; and debt instruments of varying duration; and high yield/high risk bonds (also
called &#x201c;junk bonds&#x201d;). Certain underlying funds may also use derivatives. The underlying funds include, but are not limited
to, other Fund portfolios that are also advised by the Adviser.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Through its investments in underlying funds, the Portfolio
may be exposed to a wide variety of securities and other instruments with differing characteristics. The Portfolio will bear all the risks
associated with the investments of the underlying funds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser will reassess the Portfolio&#x2019;s asset
allocation strategy periodically, but no less frequently than quarterly, based on the Portfolio&#x2019;s investment objective. The Adviser
may add or delete asset classes, add or delete underlying funds, and/or revise the target and actual weightings among the asset classes
and the underlying funds without notice or shareholder approval.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The underlying fund selection is made based on the
Portfolio&#x2019;s particular asset allocation strategy, desired level of asset class exposure, and the investment style, risk profile,
and performance of the underlying funds. Furthermore, the Adviser will periodically rebalance the weightings in the underlying funds to
the current asset allocation strategy. The Adviser considers a variety of factors in determining whether to sell an underlying fund, including
changes in market conditions, changes in prospects for the underlying fund, alternative investment possibilities and other factors that
may be considered relevant. In general, the Adviser does not anticipate making frequent changes in the asset allocation strategy and will
not attempt to time the market.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_oef_RiskLoseMoneyMember"
      id="Fact001751">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_MarketRiskMember"
      id="Fact001752">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_AssetAllocationRiskMember"
      id="Fact001753">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Asset Allocation Risk&lt;/i&gt; &#x2014; With an asset
allocation strategy, the amount of assets allocated to various asset classes may change over time. There is a possibility that the manager&#x2019;s
evaluations and assumptions regarding market sectors may result in allocation to an underperforming asset class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_FundOfFundsStructureRiskMember"
      id="Fact001754">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Fund-of-Funds Structure Risk&lt;/i&gt; &#x2014; Because
the Portfolio invests directly in the underlying funds, all risks associated with the eligible underlying funds apply to the Portfolio.
To the extent the Portfolio invests more of its assets in one underlying fund than another, the Portfolio will have greater exposure to
the risks of that underlying fund. Because the Portfolio invests in underlying funds, you will bear your proportionate share of expenses
of the Portfolio and indirectly of the underlying funds, resulting in an additional layer of expenses. The Adviser may be subject to potential
conflicts of interest in the selection of and allocation among the underlying funds because the Adviser serves as investment adviser to
certain of the underlying funds, and because the fees paid to the Adviser (or its affiliates) by certain underlying funds may be higher
than fees paid by other underlying funds.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact001755">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Lower-Rated Debt Securities Risk&lt;/i&gt; &#x2014; Bonds
rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels of
interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing ability
to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_us-gaap_InterestRateRiskMember"
      id="Fact001756">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_CallOrPrepaymentRiskMember"
      id="Fact001757">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Call or Prepayment Risk&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_us-gaap_CreditRiskMember"
      id="Fact001758">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_IssuerRiskMember"
      id="Fact001759">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_DerivativesRiskMember"
      id="Fact001760">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Derivatives Risk&lt;/i&gt; &#x2014; Derivatives instruments
(such as futures, options, swaps and structured securities) can be highly volatile and involve risks in addition to the risks of the underlying
referenced securities. Using derivatives can increase fund losses and reduce opportunities for gains when market prices, interest rates
or the derivative instruments themselves behave in a way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind
or value, and the counterparty may default on its obligations to the Portfolio. Changes in the value of the derivative may not correlate
perfectly with the underlying asset, rate or index and the Portfolio could lose more than the principal amount invested. In addition to
investing in derivatives to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes, in an attempt
to reduce the risk of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other adverse market
developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished by the
added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_LiquidityRiskMember"
      id="Fact001761">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_LeverageRiskMember"
      id="Fact001762">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Leverage Risk&lt;/i&gt; &#x2014; Leverage risk is created
when an investment (such as a derivative transaction) exposes the Portfolio to a level of risk that exceeds the amount invested. Changes
in the value of such an investment magnify the Portfolio&#x2019;s risk of loss and potential for gain.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001763">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_EmergingMarketsRiskMember"
      id="Fact001764">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_CurrencyRiskMember"
      id="Fact001765">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001766">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001767">&lt;p id="xdx_A8E_eoef--PerformanceNarrativeTextBlock_zBV8VFvKojwf" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_908_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member_zvBU5eHWivd1"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_900_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member_zRJSRe1ZxWnj"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_909_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member_zI0TowRreMn2"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001768">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001769">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001770">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001772"
      unitRef="Ratio">-0.0777</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001774"
      unitRef="Ratio">0.1946</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001776"
      unitRef="Ratio">0.1376</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001778"
      unitRef="Ratio">0.1103</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001780"
      unitRef="Ratio">-0.1575</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001782"
      unitRef="Ratio">0.1395</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001784"
      unitRef="Ratio">0.0967</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001785">&lt;p id="xdx_A82_eoef--BarChartClosingTextBlock_z86BmCMCama8" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member__oef--ClassAxis__custom--C000179131Member_z5BnwJj6rC5c"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_901_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member__oef--ClassAxis__custom--C000179131Member_zHjrGSUzX1S2"&gt;15.02%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member__oef--ClassAxis__custom--C000179131Member_z4XLrrUecAAj"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_90E_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member__oef--ClassAxis__custom--C000179131Member_zRodukv8Sycb"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member__oef--ClassAxis__custom--C000179131Member_zcfHBBuyMUsi"&gt;-15.33%&lt;/span&gt;. That was for the
quarter ended on &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member__oef--ClassAxis__custom--C000179131Member_zMVXh90R3f26"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90C_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000056644Member_zHD48uqU5V45"&gt;1-877-781-6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      id="Fact001786">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001787"
      unitRef="Ratio">0.1502</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      id="Fact001788">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      id="Fact001789">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001790"
      unitRef="Ratio">-0.1533</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      id="Fact001791">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001792">1-877-781-6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001793">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_C000179131Member"
      id="Fact001794">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_Index30Member"
      id="Fact001795">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056644Member_custom_Index31Member"
      id="Fact001796">2017-03-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001798"
      unitRef="Ratio">0.0967</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001799"
      unitRef="Ratio">0.0587</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056644Member_custom_C000179131Member"
      decimals="INF"
      id="Fact001800"
      unitRef="Ratio">0.0604</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056644Member_custom_Index30Member"
      decimals="INF"
      id="Fact001802"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056644Member_custom_Index30Member"
      decimals="INF"
      id="Fact001803"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056644Member_custom_Index30Member"
      decimals="INF"
      id="Fact001804"
      unitRef="Ratio">0.1424</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056644Member_custom_Index31Member"
      decimals="INF"
      id="Fact001807"
      unitRef="Ratio">0.0827</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056644Member_custom_Index31Member"
      decimals="INF"
      id="Fact001808"
      unitRef="Ratio">0.0537</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056644Member_custom_Index31Member"
      decimals="INF"
      id="Fact001809"
      unitRef="Ratio">0.0642</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000056644Member"
      id="Fact001812">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Morningstar&#xae;
Moderate Target Risk Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001814">AVIP Moderate Growth Model Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001815">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001816">&lt;p id="xdx_A8F_eoef--ObjectivePrimaryTextBlock_zKNEKgaepnjj" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks growth of capital and moderate current income with a greater emphasis
on growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001817">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001818">&lt;p id="xdx_A8C_eoef--ExpenseNarrativeTextBlock_zm10Amoiz149" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001819">Shareholder Fees(fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001821">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001823"
      unitRef="Ratio">0.0040</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001825"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001827"
      unitRef="Ratio">0.0002</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001829"
      unitRef="Ratio">0.0054</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001831"
      unitRef="Ratio">0.0096</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001833">&lt;p id="xdx_A8C_eoef--ExpenseExampleNarrativeTextBlock_zmXsDk6M35xh" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="0"
      id="Fact001834"
      unitRef="USD">98</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="0"
      id="Fact001835"
      unitRef="USD">306</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="0"
      id="Fact001836"
      unitRef="USD">531</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="0"
      id="Fact001837"
      unitRef="USD">1178</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001839">&lt;p id="xdx_A8B_eoef--PortfolioTurnoverTextBlock_zkpbc1elDm3e" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_901_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member_ze376Z0QcsDl"&gt;15%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      decimals="INF"
      id="Fact001840"
      unitRef="Ratio">0.15</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001841">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001842">&lt;p id="xdx_A89_eoef--StrategyNarrativeTextBlock_zbKSLZzFQLHh" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is a fund of funds that pursues its
investment objective by investing in other mutual funds (&#x201c;underlying funds&#x201d;) representing three primary asset classes: U.S.
equity, international equity, and fixed income. Under normal circumstances, the Portfolio intends to have investment exposure to U.S.
equity, international equity and fixed income asset classes within the following target asset allocation ranges:&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="2" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="border: Black 1pt solid; width: 35%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;U.S. Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;International Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 21%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;Fixed Income&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: top; background-color: Gainsboro"&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;AVIP Moderate Growth Model Portfolio&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;40-60%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;15-35%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;10-30%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser develops the Portfolio&#x2019;s asset allocation
strategy based on the Portfolio&#x2019;s investment strategy. Based on the Portfolio&#x2019;s target asset allocation, the Portfolio&#x2019;s
investment strategy allocates a large percentage of assets to underlying funds that invest primarily in domestic and foreign equity securities.
The Portfolio has no geographic limits on where it may invest. This flexibility allows the portfolio managers to look for underlying funds
that invest in markets around the world. Investments of the underlying funds that invest primarily in equity securities may include: growth
and value stocks; large- and small-capitalization companies; and domestic and non-U.S. stocks. The Portfolio will allocate a smaller percentage
of assets allocated to underlying funds that invest primarily in fixed income securities. Investments of the underlying funds that invest
primarily in fixed income securities may include: investment grade debt securities, including U.S. government securities and corporate
bonds; non-U.S. debt securities; and debt instruments of varying duration. The underlying funds include, but are not limited to, other
Fund portfolios advised by the Adviser.&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Through its investments in underlying funds, the Portfolio
may be exposed to a wide variety of securities and other instruments with differing characteristics. The Portfolio will bear all the risks
associated with the investments of the underlying funds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser will reassess the Portfolio&#x2019;s asset
allocation strategy periodically, but no less frequently than quarterly, based on the Portfolio&#x2019;s investment objective. The Adviser
may add or delete asset classes, add or delete underlying funds, and/or revise the target and actual weightings among the asset classes
and the underlying funds without notice or shareholder approval.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The underlying fund selection is made based on the
Portfolio&#x2019;s particular asset allocation strategy, desired level of asset class exposure, and the investment style, risk profile,
and performance of the underlying funds. Furthermore, the Adviser will periodically rebalance the weightings in the underlying funds to
the current asset allocation strategy. The Adviser considers a variety of factors in determining whether to sell an underlying fund, including
changes in market conditions, changes in prospects for the underlying fund, alternative investment possibilities and other factors that
may be considered relevant. In general, the Adviser does not anticipate making frequent changes in the asset allocation strategy and will
not attempt to time the market.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_oef_RiskLoseMoneyMember"
      id="Fact001843">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_MarketRiskMember"
      id="Fact001844">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security's price. Different types of stocks sometimes shift into and out of favor with
investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor stocks
at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_AssetAllocationRiskMember"
      id="Fact001845">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Asset Allocation Risk&lt;/i&gt; &#x2014; With an asset
allocation strategy, the amount of assets allocated to various asset classes may change over time. There is a possibility that the manager&#x2019;s
evaluations and assumptions regarding market sectors may result in allocation to an underperforming asset class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_FundOfFundsStructureRiskMember"
      id="Fact001846">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Fund-of-Funds Structure Risk&lt;/i&gt; &#x2014; Because
the Portfolio invests directly in the underlying funds, all risks associated with the eligible underlying funds apply to the Portfolio.
To the extent the Portfolio invests more of its assets in one underlying fund than another, the Portfolio will have greater exposure to
the risks of that underlying fund. Because the Portfolio invests in underlying funds, you will bear your proportionate share of expenses
of the Portfolio and indirectly of the underlying funds, resulting in an additional layer of expenses. The Adviser may be subject to potential
conflicts of interest in the selection of and allocation among the underlying funds because the Adviser serves as investment adviser to
certain of the underlying funds, and because the fees paid to the Adviser (or its affiliates) by certain underlying funds may be higher
than fees paid by other underlying funds.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_GrowthStrategyRiskMember"
      id="Fact001847">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_914_ecustom--GrowthStrategyRiskMember_zvEf9fudZrC9"&gt;Growth Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_ValueStrategyRiskMember"
      id="Fact001849">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--ValueStrategyRiskMember_zOFTcFHdE9U5"&gt;Value Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Due to their relatively
low valuations, value stocks are typically less volatile than growth stocks and more likely to pay higher dividends. Value stocks may
continue to be inexpensive for long periods of time, never realize their potential value, or even go down in value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_SmallCapitalizationCompanyRiskMember"
      id="Fact001851">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--SmallCapitalizationCompanyRiskMember_zXENYE0A5syd"&gt;Small Capitalization Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Small
capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better established
companies. Small capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_LargeCapCompanyRiskMember"
      id="Fact001853">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_910_ecustom--LargeCapCompanyRiskMember_z2yhtIULAuXe"&gt;Large-Cap Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001855">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_EmergingMarketsRiskMember"
      id="Fact001856">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_us-gaap_InterestRateRiskMember"
      id="Fact001857">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_CallOrPrepaymentRiskMember"
      id="Fact001858">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Call or Prepayment Risk&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_us-gaap_CreditRiskMember"
      id="Fact001859">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_IssuerRiskMember"
      id="Fact001860">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001861">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001862">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_zCqEO4DMdani" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_906_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member_z9bE5P5Yf0X9"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_90F_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member_znxaawXfXQS3"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_908_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member_zGqZ8YSFHtBk"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001863">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001864">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001865">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001867"
      unitRef="Ratio">-0.1014</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001869"
      unitRef="Ratio">0.2381</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001871"
      unitRef="Ratio">0.1574</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001873"
      unitRef="Ratio">0.1483</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001875"
      unitRef="Ratio">-0.1717</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001877"
      unitRef="Ratio">0.1667</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001879"
      unitRef="Ratio">0.1213</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001880">&lt;p id="xdx_A83_eoef--BarChartClosingTextBlock_z2zjZxrJAGPf" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_907_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member__oef--ClassAxis__custom--C000179132Member_zvlt92MVk0v3"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_904_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member__oef--ClassAxis__custom--C000179132Member_zfNLApKX2fH3"&gt;18.82%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_909_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member__oef--ClassAxis__custom--C000179132Member_zke6eZQ5o9Rj"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_907_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member__oef--ClassAxis__custom--C000179132Member_z5oKzelJllrl"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_903_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member__oef--ClassAxis__custom--C000179132Member_zY4axMjLn3R8"&gt;-19.60%&lt;/span&gt;. That was for the
quarter ended on &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member__oef--ClassAxis__custom--C000179132Member_zJMZjwKJLIN3"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_903_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000056645Member_zGc68Zv1odzc"&gt;1-877-781-6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      id="Fact001881">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001882"
      unitRef="Ratio">0.1882</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      id="Fact001883">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      id="Fact001884">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001885"
      unitRef="Ratio">-0.1960</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      id="Fact001886">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001887">1-877-781-6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001888">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_C000179132Member"
      id="Fact001889">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_Index32Member"
      id="Fact001890">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056645Member_custom_Index33Member"
      id="Fact001891">2017-03-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001893"
      unitRef="Ratio">0.1213</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001894"
      unitRef="Ratio">0.0757</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056645Member_custom_C000179132Member"
      decimals="INF"
      id="Fact001895"
      unitRef="Ratio">0.0756</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056645Member_custom_Index32Member"
      decimals="INF"
      id="Fact001897"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056645Member_custom_Index32Member"
      decimals="INF"
      id="Fact001898"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056645Member_custom_Index32Member"
      decimals="INF"
      id="Fact001899"
      unitRef="Ratio">0.1424</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056645Member_custom_Index33Member"
      decimals="INF"
      id="Fact001902"
      unitRef="Ratio">0.1066</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056645Member_custom_Index33Member"
      decimals="INF"
      id="Fact001903"
      unitRef="Ratio">0.0702</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056645Member_custom_Index33Member"
      decimals="INF"
      id="Fact001904"
      unitRef="Ratio">0.0802</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000056645Member"
      id="Fact001907">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Morningstar&#xae;
Moderately Aggressive Target Risk Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001909">AVIP Growth Model Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001910">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001911">&lt;p id="xdx_A81_eoef--ObjectivePrimaryTextBlock_zJQeJuJFxvo9" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks growth of capital and some current income.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001912">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001913">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zZ3I0V83lYdh" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001914">Shareholder Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001916">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001918"
      unitRef="Ratio">0.0040</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001920"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001922"
      unitRef="Ratio">0.0004</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001924"
      unitRef="Ratio">0.0055</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001926"
      unitRef="Ratio">0.0099</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001928">&lt;p id="xdx_A8A_eoef--ExpenseExampleNarrativeTextBlock_z0tyYMlfD6R" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="0"
      id="Fact001929"
      unitRef="USD">101</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="0"
      id="Fact001930"
      unitRef="USD">315</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="0"
      id="Fact001931"
      unitRef="USD">547</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="0"
      id="Fact001932"
      unitRef="USD">1213</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001934">&lt;p id="xdx_A83_eoef--PortfolioTurnoverTextBlock_z6NjbW9mvTY7" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_908_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member_zJOquEBe2rU2"&gt;12%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      decimals="INF"
      id="Fact001935"
      unitRef="Ratio">0.12</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001936">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001937">&lt;p id="xdx_A89_eoef--StrategyNarrativeTextBlock_zFu9HvRgYgP" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio is a fund of funds that pursues its
investment objective by investing in other mutual funds (&#x201c;underlying funds&#x201d;) representing three primary asset classes: U.S.
