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    <dei:DocumentCreationDate
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      id="apid_6d56f360-fac5-4c5b-bfbb-be95893fc982">2024-04-26</dei:DocumentCreationDate>
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      id="apid_b0616350-5cb9-4ef7-8724-bef03febe2ef">Goldman Sachs Variable Insurance Trust</dei:EntityRegistrantName>
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      id="apid_47e06477-a628-4296-bd61-d7df6a9f0f51">2024-04-29</dei:DocumentEffectiveDate>
    <rr:RiskReturnHeading
      contextRef="AdvisorMember_S000044541"
      id="x_92799355-ce3e-458e-af8c-f2e59c189927">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Multi-Strategy Alternatives Portfolio&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="AdvisorMember_S000044541"
      id="x_1d0e07f5-69fc-4b01-91b2-71bd51b764ca">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_882b45d4-ac0e-4606-b8a8-09e4c6fad759">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Multi-Strategy Alternatives Portfolio (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="x_4c2a6e13-a88c-49c9-941f-e5497881a65a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_9d63c1a2-c3e1-40c2-99e7-707b8de104c0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Advisor Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_4d0b9a2a-b898-453e-a7d0-9fac7ecdf41f">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_3541eaef-9792-4029-9a71-f51b944746c6"
      unitRef="pure">0.0015</rr:ManagementFeesOverAssets>
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      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="c62a39e2-a865-4871-8208-e24e229dbcdd"
      unitRef="pure">0.0015</rr:DistributionAndService12b1FeesOverAssets>
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      decimals="4"
      id="x_5acb69d8-9e77-4dfc-8a72-0299b0f52e18"
      unitRef="pure">0.0087</rr:OtherExpensesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="b4f7f99c-fd5d-48b7-9c57-252b38442a92"
      unitRef="pure">0.0025</rr:Component1OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="e26859e7-970a-488b-a9c9-cfd8f30b96fa"
      unitRef="pure">0.0062</rr:Component2OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="x_741832c9-0595-4428-b4df-580c5fc25d71"
      unitRef="pure">0.0075</rr:AcquiredFundFeesAndExpensesOverAssets>
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      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="x_1187b5f9-5436-4d5e-ae5b-fca686aa5fb3"
      unitRef="pure">0.0192</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="x_49f2bbc6-5b09-4541-8c26-7d663bb1d230"
      unitRef="pure">-0.0056</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="x_0b994369-cfb4-4cff-b4f0-dcc2b80c9ae2"
      unitRef="pure">0.0136</rr:NetExpensesOverAssets>
    <rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="AdvisorMember_S000044541"
      id="cb30835b-f18f-4879-af5f-a2e854518d59">&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;The &#x201c;Total Annual Fund Operating Expenses&#x201d; do not correlate to the ratios of the net and total expenses to average net assets provided in the Financial Highlights, which reflect the operating expenses of the Fund and do not include Acquired Fund Fees and Expenses.&lt;/span&gt;</rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="AdvisorMember_S000044541"
      id="x_94676988-fc1a-42dd-ae9e-c2b33935be64">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="AdvisorMember_S000044541"
      id="f09085c9-75ad-4c3e-8f45-fee529af2bb3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      id="x_4aa48d84-eee7-49af-9d1f-40ce6a3100b2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Advisor Shares of the Fund for the time periods indicated and then redeem all of your Advisor Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
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      decimals="INF"
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      unitRef="USD">138</rr:ExpenseExampleYear01>
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      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="INF"
      id="x_49303f16-1f9f-428a-8254-4e964f57c60a"
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      decimals="INF"
      id="ca7ee887-a1e3-4ee4-9efa-f5a391b91b80"
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    <rr:ExpenseExampleYear10
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="INF"
      id="x_6670c92b-c146-4507-96a8-c61ddf8ef4e9"
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    <rr:PortfolioTurnoverHeading
      contextRef="AdvisorMember_S000044541"
      id="b8162683-3e67-42d7-a19e-5353cdbf54bb">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="AdvisorMember_S000044541"
      id="x_8523757a-4595-48cc-81cc-3ab590a16b3a">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;23&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="AdvisorMember_S000044541"
      decimals="4"
      id="x_95688879-6346-4798-a6f0-c6cc926f14b4"
      unitRef="pure">0.23</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="AdvisorMember_S000044541"
      id="x_13870dbe-a83f-4231-8548-201a3d778dfe">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="AdvisorMember_S000044541"
      id="de672f29-1e71-42ff-9b28-e62226022875">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks to achieve its investment objective by investing in a combination of underlying variable insurance funds and mutual funds that currently exist or that may become available for investment in the future for which Goldman Sachs Asset Management, L.P. (&#x201c;GSAM&#x201d; or the &#x201c;Investment Adviser&#x201d;) or an affiliate now or in the future acts as investment adviser or principal underwriter (the &#x201c;Underlying Funds&#x201d;) without considering or canvassing the universe of unaffiliated investment companies available. The Fund invests in Underlying Funds that pursue a variety of strategies and invest in a variety of asset classes. The Investment Adviser selects strategies and asset classes based on the desired risk profile and investment objective for the Fund. The Fund invests primarily in a portfolio of Underlying Funds that provide exposure to Liquid Alternatives Strategies and Satellite and Real Assets (&#x201c;Underlying Asset Classes and Strategies&#x201d;). Liquid Alternatives Strategies generally include, but are not limited to, momentum or trend trading strategies (investment decisions based on trends in asset prices over time), hedge fund beta (long term total returns consistent with investment results that approximate the return and risk patterns of a diversified universe of hedge funds), long/short strategies or relative value strategies (which seek to capture mispricings across securities, sectors and regions), tactical allocation strategies (investment decisions based on market conditions that seek to monetize short-term dislocations across asset classes) and unconstrained fixed income strategies (which have the ability to invest across various fixed income sectors). Satellite and Real Assets generally include, but are not limited to, global real estate securities, emerging markets equity and debt, and high yield and bank loans.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Through its investments in Underlying Funds and/or unaffiliated exchange-traded funds (&#x201c;ETFs&#x201d;), the Fund may indirectly invest in the following to obtain exposure to Underlying Asset Classes and Strategies: (i) equity securities, including common and preferred stocks, real estate investment trusts (&#x201c;REITs&#x201d;), pooled investment vehicles (including other unaffiliated investment companies and ETFs) and partnership interests, including master limited partnerships (&#x201c;MLPs&#x201d;); (ii) fixed income and/or floating rate securities, including debt issued by corporations, debt issued by governments (including the U.S. and foreign governments), their agencies, instrumentalities, sponsored entities, and political subdivisions, covered bonds, notes, debentures, debt participations, convertible bonds, non-investment grade securities (commonly known as &#x201c;junk bonds&#x201d;), bank loans and other direct indebtedness; (iii) mortgage-backed and other mortgage-related securities, asset-backed securities, municipal securities, to be announced (&#x201c;TBA&#x201d;) securities and custodial receipts; (iv) currencies; and (v) restricted securities eligible for resale pursuant to Rule 144A under the Securities Act of 1933 (&#x201c;144A Securities&#x201d;). These investments may be publicly traded or privately issued or negotiated. The Fund may also invest directly in all of the above instruments. The Fund may invest without restriction as to issuer capitalization, country, currency, maturity or credit rating.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund and certain Underlying Funds may also invest in derivatives for both hedging and investment purposes. The Fund&#x2019;s derivative exposure (which will primarily be obtained through its investments in the Underlying Funds) may include (i) futures contracts, including futures based on equity or fixed income securities and/or equity or fixed income indices, interest rate futures, currency futures and swap futures; (ii) swaps, including equity, currency, interest rate, total return, variance and credit default swaps and swaps on futures contracts; (iii) options, including long and short positions in call options and put options on indices, individual securities or currencies, swaptions and options on futures contracts; (iv) forward contracts, including forwards based on equity or fixed income securities and/or equity or fixed income indices, currency forwards, interest rate forwards, swap forwards and non-deliverable forwards; and (v) other instruments, including structured securities, credit linked notes, exchange-traded notes and contracts for differences (&#x201c;CFDs&#x201d;). The Fund&#x2019;s direct derivatives investments are expected to consist primarily of futures, options on indices and currency forwards, which the Fund may use to gain exposure to certain markets or currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to invest no more than 20% of its total assets in Underlying Funds that are managed by an investment advisor other than GSAM or its affiliates. In managing the Fund, the Investment Adviser seeks to budget or allocate portfolio risk, as opposed to capital. The Investment Adviser adjusts the Fund&#x2019;s risk exposures based on changes to its macro-economic views, changes to absolute and relative valuations across the Fund&#x2019;s exposures, and changes in the risk characteristics of the Fund&#x2019;s investments over time. The Investment Adviser may make short- to medium-term allocation adjustments to each Underlying Asset Class and Strategy and their constituents based on reasoned views of short- to medium-term market conditions with the goal of improving the Fund&#x2019;s investments over time. The Investment Adviser may change the Fund&#x2019;s allocation ranges, Underlying Asset Classes and Strategies and underlying investments from time to time at its discretion to incorporate its market views into the investment process and to react to changes in the macro-economic environment. THE PARTICULAR UNDERLYING FUNDS IN WHICH THE FUND MAY INVEST MAY BE CHANGED FROM TIME TO TIME WITHOUT SHAREHOLDER APPROVAL OR NOTICE.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="AdvisorMember_S000044541"
      id="x_1fbe9237-cf34-4d10-9792-f9d088cc5ad8">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_RiskLoseMoneyMember"
      id="x_659ff8c2-e2e1-4dbd-bf85-ecc89722ab96">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_RiskNotInsuredDepositoryInstitutionMember"
      id="bc86b869-d5fe-4f33-a28a-61b8a7bd8747">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_DerivativesRiskMember"
      id="d3dbff20-d826-463f-881d-51d267accf86">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, futures, options on indices, currency forwards and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An Underlying Fund&#x2019;s use of options, forwards, futures, swaps, structured securities and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Underlying Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_ExpensesRiskMember"
      id="x_295166d8-16a5-4de2-aaf0-139ffc17c9aa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;By investing in the Underlying Funds and unaffiliated ETFs indirectly through the Fund, the investor will incur not only a proportionate share of the expenses of the Underlying Funds and unaffiliated ETFs held by the Fund (including operating costs and investment management fees), but also the expenses of the Fund.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Because the Underlying Funds may invest in pooled investment vehicles (including investment companies and ETFs, partnerships and REITs), the investor will incur indirectly through the Fund a proportionate share of the expenses of the other pooled investment vehicles, partnerships and REITs held by the Underlying Fund (including operating costs and investment management fees), in addition to the expenses of the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_InvestingintheUnderlyingFundsandUnaffiliatedETFsMember"
      id="ae5990c8-94a4-4cc3-aa49-e5955b6dc866">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investing in the Underlying Funds and Unaffiliated ETFs&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. The investments of the Fund are concentrated in the Underlying Funds, and the Fund&#x2019;s investment performance is directly related to the investment performance of the Underlying Funds and unaffiliated ETFs it holds. The ability of the Fund to meet its investment objective is directly related to the ability of the Underlying Funds and unaffiliated ETFs to meet their objectives, as well as the allocation among those Underlying Funds and unaffiliated ETFs by the Investment Adviser.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_InvestmentsinAffiliatedUnderlyingFundsMember"
      id="x_047f58d0-b300-4899-808a-fcbd8d8bee76">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investments in Affiliated Underlying Funds.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Investment Adviser will have the authority to select and substitute Underlying Funds. The Investment Adviser and/or its affiliates are compensated by the Fund and by certain Underlying Funds for advisory and/or principal underwriting services provided. The Investment Adviser is subject to conflicts of interest in allocating Fund assets among certain Underlying Funds both because the fees payable to it and/or its affiliates by the Underlying Funds differ and because the Investment Adviser and its affiliates are also responsible for managing the Underlying Funds. The portfolio managers may also be subject to conflicts of interest in allocating Fund assets among the various Underlying Funds because the Fund&#x2019;s portfolio management team may also manage some of the Underlying Funds. The Trustees and officers of the Goldman Sachs Variable Insurance&#160;Trust may also have conflicting interests in fulfilling their fiduciary duties to both the Fund and the Underlying Funds for which GSAM or its affiliates now or in the future serve as investment adviser or principal underwriter. In addition, the Investment Adviser&#x2019;s authority to allocate investments among affiliated and unaffiliated investment companies creates conflicts of interest. For example, investing in affiliated investment companies could cause the Fund to incur higher fees and may cause the Investment Adviser and/or its affiliates to receive greater compensation, increase assets under management or support particular investment strategies or affiliated investment companies. In selecting&#160;actively managed Underlying Funds, the Investment Adviser generally expects to select affiliated investment companies without considering or canvassing the universe of unaffiliated investment companies available even though there may (or may not) be one or more unaffiliated investment companies that may be a more appropriate addition to the Fund, that investors may regard as a more attractive investment for the Fund, or that may have higher returns. To the extent that an investment in an affiliated investment company is not available, including as the result of capacity constraints, only then will the Investment Adviser consider unaffiliated investment companies.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_InvestmentsoftheUnderlyingFundsMember"
      id="cb963a73-b342-4174-876c-fec8a958fc1f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investments of the Underlying Funds&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. Because the Fund invests in the Underlying Funds and unaffiliated ETFs, the Fund&#x2019;s shareholders will be affected by the investment policies and practices of the Underlying Funds and unaffiliated ETFs in direct proportion to the amount of assets the Fund allocates to those Underlying Funds and unaffiliated ETFs. See the Principal Risks of the Underlying Funds below.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_LargeShareholderTransactionsRiskMember"
      id="x_38351cde-1527-4129-8588-bc89ca5de58f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An Underlying Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Underlying Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause an Underlying Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Underlying Fund&#x2019;s NAV and liquidity. Similarly, large Underlying Fund share purchases may adversely affect the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Underlying Fund&#x2019;s performance to the extent that the Underlying Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Underlying Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Underlying Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_MarketRiskMember"
      id="x_5ca2a865-b0eb-49b7-8011-d8d7d7ac4bc5">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The value of the securities in which an Underlying&#160;Fund invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact an Underlying&#160;Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_TaxDiversificationRiskMember"
      id="x_2c086e42-4c76-453d-83e1-5fa25ddef44c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Underlying Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Code (the &#x201c;Diversification Requirements&#x201d;). To satisfy the Diversification Requirements applicable to variable annuity contracts, the value of the assets of the Underlying Fund invested in securities issued by the U.S. government must remain below specified thresholds. For these purposes, each U.S. government agency or instrumentality is treated as a separate issuer. In addition, Underlying Fund shares must be sold only to a Permitted Investor, under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the IRS, in order for the Underlying Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements. To the extent an investor in Underlying Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Underlying Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Underlying Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Underlying Fund to its underlying investments. Instead, the Underlying Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Operating as a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act, may make it difficult for the Underlying Fund to meet the Diversification Requirements. This difficulty may be exacerbated by the potential increase in demand for the types of securities in which the Underlying Fund invests as a result of changes to the rules that govern SEC registered money market funds.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from the Underlying Fund's investments, investors in Underlying Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Underlying Fund. Guidance published by the Internal Revenue Service provides a safe harbor pursuant to which certain insurance company separate accounts will be deemed to satisfy the Diversification Requirements where such accounts invest in a &#x201c;government money market fund&#x201d; under Rule 2a-7 and certain other requirements are satisfied. See &#x201c;Taxation&#x201d; in the SAI for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_TemporaryInvestmentsMember"
      id="x_5a3a8557-2238-4bce-9324-87d1e1e5a3cf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Temporary Investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Although the Fund normally seeks to invest primarily in the Underlying Funds, the Fund may invest a portion of its assets in high-quality, short-term debt obligations to maintain liquidity, to meet shareholder redemptions and for other short-term cash needs. For temporary defensive purposes during abnormal market or economic conditions, the Fund may invest without limitation in short-term obligations. When the Fund&#x2019;s assets are invested in such investments, the Fund may not be achieving its investment objective.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_AbsenceofRegulationRiskMember"
      id="cad8ae63-7755-420b-bb83-91f4ab5e9db1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Absence of Regulation.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds engage in over-the-counter (&#x201c;OTC&#x201d;) transactions, which trade in a dealer network, rather than on an exchange. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_AsianInvestmentRiskMember"
      id="x_12216a47-bba2-43fb-aead-d5d6e42f58ea">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Asian Investment Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investing in certain Asian issuers may involve a higher degree of risk and special considerations not typically associated with investing in issuers from more established economies or securities markets. The Underlying&#160;Fund&#x2019;s investments in Asian issuers increase the risks to the Underlying&#160;Fund of conditions and developments that may be particular to Asian countries, such as: volatile economic cycles and/or securities markets; adverse changes to exchange rates; social, political, military, regulatory, economic or environmental developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_CallPrepaymentRiskMember"
      id="x_69de0484-30f7-491f-907a-77cfc8213ff2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Call/Prepayment Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An issuer could exercise its right to pay principal on an obligation held by an Underlying Fund (such as a mortgage-backed security) earlier than expected. This may happen when there is a decline in interest rates, when credit spreads change, or when an issuer&#x2019;s credit quality improves. Under these circumstances, the Underlying Fund may be unable to recoup all of its initial investment and will also suffer from having to reinvest in lower-yielding securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_CollateralizedLoanObligationsRiskMember"
      id="aa53a76d-db82-4b74-a582-a0f6a95057c3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Collateralized Loan Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may invest in collateralized loan obligations (&#x201c;CLOs&#x201d;) and other similarly structured investments. A CLO is an asset-backed security whose underlying collateral is a pool of loans, which may include, among others, domestic and foreign floating rate and fixed rate senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. In addition to the normal risks associated with loan- and credit-related securities discussed elsewhere in the Prospectus (e.g., loan-related investments risk, interest rate risk and default risk), investments in CLOs carry additional risks including, but not limited to, the risk that: (i) distributions from the collateral may not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) an Underlying Fund may invest in tranches of CLOs that are subordinate to other tranches; (iv) the structure and complexity of the transaction and the legal documents could lead to disputes among investors regarding the characterization of proceeds; and (v) the CLO&#x2019;s manager may perform poorly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;CLOs issue classes or &#x201c;tranches&#x201d; that offer various maturity, risk and yield characteristics. Losses caused by defaults on underlying assets are borne first by the holders of subordinate tranches. Despite the protection from subordinate tranches, more senior tranches of CLOs can experience losses due to actual defaults, increased sensitivity to defaults due to collateral default and disappearance of more subordinate tranches, market anticipation of defaults, as well as aversion to CLO securities as a class. An Underlying Fund&#x2019;s investments in CLOs primarily consist of investment grade tranches.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_CommoditySectorRiskMember"
      id="x_4854a4f6-85e5-4aba-85aa-28f408129471">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Commodity Sector Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Exposure to the commodities markets may subject the Underlying Fund to greater volatility than investments in more traditional securities. The value of commodity-linked investments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, embargoes, tariffs and international economic, political and regulatory developments. The prices of energy, industrial metals, precious metals, agriculture and livestock sector commodities may fluctuate widely due to factors such as changes in value, supply and demand and governmental regulatory policies. The commodity-linked investments in which the Underlying Fund&#x2019;s subsidiary may enter into may involve counterparties in the financial services sector, and events affecting the financial services sector may cause the subsidiary&#x2019;s, and therefore the Underlying Fund&#x2019;s, share value to fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_ConflictofInterestRiskMember"
      id="x_399b12d4-209e-417c-bd1a-460b124c583c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Conflict of Interest Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Affiliates of the Investment Adviser may participate in the primary and secondary market for loan obligations. Because of limitations imposed by applicable law, the presence of the Investment Adviser&#x2019;s affiliates in the loan obligations market may restrict the Underlying Fund&#x2019;s ability to acquire some loan obligations or affect the timing or price of such acquisitions. Also, because the Investment Adviser may wish to invest in the publicly traded securities of a borrower, it may not have access to material non-public information regarding the borrower to which other lenders have access.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_CounterpartyRiskMember"
      id="bc6fa7cb-7b4c-409f-b6e0-09bd1953ac36">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Counterparty Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Many of the protections afforded to cleared transactions, such as the security afforded by transacting through a clearing house, might not be available in connection with OTC transactions. Therefore, in those instances in which the Underlying Fund enters into uncleared OTC transactions, the Underlying Fund will be subject to the risk that its direct counterparty will not perform its obligations under the transactions and that the Underlying Fund will sustain losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_CreditDefaultRiskMember"
      id="x_51203dea-9f45-43f0-9bab-f2e28967f04f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of fixed income securities held by an Underlying Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair an Underlying Fund&#x2019;s liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising as well as in connection with an Underlying Fund&#x2019;s investments in non-investment grade fixed income securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_DividendPayingInvestmentsRiskMember"
      id="b1447f24-b3a5-4839-a689-2925883ddf03">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Dividend-Paying Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The&#160;Underlying Fund&#x2019;s investments in dividend-paying securities could cause the&#160;Underlying Fund to underperform other funds. Securities that pay dividends, as a group, can fall out of favor with the market, causing such securities to underperform securities that do not pay dividends. Depending upon market conditions and political and legislative responses to such conditions, dividend-paying securities that meet the&#160;Underlying Fund&#x2019;s investment criteria may not be widely available and/or may be highly concentrated in only a few market sectors. In addition, issuers that have paid regular dividends or distributions to shareholders may not continue to do so at the same level or at all in the future. This may limit the ability of the&#160;Underlying Fund to produce current income.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_ExtensionRiskMember"
      id="cd4c9322-efaf-450f-977f-8deaa6eda09d">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Extension Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; An issuer could exercise its right to pay principal on an obligation held by the Underlying Fund&#160;(such as a mortgage-backed security) later than expected. This may happen when there is a rise in interest rates. Under these circumstances, the value of the obligation will decrease, and the Underlying Fund will also suffer from the inability to reinvest in higher yielding securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_FloatingandVariableRateObligationsRiskMember"