equity, international equity, and fixed income. Under normal circumstances, the Portfolio intends to have investment exposure to U.S.
equity, international equity and fixed income asset classes within the following target asset allocation ranges:&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="2" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="border: Black 1pt solid; width: 35%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;U.S. Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 22%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;International Equity&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 21%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;Fixed Income&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: top; background-color: Gainsboro"&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;AVIP Growth Model Portfolio&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;50-80%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;15-45%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 11pt"&gt;&lt;b&gt;0-15%&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;




&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser develops the Portfolio&#x2019;s asset allocation
strategy based on the Portfolio&#x2019;s investment strategy. Based on the Portfolio&#x2019;s target asset allocation, the Portfolio allocates
a large percentage of assets to underlying funds that invest primarily in domestic and foreign equity securities. The Portfolio has no
geographic limits on where it may invest. This flexibility allows the portfolio managers to look for underlying funds that invest in markets
around the world. Investments of the underlying funds that invest primarily in equity securities may include: growth and value stocks;
large and small-capitalization companies; and domestic and non-U.S. stocks. The Portfolio will allocate smaller percentage of assets to
underlying funds that invest primarily in fixed income securities. Investments of the underlying funds that invest primarily in fixed
income securities may include: investment grade debt securities, including U.S. government securities and corporate bonds; and non-U.S.
debt securities; debt instruments of varying duration. The underlying funds include, but are not limited to, other Fund portfolios that
are also advised by the Adviser.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Through its investments in underlying funds, the Portfolio
may be exposed to a wide variety of securities and other instruments with differing characteristics. The Portfolio will bear all the risks
associated with the investments of the underlying funds.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser will reassess the Portfolio&#x2019;s asset
allocation strategy periodically, but no less frequently than quarterly, based on the Portfolio&#x2019;s investment objective. The Adviser
may add or delete asset classes, add or delete underlying funds, and/or revise the target and actual weightings among the asset classes
and the underlying funds without notice or shareholder approval.&lt;/p&gt;

&lt;p style="font: 12pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The underlying fund selection is made based on
the Portfolio&#x2019;s particular asset allocation strategy, desired level of asset class exposure, and the investment style, risk
profile, and performance of the underlying funds. Furthermore, the Adviser will periodically rebalance the weightings in the
underlying funds to the current asset allocation strategy. The Adviser considers a variety of factors in determining whether to sell
an underlying fund, including changes in market conditions, changes in prospects for the underlying fund, alternative investment
possibilities and other factors that may be considered relevant. In general, the Adviser does not anticipate making frequent changes
in the asset allocation strategy and will not attempt to time the market.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_oef_RiskLoseMoneyMember"
      id="Fact001938">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_MarketRiskMember"
      id="Fact001939">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security&#x2019;s price. Different types of stocks sometimes shift into and out of favor
with investors. For example, at times the market may not favor growth-oriented stocks. Instead, it might favor value stocks or not favor
stocks at all. If the Portfolio focuses on a particular investment style, its performance will sometimes be better or worse than the performance
of funds focusing on other types of investments. A significant national or international event, natural disaster or widespread health
crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations and liquidity
constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_AssetAllocationRiskMember"
      id="Fact001940">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Asset Allocation Risk&lt;/i&gt; &#x2014; With an asset
allocation strategy, the amount of assets allocated to various asset classes may change over time. There is a possibility that the manager&#x2019;s
evaluations and assumptions regarding market sectors may result in allocation to an underperforming asset class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_FundOfFundsStructureRiskMember"
      id="Fact001941">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Fund-of-Funds Structure Risk&lt;/i&gt; &#x2014; Because
the Portfolio invests directly in the underlying funds, all risks associated with the eligible underlying funds apply to the Portfolio.
To the extent the Portfolio invests more of its assets in one underlying fund than another, the Portfolio will have greater exposure to
the risks of that underlying fund. Because the Portfolio invests in underlying funds, you will bear your proportionate share of expenses
of the Portfolio and indirectly of the underlying funds, resulting in an additional layer of expenses. The Adviser may be subject to potential
conflicts of interest in the selection of and allocation among the underlying funds because the Adviser serves as investment adviser to
certain of the underlying funds, and because the fees paid to the Adviser (or its affiliates) by certain underlying funds may be higher
than fees paid by other underlying funds.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_GrowthStrategyRiskMember"
      id="Fact001942">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Growth Strategy Risk&lt;/i&gt; &#x2014; Growth stocks
may be more volatile than other stocks because they are generally more sensitive to investor perceptions of the issuing company&#x2019;s
growth of earnings potential. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks
may lack the dividends of value stocks that can cushion stock prices in a falling market.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_ValueStrategyRiskMember"
      id="Fact001943">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Value Strategy Risk&lt;/i&gt; &#x2014; Due to their relatively
low valuations, value stocks are typically less volatile than growth stocks and more likely to pay higher dividends. Value stocks may
continue to be inexpensive for long periods of time, never realize their potential value, or even go down in value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001944">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_EmergingMarketsRiskMember"
      id="Fact001945">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_CurrencyRiskMember"
      id="Fact001946">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_SmallCapitalizationCompanyRiskMember"
      id="Fact001947">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Small Capitalization Company Risk&lt;/i&gt; &#x2014; Small
capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better established
companies. Small capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_LargeCapCompanyRiskMember"
      id="Fact001948">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Large-Cap Company Risk&lt;/i&gt; &#x2014; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_us-gaap_InterestRateRiskMember"
      id="Fact001949">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_us-gaap_CreditRiskMember"
      id="Fact001950">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_IssuerRiskMember"
      id="Fact001951">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Issuer Risk&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001952">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001953">&lt;p id="xdx_A81_eoef--PerformanceNarrativeTextBlock_zYnCbznMwwBd" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90E_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member_zWivTPcf7CH3"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_90F_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member_zUwtnpsx9E2c"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.&lt;/span&gt; &lt;span id="xdx_90F_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member_zlG11PoAg3Qc"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001954">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for each of the last seven
years and the Portfolio&#x2019;s average annual returns for the last one year, five years and since inception compared to those of a broad-based
securities market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001955">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform
in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001956">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001958"
      unitRef="Ratio">-0.1157</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001960"
      unitRef="Ratio">0.2647</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001962"
      unitRef="Ratio">0.1868</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001964"
      unitRef="Ratio">0.1758</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001966"
      unitRef="Ratio">-0.1829</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001968"
      unitRef="Ratio">0.1873</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001970"
      unitRef="Ratio">0.1375</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001971">&lt;p id="xdx_A81_eoef--BarChartClosingTextBlock_z4OTGTxKAVii" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_90A_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member__oef--ClassAxis__custom--C000179133Member_zhh6FanjtzO4"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_907_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member__oef--ClassAxis__custom--C000179133Member_z43rHiFBDWkl"&gt;21.72%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_907_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member__oef--ClassAxis__custom--C000179133Member_z2otAu6fjpP7"&gt;June 30, 2020&lt;/span&gt;. The &lt;span id="xdx_909_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member__oef--ClassAxis__custom--C000179133Member_zO2d3wOVlIL"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90E_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member__oef--ClassAxis__custom--C000179133Member_zS0R2fIbew09"&gt;-22.11%&lt;/span&gt;. That was for the
quarter ended on &lt;span id="xdx_903_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member__oef--ClassAxis__custom--C000179133Member_zjvFBJTCxBF1"&gt;March 31, 2020&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90C_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000056646Member_zvGwZ66oneD"&gt;1-877-781-6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      id="Fact001972">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001973"
      unitRef="Ratio">0.2172</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      id="Fact001974">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      id="Fact001975">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001976"
      unitRef="Ratio">-0.2211</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      id="Fact001977">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001978">1-877-781-6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001979">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_C000179133Member"
      id="Fact001980">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_Index34Member"
      id="Fact001981">2017-03-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000056646Member_custom_Index35Member"
      id="Fact001982">2017-03-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001984"
      unitRef="Ratio">0.1375</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001985"
      unitRef="Ratio">0.0902</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056646Member_custom_C000179133Member"
      decimals="INF"
      id="Fact001986"
      unitRef="Ratio">0.0868</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056646Member_custom_Index34Member"
      decimals="INF"
      id="Fact001988"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056646Member_custom_Index34Member"
      decimals="INF"
      id="Fact001989"
      unitRef="Ratio">0.1453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056646Member_custom_Index34Member"
      decimals="INF"
      id="Fact001990"
      unitRef="Ratio">0.1424</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000056646Member_custom_Index35Member"
      decimals="INF"
      id="Fact001993"
      unitRef="Ratio">0.1250</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-01-012024-12-31_custom_S000056646Member_custom_Index35Member"
      decimals="INF"
      id="Fact001994"
      unitRef="Ratio">0.0825</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2017-03-012024-12-31_custom_S000056646Member_custom_Index35Member"
      decimals="INF"
      id="Fact001995"
      unitRef="Ratio">0.0918</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000056646Member"
      id="Fact001998">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Morningstar&#xae;
Aggressive Target Risk Index to the S&amp;P 500&#xae; Index in accordance with new regulatory requirements.</oef:PerformanceTableMarketIndexChanged>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002000">AVIP Constellation Managed Risk Balanced Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002001">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002002">&lt;p id="xdx_A8A_eoef--ObjectivePrimaryTextBlock_zZisNvHFhqIc" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks income and capital appreciation.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002003">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002004">&lt;p id="xdx_A88_eoef--ExpenseNarrativeTextBlock_ztHoKxQUjpG3" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002005">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002007"
      unitRef="Ratio">0.0055</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002009"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002011"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002013"
      unitRef="Ratio">0.0006</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002015"
      unitRef="Ratio">0.0066</oef:ExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesBasedOnEstimates
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002017">Acquired Fund Fees
                                            and Expenses are the indirect costs of investing in other investment companies.</oef:AcquiredFundFeesAndExpensesBasedOnEstimates>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002018">&lt;p id="xdx_A8D_eoef--ExpenseExampleNarrativeTextBlock_zDK79gXw7U8g" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="0"
      id="Fact002019"
      unitRef="USD">67</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="0"
      id="Fact002020"
      unitRef="USD">211</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="0"
      id="Fact002021"
      unitRef="USD">368</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="0"
      id="Fact002022"
      unitRef="USD">822</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002024">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zCPVpceHM8Zf" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_900_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member_zYL7kMUFibVj"&gt;5%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      decimals="INF"
      id="Fact002025"
      unitRef="Ratio">0.05</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002026">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002027">&lt;p id="xdx_A81_eoef--StrategyNarrativeTextBlock_zGhfzZ9jEcta" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio operates pursuant to a fund-of-funds
structure. The Portfolio&#x2019;s adviser, Constellation Investments, Inc. (&#x201c;CINV&#x201d; or the &#x201c;Adviser&#x201d;) allocates
the Portfolio&#x2019;s assets across a broad range of asset classes primarily through investments in unaffiliated, actively or passively
managed exchange traded funds commonly referred to as &#x201c;ETFs&#x201d; (the &#x201c;underlying ETFs&#x201d;).&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may also invest in certain derivative
instruments directly, including equity futures and options and swap contracts, fixed income futures and options and swap contracts, to
hedge risk and to increase returns, and may hold cash and cash equivalents to change the asset allocation exposure in the Portfolio.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Through investments in the underlying ETFs and derivatives,
the Portfolio invests a minimum of 25% of its assets in equity investments and a minimum of 25% of its assets in fixed income investments.