      id="x_6add6922-57ae-4433-ab13-52357ce0c9d2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Floating and Variable Rate Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; For floating and variable rate obligations, there may be a lag between an actual change in the underlying interest rate benchmark and the reset time for an interest payment of such an obligation, which could harm or benefit an Underlying Fund, depending on the interest rate environment or other circumstances. In a rising interest rate environment, for example, a floating or variable rate obligation that does not reset immediately would prevent an Underlying Fund from taking full advantage of rising interest rates in a timely manner. However, in a declining interest rate environment, an Underlying Fund may benefit from a lag due to an obligation&#x2019;s interest rate payment not being immediately impacted by a decline in interest rates.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Certain floating and variable rate obligations have an interest rate floor feature, which prevents the interest rate payable by the security from dropping below a specified level as compared to a reference interest rate (the &#x201c;reference rate&#x201d;), such as the Secured Overnight Financing Rate (&#x201c;SOFR&#x201d;),&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;a&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;term SOFR rate published by CME Group Benchmark Administration Limited (CBA)&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;calculated using certain derivatives markets (&#x201c;Term SOFR&#x201d;) or another rate determined using SOFR values. Such a floor protects an Underlying Fund from losses resulting from a decrease in the reference rate below the specified level. However, if the reference rate is below the floor, there will be a lag between a rise in the reference rate and a rise in the interest rate payable by the obligation, and an Underlying Fund may not benefit from increasing interest rates for a significant amount of time.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Some&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;floating or variable rate obligations or investments of an Underlying Fund may reference&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(or may have previously referenced) the London Interbank Offered Rate&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(&#x201c;LIBOR&#x201d;).&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;As a result of benchmark reforms, publication of most LIBOR settings has ceased. Some LIBOR settings continue to&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;be published but only&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;on a temporary,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;synthetic and non-representative basis and are&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;expected&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;to cease being published in September 2024. Regulated entities have generally ceased entering into new LIBOR contracts in connection with regulatory guidance or prohibitions. Public and private sector actors have worked to establish alternative reference rates,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;like SOFR or Term SOFR, to be used in place of LIBOR.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;There is no assurance that any such alternative reference rate will be similar to or produce the same value or economic equivalence as LIBOR or that it will have the same volume or liquidity as did LIBOR which may affect the value, volatility, liquidity or return on certain of an Underlying Fund&#x2019;s floating and variable rate obligations and investments and&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;result in costs incurred in connection with changing reference rates used for positions, closing out positions and entering into new trades. For example,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;LIBOR was previously calculated using the average rate at which a selection of large global banks reported they could borrow from one another and SOFR is a measure of the cost of borrowing cash overnight, collateralized by the U.S. Treasury securities, and is based on directly observable U.S. Treasury-backed repurchase transactions. Certain of an Underlying Fund&#x2019;s obligations or investments may have transitioned from LIBOR or may transition from LIBOR in the future. The transition from LIBOR to alternative reference rates may result in operational issues for an Underlying Fund or its obligations or investments. Any pricing adjustments to the Fund&#x2019;s obligations or investments resulting from use of an alternative reference rate may also adversely affect an&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Underlying Fund&#x2019;s performance and/or NAV. No&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;assurances can be given as to the impact of the LIBOR transition&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(and the timing of any such impact) on an Underlying Fund and its obligations and investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_ForeignandEmergingCountriesRiskMember"
      id="x_94070669-41bc-415d-964e-62a136e18108">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Underlying Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Underlying Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Underlying Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging and frontier countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_GeographicRiskMember"
      id="x_90ec27b2-d7ca-494e-a235-87a41360b75a">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Geographic Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;If an Underlying Fund focuses its investments in issuers located in a particular country or geographic region, the Underlying Fund may be subjected to a greater extent than if investments were less focused, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that country or region, such as: adverse securities markets; adverse exchange rates; adverse social, political, regulatory, economic, business, environmental or other developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_IndexRiskMember"
      id="c5b1298d-7c37-4be7-a6db-34ef3a209437">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Index Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; To the extent that an index-tracking strategy is used with respect to a portion of the Underlying Fund&#x2019;s assets, including through investment in an ETF that seeks to track an index or implementation of a sub-strategy by a transition manager, the Underlying Fund will be negatively affected by general declines in the securities and asset classes represented in the relevant index. There is no guarantee that the Underlying Fund, or relevant portion of the Underlying Fund, will achieve a high degree of correlation to the relevant index. Market disruptions and regulatory restrictions could have an adverse effect on the Underlying Fund&#x2019;s ability, or the ability of an ETF in which it invests, to adjust its exposure to the required levels in order for the relevant portion of the Underlying Fund to track the relevant index. In addition, because that portion of the Underlying Fund is not &#x201c;actively&#x201d; managed, unless a specific security is removed from the relevant index, the Underlying Fund or an ETF in which it invests generally would not sell a security because the security&#x2019;s issuer was in financial trouble. At times when an index-tracking strategy is used with respect to a portion of the Underlying Fund&#x2019;s assets, the Underlying Fund&#x2019;s performance could be lower than funds that may actively shift all of their portfolio assets to take advantage of market opportunities or to lessen the impact of a market decline or a decline in the value of one or more issuers.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_IndustryConcentrationRiskMember"
      id="x_953322ef-0dc5-41a4-be61-38d91b99931c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Industry Concentration Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund concentrates its investments in securities of companies in the infrastructure group of industries. This concentration subjects the Underlying Fund to greater risk of loss as a result of adverse economic, business, political, environmental or other developments in such industries than if its investments were diversified across different industries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_InfrastructureCompanyRiskMember"
      id="x_3e66d634-8784-47b1-88d1-dbd9f4661980">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Infrastructure Company Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Infrastructure companies are susceptible to various factors that may negatively impact their businesses or operations, including costs associated with compliance with and changes in environmental, governmental and other regulations, rising interest costs in connection with capital construction and improvement programs, government budgetary constraints that impact publicly funded projects, the effects of general economic conditions throughout the world, surplus capacity and depletion concerns, increased competition from other providers of services, uncertainties regarding the availability of fuel and other natural resources at reasonable prices, the effects of energy conservation policies, unfavorable tax laws or accounting policies and high leverage. Infrastructure companies will also be affected by innovations in technology that could render the way in which a company delivers a product or service obsolete and natural or man-made disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_InterestRateRiskMember"
      id="x_3c65f8e2-cfb0-48e5-bb31-4531ac3e0131">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Underlying Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Underlying Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_InvestmentStyleRiskMember"
      id="ef27838b-a5ff-4c19-8b6e-66a7883c0476">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Underlying Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_LeverageRiskMember"
      id="x_76b866e7-e067-4cf3-8c8a-32d233ee0d21">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Leverage Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Borrowing and the use of derivatives may result in leverage and may increase market exposure and make an Underlying Fund more volatile. The use of leverage may cause an Underlying Fund to liquidate portfolio positions to satisfy its obligations or to meet margin/collateral requirements when it may not be advantageous to do so. The use of leverage by an Underlying Fund can substantially increase the Underlying Fund's investment risks and cause losses to be realized more quickly.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_LiquidityRiskMember"
      id="bca15456-1860-4269-be9a-c85b06af523a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value.&#160;Liquidity risk may also refer to the risk that an Underlying Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests, or other reasons. To meet redemption requests, an Underlying Fund may be forced to sell securities at an unfavorable time and/or under unfavorable conditions. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, potentially causing increased supply in the market due to selling activity. These risks may be more pronounced in connection with an Underlying Fund&#x2019;s investments in securities of issuers located in emerging market countries. Redemptions by large shareholders may have a negative impact on an Underlying Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_LoanRelatedInvestmentsRiskMember"
      id="x_584d4d63-6f7f-440d-8875-be3c9419a9de">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Loan-Related Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In addition to risks generally associated with debt investments (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;, interest rate risk and default risk), loan-related investments such as loan participations and assignments are subject to other risks. Although a loan obligation may be fully collateralized at the time of acquisition, the collateral may decline in value, be or become illiquid or less liquid, or lose all or substantially all of its value subsequent to investment. Many loan investments are subject to legal or contractual restrictions on resale and certain loan investments may be or become illiquid or less liquid and more difficult to value, particularly in the event of a downgrade of the loan or the borrower. There is less readily available, reliable information about most loan investments than is the case for many other types of securities. Substantial increases in interest rates may cause an increase in loan obligation defaults. With respect to loan participations, an Underlying Fund may not always have direct recourse against a borrower if the borrower fails to pay scheduled principal and/or interest; may be subject to greater delays, expenses and risks than if the Underlying Fund had purchased a direct obligation of the borrower; and may be regarded as the creditor of the agent lender or counterparty (rather than the borrower), subjecting the Underlying Fund to the creditworthiness of that lender as well. Investors in loans, such as an Underlying Fund, may not be entitled to rely on the anti-fraud protections of the federal securities laws, although they may be entitled to certain contractual remedies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The market for loan obligations may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods. Because transactions in many loans are subject to extended trade settlement periods, an Underlying Fund may not receive the proceeds from the sale of a loan for a period after the sale. As a result, sale proceeds related to the sale of loans may not be available to make additional investments or to meet the Underlying Fund's redemption obligations for a period after the sale of the loans, and, as a result, the Underlying Fund may have to sell other investments or engage in borrowing transactions, such as borrowing from its credit facility, if necessary to raise cash to meet its obligations. During periods of heightened redemption activity or distressed market conditions, an Underlying Fund may seek to obtain expedited trade settlement, which will generally incur additional costs (although expedited trade settlement will not always be available).&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Senior loans hold the most senior position in the capital structure of a business entity, and are typically secured with specific collateral, but are nevertheless usually rated below investment grade. Because second lien loans are subordinated or unsecured and thus lower in priority of payment to senior loans, they are subject to the additional risk that the cash flow of the borrower and property securing the loan or debt, if any, may be insufficient to meet scheduled payments after giving effect to the senior secured obligations of the borrower. Second lien loans generally have greater price volatility than senior loans and may be less liquid. Generally, loans have the benefit of restrictive covenants that limit the ability of the borrower to further encumber its assets or impose other obligations. To the extent a loan does not have certain covenants (or has less restrictive covenants), an investment in the loan will be particularly sensitive to the risks associated with loan investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_ManagementRiskMember"