CINV expects to allocate approximately 50% of the Portfolio&#x2019;s assets to fixed income investments to achieve the income aspect of
the Portfolio&#x2019;s investment objective. To achieve the capital appreciation aspect of the Portfolio&#x2019;s investment objective,
CINV expects to allocate approximately 50% of the Portfolio&#x2019;s assets to equity investments. CINV may actively adjust this asset
allocation mix in response to prevailing market conditions and in periods of heightened volatility, as described below.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The equity underlying ETFs in which the Portfolio
invests may include ETFs that invest in, among other things, domestic and international common stocks (including equities of issuers from
countries included in the MSCI Emerging Markets Index). The fixed income underlying ETFs in which the Portfolio invests may include ETFs
that invest in, among other things, domestic and non-U.S. bonds, U.S. government securities, U.S. Treasury securities, mortgage- backed
securities, asset-backed securities, corporate bonds, fixed income instruments with an average credit quality below investment grade (commonly
called &#x201c;junk bonds&#x201d;), and cash or money market instruments. The fixed income ETFs in which the Portfolio may invest are not
limited by maturity or duration. Within its allocation to fixed income investments, the Portfolio may invest up to 15% of total assets
in junk bonds, including fixed income underlying funds with an average portfolio credit quality below investment grade.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;CINV relies on a blend of both fundamental research
and quantitative insights to determine potential opportunities and tactical reallocations that tilt the Portfolio away from the strategic
allocation. As a temporary measure, CINV may hold cash and cash equivalents. While the Portfolio may invest substantially all of its assets
in underlying ETFs, equity futures and options and swap contracts, fixed income futures and options and swap contracts, and other derivatives,
CINV maintains sufficient cash to serve as collateral for the equity and fixed income futures it holds.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During periods of high volatility CINV will apply
a systematic framework by adjusting the Portfolio&#x2019;s exposures to attempt to reduce the likelihood of exceeding the maximum expected
portfolio volatility. Portfolio volatility is the measure of how much the Portfolio&#x2019;s returns differ from its average returns. The
Portfolio has a volatility cap of 11%. During periods of increasing expected volatility, the Portfolio may seek to reduce its market exposure
by selling shares of underlying ETFs and/or reducing exposure through equity futures and options and swap contracts, and/or fixed income
futures and options and swap contacts, and other derivatives. During periods of lower expected volatility, the Portfolio may increase
its market exposure by purchasing ETFs and/or increasing exposure through equity futures and options and swap contracts and/or fixed income
futures and options and swap contracts, and other derivatives.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may invest in illiquid securities up
to the limits established under the Investment Company Act of 1940, as amended.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_oef_RiskLoseMoneyMember"
      id="Fact002028">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_ExchangeTradedFundsRiskMember"
      id="Fact002029">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_911_ecustom--ExchangeTradedFundsRiskMember_zF9MQwdTSlYg"&gt;Exchange-Traded Funds Risk&lt;/span&gt;&lt;/i&gt; &#x2014; ETF shares
may trade at a discount or premium to their NAV. Because the value of ETF shares depends on the demand in the market, the Adviser may
not be able to liquidate the Portfolio's holdings at the most optimal time, adversely affecting performance. ETFs in which the Portfolio
invests will not be able to replicate exactly the performance of the indices they track, if any, because the total return generated by
the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs
in which the Portfolio invests will incur expenses not incurred by their applicable indices. Each ETF is subject to specific risks, depending
on the nature of the fund. A passively managed ETF will typically not sell or remove a holding despite its current or projected underperformance
unless it is removed from the index.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_FundofFundsRiskMember"
      id="Fact002031">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91A_ecustom--FundofFundsRiskMember_zJXpIjiwC5Y"&gt;Fund of Funds Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
principal investment strategy involves investing in ETFs. Generally, investors may be able to invest directly in ETFs and may not need
to invest through a fund. The cost of investing in the Portfolio will be higher than the cost of investing directly in ETFs and may be
higher than other mutual funds that invest directly in stocks and bonds. Investors of the Portfolio will indirectly bear fees and expenses
charged by the ETFs in which the Portfolio invests in addition to the Portfolio&#x2019;s direct fees and expenses. The Portfolio will incur
brokerage costs when it purchases shares of investment companies.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_MarketRiskMember"
      id="Fact002033">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--MarketRiskMember_z7sOJJBEaYjg"&gt;Market Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs, or trade wars, changes in investor psychology, or heavy institutional selling. A significant national or international
event, natural disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures,
severe market dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_AssetBackedSecuritiesRiskMember"
      id="Fact002035">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--AssetBackedSecuritiesRiskMember_zfs97cC7T4k5"&gt;Asset-Backed Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; These
types of securities are subject to the risks affecting fixed income securities generally and may be particularly volatile. In addition,
the value of these securities will be influenced by factors affecting markets from which the collateral is drawn. Some of these securities
may receive little or no collateral protection from the underlying assets. The impairment of the value of assets underlying an asset-backed
security, such as a result of non-payment of loans or non-performance of other collateral or underlying assets, may result in a reduction
in the value of such asset-backed securities and losses to the Portfolio. In addition, the structure of some of these securities is complex
and there may be less available information than for other types of securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_ConflictsofInterestRiskMember"
      id="Fact002037">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91B_ecustom--ConflictsofInterestRiskMember_zvsoqOhaGpHi"&gt;Conflicts of Interest Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Although
the Portfolio follows a strategy intended to enhance the risk adjusted return of the Portfolio, which the Adviser believes is consistent
with the interests of shareholders, aspects of the volatility management of the Portfolio attempting to limit the downside exposure and
reduce the volatility of the Portfolio may be deemed to present a conflict of interest for the Adviser and ALIC (with its affiliates,
&#x201c;AuguStar Life&#x201d;). Shares of the Portfolio are offered only to the separate accounts of AuguStar Life, which use Portfolio
shares as an underlying investment for variable annuity and variable life insurance contracts. AuguStar Life has financial obligations
to holders of variable contracts arising from guarantee obligations under the variable contracts and certain optional benefit riders.
Limiting downside exposure and reducing volatility of the Portfolio have the effect of mitigating the financial risks to which AuguStar
Life is subjected by providing these guaranteed benefits. If the strategy is successful in limiting downside exposure and reducing volatility,
AuguStar Life expects to benefit from a reduction of the risks arising from its guarantee obligations, to reduce its costs to purchase
hedge investments to manage the risks of its guarantee obligations, and to reduce its regulatory capital requirements associated with
its guarantee obligations. As a result, AuguStar Life&#x2019;s interest in managing risks within the Portfolio may at times conflict with
the interests of contract owners having guaranteed benefits, who may be prevented from achieving higher returns due to the Portfolio&#x2019;s
use of risk management techniques.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_us-gaap_CreditRiskMember"
      id="Fact002039">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio (directly
and indirectly through underlying ETFs) may lose money if the issuer or guarantor of a fixed income security is unable or unwilling to
make scheduled interest or principal payments, which may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_CurrencyRiskMember"
      id="Fact002040">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_915_ecustom--CurrencyRiskMember_zNhetzzEvjZ4"&gt;Currency Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_EmergingMarketsRiskMember"
      id="Fact002042">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_914_ecustom--EmergingMarketsRiskMember_zKeeNFh11WWg"&gt;Emerging Markets Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_ForeignInvestmentsRiskMember"
      id="Fact002044">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--ForeignInvestmentsRiskMember_zeRIfOPAOzBg"&gt;Foreign Investments Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance. The prices used for foreign investments may not reflect current values if the foreign markets in which the investment trades
are closed when U.S. markets are open.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_FuturesRiskMember"
      id="Fact002046">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--FuturesRiskMember_zwuHMf1bRBGd"&gt;Futures Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage,
which means a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could
cause the Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track
or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures
do not pay dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_GovernmentSecuritiesRiskMember"
      id="Fact002048">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91C_ecustom--GovernmentSecuritiesRiskMember_zWTU2dOOTqTk"&gt;Government Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Not all
obligations of the U.S. government, its agencies and instrumentalities are backed by the full faith and credit of the U.S. government.
Some obligations are backed only by the credit of the issuing agency or instrumentality, and, in some cases, there may be some risk of
default by the issuer. Any guarantee by the U.S. government or its agencies or instrumentalities of a security the Portfolio holds does
not apply to the market value of the security or to shares of the Portfolio. A security backed by the U.S. Treasury or the full faith
and credit of the U.S. government is guaranteed only as to the timely payment of interest and principal when held to maturity.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_HedgingRiskMember"
      id="Fact002050">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--HedgingRiskMember_zZhrTKfAeqUh"&gt;Hedging Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Futures contracts may
not provide an effective hedge of the underlying securities or indexes because changes in the prices of futures contracts may not track
those of the securities or indexes that they are intended to hedge. In addition, the managed risk strategy may not effectively protect
the Portfolio from market declines and may limit the Portfolio&#x2019;s participation in market gains. The use of the managed risk strategy
could cause the Portfolio to underperform as compared to the underlying ETFs and other mutual funds with similar investment objectives.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_us-gaap_InterestRateRiskMember"
      id="Fact002052">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for fixed-income securities, may cause the price of
certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes have a greater
effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest rates. Recent
and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the level of interest
rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising interest rates
may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments. These developments
also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio to accurately value
its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions, which could force
the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio as well as the
value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making it more difficult
to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_LiquidityRiskMember"
      id="Fact002053">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_916_ecustom--LiquidityRiskMember_zI1OVltxkr2g"&gt;Liquidity Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact002055">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_918_ecustom--LowerRatedDebtSecuritiesRiskMember_zuofP8UJw1ah"&gt;Lower-Rated Debt Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Bonds
rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels of
interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing ability
to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_MortgageBackedSecuritiesRiskMember"
      id="Fact002057">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--MortgageBackedSecuritiesRiskMember_zQgYy9TpJ1Qg"&gt;Mortgage-Backed Securities Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Mortgage-backed
securities tend to be more sensitive to changes in interest rates than other types of securities. Investments in mortgage-backed securities
are subject to both extension risk, where borrowers extend the duration of their mortgages in times of rising interest rates, and prepayment
risk, where borrowers pay off their mortgages sooner than expected in times of declining interest rates. These risks may reduce the Portfolio&#x2019;s
returns. In addition, investments in mortgage-backed securities, including those comprised of subprime mortgages, may be subject to a
higher degree of credit risk, valuation risk, and liquidity risk than various other types of fixed-income securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_SwapRiskMember"
      id="Fact002059">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--SwapRiskMember_zFewd2A7bVb9"&gt;Swap Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Swaps are subject to tracking
risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are
subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio's losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002061">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002062">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_z1YigUD1icO9" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member_zG6ajPxEoqX5"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last three years
and the Portfolio&#x2019;s average annual returns for the last year and since inception compared to those of a broad-based securities market
index.&lt;/span&gt; &lt;span id="xdx_90B_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member_zcL44kjto0W9"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_90A_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member_z0lnB0smRZCg"&gt;Variable contract charges
are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002063">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last three years
and the Portfolio&#x2019;s average annual returns for the last year and since inception compared to those of a broad-based securities market
index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002064">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002065">Variable contract charges
are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002067"
      unitRef="Ratio">-0.1584</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002069"
      unitRef="Ratio">0.1389</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002071"
      unitRef="Ratio">0.0916</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002072">&lt;p id="xdx_A88_eoef--BarChartClosingTextBlock_ztNNCJ5dEwG6" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_903_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member__oef--ClassAxis__custom--C000218947Member_zXpHwfeoXP86"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_90D_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member__oef--ClassAxis__custom--C000218947Member_zO542svwnI6i"&gt;4.03%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_90F_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member__oef--ClassAxis__custom--C000218947Member_ziVLSepV40bi"&gt;December 31, 2022&lt;/span&gt;. The &lt;span id="xdx_903_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member__oef--ClassAxis__custom--C000218947Member_z77O3Q7ZiZtf"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90F_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member__oef--ClassAxis__custom--C000218947Member_z5YzC8aB8TK9"&gt;-9.92%&lt;/span&gt;. That was for
the quarter ended on &lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member__oef--ClassAxis__custom--C000218947Member_zPIqeNjLj5Xl"&gt;June 30, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_900_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000068473Member_zgNW8UwE4cwc"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      id="Fact002073">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002074"
      unitRef="Ratio">0.0403</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      id="Fact002075">2022-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      id="Fact002076">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002077"
      unitRef="Ratio">-0.0992</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      id="Fact002078">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002079">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068473Member"
      id="Fact002080">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_C000218947Member"
      id="Fact002081">2021-06-25</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068473Member_custom_Index36Member"
      id="Fact002082">2021-06-25</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002084"
      unitRef="Ratio">0.0916</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-06-252024-12-31_custom_S000068473Member_custom_C000218947Member"
      decimals="INF"
      id="Fact002085"
      unitRef="Ratio">0.0195</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068473Member_custom_Index36Member"
      decimals="INF"
      id="Fact002087"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-06-252024-12-31_custom_S000068473Member_custom_Index36Member"
      decimals="INF"
      id="Fact002088"
      unitRef="Ratio">0.1123</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002090">AVIP Constellation Managed Risk Moderate Growth
Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002091">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002092">&lt;p id="xdx_A8C_eoef--ObjectivePrimaryTextBlock_zIYgSVsKvMd4" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks income and capital appreciation.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002093">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002094">&lt;p id="xdx_A86_eoef--ExpenseNarrativeTextBlock_z80xRchnRdh6" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002095">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002097"
      unitRef="Ratio">0.0055</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002099"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002101"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002103"
      unitRef="Ratio">0.0005</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002105"
      unitRef="Ratio">0.0065</oef:ExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesBasedOnEstimates
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002107">Acquired Fund Fees and Expenses
                                            are the indirect costs of investing in other investment companies.</oef:AcquiredFundFeesAndExpensesBasedOnEstimates>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002108">&lt;p id="xdx_A8A_eoef--ExpenseExampleNarrativeTextBlock_zarrNG8DFXv3" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help you
compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The Example
assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses remain
the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if variable
contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="0"
      id="Fact002109"
      unitRef="USD">66</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="0"
      id="Fact002110"
      unitRef="USD">208</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="0"
      id="Fact002111"
      unitRef="USD">362</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="0"
      id="Fact002112"
      unitRef="USD">810</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002114">&lt;p id="xdx_A86_eoef--PortfolioTurnoverTextBlock_zf1ZfilidaZg" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_907_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member_zTfoebJGdvq6"&gt;14%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      decimals="INF"
      id="Fact002115"
      unitRef="Ratio">0.14</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002116">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002117">&lt;p id="xdx_A83_eoef--StrategyNarrativeTextBlock_zBylaG1X9SSe" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio operates pursuant to a fund-of-funds
structure. The Portfolio&#x2019;s adviser, Constellation Investments, Inc. (&#x201c;CINV&#x201d; or the &#x201c;Adviser&#x201d;), allocates
the Portfolio&#x2019;s assets across a broad range of asset classes primarily through investments in unaffiliated, actively or passively
managed exchange traded funds commonly referred to as &#x201c;ETFs&#x201d; (the &#x201c;underlying ETFs&#x201d;).&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may also invest in certain derivative
instruments directly, including equity futures and options and swap contracts, fixed income futures and options and swap contracts, to
hedge risk and to increase returns, and may hold cash and cash equivalents.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;To achieve the income aspect of the Portfolio&#x2019;s
investment objective, CINV expects to allocate approximately 35% of the Portfolio&#x2019;s assets to fixed income investments. To achieve
the capital appreciation aspect of the Portfolio&#x2019;s investment objective, CINV expects to allocate approximately 65% of the Portfolio&#x2019;s
assets to equity investments. CINV may actively adjust this asset allocation mix in response to prevailing market conditions and in periods
of heightened volatility, as described below.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The equity underlying ETFs in which the Portfolio
invests may include ETFs that invest in, among other things, domestic and international common stocks (including equities of issuers from
countries included in the MSCI Emerging Markets Index). The fixed income underlying ETFs in which the Portfolio invests may include ETFs
that invest in, among other things, domestic and non-U.S. bonds, U.S. government securities, U.S. Treasury securities, mortgage- backed
securities, asset-backed securities, corporate bonds, fixed income instruments with an average credit quality below investment grade (commonly
called &#x201c;junk bonds&#x201d;), and cash or money market instruments. The fixed income ETFs in which the Portfolio may invest are not
limited by maturity or duration. Within its allocation to fixed income investments, the Portfolio may invest up to 15% of total assets
in junk bonds, including fixed income underlying funds with an average portfolio credit quality below investment grade.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;CINV relies on a blend of both fundamental research
and quantitative insights to determine potential opportunities and tactical reallocations that tilt the Portfolio away from the strategic
allocation. As a temporary measure, CINV may hold cash and cash equivalents. While the Portfolio may invest substantially all of its assets
in underlying ETFs, equity futures and options and swap contracts, fixed income futures and options and swap contracts, and other derivatives,
CINV maintains sufficient cash to serve as collateral for the equity and fixed income futures it holds.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During periods of high volatility, CINV will apply
a systematic framework by adjusting the Portfolio&#x2019;s exposures to attempt to reduce the likelihood of exceeding the maximum expected
portfolio volatility. Portfolio volatility is the measure of how much the Portfolio&#x2019;s returns differ from its average returns. The
Portfolio has a volatility cap of 14%. During periods of increasing expected volatility, the Portfolio may seek to reduce its market exposure
by selling shares of underlying ETFs and/or reducing exposure through equity futures and options and swap contracts, and/or fixed income
futures and options and swap contracts, and other derivatives. During periods of lower expected volatility, the Portfolio may increase
its market exposure by purchasing ETFs and/or increasing exposure through equity futures and options and swap contracts, and/or fixed
income futures and options and swap contracts, and other derivatives.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio may invest in illiquid securities up
to the limits established under the Investment Company Act of 1940, as amended.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_oef_RiskLoseMoneyMember"
      id="Fact002118">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_us-gaap_CreditRiskMember"
      id="Fact002119">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio (directly
and indirectly through underlying funds) may lose money if the issuer or guarantor of a fixed income security is unable or unwilling to
make scheduled interest or principal payments, which may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_CurrencyRiskMember"
      id="Fact002120">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_EmergingMarketsRiskMember"
      id="Fact002121">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_ExchangeTradedFundsRiskMember"
      id="Fact002122">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Exchange-Traded Funds Risk&lt;/i&gt; &#x2014; ETF
shares may trade at a discount or premium to their NAV. Because the value of ETF shares depends on the demand in the market, the sub-adviser
may not be able to liquidate the Portfolio's holdings at the most optimal time, adversely affecting performance. ETFs in which the Portfolio
invests will not be able to replicate exactly the performance of the indices they track, if any, because the total return generated by
the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs
in which the Portfolio invests will incur expenses not incurred by their applicable indices. Each ETF is subject to specific risks, depending
on the nature of the fund.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_ForeignInvestmentsRiskMember"
      id="Fact002123">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign
investments involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability
in some countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign
countries may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries.
Trade tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the
Portfolio&#x2019;s performance.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_FundofFundsRiskMember"
      id="Fact002124">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Fund of Funds Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
principal investment strategy involves investing in ETFs. Investors may be able to invest directly in the ETFs and may not need to invest
through the Portfolio. The cost of investing in the Portfolio will be higher than the cost of investing directly in ETFs and may be higher
than other mutual funds that invest directly in stocks and bonds. Investors of the Portfolio will indirectly bear fees and expenses charged
by the ETFs in which the Portfolio invests in addition to the Portfolio&#x2019;s direct fees and expenses. The Portfolio will incur brokerage
costs when it purchases shares of investment companies.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_FuturesRiskMember"
      id="Fact002125">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk
that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve
leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This
risk could cause the Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts
may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances
and because futures do not pay dividends unlike the stocks upon which they are based.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_GovernmentSecuritiesRiskMember"
      id="Fact002126">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Government Securities Risk&lt;/i&gt; &#x2014; Not
all obligations of the U.S. government, its agencies and instrumentalities are backed by the full faith and credit of the U.S. government.
Some obligations are backed only by the credit of the issuing agency or instrumentality, and, in some cases, there may be some risk of
default by the issuer. Any guarantee by the U.S. government or its agencies or instrumentalities of a security the Portfolio holds does
not apply to the market value of the security or to shares of the Portfolio. A security backed by the U.S. Treasury or the full faith
and credit of the U.S. government is guaranteed only as to the timely payment of interest and principal when held to maturity. The risks
associated with an investment in Credit Risk Transfer securities (&#x201c;CRTs&#x201d;) differ from the risks associated with an investment
in mortgage-backed securities issued by Government Sponsored Enterprises (&#x201c;GSEs&#x201d;) because, in CRTs, some or all of the credit
risk associated with the underlying mortgage loans is transferred to the end-investor.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_HedgingRiskMember"
      id="Fact002127">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Hedging Risk&lt;/i&gt; &#x2014; Futures contracts
may not provide an effective hedge of the underlying securities or indexes because changes in the prices of futures contracts may not
track those of the securities or indexes that they are intended to hedge. In addition, the managed risk strategy may not effectively
protect the Portfolio from market declines and may limit the Portfolio&#x2019;s participation in market gains. The use of the managed
risk strategy could cause the Portfolio to underperform as compared to the underlying funds and other mutual funds with similar investment
objectives.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_us-gaap_InterestRateRiskMember"
      id="Fact002128">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_LiquidityRiskMember"
      id="Fact002129">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may
not be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during
times of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when
dealers are unwilling or unable to make a market for certain securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;The Portfolio may not be able to sell a restricted
or illiquid security at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an
established secondary market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid
security to meet redemption requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact002130">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Lower-Rated Debt Securities Risk&lt;/i&gt; &#x2014;
Bonds rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels
of interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing
ability to make principal and interest payments.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_MarketRiskMember"
      id="Fact002131">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s
price may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of
rising prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments
domestically or abroad, tariffs, or trade wars, changes in investor psychology, or heavy institutional selling. A significant national
or international event, natural disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions
and closures, severe market dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s
performance.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_MortgageBackedSecuritiesRiskMember"
      id="Fact002132">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Mortgage-Backed Securities Risk&lt;/i&gt; &#x2014;
Mortgage-backed securities tend to be more sensitive to changes in interest rates than other types of securities. Investments in mortgage-backed
securities are subject to both extension risk, where borrowers extend the duration of their mortgages in times of rising interest rates,
and prepayment risk, where borrowers pay off their mortgages sooner than expected in times of declining interest rates. These risks may
reduce the Portfolio&#x2019;s returns. In addition, investments in mortgage-backed securities, including those comprised of subprime mortgages,
may be subject to a higher degree of credit risk, valuation risk, and liquidity risk than various other types of fixed-income securities.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002133">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002134">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_z5Iltkcp0d37" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;span id="xdx_90E_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member_zXF3Nd8MjJq"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the past two years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index. &lt;/span&gt;&lt;span id="xdx_90E_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member_zRTqfF64usg7"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_909_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member_z7ecPCBfyIq6"&gt;Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002135">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the past two years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002136">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002137">Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002139"
      unitRef="Ratio">0.1615</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002141"
      unitRef="Ratio">0.1151</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002142">&lt;p id="xdx_A87_eoef--BarChartClosingTextBlock_zIOGPqueXu7h" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_906_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member__oef--ClassAxis__custom--C000218948Member_zuZISiZlZRwf"&gt;highest
return&lt;/span&gt; for a quarter was &lt;span id="xdx_902_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member__oef--ClassAxis__custom--C000218948Member_zS84VWh6DSh2"&gt;9.43%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_907_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member__oef--ClassAxis__custom--C000218948Member_zpUGFYd2l218"&gt;December 31, 2023&lt;/span&gt;. The &lt;span id="xdx_90B_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member__oef--ClassAxis__custom--C000218948Member_zp83lWGTbh9g"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90C_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member__oef--ClassAxis__custom--C000218948Member_zu3yZRshMuZe"&gt;-3.52%&lt;/span&gt;. That
was for the quarter ended on &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member__oef--ClassAxis__custom--C000218948Member_ziluKQowkcif"&gt;September 30, 2023&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90F_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000068474Member_zFESe2upxAwl"&gt;877.781.6392&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      id="Fact002143">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002144"
      unitRef="Ratio">0.0943</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      id="Fact002145">2023-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      id="Fact002146">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002147"
      unitRef="Ratio">-0.0352</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      id="Fact002148">2023-09-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002149">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068474Member"
      id="Fact002150">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_C000218948Member"
      id="Fact002151">2022-10-14</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068474Member_custom_Index37Member"
      id="Fact002152">2022-10-14</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002154"
      unitRef="Ratio">0.1151</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2022-10-142024-12-31_custom_S000068474Member_custom_C000218948Member"
      decimals="INF"
      id="Fact002155"
      unitRef="Ratio">0.1532</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068474Member_custom_Index37Member"
      decimals="INF"
      id="Fact002157"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2022-10-142024-12-31_custom_S000068474Member_custom_Index37Member"
      decimals="INF"
      id="Fact002158"
      unitRef="Ratio">0.2563</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002160">AVIP Constellation Managed Risk Growth Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002161">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002162">&lt;p id="xdx_A86_eoef--ObjectivePrimaryTextBlock_zvb2kNCc6MF5" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;Seeks income and capital appreciation.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002163">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002164">&lt;p id="xdx_A8F_eoef--ExpenseNarrativeTextBlock_zfzEBlRTimRb" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;This table describes the fees and expenses that
you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees
to financial intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that
may be charged in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer
the Portfolio as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002165">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002167"
      unitRef="Ratio">0.0055</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002169"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002171"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002173"
      unitRef="Ratio">0.0006</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002175"
      unitRef="Ratio">0.0067</oef:ExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesBasedOnEstimates
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002177">Acquired Fund Fees and Expenses
                                            are the indirect costs of investing in other investment companies.</oef:AcquiredFundFeesAndExpensesBasedOnEstimates>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002178">&lt;p id="xdx_A8D_eoef--ExpenseExampleNarrativeTextBlock_zcL7phxAHmc8" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help
you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The
Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end
of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses
remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher
if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would
be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="0"
      id="Fact002179"
      unitRef="USD">68</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="0"
      id="Fact002180"
      unitRef="USD">214</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="0"
      id="Fact002181"
      unitRef="USD">373</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="0"
      id="Fact002182"
      unitRef="USD">835</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002184">&lt;p id="xdx_A8B_eoef--PortfolioTurnoverTextBlock_zDbpP0EHJ9Qb" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio
turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the
Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate
was &lt;span id="xdx_907_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member_zCIJbgHzruNk"&gt;7%&lt;/span&gt; of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      decimals="INF"
      id="Fact002185"
      unitRef="Ratio">0.07</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002186">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002187">&lt;p id="xdx_A89_eoef--StrategyNarrativeTextBlock_zzCtq9xKocm4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;The Portfolio operates pursuant to a fund-of-funds
structure. The Portfolio&#x2019;s adviser Constellation Investments, Inc. (&#x201c;CINV&#x201d; or the &#x201c;Adviser&#x201d;), allocates
the Portfolio&#x2019;s assets across a broad range of asset classes primarily through investments in unaffiliated, actively or passively
managed exchange traded funds commonly referred to as &#x201c;ETFs&#x201d; (the &#x201c;underlying ETFs&#x201d;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;The Portfolio may also invest in certain derivative
instruments directly, including equity futures and options and swap contracts, fixed income futures and options and swap contracts, to
hedge risk and to increase returns, and may hold cash and cash equivalents.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;To achieve the income aspect of the Portfolio&#x2019;s
investment objective, CINV expects to allocate approximately 15% of the Portfolio&#x2019;s assets to fixed income investments. To achieve
the capital appreciation aspect of the Portfolio&#x2019;s investment objective, CINV expects to allocate approximately 85% of the Portfolio&#x2019;s
assets to equity investments. CINV may actively adjust this asset allocation mix in response to prevailing market conditions and in periods
of heightened volatility, as described below.&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;The equity underlying ETFs in which the Portfolio
invests may include ETFs that invest in, among other things, domestic and international common stocks (including equities of issuers
from countries included in the MSCI Emerging Markets Index). The fixed income underlying ETFs in which the Portfolio invests may include
ETFs that invest in, among other things, domestic and non-U.S. bonds, U.S. government securities, U.S. Treasury securities, mortgage-
backed securities, asset-backed securities, corporate bonds, fixed income instruments with an average credit quality below investment
grade (commonly called &#x201c;junk bonds&#x201d;), and cash or money market instruments. The fixed income ETFs in which the Portfolio
may invest are not limited by maturity or duration. Within its allocation to fixed income investments, the Portfolio may invest up to
15% of total assets in junk bonds, including fixed income underlying funds with an average portfolio credit quality below investment
grade.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;CINV relies on a blend of both fundamental research
and quantitative insights to determine potential opportunities and tactical reallocations that tilt the Portfolio away from the strategic
allocation. As a temporary measure, CINV may hold cash and cash equivalents. While the Portfolio may invest substantially all of its
assets in underlying funds, equity futures and options and swap contracts, fixed income futures and options and swap contracts, and other
derivatives, CINV maintains sufficient cash to serve as collateral for the equity and fixed income futures it holds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;During periods of high volatility, CINV will apply
a systematic framework by adjusting the Portfolio&#x2019;s exposures to attempt to reduce the likelihood of exceeding the maximum expected
portfolio volatility. Portfolio volatility is the measure of how much the Portfolio&#x2019;s returns differ from its average returns.