      id="x_78c941c7-3a29-46aa-95e2-78129d7f8d17">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy with respect to certain of the Underlying Funds using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical issues in the construction and implementation of the models (including, for example, data problems and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for an Underlying Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses. The&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Investment Adviser may occasionally make changes to the selection or weight of individual securities, currencies or markets in the Underlying Fund, as a result of changes to a quantitative model, the method of applying that model, or the judgment of the Investment Adviser.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_MasterLimitedPartnershipRiskMember"
      id="x_2fe3e050-d89f-4d51-8dff-dee890aca12a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Master Limited Partnership Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in securities of an MLP involve risks that differ from investments in common stock, including risks related to limited control and limited rights to vote on matters affecting the MLP. Certain MLP securities may trade in lower volumes due to their smaller capitalizations, and may be subject to more abrupt or erratic price movements and lower market liquidity. MLPs are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Investments in securities of an MLP also include tax-related risks. For example, to the extent a distribution received by an Underlying Fund from an MLP is treated as a return of capital, the Underlying Fund&#x2019;s adjusted tax basis in the interests of the MLP may be reduced, which will result in an increase in an amount of income or gain (or decrease in the amount of loss) that will be recognized by the Underlying Fund for tax purposes upon the sale of any such interests or upon subsequent distributions in respect of such interests.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_MidCapandSmallCapRiskMember"
      id="x_45993096-0ab6-4820-817b-91904a1297d3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_MortgageBackedandorOtherAssetBackedSecuritiesRiskMember"
      id="x_3f2732ea-ee73-4218-b3c8-5961f647e822">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mortgage-Backed and Other Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Mortgage-related and other asset-backed securities are subject to credit/default, interest rate and certain additional risks, including &#x201c;extension risk&#x201d; (i.e., in periods of rising interest rates, issuers may pay principal later than expected) and &#x201c;prepayment risk&#x201d; (i.e., in periods of declining interest rates, issuers may pay principal more quickly than expected, causing an Underlying Fund to reinvest proceeds at lower prevailing interest rates). Due to these risks, asset-backed securities may become more volatile in certain interest rate environments. Mortgage-backed securities offered by non-governmental issuers are subject to other risks as well, including failures of private insurers to meet their obligations and unexpectedly high rates of default on the mortgages backing the securities, particularly during periods of rising interest rates. Other asset-backed securities are subject to risks similar to those associated with mortgage-backed securities, as well as risks associated with the nature and servicing of the assets backing the securities. Asset-backed securities may not have the benefit of a security interest in collateral comparable to that of mortgage assets, resulting in additional credit risk.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_MunicipalSecuritiesRiskMember"
      id="d6818ce6-d475-48b7-9d51-270c6a2223da">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Municipal Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Municipal securities are subject to&#160;call/prepayment risk, credit/default risk, interest rate risk and certain additional risks. An Underlying Fund may be more sensitive to adverse economic, business&#160;or political developments if it invests a substantial portion of its assets in the bonds of similar projects (such as those relating to education, health care, housing, transportation, and utilities), industrial development bonds, or in particular types of municipal securities (such as general obligation bonds, private activity bonds and moral obligation bonds). While interest earned on municipal securities is generally not subject to federal tax, any interest earned on taxable municipal securities is fully taxable at the federal level and may be subject to tax at the state level.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_NAVRiskMember"
      id="d36c9ed5-c2db-421b-9519-a32a932d4e1b">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;NAV Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; The NAV of an Underlying Fund and the value of the Underlying Fund&#x2019;s investment will fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_RiskNondiversifiedStatusMember"
      id="x_3514a680-226f-455b-a7e7-40d18dc850eb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Diversification Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain of the Underlying Funds are non-diversified, meaning that they are permitted to invest a larger percentage of their assets in one or more issuers or in fewer issuers than diversified mutual funds. Thus, an Underlying Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="AdvisorMember_S000044541_NonHedgingForeignCurrencyTradingRiskMember"
      id="a090a3af-696f-4263-add7-a1b5b179a715">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Hedging Foreign Currency Trading Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds may engage in forward foreign currency transactions for both hedging and non-hedging purposes. An Underlying Fund&#x2019;s investment adviser may purchase or sell foreign currencies through the use of forward contracts based on the investment adviser&#x2019;s judgment regarding the direction of the market for a particular foreign currency or currencies. In pursuing this strategy, the Underlying Fund&#x2019;s investment adviser seeks to profit from anticipated movements in currency rates by establishing &#x201c;long&#x201d; and/or &#x201c;short&#x201d; positions in forward contracts on various foreign currencies. Foreign exchange rates can be extremely volatile and a variance in the degree of volatility of the market or in the direction of the market from the investment adviser&#x2019;s expectations may produce significant losses to the Underlying Fund. Some of these transactions may also be subject to interest rate risk.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="AdvisorMember_S000044541_NonInvestmentGradeFixedIncomeSecuritiesRiskMember"
      id="x_854c7c1f-a39b-40c1-9d8d-74cea1d63cd7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Investment Grade Fixed Income Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Non-investment grade fixed income securities and unrated securities of comparable credit quality (commonly known as &#x201c;junk bonds&#x201d;) are considered speculative and are subject to the increased risk of an issuer&#x2019;s inability to meet principal and interest payment obligations. These securities may be subject to greater price volatility due to such factors as specific issuer developments, interest rate sensitivity, negative perceptions of the junk bond markets generally and less liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_OtherInvestmentCompaniesRiskMember"
      id="x_78bc4e83-f7dc-4c4b-88cc-774dd6689ffc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Other Investment Companies Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in other investment companies (including ETFs) indirectly through the Underlying Fund, investors will incur a proportionate share of the expenses of the other investment companies held by the Underlying Fund (including operating costs and investment management fees) in addition to the fees regularly borne by the Underlying Fund. In addition, the Underlying Fund will be affected by the investment policies, practices and performance of such investment companies in direct proportion to the amount of assets the Underlying Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_PortfolioTurnoverRateRiskMember"
      id="x_0fa59fd1-7b72-42b1-a9bc-c46bc22c30aa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by an Underlying Fund and its shareholders (including the Fund), and is also likely to result in short-term capital gains taxable to shareholders of the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="AdvisorMember_S000044541_REITRiskMember"
      id="df63de45-86e3-43ed-8479-0f7867af453b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable an Underlying Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="AdvisorMember_S000044541_ShortPositionRiskMember"
      id="bcc51c30-ac58-4d76-9563-82e50ad58a94">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Short Position Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may enter into a short position through a futures contract, an option or swap agreement or through short sales of any instrument that the Underlying Fund may purchase for investment. Taking short positions involves leverage of the Underlying Fund&#x2019;s assets and presents various risks. If the value of the underlying instrument or market in which the Underlying Fund has taken a short position increases, then the Underlying Fund will incur a loss equal to the increase in value from the time that the short position was entered into plus any related interest payments or other fees. Taking short positions involves the risk that losses may be disproportionate, may exceed the amount invested and may be unlimited.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_SovereignDefaultRiskMember"
      id="x_52063548-f1ad-4c6f-a92d-ec9aa4f5e102">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Sovereign Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer of non-U.S. sovereign debt held by an Underlying Fund, or the governmental authorities that control the repayment of the debt, may be unable or unwilling to repay the principal or interest when due. This may result from political or social factors, the general economic environment of a country, levels of borrowing rates, foreign debt, or foreign currency exchange rates.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="AdvisorMember_S000044541_SpecialSituationInvestmentsRiskMember"
      id="x_00bb30ef-6ec0-4af9-bd9d-e0c939df6c7e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Special Situation Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may make investments in event-driven situations such as recapitalizations, financings, corporate and financial restructurings, acquisitions, divestitures, reorganizations or other situations in public or private companies that may provide the Underlying Fund with an opportunity to provide debt and/or equity financing, typically on a negotiated basis. The Investment Adviser of the Underlying Fund will seek special situation investment opportunities with limited downside risk relative to their potential upside. These investments are complicated and an incorrect assessment of the downside risk associated with an investment could result in significant losses to the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_StableNAVRiskMember"
      id="a8e11539-4b7d-40c5-b97a-71e40b536c67">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stable NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Underlying Financial Square Government Fund may not be able to maintain a stable $1.00 share price at all times. If any money market fund fails to maintain a stable NAV (or if there is a perceived threat of such a failure), other money market funds, including the Underlying Financial Square Government Fund, could be subject to increased redemption activity, which could adversely affect the Underlying Fund&#x2019;s NAV. Shareholders of the Underlying Financial Square Government Fund should not rely on or expect the Investment Adviser or an affiliate to purchase distressed assets from the Underlying Fund, make capital infusions into the Underlying Fund, enter into capital support agreements with the Underlying Fund or take other actions to help the Underlying Fund maintain a stable $1.00 share price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_StockRiskMember"
      id="x_003a5196-2aaf-4e79-9731-ba40a8cd9a98">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_SubsidiaryRiskMember"
      id="x_5d0a7ecd-6466-4871-b0e7-715c78a7fd63">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Subsidiary Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The subsidiaries of certain Underlying Funds are not registered under the Investment Company Act of 1940, as amended (&#x201c;Investment Company Act&#x201d;) and are not subject to all the investor protections of the Investment Company Act. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of an Underlying Fund and/or its subsidiary to operate as intended and could adversely affect the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_SwapsRiskMember"
      id="x_409e0fda-0441-482e-a194-fc28805a697f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Swaps Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In a standard &#x201c;swap&#x201d; transaction, two parties agree to exchange the returns, differentials in rates of return or some other amount earned or realized on the &#x201c;notional amount&#x201d; of predetermined investments or instruments, which may be adjusted for an interest factor. Swaps can involve greater risks than direct investment in securities, because swaps may be leveraged and subject to counterparty risk (e.g., the risk of a counterparty&#x2019;s defaulting on the obligation or bankruptcy), credit risk and pricing risk (i.e., swaps may be difficult to value). Swaps may also be considered illiquid. It may not be possible for the Underlying Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_TaxRiskMember"
      id="x_46a37074-ddb5-4b6d-a319-5fe66686a7af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds will seek to gain exposure to the commodity markets primarily through investments in a subsidiary and/or commodity index-linked structured notes. Historically, the Internal Revenue Service (&#x201c;IRS&#x201d;) has issued private letter rulings in which the IRS specifically concluded that income and gains from investments in commodity index-linked structured notes (the &#x201c;Notes Rulings&#x201d;) or a wholly-owned foreign subsidiary that invests in commodity-linked instruments are &#x201c;qualifying income&#x201d; for purposes of compliance with Subchapter M of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;). However, while certain Underlying Funds have received such a private letter ruling, others have not, and those that have not are unable to rely on private letter rulings issued to other taxpayers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The IRS issued a revenue procedure, which states that the IRS will not in the future issue private letter rulings that would require a determination of whether an asset (such as a commodity index-linked note) is a &#x201c;security&#x201d; under the Investment Company Act. In connection with issuing such revenue procedure, the IRS has revoked the Note Rulings on a prospective basis. In light of the revocation of the Note Rulings, the Underlying Funds intend to limit their investments in commodity index-linked structured notes.&lt;/span&gt;&lt;br/&gt; &lt;br/&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;margin-left:0%;"&gt;The IRS issued final regulations that would generally treat an Underlying Fund&#x2019;s income inclusion with respect to a subsidiary as &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;qualifying income either if (i) there is a current distribution out of the earnings and profits of a subsidiary that are attributable to such income inclusion or (ii) such inclusion is derived with respect to the Underlying Fund&#x2019;s business of investing in stock, securities, or currencies. The tax treatment of certain Underlying Funds&#x2019; investments in a subsidiary may be adversely affected by future legislation, Treasury Regulations, court decisions and/or guidance issued by the IRS (which may be retroactive) that could affect whether income derived from such investments is &#x201c;qualifying income&#x201d; under Subchapter M of Code, or otherwise affect the character, timing and/or amount of the Underlying Funds&#x2019; taxable income or any gains and distributions made by the Underlying Funds. In connection with investments in a subsidiary, certain Underlying Funds have obtained or may seek to obtain an opinion of counsel that their income from such investments should constitute &#x201c;qualifying income.&#x201d; However, no assurances can be provided that the IRS would not be able to successfully assert that the Underlying Funds&#x2019; income from such investments was not &#x201c;qualifying income&#x201d;, in which case an Underlying Fund would fail to qualify as a regulated investment company (&#x201c;RIC&#x201d;) under Subchapter M of the Code if over 10% of its gross income was derived from these investments. If an Underlying Fund failed to qualify as a RIC, it would be subject to federal and state income tax on all of its taxable income at regular corporate tax rates with no deduction for any distributions paid to shareholders, which would significantly adversely affect the returns to, and could cause substantial losses for, Underlying Fund shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_USGovernmentSecuritiesRiskMember"
      id="b9393ba6-d53b-4080-8324-3c8b0c168e67">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by an Underlying&#160;Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="AdvisorMember_S000044541_FurtherInformationonInvestmentObjectivesStrategiesMember"
      id="c30d969d-e771-4329-9edc-d2cc4d6793e7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Further Information on Investment Objectives, Strategies and Risks of the Underlying Funds&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. A concise description of the investment objectives, practices and risks of each of the Underlying Funds that are currently expected to be used for investment by the Fund as of the date of the Prospectus is provided beginning on page 17 of the Prospectus.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="AdvisorMember_S000044541"
      id="x_421d1158-64f7-4b6b-9dcb-392558f2de6b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      contextRef="AdvisorMember_S000044541"
      id="x_8aa5dd1f-fdd0-4fb3-9f00-062a596a7092">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Advisor Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Advisor Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="x_8c5e0536-7e69-42e5-aab0-8290472dbb7e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Advisor Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Advisor Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="ec41db36-793b-4abc-bf18-de240129d77c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="bc2c1f6a-bc3c-4660-a678-3ba63367ce3c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_09a4c368-48ff-40cf-b488-63ec81fe7ff5">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:24%;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      id="a4fe3463-6927-431f-8fe6-69c2cf281c58">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;6.37%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-7.45%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="c995314b-e72a-4361-a8c0-dcf7c2d75cdb">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
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      decimals="4"
      id="x_6ab01834-253b-4b17-aeb2-1718d0b49e52"
      unitRef="pure">0.0637</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="AdvisorMember_S000044541_C000141036"
      id="x_0f258777-5846-490e-acb9-59e610d52172">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
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      id="x_28bb3a50-2002-496e-909e-ca4ea98b5008">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="x_04c16312-7bf8-4593-8f50-03986c032458"
      unitRef="pure">-0.0745</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="AdvisorMember_S000044541_C000141036"
      id="x_75886d8f-efc5-48ca-99ea-950dc0745a04">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
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      id="x_254cdcb6-70df-4ee6-acd6-51eacd408ea9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="a0f7d637-6123-4a58-8c45-872caef78ede"
      unitRef="pure">0.0753</rr:AverageAnnualReturnYear01>
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      decimals="4"
      id="x_9f63cb4d-850d-4330-9598-7958a9de7b0d"
      unitRef="pure">0.0400</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="AdvisorMember_S000044541_C000141036"
      decimals="4"
      id="be55f61d-a7fd-474e-b063-d20ad01d0e06"
      unitRef="pure">0.0120</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="AdvisorMember_S000044541_C000141036"
      id="x_4ea62cb5-ea00-481f-90ac-455a403c5a20">2014-04-25</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
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      decimals="4"
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      unitRef="pure">0.0501</rr:AverageAnnualReturnYear01>
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      contextRef="AdvisorMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
      id="f90a706a-ed3e-44cf-a64d-f984327f9960"
      unitRef="pure">0.0188</rr:AverageAnnualReturnYear05>
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      contextRef="AdvisorMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
      id="x_50f84ea7-4edf-4070-bce3-d30336c88673"
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    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009353"
      id="x_15e7d3ba-1c23-4183-8045-f85176c9805f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Core Fixed Income Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009353"
      id="f44e4ea8-b876-46e7-b38c-b86df87cd55a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="InstitutionalMember_S000009353"
      id="ddf52d9a-03cb-41c9-9e76-69603cac6c36">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Core Fixed Income Fund (the "Fund") seeks a total return consisting of capital appreciation and income.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000009353"
      id="a3fee168-5d1b-4a8b-988a-2736f97add1e">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_78e679ef-d027-4c41-89fc-1945cacd5b01">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_8715c30d-982c-4fac-a483-2ae5e83756b1">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_01c02db5-cb4b-4f4f-b9c9-0c73f4b69293"
      unitRef="pure">0.0040</rr:ManagementFeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_37038d8d-6658-499a-98de-e84b9b8a5065"
      unitRef="pure">0.0022</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_5fea82b5-fece-494a-9eb2-ac58bebe899a"
      unitRef="pure">0.0062</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_50dcd28c-2d5e-41a3-9ec6-65c69b4e15b9"
      unitRef="pure">-0.0020</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_5bb72b63-ac59-49ec-a44e-c93b8a50cca8"
      unitRef="pure">0.0042</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009353"
      id="x_6f44ca99-0098-41fb-90eb-f302057b6868">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009353"
      id="x_087edbe2-5935-4e90-bebc-415f1aafc50a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="InstitutionalMember_S000009353"
      id="x_9741b444-6d5a-4603-831f-53cd14d6c423">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="INF"
      id="x_2e684a3d-fc1e-4d37-bba4-4abef370a62d"
      unitRef="USD">43</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="INF"
      id="x_2adf92fc-61c6-43c0-87c1-1e4bcea5f4e3"
      unitRef="USD">178</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="INF"
      id="x_6069fde0-fa73-4e35-a8f3-7f72eb90755f"
      unitRef="USD">326</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="INF"
      id="d98a28aa-7475-47f1-94c1-20a07cd6e27e"
      unitRef="USD">755</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000009353"
      id="cf587cc6-7882-4f04-bd4a-fc498ed69a05">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="InstitutionalMember_S000009353"
      id="dc0c7448-11cc-40a5-8a3d-a69cda6ec9af">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;841&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="InstitutionalMember_S000009353"
      decimals="4"
      id="x_70c1cac9-af50-42e7-88b2-7d5109f07ee8"
      unitRef="pure">8.41</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009353"
      id="x_328a9ff1-1703-4fea-9f5c-9017720f3bbc">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="InstitutionalMember_S000009353"
      id="x_83ff20c8-57f5-40a8-a95b-40b5b0fa6ce9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in fixed income securities, including securities issued or guaranteed by the U.S. government, its agencies, instrumentalities or sponsored enterprises (&#x201c;U.S. Government Securities&#x201d;), including agency issued adjustable rate and fixed rate mortgage-backed securities or other mortgage-related securities (&#x201c;Agency Mortgage-Backed Securities&#x201d;), corporate debt securities, privately issued adjustable rate and fixed rate mortgage-backed securities or other mortgage-related securities (&#x201c;Private &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Mortgage-Backed Securities&#x201d; and, together with Agency Mortgage-Backed Securities, &#x201c;Mortgage-Backed Securities&#x201d;) and asset-backed securities (including collateralized loan obligations). The Fund may also invest in custodial receipts, fixed income securities issued by or on behalf of states, territories, and possessions of the United States (including the District of Columbia) (&#x201c;Municipal Securities&#x201d;) and convertible securities.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also engage in forward foreign currency transactions for both hedging and non-hedging purposes. The Fund also intends to invest in derivatives, including (but not limited to) interest rate futures, interest rate swaps and credit default swaps, which are used primarily to hedge the Fund&#x2019;s portfolio risks, manage the Fund&#x2019;s duration and/or gain exposure to certain fixed income securities or indices. The Fund may gain exposure to Agency Mortgage-Backed Securities through several methods, including by utilizing to-be-announced (&#x201c;TBA&#x201d;) agreements in Agency Mortgage-Backed Securities or through the use of reverse repurchase agreements. TBA agreements for Agency Mortgage-Backed Securities are standardized contracts for future delivery of fixed-rate mortgage pass-through securities in which the exact mortgage pools to be delivered are not specified until shortly before settlement. A reverse repurchase agreement enables the Fund to gain exposure to specified pools of Agency Mortgage-Backed Securities by purchasing them on a forward settling basis and using the proceeds of the reverse repurchase agreement to settle the trade.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may implement short positions and may do so by using swaps, options or futures, TBA agreements in Agency Mortgage-Backed Securities, or through short sales of any instrument that the Fund may purchase for investment. For example, the Fund may enter into a futures contract pursuant to which it agrees to sell an asset (that it does not currently own) at a specified price at a specified point in the future. This gives the Fund a short position with respect to that asset. The Fund may utilize short positions to implement macro views on securities valuations, long term views on relative value or short term views on security mispricings, as well as any other views the Investment Adviser deems appropriate. For example, the Fund may enter into a TBA agreement to sell an Agency Mortgage-Backed Security that it believes will underperform. The Fund will benefit from a short position to the extent the asset decreases in value (and will be harmed to the extent the asset increases in value) between the time it enters into the futures contract and the agreed date of sale. Alternatively, the Fund may sell an instrument (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;, a bond, or a futures contract) it does not own in anticipation of a decline in the market value of the instrument, and then borrow the instrument to make delivery to the buyer. In these transactions, the Fund is obligated to replace the instrument borrowed by purchasing it at the market price at the time of replacement.