The Portfolio has a volatility cap of 16%. During periods of increasing expected volatility, the Portfolio may seek to reduce its market
exposure by selling shares of underlying funds and/or reducing exposure through equity futures and options and swap contracts, and/or
fixed income futures and options and swap contracts, and other derivatives. During periods of lower expected volatility, the Portfolio
may increase its market exposure by purchasing ETFs and/or increasing exposure through equity futures and options and swap contracts,
and/or fixed income futures and options and swap contracts, and other derivatives.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;The Portfolio may invest in illiquid securities
up to the limits established under the Investment Company Act of 1940, as amended.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_oef_RiskLoseMoneyMember"
      id="Fact002188">You could lose money, or have less return than the market in general, by investing in the Portfolio. </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_us-gaap_CreditRiskMember"
      id="Fact002189">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio (directly
and indirectly through underlying funds) may lose money if the issuer or guarantor of a fixed income security is unable or unwilling
to make scheduled interest or principal payments, which may reduce the Portfolio&#x2019;s income and market value.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_CurrencyRiskMember"
      id="Fact002190">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for
currencies fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its
exposure to foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_EmergingMarketsRiskMember"
      id="Fact002191">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities
issued or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market
countries may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory
taxation or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing
and financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s
performance. The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low
or nonexistent volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_ExchangeTradedFundsRiskMember"
      id="Fact002192">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Exchange-Traded Funds Risk&lt;/i&gt; &#x2014; ETF shares
may trade at a discount or premium to their NAV. Because the value of ETF shares depends on the demand in the market, the sub-adviser
may not be able to liquidate the Portfolio's holdings at the most optimal time, adversely affecting performance. ETFs in which the Portfolio
invests will not be able to replicate exactly the performance of the indices they track, if any, because the total return generated by
the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs
in which the Portfolio invests will incur expenses not incurred by their applicable indices. Each ETF is subject to specific risks, depending
on the nature of the fund.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_ForeignInvestmentsRiskMember"
      id="Fact002193">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_FundofFundsRiskMember"
      id="Fact002194">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Fund of Funds Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
principal investment strategy involves investing in ETFs. Investors may be able to invest directly in the ETFs and may not need to invest
through the Portfolio. The cost of investing in the Portfolio will be higher than the cost of investing directly in ETFs and may be higher
than other mutual funds that invest directly in stocks and bonds. Investors of the Portfolio will indirectly bear fees and expenses charged
by the ETFs in which the Portfolio invests in addition to the Portfolio&#x2019;s direct fees and expenses. The Portfolio will incur brokerage
costs when it purchases shares of investment companies.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_FuturesRiskMember"
      id="Fact002195">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Futures Risk&lt;/i&gt; &#x2014; The Portfolio&#x2019;s
use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and
other traditional investments. These risks include: (i) leverage risk; (ii) risk of mispricing or improper valuation; and (iii) risk that
changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage,
which means a small percentage of assets invested in futures can have a disproportionately large impact on the Portfolio. This risk could
cause the Portfolio to lose more than the principal amount invested. Additionally, changes in the value of futures contracts may not track
or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures
do not pay dividends unlike the stocks upon which they are based.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_GovernmentSecuritiesRiskMember"
      id="Fact002196">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Government Securities Risk&lt;/i&gt; &#x2014; Not all
obligations of the U.S. government, its agencies and instrumentalities are backed by the full faith and credit of the U.S. government.
Some obligations are backed only by the credit of the issuing agency or instrumentality, and, in some cases, there may be some risk of
default by the issuer. Any guarantee by the U.S. government or its agencies or instrumentalities of a security the Portfolio holds does
not apply to the market value of the security or to shares of the Portfolio. A security backed by the U.S. Treasury or the full faith
and credit of the U.S. government is guaranteed only as to the timely payment of interest and principal when held to maturity. The risks
associated with an investment in Credit Risk Transfer securities (&#x201c;CRTs&#x201d;) differ from the risks associated with an investment
in mortgage-backed securities issued by Government Sponsored Enterprises (&#x201c;GSEs&#x201d;) because, in CRTs, some or all of the credit
risk associated with the underlying mortgage loans is transferred to the end-investor.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_HedgingRiskMember"
      id="Fact002197">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Hedging Risk&lt;/i&gt; &#x2014; Futures contracts may
not provide an effective hedge of the underlying securities or indexes because changes in the prices of futures contracts may not track
those of the securities or indexes that they are intended to hedge. In addition, the managed risk strategy may not effectively protect
the Portfolio from market declines and may limit the Portfolio&#x2019;s participation in market gains. The use of the managed risk strategy
could cause the Portfolio to underperform as compared to the underlying funds and other mutual funds with similar investment objectives.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_us-gaap_InterestRateRiskMember"
      id="Fact002198">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_LiquidityRiskMember"
      id="Fact002199">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact002200">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Lower-Rated Debt Securities Risk&lt;/i&gt; &#x2014; Bonds
rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels of
interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing ability
to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_MarketRiskMember"
      id="Fact002201">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s
price may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of
rising prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments
domestically or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. A significant national
or international event, natural disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions
and closures, severe market dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s
performance.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_MortgageBackedSecuritiesRiskMember"
      id="Fact002202">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Mortgage-Backed Securities Risk&lt;/i&gt; &#x2014; Mortgage-backed
securities tend to be more sensitive to changes in interest rates than other types of securities. Investments in mortgage-backed securities
are subject to both extension risk, where borrowers extend the duration of their mortgages in times of rising interest rates, and prepayment
risk, where borrowers pay off their mortgages sooner than expected in times of declining interest rates. These risks may reduce the Portfolio&#x2019;s
returns. In addition, investments in mortgage-backed securities, including those comprised of subprime mortgages, may be subject to a
higher degree of credit risk, valuation risk, and liquidity risk than various other types of fixed-income securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002203">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002204">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_z7VvenbCsHT2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_909_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member_zh4W6qK805tj"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the past two years and
the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities market
index.&lt;/span&gt; &lt;span id="xdx_90A_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member_zD4G1ryQgK2b"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_90F_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member_zwf9dttfnWjh"&gt;Variable contract charges
are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002205">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the past two years and
the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities market
index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002206">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002207">Variable contract charges
are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002209"
      unitRef="Ratio">0.1962</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002211"
      unitRef="Ratio">0.1486</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002212">&lt;p id="xdx_A81_eoef--BarChartClosingTextBlock_zFJziilo0GWj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_901_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member__oef--ClassAxis__custom--C000218949Member_zdoxKZgPB2q6"&gt;highest
return&lt;/span&gt; for a quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member__oef--ClassAxis__custom--C000218949Member_zBRZ1E3D7sUj"&gt;10.45%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_900_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member__oef--ClassAxis__custom--C000218949Member_zw0uvSGFO499"&gt;December 31, 2023&lt;/span&gt;. The &lt;span id="xdx_909_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member__oef--ClassAxis__custom--C000218949Member_zGdQifwSI6ya"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_90E_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member__oef--ClassAxis__custom--C000218949Member_zYz51h5Ffxz8"&gt;-3.61%&lt;/span&gt;. That
was for the quarter ended on &lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member__oef--ClassAxis__custom--C000218949Member_zKY6ulOf4oD7"&gt;September 30, 2023&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90A_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000068475Member_zuzQH5moa47i"&gt;877.781.6392&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      id="Fact002213">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002214"
      unitRef="Ratio">0.1045</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      id="Fact002215">2023-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      id="Fact002216">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002217"
      unitRef="Ratio">-0.0361</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      id="Fact002218">2023-09-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002219">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068475Member"
      id="Fact002220">Average
    Annual Total Returns
    As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_C000218949Member"
      id="Fact002221">2022-10-14</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068475Member_custom_Index38Member"
      id="Fact002222">2022-10-14</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002224"
      unitRef="Ratio">0.1486</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2022-10-142024-12-31_custom_S000068475Member_custom_C000218949Member"
      decimals="INF"
      id="Fact002225"
      unitRef="Ratio">0.1849</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068475Member_custom_Index38Member"
      decimals="INF"
      id="Fact002227"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2022-10-142024-12-31_custom_S000068475Member_custom_Index38Member"
      decimals="INF"
      id="Fact002228"
      unitRef="Ratio">0.2563</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002230">AVIP Intech U.S. Low Volatility Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002231">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002232">&lt;p id="xdx_A8C_eoef--ObjectivePrimaryTextBlock_zWOqXNtofJ6c" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks capital appreciation.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002233">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002234">&lt;p id="xdx_A84_eoef--ExpenseNarrativeTextBlock_zki06M8MOvM5" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002235">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002237"
      unitRef="Ratio">0.0057</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="INF"
      id="Fact002238"
      unitRef="Ratio">0.0057</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002240"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="INF"
      id="Fact002241"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002243"
      unitRef="Ratio">0.0004</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="INF"
      id="Fact002244"
      unitRef="Ratio">0.0004</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002246"
      unitRef="Ratio">0.0061</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="INF"
      id="Fact002247"
      unitRef="Ratio">0.0086</oef:ExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesBasedOnEstimates
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002249">Estimated for
                                            the current fiscal year.</oef:AcquiredFundFeesAndExpensesBasedOnEstimates>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002250">&lt;p id="xdx_A8B_eoef--ExpenseExampleNarrativeTextBlock_zKZN39rlZWGi" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help
you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The
Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end
of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses
remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher
if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would
be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="0"
      id="Fact002251"
      unitRef="USD">62</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="0"
      id="Fact002252"
      unitRef="USD">195</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="0"
      id="Fact002253"
      unitRef="USD">340</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="0"
      id="Fact002254"
      unitRef="USD">762</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="0"
      id="Fact002256"
      unitRef="USD">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="0"
      id="Fact002257"
      unitRef="USD">276</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="0"
      id="Fact002258"
      unitRef="USD">479</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000266306Member"
      decimals="0"
      id="Fact002259"
      unitRef="USD">1065</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002261">&lt;p id="xdx_A8D_eoef--PortfolioTurnoverTextBlock_z0diO2lAwpV4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_907_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member_zW9RWYsZR2Ra"&gt;77%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      decimals="INF"
      id="Fact002262"
      unitRef="Ratio">0.77</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002263">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002264">&lt;p id="xdx_A86_eoef--StrategyNarrativeTextBlock_zGleX8zk4kna" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio invests, under normal circumstances,
at least 80% of its net assets (plus any borrowings for investment purposes, if any) in U.S. common stocks of companies included in the
S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index, utilizing Intech Investment Management LLC&#x2019;s (&#x201c;Intech&#x201d;) mathematical investment process.
The Portfolio only invests in common stocks of companies that compose the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index. A small allocation to cash
is maintained for liquidity purposes only. The S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index is an unmanaged index of 500 stocks that is generally
representative of the performance of larger companies in the United States. Over time, and under normal market conditions, the Portfolio
seeks to achieve returns similar to the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index (the Portfolio&#x2019;s benchmark index) over the long-term,
with lower absolute volatility than the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index. In this context, absolute volatility refers to the variation
in the returns of the Portfolio and the benchmark index. The Portfolio is a diversified fund.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Due to the defensive nature of the Portfolio and given
the objective of minimizing the Portfolio&#x2019;s absolute risk, the Portfolio tends to overweight some sectors which are considered to
be defensive. As a result, the Portfolio will tend to underperform in a market environment in which defensive sectors underperform.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio pursues its investment objective by
applying a mathematical investment process to construct an investment portfolio from the universe of stocks within the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt;
Index. The goal of this process is to combine stocks that individually have higher relative volatility and lower correlations with each
other in an effort to reduce the Portfolio&#x2019;s absolute volatility, while still generating returns similar to the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt;
Index over a full market cycle. Although the Portfolio may underperform its benchmark index in sustained up markets, this strategy seeks
to minimize losses in down markets.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In applying this strategy, Intech establishes target
proportions of its holdings from stocks within the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index using an optimization process designed to determine
the most effective weightings of each stock in the Portfolio. The optimization uses proprietary estimates of volatility and correlation.