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also seek to obtain exposure to fixed income investments through investments in affiliated or unaffiliated investment companies, including exchange-traded funds (&#x201c;ETFs&#x201d;).&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s investments in&#160;non-U.S.&#160;dollar&#160;denominated obligations (hedged or unhedged against currency risk) will not exceed 25% of its total assets measured at the time of purchase (&#x201c;Total Assets&#x201d;), and 10% of the Fund&#x2019;s Total Assets may be invested in sovereign and corporate debt securities and other instruments of issuers in emerging market countries (&#x201c;emerging countries debt&#x201d;). Additionally, exposure to&#160;non-U.S.&#160;currencies&#160;(unhedged against currency risk) will not exceed 25% of the Fund&#x2019;s Total Assets.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may invest in fixed income securities rated at least BBB&#x2013; or Baa3 at the time of purchase. Securities will either be rated by a nationally recognized statistical rating organization (&#x201c;NRSRO&#x201d;) or, if unrated, determined by the Investment Adviser to be of comparable credit quality.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s target duration range under normal interest rate conditions is expected to approximate that of the Bloomberg U.S. Aggregate Bond Index (the &#x201c;Index&#x201d;) plus or minus one year, and over the last five years ended February&#160;28, 2024, the duration of the Index has ranged between 5.59 and 6.53 years. &#x201c;Duration&#x201d; is a measure of a debt security&#x2019;s price sensitivity to changes in interest rates. The longer the duration of the Fund (or an individual debt security), the more sensitive its market price to changes in interest rates. For example, if market interest rates increase by 1%, the market price of a debt security with a positive duration of 3 will generally decrease by approximately 3%. Conversely, a 1% decline in market interest rates will generally result in an increase of approximately 3% of that security&#x2019;s market price.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;&#x201c;Core&#x201d; in the Fund&#x2019;s name means that the Fund focuses its investments in intermediate and long-term investment grade bonds.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Investment Adviser employs a fundamental investment process that may integrate environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors. No one factor or consideration is determinative in the fundamental investment process.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Bloomberg U.S. Aggregate Bond Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009353"
      id="c932e533-9535-4318-97c6-4cbf0394868d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_RiskLoseMoneyMember"
      id="x_80da75d4-ed98-4159-bfba-adbec7599801">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_RiskNotInsuredDepositoryInstitutionMember"
      id="x_4fe3319b-4f46-46c2-a4f4-fcab0ff1aa73">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_CollateralizedLoanObligationsRiskMember"
      id="x_465ccb4e-b37d-45f2-b084-f22d48bf8f22">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Collateralized Loan Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may invest in collateralized loan obligations (&#x201c;CLOs&#x201d;) and other similarly structured investments. A CLO is an asset-backed security whose underlying collateral is a pool of loans, which may include, among others, domestic and foreign floating rate and fixed rate senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. In addition to the normal risks associated with &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;loan- and credit-related securities discussed elsewhere in the Prospectus (e.g., loan-related investments risk, interest rate risk and default risk), investments in CLOs carry additional risks including, but not limited to, the risk that: (i) distributions from the collateral may not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) the Fund may invest in tranches of CLOs that are subordinate to other tranches; (iv) the structure and complexity of the transaction and the legal documents could lead to disputes among investors regarding the characterization of proceeds; and (v) the CLO&#x2019;s manager may perform poorly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;CLOs issue classes or &#x201c;tranches&#x201d; that offer various maturity, risk and yield characteristics. Losses caused by defaults on underlying assets are borne first by the holders of subordinate tranches. Despite the protection from subordinate tranches, more senior tranches of CLOs can experience losses due to actual defaults, increased sensitivity to defaults due to collateral default and disappearance of more subordinate tranches, market anticipation of defaults, as well as aversion to CLO securities as a class. The Fund&#x2019;s investments in CLOs primarily consist of investment grade tranches.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_CreditDefaultRiskMember"
      id="x_51e73b78-5149-452b-8dc5-ef636ff668f8">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;. An issuer or guarantor of fixed income securities &#160;or instruments held by the Fund may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund's liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_DerivativesRiskMember"
      id="x_46fdb9bb-49ae-4dd7-82b0-c8e68aeb72f9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, forwards, interest rate futures, interest rate swaps, credit default swaps and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_ForeignandEmergingCountriesRiskMember"
      id="f1f04c10-faed-402c-93d3-a4479b9dcfb6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_InterestRateRiskMember"
      id="d4f96bf8-da4e-4755-9ba7-dfefcda918be">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_LargeShareholderTransactionsRiskMember"
      id="x_37b11981-fa8d-4f6a-9b53-32d95f3cc0ad">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_MarketRiskMember"
      id="c7ac00d4-b914-4e44-a2ac-248e4020fa05">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_MortgageBackedandorOtherAssetBackedSecuritiesRiskMember"
      id="ddeb17e1-09c7-4ba1-829f-c03edafaf651">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mortgage-Backed and Other Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Mortgage-related and other asset-backed securities are subject to credit/default, interest rate and certain additional risks, including &#x201c;extension risk&#x201d; (i.e., in periods of rising interest rates, issuers may pay principal later than expected) and &#x201c;prepayment risk&#x201d; (i.e., in periods of declining interest rates, issuers may pay principal more quickly than expected, causing the Fund to reinvest proceeds at lower prevailing interest rates). Due to these risks, asset-backed securities may become more volatile in certain interest rate environments. Mortgage-Backed Securities offered by non-governmental issuers are subject to other risks as well, including failures of private insurers to meet their obligations and unexpectedly high rates of default on the mortgages backing the securities, particularly during periods of rising interest rates. Other asset-backed securities are subject to risks similar to those associated with Mortgage-Backed Securities, as well as risks associated with the nature and servicing of the assets backing the securities. Asset-backed securities may not have the benefit of a security interest in collateral comparable to that of mortgage assets, resulting in additional credit risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may gain exposure to Agency Mortgage-Backed Securities by utilizing TBA agreements. TBA agreements involve the risk that the other party to the transaction will not meet its obligation. If this occurs, the Fund could lose the opportunity to obtain a price&#160;or yield that it considers advantageous. In such circumstances, the Fund may not be able to secure an alternative investment with comparable terms. TBA agreements may give rise to a form of leverage. The Fund&#x2019;s use of TBA agreements may also result in a higher portfolio turnover rate and/or increased capital gains for the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_OtherInvestmentCompaniesRiskMember"
      id="x_3c62bd14-a3bb-42ba-ad8e-1598251423e3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Other Investment Companies Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in other investment companies (including ETFs) indirectly through the Fund, investors will incur a proportionate share of the expenses of the other investment companies held by the Fund (including operating costs and investment management fees) in addition to the fees regularly borne by the Fund. In addition, the Fund will be affected by the investment policies, practices and performance of such investment companies in direct proportion to the amount of assets the Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_PortfolioTurnoverRateRiskMember"
      id="a15d10b9-d927-49b0-a3f0-0508a27f3a33">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover may involve correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_ReverseRepurchaseAgreementsRiskMember"
      id="f7669f0f-1844-4a27-9e34-c5def2c3b30c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Reverse Repurchase Agreements Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Reverse repurchase agreements are a form of secured borrowing and subject the Fund to the risks associated with leverage, including exposure to potential gains and losses in excess of the amount invested. Reverse repurchase agreements involve the risk that the investment return earned by the Fund (from the investment of the proceeds) will be less than the interest expense of the transaction, that the market value of the securities sold by the Fund will decline below the price the Fund is obligated to pay to repurchase the securities, and that the other party may fail to return the securities in a timely manner or at all.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_ShortPositionRiskMember"
      id="x_1a243519-e910-449f-a3a5-81bb5daa9d49">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Short Position Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may enter into a short position through a futures contract, an option or swap agreement or through short sales of any instrument that the Fund may purchase for investment. Taking short positions involves leverage of the Fund&#x2019;s assets and presents various risks. If the value of the underlying instrument or market in which the Fund has taken a short position increases, then the Fund will incur a loss equal to the increase in value from the time that the short position was entered into plus any related interest payments or other fees. Taking short positions involves the risk that losses may be disproportionate, may exceed the amount invested and may be unlimited. To the extent that the Fund uses the proceeds it receives from a short position to take additional long positions, the risks associated with the short position, including leverage risks, may be heightened, because doing so increases the exposure of the Fund to the markets and therefore could magnify changes to the Fund&#x2019;s NAV.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_TaxDiversificationRiskMember"
      id="x_5ba74224-ac22-48f3-8f77-7a2d00d42441">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009353_USGovernmentSecuritiesRiskMember"
      id="x_6235e06a-b447-4f5a-88e5-704e6196ddf6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by &#160;the Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="InstitutionalMember_S000009353"
      id="e668a9a8-40c5-4b56-a56d-4b3ff4ae27b7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009353"
      id="x_09e3215f-cba6-42ef-8a8d-9ed0d953f42d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="InstitutionalMember_S000009353"
      id="x_9e451360-fa66-4297-bf29-82fe122c53d4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_5a23ddf1-32ac-4e36-8874-b6f0710a3e02">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress
      contextRef="InstitutionalMember_S000009353"
      id="cc161571-9a4e-47bf-93ad-340c637022ed">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
      contextRef="InstitutionalMember_S000009353"
      id="x_2652f38a-de30-4991-ba6f-6b33cdc8a6f2">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
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      id="x_4d9710c9-1da6-40fb-8c23-9fde4188035d">&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;7.13%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2023&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-6.07%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="x_44e38d70-1054-4c6d-8658-3ab51354e88c">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_05d28b8d-d757-44a9-ba07-02d1082ee31f"
      unitRef="pure">0.0713</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009353_C000128922"
      id="x_9cb51e47-a780-4d3b-84c2-45b894241dc8">2023-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="InstitutionalMember_S000009353_C000128922"
      id="ae127c46-77e8-4c19-b47a-ee7998cf9348">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_1db2fcb2-5111-408e-81d3-c1d028a66666"
      unitRef="pure">-0.0607</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009353_C000128922"
      id="x_97706e62-2408-492e-82a9-3f154b8ed155">2022-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009353"
      id="x_8af2b4a6-9c8c-4390-94be-8dd5cb6f152b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
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      decimals="4"
      id="x_27bb6e00-06b4-4871-884e-642cbe31e9a7"
      unitRef="pure">0.0608</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009353_C000128922"
      decimals="4"
      id="x_3530949c-2dad-472b-9305-2bf4cc52a953"
      unitRef="pure">0.0137</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
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      decimals="4"
      id="x_8a5f16de-e7e7-4fdf-b2de-6ee5b7949069"