Within certain risk controls, the optimization&#x2019;s objective is to minimize the absolute risk of the Portfolio while generating returns
similar to the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt; Index over the long-term. Once Intech determines such proportions and the Portfolio&#x2019;s
investments are selected, the Portfolio is periodically rebalanced to the set target proportions and re-optimized. The optimization and
rebalancing follow a regular schedule reflecting the right balance between capturing a trading profit through rebalancing and controlling
trading costs. The rebalancing techniques used by Intech may result in a higher relative portfolio turnover rate compared to a &#x201c;buy
and hold&#x201d; strategy.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_oef_RiskLoseMoneyMember"
      id="Fact002265">You could lose money, or have less return than the market in general, by investing in the Portfolio. </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_InvestmentProcessRiskMember"
      id="Fact002266">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--InvestmentProcessRiskMember_zhQJWEb55YK6"&gt;Investment Process Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The proprietary
mathematical investment process used by Intech may not achieve the desired results. In Intech&#x2019;s history, which spans more than 30
years, Intech&#x2019;s mathematical investment process has experienced periods of both underperformance and outperformance relative to
an identified benchmark index. Even when the proprietary mathematical investment process is working appropriately, Intech expects that
there will be periods of underperformance relative to the benchmark index. In particular, Intech&#x2019;s low volatility strategy may underperform
the S&amp;amp;P 500&lt;sup&gt;&#xae;&lt;/sup&gt;Index during certain periods of up markets and may not achieve the desired level of protection in down
markets. On an occasional basis, Intech makes changes to its mathematical investment process that do not require shareholder notice. These
changes may result in changes to the Portfolio, might not provide the intended results, and may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_MarketRiskMember"
      id="Fact002268">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs, or trade wars, changes in investor psychology, or heavy institutional selling. A significant national or international
event, natural disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures,
severe market dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_LiquidityRiskMember"
      id="Fact002269">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&#160;&#x2014;&lt;/i&gt;&#160;The Portfolio
may not be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during
times of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_LargeCapitalizationInvestingRiskMember"
      id="Fact002270">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--LargeCapitalizationInvestingRiskMember_zeNlO3Gemd74"&gt;Large-Capitalization Investing Risk&lt;/span&gt;&lt;/i&gt; - Larger
more established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion. Although large capitalization companies are less sensitive to changing economic conditions and tend to
be more established, such companies may fall out of favor with investors.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_SectorRiskMember"
      id="Fact002272">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91B_ecustom--SectorRiskMember_zWu1RKFlMbg9"&gt;Sector Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A certain sector may not
perform as well as companies in other sectors or the market as a whole. When the Portfolio concentrates its investments in a sector, it
is more susceptible to any adverse economic, business or other developments generally affecting companies in that sector.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002274">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002275">&lt;p id="xdx_A83_eoef--PerformanceNarrativeTextBlock_ztd05Q5smlPj" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90D_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member_z8aougWxdKPh"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last three years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index.&lt;/span&gt; &lt;span id="xdx_904_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member_zeY7LTWgmJhk"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_90D_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member_zwwAumUblUh4"&gt;Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002276">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last three years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002277">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002278">Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002279">AVIP Intech U.S. Low Volatility Portfolio Year-by-Year Total Returns
&#x2013; Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002281"
      unitRef="Ratio">-0.0733</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002283"
      unitRef="Ratio">0.0659</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002285"
      unitRef="Ratio">0.2004</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002287">&lt;p id="xdx_A85_eoef--BarChartClosingTextBlock_zSrKdg4oaFN4" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_90F_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member__oef--ClassAxis__custom--C000218950Member_ztGm2UKr6G7k"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_907_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member__oef--ClassAxis__custom--C000218950Member_zHP8qGFwH8p9"&gt;10.54%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member__oef--ClassAxis__custom--C000218950Member_z5jRH93bZ6Bl"&gt;December 31, 2021&lt;/span&gt;. The &lt;span id="xdx_901_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member__oef--ClassAxis__custom--C000218950Member_zHUC47imQSj4"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member__oef--ClassAxis__custom--C000218950Member_zeky9FyTC4wd"&gt;-8.26%&lt;/span&gt;. That was for
the quarter ended on &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member__oef--ClassAxis__custom--C000218950Member_zXZg5TpfY0w1"&gt;June 30, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90A_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000068476Member_zY3s5ZKAUm9a"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      id="Fact002288">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002289"
      unitRef="Ratio">0.1054</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      id="Fact002290">2021-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      id="Fact002291">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002292"
      unitRef="Ratio">-0.0826</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      id="Fact002293">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002294">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002295">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_C000218950Member"
      id="Fact002296">2021-06-25</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068476Member_custom_Index39Member"
      id="Fact002297">2021-06-25</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002299"
      unitRef="Ratio">0.2004</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-06-252024-12-31_custom_S000068476Member_custom_C000218950Member"
      decimals="INF"
      id="Fact002300"
      unitRef="Ratio">0.0817</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068476Member_custom_Index39Member"
      decimals="INF"
      id="Fact002302"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-06-252024-12-31_custom_S000068476Member_custom_Index39Member"
      decimals="INF"
      id="Fact002303"
      unitRef="Ratio">0.1123</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068476Member"
      id="Fact002305">&lt;p id="xdx_A82_eoef--PerformanceTableClosingTextBlock_zkl7BbZevWZa" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower for Class
II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002306">AVIP Core Plus Bond Portfolio

&#160;

(formerly, the AVIP Federated Core Plus Bond
Portfolio)

&#160;</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002307">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002308">&lt;p id="xdx_A82_eoef--ObjectivePrimaryTextBlock_zo2o83QJ2LO1" style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;Seeks to provide total return.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002309">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002310">&lt;p id="xdx_A8F_eoef--ExpenseNarrativeTextBlock_zRBPPIuY9mg3" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;This table describes the fees and expenses that you
may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may be charged
in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the Portfolio
as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002311">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002313"
      unitRef="Ratio">0.0051</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="INF"
      id="Fact002314"
      unitRef="Ratio">0.0051</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002316"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="INF"
      id="Fact002317"
      unitRef="Ratio">0.0015</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002319"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="INF"
      id="Fact002320"
      unitRef="Ratio">0.0006</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002322"
      unitRef="Ratio">0.0001</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="INF"
      id="Fact002323"
      unitRef="Ratio">0.0001</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002325"
      unitRef="Ratio">0.0058</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="INF"
      id="Fact002326"
      unitRef="Ratio">0.0073</oef:ExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesBasedOnEstimates
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002329">Acquired Fund Fees and Expenses
                                            are the indirect costs of investing in other investment companies.</oef:AcquiredFundFeesAndExpensesBasedOnEstimates>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002330">&lt;p id="xdx_A83_eoef--ExpenseExampleNarrativeTextBlock_zTmul7DFnXv2" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help
you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The
Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end
of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses
remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher
if variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would
be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="0"
      id="Fact002331"
      unitRef="USD">59</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="0"
      id="Fact002332"
      unitRef="USD">186</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="0"
      id="Fact002333"
      unitRef="USD">324</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="0"
      id="Fact002334"
      unitRef="USD">726</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="0"
      id="Fact002336"
      unitRef="USD">75</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="0"
      id="Fact002337"
      unitRef="USD">234</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="0"
      id="Fact002338"
      unitRef="USD">407</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000266307Member"
      decimals="0"
      id="Fact002339"
      unitRef="USD">908</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002341">&lt;p id="xdx_A8E_eoef--PortfolioTurnoverTextBlock_zzOQfOQNOk2g" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays transaction
costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover
rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example,
affect the Portfolio&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover rate was &lt;span id="xdx_906_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member_zWR73ycTNug8"&gt;53%&lt;/span&gt; of
the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      decimals="INF"
      id="Fact002342"
      unitRef="Ratio">0.53</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002343">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002344">&lt;p id="xdx_A8A_eoef--StrategyNarrativeTextBlock_zEbQxqe3xvki" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Under normal circumstances, the Portfolio invests
at least 80% of its net assets (plus borrowings for investment purposes, if any) in fixed-income investments. The Portfolio is managed
by the Adviser.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Portfolio pursues its investment objective by
investing primarily in U.S. dollar denominated, investment-grade, fixed income securities. In addition, the Portfolio may invest in other
fixed income investments including high-yield, non-U.S. dollar denominated fixed income securities and foreign currencies when the Adviser
considers the risk-return prospects of those sectors to be attractive. The Adviser expects that, normally, no more than 15% of the Portfolio&#x2019;s
total assets will be invested in securities that are rated below investment grade. However, the Portfolio may opportunistically invest
up to 25% of its total assets in noninvestment-grade debt securities (otherwise known as &#x201c;junk bonds&#x201d;). The maximum amount
that the Portfolio may invest in non-U.S. dollar denominated fixed-income securities and foreign currencies is 20% of the Portfolio&#x2019;s
total assets. Investment-grade, fixed income securities are rated in one of the four highest categories (BBB- or higher) by a nationally
recognized statistical rating organization (&#x201c;NRSRO&#x201d;). Noninvestment-grade, fixed-income securities are rated in one of the
six lowest categories (BB or lower) by a NRSRO, or in either case if unrated, of comparable quality as determined by the Adviser. The
Adviser seeks to enhance the Portfolio&#x2019;s performance by allocating relatively more of its portfolio to the sectors that the Adviser
expects to offer the best balance between total return and risk and thus offer the greatest potential for return.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span style="-sec-ix-redline: true"&gt;TThe Portfolio may invest in non-currency derivative
contracts (such as, for example, futures options, credit default swaps, credit default swap indices (&#x201c;CDX&#x201d;), and CDX tranches)
to implement its investment strategies. The Portfolio may also use derivative contracts to increase or decrease the Portfolio&#x2019;s
exposure to the investments underlying the derivative contracts in an attempt to benefit from changes in the value of the underlying
investments. A CDX is an index of credit default swaps designed to track a segment of the credit market (e.g., investment grade, high
volatility, below investment grade or emerging markets) and provides investors with exposure to specific issuers of certain debt instruments.
Standardized CDX tranches are created and administered by IHS Markit. Investment in CDX tranches provides exposure to certain segments
of the CDX&#x2019;s potential loss distribution, and credit events affect the tranches according to the seniority of the tranche in the
loss distribution. The Portfolio may have exposure to any tranche of a CDX, including the lowest level tranche which is referred to as
the equity or &#x201c;first loss&#x201d; tranche.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;There can be no assurance that the Portfolio&#x2019;s
uses of derivatives contracts will work as intended. Derivative investments made by the Portfolio are included within the Portfolio&#x2019;s
80% policy and are calculated at market value. The Adviser may lengthen or shorten duration from time to time based on its interest rate
outlook, but the Portfolio has no set duration parameters. Duration measures the price sensitivity of a fixed-income security to changes
in interest rates. Certain of the government securities in which the Portfolio invests are not backed by the full faith and credit of
the U.S. government, such as those issued by the Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;), the Federal National
Mortgage Association (&#x201c;Fannie Mae&#x201d;) and the Federal Home Loan Bank System. These entities are, however, supported through
federal subsidies, loans or other benefits. The Portfolio may also invest in government securities that are supported by the full faith
and credit of the U.S. government, such as those issued by the Government National Mortgage Association (&#x201c;Ginnie Mae&#x201d;). Finally,
the Portfolio may invest in certain government securities that are issued by entities whose activities are sponsored by the federal government
but that have no explicit financial support.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser actively manages the Portfolio seeking
total returns over longer time periods in excess of the ICE BofA U.S. Broad Market Index. The ICE BofA U.S. Broad Market Index tracks
the performance of U.S. dollar denominated investment grade debt publicly issued in the U.S. domestic market, including U.S. Treasury,
quasi-government, corporate, securitized and collateralized securities&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Adviser utilizes a five-part decision making process,
focusing on: (1) duration; (2) yield curve; (3) sector allocation; (4) security selection; and (5) currency management. This five-part
investment process is designed to capitalize on the depth of experience and focus of each of the Adviser&#x2019;s fixed-income sector teams
&#x2013; government, corporate, mortgage-backed, asset-backed, high-yield and international. There can be no assurance that the Adviser
will be successful in achieving investment returns in excess of the ICE BofA U.S. Broad Market Index.&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;When selecting investments for the Portfolio, the
Portfolio can invest in securities directly or in other investment companies, including, for example, funds advised by the Adviser or
its affiliates (which are not available for general investment by the public), as an efficient means of implementing its investment strategies.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_oef_RiskLoseMoneyMember"
      id="Fact002345">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_AssetBackedSecuritiesRiskMember"
      id="Fact002346">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Asset-Backed Securities Risk&lt;/i&gt; &#x2013; The value
of asset-backed securities (ABS) may be affected by certain factors, such as interest rate risk, credit risk, prepayment risk and the
availability of information concerning the pool of underlying assets and its structure. Under certain market conditions, ABS may be less
liquid and may be difficult to value. Movements in interest rates (both increases and decreases) may quickly and significantly reduce
the value of certain types of ABS. ABS can also be subject to the risk of default on the underlying assets.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_CallOrPrepaymentRiskMember"
      id="Fact002347">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--CallOrPrepaymentRiskMember_z04ojBvYQAM7"&gt;Call or Prepayment Risk&lt;/span&gt;&lt;/i&gt; &#x2014; During periods
of falling interest rates, a bond issuer may &#x201c;call&#x201d; or repay its high-yielding bond before the bond&#x2019;s maturity date.
If forced to invest the unanticipated proceeds at lower interest rates, the Portfolio would experience a decline in income. The ability
of an issuer of a debt security to repay principal prior to a security&#x2019;s maturity can cause greater price volatility if interest
rates change.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_CDXTrancheRiskMember"
      id="Fact002349">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--CDXTrancheRiskMember_zxCTcYMubWvb"&gt;CDX Tranche Risk&lt;/span&gt; &#x2014;&lt;/i&gt;The equity tranche,
the riskiest tranche of a CDX, has exposure to the first losses experienced by the basket of issuers of debt instruments to which the
CDX provides exposure. The mezzanine and senior CDX tranches are higher in the capital structure but may also be exposed to losses in
value. Investment in a CDX is subject to liquidity risk, credit risk and counterparty risk. CDX tranches may experience substantial losses
due to actual defaults, decrease of market value due to collateral defaults and exhaustion of subordinate tranches, market anticipation
of defaults and investor aversion to CDX securities as a class.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_us-gaap_CreditRiskMember"
      id="Fact002351">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Credit Risk&lt;/i&gt; &#x2014; The Portfolio may lose
money if the issuer or guarantor of a fixed income security is unable or unwilling to make scheduled interest or principal payments, which
may reduce the Portfolio&#x2019;s income and market value.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_CurrencyRiskMember"
      id="Fact002352">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Currency Risk&lt;/i&gt; &#x2014; Exchange rates for currencies
fluctuate daily. The Portfolio&#x2019;s net asset value and returns may experience increased volatility as a result of its exposure to
foreign currencies through direct holdings of such currencies or holdings of non-U.S. dollar denominated securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_DerivativesRiskMember"
      id="Fact002353">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91A_ecustom--DerivativesRiskMember_zPysGOJKsIR3"&gt;Derivatives Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Derivatives instruments
(such as futures, options, swaps and structured securities) can be highly volatile and involve risks in addition to the risks of the underlying
referenced securities. Using derivatives can increase fund losses and reduce opportunities for gains when market prices, interest rates
or the derivative instruments themselves behave in a way not anticipated by the Portfolio. Derivatives may be difficult to sell, unwind
or value, and the counterparty may default on its obligations to the Portfolio. Changes in the value of the derivative may not correlate
perfectly with the underlying asset, rate or index and the Portfolio could lose more than the principal amount invested. In addition to
investing in derivatives to implement its strategy, the Portfolio may also use derivative instruments for hedging purposes, in an attempt
to reduce the risk of loss from falling stock prices or lower foreign currency valuations, increased interest rates or other adverse market
developments. There can be no assurance that a hedging technique will work as intended. Portfolio performance may be diminished by the
added cost of the derivative instruments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_ForeignInvestmentsRiskMember"
      id="Fact002355">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Foreign Investments Risk&lt;/i&gt; &#x2014; Foreign investments
involve risks not normally encountered with domestic securities. These include political, regulatory and economic instability in some
countries, the imposition of economic sanctions, changes in currency rates and market inefficiencies. The laws of some foreign countries
may limit the Portfolio&#x2019;s ability to invest in securities of certain issuers organized under the laws of those countries. Trade
tensions and economic sanctions on individuals and companies can contribute to market volatility. This may adversely impact the Portfolio&#x2019;s
performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_EmergingMarketsRiskMember"
      id="Fact002356">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Emerging Markets Risk&lt;/i&gt; &#x2014; Securities issued
or traded in emerging markets generally entail greater risks than securities issued or traded in developed markets. Emerging market countries
may have relatively unstable governments and may present the risk of nationalization of business, expropriation, confiscatory taxation
or, in certain instances, reversion to closed market, centrally planned economies. Differences in regulatory, accounting, auditing and
financial reporting and recordkeeping standards could impede the ability to evaluate local companies or impact the Portfolio&#x2019;s performance.
The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent
volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_GovernmentSecuritiesRiskMember"
      id="Fact002357">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Government Securities Risk&lt;/i&gt; &#x2014; Not all
obligations of the U.S. government, its agencies and instrumentalities are backed by the full faith and credit of the U.S. government.
Some obligations are backed only by the credit of the issuing agency or instrumentality, and, in some cases, there may be some risk of
default by the issuer. Any guarantee by the U.S. government or its agencies or instrumentalities of a security the Portfolio holds does
not apply to the market value of the security or to shares of the Portfolio. A security backed by the U.S. Treasury or the full faith
and credit of the U.S. government is guaranteed only as to the timely payment of interest and principal when held to maturity. The risks
associated with an investment in Credit Risk Transfer securities (&#x201c;CRTs&#x201d;) differ from the risks associated with an investment
in mortgage-backed securities issued by Government Sponsored Enterprises (&#x201c;GSEs&#x201d;) because, in CRTs, some or all of the credit
risk associated with the underlying mortgage loans is transferred to the end-investor.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_us-gaap_InterestRateRiskMember"
      id="Fact002358">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Interest Rate Risk&lt;/i&gt; &#x2014; Prices of fixed-income
securities rise and fall in response to changes in the interest rates paid by similar securities. Generally, when interest rates rise,
prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause
the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes
have a greater effect on the price of fixed-income securities with longer maturities. A wide variety of market factors can affect interest
rates. Recent and potential future changes in monetary policy made by central banks and/or their governments are likely to affect the
level of interest rates. The Portfolio may be subject to heightened interest rate risk due to certain changes in monetary policy. Rising
interest rates may expose fixed-income markets to increased volatility and may reduce the liquidity of certain Portfolio investments.
These developments also could cause more fluctuation in the Portfolio&#x2019;s net asset value or make it more difficult for the Portfolio
to accurately value its securities. These developments or others could also cause the Portfolio to face increased shareholder redemptions,
which could force the Portfolio to liquidate investments at disadvantageous times or prices, therefore adversely affecting the Portfolio
as well as the value of your investment. The amount of assets deemed illiquid remaining within the Portfolio may also increase, making
it more difficult to meet shareholder redemptions and further adversely affecting the value of the Portfolio.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_IssuerRiskMember"
      id="Fact002359">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91B_ecustom--IssuerRiskMember_zm7F2ALWYIdl"&gt;Issuer Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The value of a security
may decline for reasons related to the issuer, such as earnings stability, overall financial soundness, management performance and reduced
demand for the issuer&#x2019;s goods or services.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_LeverageRiskMember"
      id="Fact002361">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_914_ecustom--LeverageRiskMember_z3rUaq3fqtj7"&gt;Leverage Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Leverage risk is created
when an investment (such as a derivative transaction) exposes the Portfolio to a level of risk that exceeds the amount invested. Changes
in the value of such an investment magnify the Portfolio&#x2019;s risk of loss and potential for gain.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_LiquidityRiskMember"
      id="Fact002363">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Liquidity Risk&lt;/i&gt; &#x2014; The Portfolio may not
be able to sell some or all of its securities at desired prices or may be unable to sell the securities at all, particularly during times
of market turmoil. Markets may become illiquid when, for instance, there are few, if any, interested buyers or sellers or when dealers
are unwilling or unable to make a market for certain securities. The Portfolio may not be able to sell a restricted or illiquid security
at a favorable time or price, thereby decreasing the Portfolio&#x2019;s overall liquidity. Further, the lack of an established secondary
market may make it more difficult to value illiquid securities. If the Portfolio is forced to sell an illiquid security to meet redemption
requests or for other cash needs, the Portfolio may be forced to sell at a loss.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_LowerRatedDebtSecuritiesRiskMember"
      id="Fact002364">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Lower-Rated Debt Securities Risk&lt;/i&gt; &#x2014; Bonds
rated below investment grade, which is defined as BB or lower (also called &#x201c;junk bonds&#x201d;), are subject to greater levels of
interest rate, credit and liquidity risks. They are considered primarily speculative with respect to the issuer&#x2019;s continuing ability
to make principal and interest payments.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_MarketRiskMember"
      id="Fact002365">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Market Risk&lt;/i&gt; &#x2014; A security&#x2019;s price
may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of rising
prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. In the case of debt securities, changes
in the overall level of interest rates affect the security's price. A significant national or international event, natural disaster or
widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures, severe market dislocations
and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_MortgageBackedSecuritiesRiskMember"
      id="Fact002366">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Mortgage-Backed Securities Risk&lt;/i&gt; &#x2014; Mortgage-backed
securities tend to be more sensitive to changes in interest rates than other types of securities. Investments in mortgage-backed securities
are subject to both extension risk, where borrowers extend the duration of their mortgages in times of rising interest rates, and prepayment
risk, where borrowers pay off their mortgages sooner than expected in times of declining interest rates. These risks may reduce the Portfolio&#x2019;s
returns. In addition, investments in mortgage-backed securities, including those comprised of subprime mortgages, may be subject to a
higher degree of credit risk, valuation risk, and liquidity risk than various other types of fixed-income securities.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_SwapRiskMember"
      id="Fact002367">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;Swap Risk&lt;/i&gt; &#x2014; Swaps are subject to tracking
risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are
subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Portfolio's losses.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_UnderlyingFundRiskMember"
      id="Fact002368">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_912_ecustom--UnderlyingFundRiskMember_zgDgNg9myIj9"&gt;Underlying Fund Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The risk that
the Portfolio&#x2019;s performance is closely related to the risks associated with the securities and other investments held by underlying
funds and that the ability of the Portfolio to achieve its investment objective will depend upon the ability of underlying funds to achieve
their respective investment objectives. The Portfolio bears underlying fund fees and expenses indirectly.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002370">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002371">&lt;p id="xdx_A80_eoef--PerformanceNarrativeTextBlock_zebDxVjBwpVc" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;span id="xdx_90C_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member_zsEsZ6kBS9f7"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last four years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index. &lt;/span&gt;&lt;span id="xdx_90C_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member_zRRLHyPH5vSg"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt; &lt;span id="xdx_905_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member_z2QpTfqTJgeh"&gt;Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002372">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last four years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002373">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002374">Variable contract
charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002375">AVIP Core Plus Bond Portfolio Year-by-Year Total Returns &#x2013; Class
I Shares(1)(2)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002377"
      unitRef="Ratio">-0.0127</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002379"
      unitRef="Ratio">-0.1278</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002381"
      unitRef="Ratio">0.0518</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002383"
      unitRef="Ratio">0.0171</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002386">&lt;p id="xdx_A80_eoef--BarChartClosingTextBlock_zceJXNCwIl52" style="font: 11pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Since inception, the Portfolio&#x2019;s &lt;span id="xdx_90F_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member__oef--ClassAxis__custom--C000218951Member_zq5lmel8ytv4"&gt;highest return&lt;/span&gt;
for a quarter was &lt;span id="xdx_908_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member__oef--ClassAxis__custom--C000218951Member_zJp2uxaIEi49"&gt;6.58%&lt;/span&gt;. That was for the quarter ended on &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member__oef--ClassAxis__custom--C000218951Member_ztaTONVGIcmk"&gt;December 31, 2023&lt;/span&gt;. The &lt;span id="xdx_903_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member__oef--ClassAxis__custom--C000218951Member_zPKK5u8wsSTc"&gt;lowest return&lt;/span&gt; for a quarter was &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member__oef--ClassAxis__custom--C000218951Member_zvd9soM3xQQg"&gt;-5.44%&lt;/span&gt;. That was for
the quarter ended on &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member__oef--ClassAxis__custom--C000218951Member_zNHx2kp7dvp7"&gt;March 31, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll free &lt;span id="xdx_90A_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000068477Member_zR3AkcSwMlbf"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      id="Fact002387">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002388"
      unitRef="Ratio">0.0658</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      id="Fact002389">2023-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      id="Fact002390">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002391"
      unitRef="Ratio">-0.0544</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      id="Fact002392">2022-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002393">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002394">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_C000218951Member"
      id="Fact002395">2020-05-01</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000068477Member_custom_Index40Member"
      id="Fact002396">2020-05-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002398"
      unitRef="Ratio">0.0171</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-05-012024-12-31_custom_S000068477Member_custom_C000218951Member"
      decimals="INF"
      id="Fact002399"
      unitRef="Ratio">-0.0077</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000068477Member_custom_Index40Member"
      decimals="INF"
      id="Fact002401"
      unitRef="Ratio">0.0147</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-05-012024-12-31_custom_S000068477Member_custom_Index40Member"
      decimals="INF"
      id="Fact002402"
      unitRef="Ratio">-0.0139</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000068477Member"
      id="Fact002405">&lt;p id="xdx_A8C_eoef--PerformanceTableClosingTextBlock_zG7lsRVhwQIj" style="font: 11pt Times New Roman, Times, Serif; margin: 0 0 0 20pt"&gt;&lt;span style="-sec-ix-redline: true"&gt;Returns are shown for Class I Shares only and will be lower
for Class II Shares due to the differing expenses for each class of shares.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
    <oef:RiskReturnHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002406">AVIP AB Relative Value Portfolio</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002407">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002408">&lt;p id="xdx_A87_eoef--ObjectivePrimaryTextBlock_zWwClsadN3Oi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Seeks long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002409">Fees and Expenses of the Portfolio</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002410">&lt;p id="xdx_A82_eoef--ExpenseNarrativeTextBlock_zOtZYvGNANWe" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;This table describes the fees and expenses that
you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the table and example below. The table does not reflect fees or expenses that may
be charged in connection with variable annuities and variable life insurance policies issued by the insurance companies which offer the
Portfolio as an underlying investment option. If such charges were included, the following fees and expenses would be higher.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002411">Shareholder
  Fees (fees paid directly from your investment):</oef:ShareholderFeesCaption>
    <oef:OperatingExpensesCaption
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002414">Annual Fund Operating Expenses (expenses that you pay each year
as a percentage of the value of your investment):</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002416"
      unitRef="Ratio">0.0064</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="INF"
      id="Fact002417"
      unitRef="Ratio">0.0064</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002419"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="INF"
      id="Fact002420"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002422"
      unitRef="Ratio">0.0009</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="INF"
      id="Fact002423"
      unitRef="Ratio">0.0009</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002425"
      unitRef="Ratio">0.0073</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="INF"
      id="Fact002426"
      unitRef="Ratio">0.0098</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002428">&lt;p id="xdx_A8E_eoef--ExpenseExampleNarrativeTextBlock_zL3dm0shnWDb" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Example.&lt;/b&gt; This Example is intended to help
you compare the cost of investing your variable contract assets in the Portfolio with the cost of investing in other mutual funds. The
Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end
of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio&#x2019;s operating expenses
remain the same. The costs indicated below do not reflect the additional expenses of variable contracts. These costs would be higher if
variable contract charges were added. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="0"
      id="Fact002429"
      unitRef="USD">75</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="0"
      id="Fact002430"
      unitRef="USD">233</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="0"
      id="Fact002431"
      unitRef="USD">406</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="0"
      id="Fact002432"
      unitRef="USD">906</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="0"
      id="Fact002433"
      unitRef="USD">100</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="0"
      id="Fact002434"
      unitRef="USD">313</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="0"
      id="Fact002435"
      unitRef="USD">544</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000266308Member"
      decimals="0"
      id="Fact002436"
      unitRef="USD">1204</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002437">&lt;p id="xdx_A80_eoef--PortfolioTurnoverTextBlock_zvHSk80xhcEi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;Portfolio Turnover.&lt;/b&gt; The Portfolio pays
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio
turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the
Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal period, the Portfolio&#x2019;s portfolio turnover rate
was &lt;span id="xdx_902_eoef--PortfolioTurnoverRate_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member_zeIlSOYImoNc"&gt;52%&lt;/span&gt; of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      decimals="INF"
      id="Fact002438"
      unitRef="Ratio">0.52</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002439">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002440">&lt;p id="xdx_A8C_eoef--StrategyNarrativeTextBlock_zRkp0ziaBRZc" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The Portfolio invests primarily in the equity
securities of U.S. companies that the Portfolio&#x2019;s sub-adviser, AllianceBernstein L.P. (&#x201c;AllianceBernstein&#x201d;), believes
are trading at attractive valuations and that have strong or improving business models. AllianceBernstein monitors the fundamental performance
of the Portfolio&#x2019;s investments for signs of future financial success. AllianceBernstein relies heavily upon the fundamental analysis
and research of its dedicated investment team for the Portfolio in conducting research and making investment decisions. The team initially
screens a primary research universe of largely U.S. companies included in the Russell 1000&#xae; Index and the S&amp;amp;P 500&#xae; Index,
as well as other companies outside of these indices that are surfaced by the team as potentially attractive research candidates. Initially,
the team screens for attractive security valuation and business model characteristics, including, but not limited to: free-cash-flow yield,
price-to-earnings ratios, balance sheet quality, capital spending, shareholder return, profit margins, earning and sales revisions, and
price momentum. The initial screening process surfaces approximately 300 candidates for further research. The team then conducts fundamental
research to better understand the company&#x2019;s business model, focusing on areas including: industry structure, company differentiation,
cash flow volatility and sustainability, capital usage, and management quality.&lt;/p&gt;




&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;AllianceBernstein recognizes that the perception
of &#x201c;attractive valuation&#x201d; is relative and often defined by the future economic performance of the company. As a result of
how individual companies are valued in the market, the Portfolio may be attracted to investments in companies with different market capitalizations
(i.e., large-, mid- or small-capitalization) or companies engaged in particular types of businesses, although the Portfolio does not intend
to concentrate in any particular sectors or industries. At any period in time, the Portfolio&#x2019;s emphasis upon particular industries
or sectors will be a by-product of the stock selection process rather than the result of assigned targets or ranges.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_oef_RiskLoseMoneyMember"
      id="Fact002441">You could lose money, or have less return than the market in general, by investing in the Portfolio.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_MarketRiskMember"
      id="Fact002442">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_913_ecustom--MarketRiskMember_zHtIn4ctwxFe"&gt;Market Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A security&#x2019;s
price may change in response to changes in conditions in securities markets in general. Markets tend to move in cycles with periods of
rising prices and periods of falling prices. They can decline for many reasons, including adverse political or economic developments domestically
or abroad, tariffs or trade wars, changes in investor psychology, or heavy institutional selling. A significant national or international
event, natural disaster or widespread health crisis could cause substantial market volatility, exchange trading suspensions and closures,
severe market dislocations and liquidity constraints, impact the ability to complete redemptions, and affect the Portfolio&#x2019;s performance.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_ManagementRiskMember"
      id="Fact002444">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_918_ecustom--ManagementRiskMember_zX5hECbHyc41"&gt;Management Risk&lt;/span&gt;&lt;/i&gt; &#x2014; The Portfolio is
subject to management risk because it is an actively-managed investment fund. AllianceBernstein will apply its investment techniques and
risk analyses in making investment decisions, but there is no guarantee that its techniques will produce the intended results. Some of
these techniques may incorporate, or rely upon, quantitative models, but there is no guarantee that these models will generate accurate
forecasts, reduce risk or otherwise perform as expected.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_ValueStrategyRiskMember"
      id="Fact002446">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_919_ecustom--ValueStrategyRiskMember_zeNIIdd5HFyf"&gt;Value Strategy Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Because the
portfolio managers are assessing intrinsic value of companies, their assessment of value may be incorrect and the securities may be appropriately
priced by the market. In such cases the expected return for such securities may be lower than expected.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_LargeCapCompanyRiskMember"
      id="Fact002448">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91D_ecustom--LargeCapCompanyRiskMember_z417Y5LZAKQ1"&gt;Large-Cap Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014; Larger more
established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes.