      unitRef="pure">0.0188</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000009353_C000128922"
      id="a6980176-5324-40bf-902b-96ea6489c09b">2013-04-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009353_BloombergUSAggregateBondIndexMember"
      decimals="4"
      id="x_30a6d080-d93c-4d07-a9dc-f1957a7d338f"
      unitRef="pure">0.0553</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009353_BloombergUSAggregateBondIndexMember"
      decimals="4"
      id="a13c4418-50b8-4a00-a401-d7bfc811be99"
      unitRef="pure">0.0110</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009353_BloombergUSAggregateBondIndexMember"
      decimals="4"
      id="b5af7867-6034-4291-b255-6c8d005da9cf"
      unitRef="pure">0.0181</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000035992"
      id="ca4c5b73-b193-4917-8d83-d9946c44a6ec">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Trend Driven Allocation Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000035992"
      id="a1ffcb01-ce6e-422f-b81a-5f703dfdeb4a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="e571c26c-dc79-4867-85d6-b29eed470c5a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Trend Driven Allocation Fund (the "Fund") seeks total return while seeking to provide volatility management.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000035992"
      id="ba27a304-b357-40dc-8e24-6540b3fcbef9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="adf02d2e-0bdc-418d-b8fe-8be2b0270e35">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="InstitutionalMember_S000035992"
      id="x_6547e324-69b6-4c34-bf70-5154b4aff05d">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="4"
      id="x_16f5727d-f91a-4716-857e-de4957b0d067"
      unitRef="pure">0.0079</rr:ManagementFeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="4"
      id="ce298cb6-ca45-45ee-b36b-a0c9096c984f"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="4"
      id="x_4cb015d3-9d2e-4f0c-9361-f12c4ea53de1"
      unitRef="pure">0.0011</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="4"
      id="x_6d95babf-d75a-4dd8-a9e2-6766af9e61e3"
      unitRef="pure">0.0100</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="4"
      id="cf1d5db3-6781-4028-9a06-1d8107d77334"
      unitRef="pure">-0.0028</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="4"
      id="x_7604cd63-60e1-4235-8f40-87cf9669c6b7"
      unitRef="pure">0.0072</rr:NetExpensesOverAssets>
    <rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="InstitutionalMember_S000035992"
      id="c7ab900d-bcce-4cc8-9460-3bebe8832386">&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;The &#x201c;Total Annual Fund Operating Expenses&#x201d; do not correlate to the ratios of net and total expenses to average net assets provided in the Financial Highlights, which reflect the operating expenses of the Fund and do not include &#x201c;Acquired Fund Fees and Expenses.&#x201d;&lt;/span&gt;</rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000035992"
      id="x_03f8024a-6245-4db2-8809-2eeeb6598977">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000035992"
      id="x_75eba432-df7d-48de-a2dd-09920e6a8daa">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      contextRef="InstitutionalMember_S000035992"
      id="x_57945078-1bd1-408b-a4d1-a4f510bc7ad8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="InstitutionalMember_S000035992_C000133600"
      decimals="INF"
      id="b8aace70-d56f-4d69-8030-7dd9b8bf4857"
      unitRef="USD">74</rr:ExpenseExampleYear01>
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      decimals="INF"
      id="bd44a652-7ef4-4a67-8dcd-760659c352f1"
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      decimals="INF"
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      decimals="INF"
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    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000035992"
      id="cf578c68-ae2f-4dae-8e5e-3e2f77739444">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
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      contextRef="InstitutionalMember_S000035992"
      id="f753d01e-b244-486a-88b3-784200f7cfe5">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;10&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
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      contextRef="InstitutionalMember_S000035992"
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    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000035992"
      id="x_5080bccc-1dbf-4b94-9f12-917f591c54c7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="InstitutionalMember_S000035992"
      id="x_865435ea-d82b-462f-941a-f5a0c2465c62">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund primarily seeks to achieve its investment objective by investing in a portfolio of U.S. and non-U.S. equity securities and U.S. fixed income securities. The Fund may invest in one or a combination of the following securities and instruments: pooled investment vehicles, including exchange-traded funds (&#x201c;ETFs&#x201d;) and other investment companies; equity securities of U.S. and non-U.S. issuers; U.S. fixed income securities; and derivatives that provide exposure to a broad spectrum of asset classes and geographic regions. Under normal market conditions, the Fund expects to invest at least 50% of its assets in equity investments and at least 30% of its assets in fixed income investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Investment Adviser makes investment decisions based upon its analysis of &#x201c;trends&#x201d; from around the world. Trends are used by the Investment Adviser to allocate the Fund&#x2019;s relative weighting to equity and fixed income securities. The trends analyzed by the Investment Adviser are based on, but are not limited to, relative considerations around the prices and volatility of the underlying markets. These considerations assess recent prices of an asset relative to historical prices and an asset&#x2019;s current volatility relative to its historical volatility. If recent prices are higher than measures of historical prices for an asset, the Investment Adviser generally considers there to be a positive (strong) trend for these assets, whereas recent prices below such measures generally indicate negative (poor) trends. If the current measure of volatility is elevated relative to historic realizations of this volatility measure for an asset, the Investment Adviser generally considers there to be a negative (poor) trend for this asset, whereas volatility that is less elevated indicates positive (strong) trends.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Further, as a result of the trends analysis, the Investment Adviser may allocate more of the Fund&#x2019;s assets to investments with relatively strong recent trends and allocate assets away from investments with relatively poor recent trends. The percentage of the Fund&#x2019;s portfolio exposed to any asset class or geographic region will vary from time to time as the weightings of the Fund change, and the Fund may not be invested in each asset class at all times. At times, the Fund may be heavily invested in certain asset classes or geographic regions, depending on the asset allocation of the strategy. The Fund may invest without restriction as to issuer capitalization, currency, maturity or credit rating.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;As part of the Fund&#x2019;s investment strategy, the Investment Adviser seeks to manage volatility and limit losses by allocating the Fund&#x2019;s assets away from risky investments in distressed or volatile market environments. In this context, volatility is a statistical measurement of the magnitude of up and/or down fluctuations in the value of a financial instrument or index. In distressed or volatile market environments, the Fund may also hold significant amounts of U.S. Treasury, short-term, or other fixed income investments, including money market funds and repurchase agreements or cash, and at times may invest up to 100% of its assets in such investments. While the Investment Adviser attempts to manage the Fund&#x2019;s volatility, there can be no guarantee that the Fund will be successful.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s investments in derivatives may include: (i) futures contracts, including futures based on securities and/or indices; (ii) swaps, including interest rate, total return, variance, and/or index swaps, and swaps on futures contracts; (iii) options, including long and short positions in call options and put options on indices, or currencies, swaptions and options on futures contracts; and (iv) structured notes. The Fund may engage in forward foreign currency transactions for both investment and hedging purposes.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Quantitative Investment Strategies (&#x201c;QIS&#x201d;) team uses a systematic, rules-based approach, in combination with a qualitative overlay, to select the investments of the Fund. The Fund may make investment decisions that deviate from those generated by the QIS team&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, including the trends analyzed, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s blended benchmark is a composite of 60% Morgan Stanley Capital International (MSCI) World Index (Net, USD, Hedged) / 40% Bloomberg U.S. Treasury Index (Total Return, USD, Unhedged) (the &#x201c;60% MSCI World / 40% Bloomberg U.S. Treasury Index&#x201d; or &#x201c;Composite Index&#x201d;), as discussed further under &#x201c;Performance.&#x201d;&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000035992"
      id="ce525aa2-67c5-4469-b9c2-d2d010056319">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
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      id="x_68fb07a8-fb85-42cc-a492-239a2250d3a9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_RiskNotInsuredDepositoryInstitutionMember"
      id="x_85f1d7bc-63d7-4b25-b8f1-38f47618387f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_AbsenceofRegulationRiskMember"
      id="x_838bd80d-b4f9-481d-8e15-602478993ac8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Absence of Regulation Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund engages in over-the-counter (&#x201c;OTC&#x201d;) transactions, which trade in a dealer network, rather than on an exchange. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_CreditDefaultRiskMember"
      id="a4d027ab-e5f0-474a-ac65-be3154ff9ca6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;margin-left:0%;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of fixed income securities or instruments held by the Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund&#x2019;s liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising as well as in connection with the Fund&#x2019;s investments in non-investment grade fixed income securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_DerivativesRiskMember"
      id="b2ab3588-5ada-4cb5-b6b4-65df991b1d0f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, forwards, interest rate futures, interest rate swaps, credit default swaps and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_ExpensesRiskMember"
      id="cdf5a4fe-058d-4c4f-a116-bc0b507ae96c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;By investing in pooled investment vehicles (including investment companies and ETFs), partnerships and real estate investment trusts (&#x201c;REITs&#x201d;) indirectly through the Fund, the investor will incur not only a proportionate share of the expenses of the pooled investment vehicles, partnerships and REITs held by the Fund (including operating costs and investment management fees), but also the expenses of the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_ForeignRiskMember"
      id="x_41fa08d3-ce26-4fa7-9159-92f5a652f53f">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls&#160;(including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_GeographicRiskMember"
      id="x_0e962e0b-9fbe-4760-ba4f-a3ee9723c037">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Geographic Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;If the Fund focuses its investments in issuers located in a particular country or geographic region, it will subject the Fund, to a greater extent than if investments were less focused, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that country or region, such as: adverse securities markets; adverse exchange rates; adverse social, political, regulatory, economic, business, environmental or other developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_InterestRateRiskMember"
      id="df8d65b6-4dd9-4888-aeda-bc3c4687b99a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. Long-term fixed income securities will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_LargeShareholderTransactionsRiskMember"
      id="x_18f7168e-5c6e-4296-a762-ef17201ee785">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_LeverageRiskMember"
      id="f02a4068-773c-494c-8290-02a8c570de0d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Leverage Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Borrowing and the use of derivatives may result in leverage and may increase market exposure and make the Fund more volatile. The use of leverage may cause the Fund to liquidate portfolio positions to satisfy its obligations or to meet margin/collateral requirements when it may not be advantageous to do so. The use of leverage by the Fund can substantially increase the Fund&#x2019;s investment risks and cause losses to be realized more quickly.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_LiquidityRiskMember"
      id="x_7c992dce-ab2c-4e51-bbaa-ffebe967830a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests or other reasons. To meet redemption requests, the Fund may be forced to sell investments at an unfavorable time and/or under unfavorable conditions. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities&#160;or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions&#160;from fixed income funds may be higher than normal, potentially causing increased supply in the market due to selling activity. Redemptions by large shareholders may have a negative impact on the Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_ManagementRiskMember"
      id="x_6e13b686-d33f-4ad8-9fd8-9648548b3535">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;A strategy used by the Investment Adviser may fail to produce the intended results.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_MarketRiskMember"
      id="x_1a15c7a5-55ff-408c-a3e1-e0d3d8348794">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_NAVRiskMember"