Many larger companies also may not be able to attain the high growth rate of successful smaller companies, especially during extended
periods of economic expansion.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_MediumCapitalizationCompanyRiskMember"
      id="Fact002450">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91F_ecustom--MediumCapitalizationCompanyRiskMember_za7vZVoW3Zs5"&gt;Medium Capitalization Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014;
Medium capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Medium capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_SmallCapitalizationCompanyRiskMember"
      id="Fact002452">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_917_ecustom--SmallCapitalizationCompanyRiskMember_zrgk5DqNhVA5"&gt;Small Capitalization Company Risk&lt;/span&gt;&lt;/i&gt; &#x2014;
Small capitalization company stock prices tend to be more volatile, and the stock tends to be less liquid, than those of larger, better
established companies. Small capitalization companies are also sometimes more subject to failure.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_SectorRiskMember"
      id="Fact002454">

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&lt;span id="xdx_91E_ecustom--SectorRiskMember_zjCPkWYmvjgh"&gt;Sector Risk&lt;/span&gt;&lt;/i&gt; &#x2014; A certain sector may
not perform as well as companies in other sectors or the market as a whole. When the Portfolio concentrates its investments in a sector,
it is more susceptible to any adverse economic, business or other developments generally affecting companies in that sector.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002456">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002457">&lt;p id="xdx_A8B_eoef--PerformanceNarrativeTextBlock_zuHqX3VNh2S" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_90B_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member_zIaRcTdfezZ"&gt;The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last three years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index and a secondary index.&lt;/span&gt; &lt;span id="xdx_904_eoef--PerformancePastDoesNotIndicateFuture_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member_z5dWdBuRs7qj"&gt;The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.&lt;/span&gt;
&lt;span id="xdx_90E_eoef--BarChartDoesNotReflectSalesLoads_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member_zZA9EsWrENdd"&gt;Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.&lt;/span&gt;&lt;/p&gt;




</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002458">The accompanying bar chart and table provide some
indication of the risks of investing in the Portfolio. They show changes in the Portfolio&#x2019;s performance for the last three years
and the Portfolio&#x2019;s average annual returns for the last one year and since inception compared to those of a broad-based securities
market index and a secondary index.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002459">The Portfolio&#x2019;s past performance does not necessarily indicate how it will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002460">Variable contract charges are not reflected in the chart or table. If they were, the returns would be less than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002461">AVIP AB Relative Value Portfolio Year-by-Year Total Returns &#x2013;
Class I Shares(1)</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002463"
      unitRef="Ratio">-0.0450</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002465"
      unitRef="Ratio">0.1171</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002467"
      unitRef="Ratio">0.1274</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002469">&lt;p id="xdx_A82_eoef--BarChartClosingTextBlock_zSkhn4u6RiX7" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;During the period shown in the bar chart, the
Portfolio&#x2019;s &lt;span id="xdx_90C_eoef--HighestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member__oef--ClassAxis__custom--C000232289Member_zcr6nxrI28vg"&gt;highest return&lt;/span&gt; for a quarter was &lt;span id="xdx_908_eoef--BarChartHighestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member__oef--ClassAxis__custom--C000232289Member_zfmm6ekJcUfg"&gt;13.96%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_904_eoef--BarChartHighestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member__oef--ClassAxis__custom--C000232289Member_zv8rPSG9ohXg"&gt;December 31, 2022&lt;/span&gt;. The &lt;span id="xdx_90C_eoef--LowestQuarterlyReturnLabel_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member__oef--ClassAxis__custom--C000232289Member_zU0urIo9OM3j"&gt;lowest return&lt;/span&gt; for a quarter
was &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturn_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member__oef--ClassAxis__custom--C000232289Member_zMCUJuP0NKX4"&gt;-11.35%&lt;/span&gt;. That was the quarter ended on &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturnDate_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member__oef--ClassAxis__custom--C000232289Member_zZp8vkfeOHca"&gt;June 30, 2022&lt;/span&gt;. To obtain performance information up to the most recent month end, call toll
free &lt;span id="xdx_90B_eoef--PerformanceAvailabilityPhone_c20251205__20251205__dei--LegalEntityAxis__custom--S000074393Member_z1QXMw2MSdfd"&gt;877.781.6392&lt;/span&gt;.&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      id="Fact002470">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002471"
      unitRef="Ratio">0.1396</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      id="Fact002472">2022-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      id="Fact002473">lowest return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002474"
      unitRef="Ratio">-0.1135</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      id="Fact002475">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002476">877.781.6392</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002477">Average Annual Total Returns
As of December 31, 2024</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_C000232289Member"
      id="Fact002478">2021-12-02</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_Index41Member"
      id="Fact002479">2021-12-02</oef:PerfInceptionDate>
    <oef:PerfInceptionDate
      contextRef="From2025-12-052025-12-05_custom_S000074393Member_custom_Index42Member"
      id="Fact002480">2021-12-02</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002482"
      unitRef="Ratio">0.1274</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-12-022024-12-31_custom_S000074393Member_custom_C000232289Member"
      decimals="INF"
      id="Fact002483"
      unitRef="Ratio">0.0793</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000074393Member_custom_Index41Member"
      decimals="INF"
      id="Fact002485"
      unitRef="Ratio">0.2502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-12-022024-12-31_custom_S000074393Member_custom_Index41Member"
      decimals="INF"
      id="Fact002486"
      unitRef="Ratio">0.1067</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000074393Member_custom_Index42Member"
      decimals="INF"
      id="Fact002489"
      unitRef="Ratio">0.1437</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-12-022024-12-31_custom_S000074393Member_custom_Index42Member"
      decimals="INF"
      id="Fact002490"
      unitRef="Ratio">0.0793</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableMarketIndexChanged
      contextRef="From2025-12-052025-12-05_custom_S000074393Member"
      id="Fact002493">Primary benchmark. Effective December 31, 2024, the regulatory
index for the Portfolio has been changed from the Russell 1000&#xae; Value Index to the S&amp;P 500&#xae; Index in accordance with new regulatory
requirements.</oef:PerformanceTableMarketIndexChanged>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
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          xlink:href="#Fact000034"
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        <link:footnote id="Footnote000038" xlink:label="Footnote000038" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
                                            for the current fiscal year.</link:footnote>
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          xlink:from="Fact000034"
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        <link:loc
          xlink:href="#Fact000084"
          xlink:label="Fact000084"
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        <link:footnote id="Footnote000103" xlink:label="Footnote000103" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Because
                                            Class II Shares are new, the returns shown in the bar chart are for Class I Shares of the
                                            Portfolio. Class II Shares would have substantially similar annual returns because the shares
                                            are invested in the same portfolio of securities and the annual returns would differ only
                                            to the extent that the classes do not have the same expenses. The 12b-1 fee for Class II
                                            Shares is not reflected in the bar chart, and if this amount was reflected, returns would
                                            be less than those shown.</link:footnote>
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          xlink:from="Fact000086"
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        <link:loc
          xlink:href="#Fact000088"
          xlink:label="Fact000088"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact000088"
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          xlink:href="#Fact000090"
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          xlink:href="#Fact000092"
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          xlink:from="Fact000092"
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          xlink:from="Fact000094"
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          xlink:from="Fact000098"
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          xlink:href="#Fact000102"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact000118"
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        <link:footnote id="Footnote000127" xlink:label="Footnote000127" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary
Benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from ICE BofA U.S. Corporate Index to
ICE BofA US Broad Market in accordance with new regulatory requirements.</link:footnote>
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        <link:footnoteArc
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          xlink:from="Fact000120"
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        <link:loc
          xlink:href="#Fact000123"
          xlink:label="Fact000123"
          xlink:type="locator"/>
        <link:footnote id="Footnote000128" xlink:label="Footnote000128" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
benchmark. The return information shows how the Portfolio&#x2019;s performance compares with the returns of a securities index with similar
investment objectives.</link:footnote>
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          xlink:href="#Fact000125"
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          xlink:type="locator"/>
        <link:footnoteArc
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          xlink:from="Fact000125"
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        <link:loc
          xlink:href="#Fact000150"
          xlink:label="Fact000150"
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        <link:footnote id="Footnote000154" xlink:label="Footnote000154" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
                                            for the current fiscal year.</link:footnote>
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        <link:loc
          xlink:href="#Fact000190"
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        <link:footnote id="Footnote000209" xlink:label="Footnote000209" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Because
                                            Class II Shares are new, the returns shown in the bar chart are for Class I Shares of the
                                            Portfolio. Class II Shares would have substantially similar annual returns because the shares
                                            are invested in the same portfolio of securities and the annual returns would differ only
                                            to the extent that the classes do not have the same expenses. The 12b-1 fee for Class II
                                            Shares is not reflected in the bar chart, and if this amount was reflected, returns would
                                            be less than those shown.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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          xlink:href="#Fact000204"
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        <link:loc
          xlink:href="#Fact000206"
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          xlink:href="#Fact000208"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
          xlink:href="#Fact000224"
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          xlink:href="#Fact000225"
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        <link:loc
          xlink:href="#Fact000226"
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        <link:loc
          xlink:href="#Fact000229"
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        <link:footnote id="Footnote000234" xlink:label="Footnote000234" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary benchmark. The 70%
                                            S&amp;P 500<xhtml:sup>&#xae;</xhtml:sup> Index/30% ICE BofA U.S. Corporate Index is a customized index
                                            included for the purpose of showing how the Portfolio&#x2019;s performance compares with an
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        <link:footnote id="Footnote000258" xlink:label="Footnote000258" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
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        <link:loc
          xlink:href="#Fact000305"
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        <link:footnote id="Footnote000324" xlink:label="Footnote000324" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Because
                                            Class II Shares are new, the returns shown in the bar chart are for Class I Shares of the
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          xlink:href="#Fact000307"
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          xlink:href="#Fact000321"
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          xlink:href="#Fact000323"
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        <link:footnote id="Footnote000367" xlink:label="Footnote000367" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
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        <link:loc
          xlink:href="#Fact000400"
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        <link:footnote id="Footnote000419" xlink:label="Footnote000419" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Because
                                            Class II Shares are new, the returns shown in the bar chart are for Class I Shares of the
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                                            are invested in the same portfolio of securities and the annual returns would differ only
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                                            Shares is not reflected in the bar chart, and if this amount was reflected, returns would
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        <link:loc
          xlink:href="#Fact000404"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact000406"
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        <link:loc
          xlink:href="#Fact000408"
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        <link:loc
          xlink:href="#Fact000410"
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        <link:loc
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        <link:loc
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        <link:footnoteArc
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        <link:loc
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        <link:footnoteArc
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        <link:footnote id="Footnote000443" xlink:label="Footnote000443" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 1000<xhtml:sup>&#xae;</xhtml:sup>
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        <link:loc
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        <link:footnote id="Footnote000444" xlink:label="Footnote000444" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
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        <link:footnote id="Footnote000469" xlink:label="Footnote000469" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
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benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 2000<xhtml:sup>&#xae;</xhtml:sup>
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        <link:loc
          xlink:href="#Fact000556"
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        <link:footnote id="Footnote000561" xlink:label="Footnote000561" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
benchmark. The return information shows how the Fund&#x2019;s performance compares with the returns of a securities index with similar
investment objectives.</link:footnote>
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        <link:loc
          xlink:href="#Fact000557"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact000558"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact000582"
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        <link:footnote id="Footnote000586" xlink:label="Footnote000586" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
                                            for the current fiscal year.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
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        <link:footnote id="Footnote000650" xlink:label="Footnote000650" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Because
                                            Class II Shares are new, the returns shown in the bar chart are for Class I Shares of the
                                            Portfolio. Class II Shares would have substantially similar annual returns because the shares
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benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell Midcap<xhtml:sup>&#xae;</xhtml:sup>
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                                            December 5, 2025, the Adviser became responsible for the day-to-day management of the Portfolio,
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benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the ICE BofA U.S. High Yield Constrained
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                                            returns of a securities index with similar investment objectives.</link:footnote>
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benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 2000<xhtml:sup>&#xae;</xhtml:sup> Growth Index
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benchmark. The return information shows how the Fund&#x2019;s performance compares with the returns of a securities index with similar
investment objectives.</link:footnote>
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        <link:footnote id="Footnote001300" xlink:label="Footnote001300" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
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benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the S&amp;P MidCap 400<xhtml:sup>&#xae;</xhtml:sup> Index
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benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Russell 1000<xhtml:sup>&#xae;</xhtml:sup> Growth Index
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          xlink:href="#Fact001602"
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        <link:footnote id="Footnote001607" xlink:label="Footnote001607" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
          xlink:href="#Fact001603"
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        <link:footnoteArc
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          xlink:href="#Fact001604"
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        <link:footnoteArc
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          xlink:href="#Fact001625"
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          xlink:href="#Fact001627"
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        <link:footnote id="Footnote001717" xlink:label="Footnote001717" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from Morningstar<xhtml:sup>&#xae;</xhtml:sup> Moderately
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objectives.</link:footnote>
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          xlink:href="#Fact001715"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact001802"
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        <link:footnote id="Footnote001811" xlink:label="Footnote001811" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Morningstar<xhtml:sup>&#xae;</xhtml:sup>
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        <link:loc
          xlink:href="#Fact001804"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
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        <link:footnote id="Footnote001813" xlink:label="Footnote001813" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
benchmark. The return information shows how the Fund&#x2019;s performance compares with the returns of an index with similar investment
objectives.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
          xlink:href="#Fact001808"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
          xlink:href="#Fact001809"
          xlink:label="Fact001809"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
          xlink:href="#Fact001829"
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        <link:footnote id="Footnote001832" xlink:label="Footnote001832" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Acquired
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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        <link:loc
          xlink:href="#Fact001897"
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        <link:footnote id="Footnote001906" xlink:label="Footnote001906" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary
benchmark. Effective December 31, 2024, the regulatory index for the Portfolio has been changed from the Morningstar<xhtml:sup>&#xae;</xhtml:sup>
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        <link:loc
          xlink:href="#Fact001898"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact001899"
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact001902"
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        <link:footnote id="Footnote001908" xlink:label="Footnote001908" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
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        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact001904"
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        <link:footnoteArc
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          xlink:href="#Fact001924"
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        <link:footnote id="Footnote001927" xlink:label="Footnote001927" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Acquired
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        <link:loc
          xlink:href="#Fact001988"
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        <link:footnote id="Footnote001997" xlink:label="Footnote001997" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary
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        <link:loc
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        <link:loc
          xlink:href="#Fact001990"
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        <link:footnote id="Footnote001999" xlink:label="Footnote001999" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
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        <link:loc
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          xlink:href="#Fact002013"
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        <link:footnote id="Footnote002016" xlink:label="Footnote002016" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Acquired Fund Fees
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                                            Class II Shares would have substantially similar annual returns because the shares are invested
                                            in the same portfolio of securities and the annual returns would differ only to the extent
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        <link:footnote id="Footnote002404" xlink:label="Footnote002404" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Effective December 5, 2025,
                                            the Adviser became responsible for the day-to-day management of the Portfolio, and Federated
                                            Investment Management Company (&#x201c;Federated&#x201d;) no longer serves as sub-adviser.
                                            The performance shown for periods prior to this date reflects the investment decisions of
                                            Federated.</link:footnote>
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        <link:footnote id="Footnote002427" xlink:label="Footnote002427" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Estimated
                                            for the current fiscal year.</link:footnote>
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        <link:footnote id="Footnote002468" xlink:label="Footnote002468" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Because Class II Shares are new, the returns shown in the bar
chart are for Class I Shares of the Portfolio. Class II Shares would have substantially similar annual returns because the shares are
invested in the same portfolio of securities and the annual returns would differ only to the extent that the classes do not have the
same expenses. The 12b-1 fee for Class II Shares is not reflected in the bar chart, and if this amount was reflected, returns would be
less than those shown.</link:footnote>
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        <link:footnote id="Footnote002492" xlink:label="Footnote002492" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Primary benchmark. Effective December 31, 2024, the regulatory
index for the Portfolio has been changed from the Russell 1000&#xae; Value Index to the S&amp;P 500&#xae; Index in accordance with new regulatory
requirements.</link:footnote>
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        <link:footnote id="Footnote002494" xlink:label="Footnote002494" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Secondary
benchmark. The return information shows how the Fund&#x2019;s performance compares with the returns of a securities index with similar
investment objectives.</link:footnote>
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