      id="x_189333df-f96c-4f21-a8a3-8bdb84c4ab2d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The net asset value (&#x201c;NAV&#x201d;) of the Fund and the value of your investment may fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_PooledInvestmentsRiskMember"
      id="c2817cc2-db04-4bac-8f5a-7ffddc91ae90">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Pooled Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in pooled investment vehicles (including investment companies and ETFs), partnerships and REITs indirectly through the Fund, investors will incur a proportionate share of the expenses of the other pooled investment vehicles, partnerships and REITs held by the Fund (including operating costs and investment management fees), in addition to the fees and expenses regularly borne by the Fund. In addition, the Fund will be affected by the investment policies, practices and performance of such investments in direct proportion to the amount of assets the Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000035992_PortfolioTurnoverRateRiskMember"
      id="x_18cf2e48-5c50-44bb-a6b5-282f98381fb1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_StockRiskMember"
      id="x_7bb464ef-d9eb-4f86-9106-36bcc0075942">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_SwapsRiskMember"
      id="x_8491b111-7b61-41df-a07e-1e721434b6bb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Swaps Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In a standard &#x201c;swap&#x201d; transaction, two parties agree to exchange the returns, differentials in rates of return or some other amount earned or realized on the &#x201c;notional amount&#x201d; of predetermined investments or instruments, which may be adjusted for an interest factor. Swaps can involve greater risks than direct investment in securities, because swaps may be leveraged and subject to counterparty risk (e.g., the risk of a counterparty&#x2019;s defaulting on the obligation or bankruptcy), credit risk and pricing risk (i.e., swaps may be difficult to value). Swaps may also be considered illiquid. It may not be possible for the Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000035992_TaxDiversificationRiskMember"
      id="x_993315c5-c38c-4219-b595-dd421ddd61cb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000035992_USGovernmentSecuritiesRiskMember"
      id="da74ffb9-a8af-43ba-ba79-eae7fe038f7d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. government securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. government securities held by &#160;the Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. government securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
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      id="x_9ee4f8df-e4f8-4452-b294-be716a323d9d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      id="x_6f82c3f5-2507-43e4-bf1b-a8706a4f1196">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of certain broad-based securities market indices and to the 60% MSCI World / 40% Bloomberg U.S. Treasury Index, a composite representation prepared by the Investment Adviser of the performance of the Fund&#x2019;s asset classes weighted according to their respective weightings in the Fund&#x2019;s target range.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Composite Index is comprised of the Morgan Stanley Capital International &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;(MSCI) World Index (Net, USD, Hedged) (60%) and the Bloomberg U.S. Treasury Index (Total Return, USD, Unhedged) (40%). Between May 1, 2015, through December 31, 2021, the Fund had been known as the Goldman Sachs Global Trends Allocation Fund and since the Fund&#x2019;s inception through April 30, 2015, the Fund had been known as the Goldman Sachs Global Markets Navigator Fund, and its investment objective and certain of its strategies differed. Performance information set forth below reflects the performance resulting from the Fund&#x2019;s former investment objective and strategies prior to those dates. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;limitations in effect during the periods shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="x_9d6287db-3f79-4756-bf7d-413a16aaddfb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of certain broad-based securities market indices and to the 60% MSCI World / 40% Bloomberg U.S. Treasury Index, a composite representation prepared by the Investment Adviser of the performance of the Fund&#x2019;s asset classes weighted according to their respective weightings in the Fund&#x2019;s target range.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_021b998e-1dac-406d-8d32-43d49ebfe525">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="b2d85b6d-5bf4-4f5f-9454-4bec066dbc26">&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="ff43fb1e-c26f-41d3-b5c6-c57a91450534">&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;7.71%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2023&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-9.80%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="x_22c8beeb-7745-4061-80c7-a40b602ee454">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      decimals="4"
      id="c7256070-e020-4f1d-9375-ebd18823e1f9"
      unitRef="pure">0.0771</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000035992_C000133600"
      id="db98dae1-93b0-4d8f-bc3f-ec6d08a4596d">2023-12-31</rr:BarChartHighestQuarterlyReturnDate>
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      id="x_7eb70565-3237-49e1-9333-3e33ac931e6c">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="x_043688f7-5cad-4ab5-b5fc-769a0531e550"
      unitRef="pure">-0.0980</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000035992_C000133600"
      id="x_27474f9c-05d7-40e7-a2ab-7fec8be0715b">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
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      id="x_8dacba44-a5d8-43fd-9bbd-b89872605c63">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="x_2fd2b06f-5de1-48a1-a740-a205bf1c1a0e"
      unitRef="pure">0.1585</rr:AverageAnnualReturnYear01>
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      decimals="4"
      id="x_838df52b-9f8f-4e7a-a328-ee1f82230538"
      unitRef="pure">0.0507</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
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      decimals="4"
      id="d35920f9-14b9-499d-bf80-5968030a8ae8"
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    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000035992_C000133600"
      id="e6143e6b-7d19-429e-9200-ea7deb2f6ef6">2013-10-16</rr:AverageAnnualReturnInceptionDate>
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      decimals="4"
      id="x_0123cf33-face-45fe-830f-f2e81d71f5a0"
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    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000035992_SixtyMSCIWorld40BloombergUSTreasuryCompositeIndexMember"
      decimals="4"
      id="x_485d8274-20ca-4c5a-b5c3-2d9e08f820b1"
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      decimals="4"
      id="x_302694fb-ce33-403a-b0c1-e38fe037711a"
      unitRef="pure">0.0674</rr:AverageAnnualReturnYear10>
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      decimals="4"
      id="x_8d54530c-adad-4eff-a354-ee2dfdbaa423"
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      decimals="4"
      id="cfaafb9c-8ff8-4a10-b706-44dd948a0416"
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      decimals="4"
      id="x_781d4f73-cd41-411f-b091-f41183e1104b"
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      id="bf64b98e-4f8e-4ace-a5e9-f1128bb15a30"
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    <rr:AverageAnnualReturnYear05
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      decimals="4"
      id="x_408958cc-f32f-4ad6-b42a-45825096ab08"
      unitRef="pure">0.0053</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000035992_BloombergUSTreasuryIndexTotalReturnUSDUnhedgedMember"
      decimals="4"
      id="x_7ba05fa9-30b3-4e12-a9a1-5f2da721bcf6"
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    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009360"
      id="x_994264bf-71ee-4568-aff7-116136a7314c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Mid Cap Growth Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009360"
      id="x_7f245425-5869-428f-8700-ca1dd74c28a0">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="InstitutionalMember_S000009360"
      id="x_77862694-6864-4fa2-b971-2244b2aa5af4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Mid Cap Growth Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000009360"
      id="x_1fc79b66-1cac-45d7-ad86-fc13bed29bdb">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="cc58efe1-e694-4897-9289-9aa97b53329b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_6b4e743f-88db-483a-abc2-99b0e2ed364a">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      id="x_7e6ec2c3-2dc9-4814-b013-7ca32c87046c"
      unitRef="pure">0.0087</rr:ManagementFeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="4"
      id="ab689e8c-2a5f-4a31-88a4-0596fc468580"
      unitRef="pure">0.0028</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="4"
      id="x_033b6288-b8a7-4552-9c9e-cc2d6f90604c"
      unitRef="pure">0.0115</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="4"
      id="x_5b8edc5c-0beb-455b-ab0a-57c2365a70cc"
      unitRef="pure">-0.0032</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="4"
      id="x_1edbfe09-a045-4edd-9d47-d7123c493513"
      unitRef="pure">0.0083</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009360"
      id="de4fabec-769e-42db-b7b8-1daee0e9288a">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009360"
      id="x_12d66fa9-b59c-4b69-a395-f4d12153d60d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="InstitutionalMember_S000009360"
      id="x_80317d6d-3a1b-41ae-8b75-6a9a7f847d4e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="INF"
      id="x_02314279-3b22-4366-956e-3a83fa778cb1"
      unitRef="USD">85</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="INF"
      id="fdd4f417-6e35-4cd9-ad06-b2e99ed35f98"
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    <rr:ExpenseExampleYear05
      contextRef="InstitutionalMember_S000009360_C000128923"
      decimals="INF"
      id="x_051ea02e-79a2-4df6-8c5f-d390ac90def3"
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    <rr:ExpenseExampleYear10
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      decimals="INF"
      id="c98ae657-b8f4-4307-b46e-11fc18f04e78"
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    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000009360"
      id="a55c34aa-2e96-47bc-82fa-1caef99d02b9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="InstitutionalMember_S000009360"
      id="x_71b589f7-ea78-41cc-bce1-7a0c2c65d4cd">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;63&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="InstitutionalMember_S000009360"
      decimals="4"
      id="x_309219da-5985-4979-84b8-d3b72b2f3ec2"
      unitRef="pure">0.63</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009360"
      id="c4c3d267-f774-4c48-b8ea-a6799449d98c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      id="ba84c89d-f2ad-4149-9b40-ef6efabab74d">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in mid-cap issuers. Mid-cap issuers are issuers with public stock market capitalizations (based upon shares available for trading on an unrestricted basis) between $1 billion and $50 billion. The Fund may also invest in securities outside of this capitalization range at the time of investment. If the market capitalization of a company held by the Fund moves outside this range, the Fund may, but is not required to, sell the securities.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Although the Fund invests primarily in publicly traded U.S. securities, it may invest up to 25% of its total assets measured at the time of purchase ("Total Assets")&#160; in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies. The Fund may also invest in privately held companies and companies that only recently began to trade publicly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s fundamental equity growth investment process involves evaluating potential investments based on specific characteristics believed to indicate a high-quality business with sustainable growth, including strong business franchises, favorable long-term prospects, and excellent management. The Investment Adviser will also consider valuation of companies when determining whether to buy and/or sell securities. The Investment Adviser may integrate environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors as part of its fundamental research process. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including when a company&#x2019;s fundamental outlook deteriorates, because of valuation and price considerations, for risk management purposes, or when a company is deemed to be misallocating capital or a company no longer fits within the Fund&#x2019;s definition of a mid cap company. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell Midcap&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Growth Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
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      contextRef="InstitutionalMember_S000009360"
      id="x_604d1bd5-d4ba-491f-bfbe-98d8c4023316">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
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      id="f63e238c-2a99-4fcf-baed-a2421011b682">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009360_RiskNotInsuredDepositoryInstitutionMember"
      id="x_9f1cf9e5-a282-4703-9b1b-810966265691">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009360_ForeignandEmergingCountriesRiskMember"
      id="x_547c63e7-4113-4332-8c07-24d98e65dcbf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009360_InvestmentStyleRiskMember"
      id="f81c53d2-4237-4466-98fe-ec1a2a5055b2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. Growth investing is an example of an investment style. Growth companies are often expected by investors to increase their earnings at a certain rate. When these expectations are not met, investors can punish the stocks inordinately even if earnings showed an absolute increase.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009360_LargeShareholderTransactionsRiskMember"
      id="x_6f7775c6-8a7e-477b-8d9d-2d6377a2b030">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009360_MarketRiskMember"
      id="x_38f68258-1398-4f76-b67c-f26d5fc819c3">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009360_MidCapandSmallCapRiskMember"
      id="x_06f34d1d-1b86-4cfe-b2c4-a069f6951567">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009360_StockRiskMember"
      id="b28c2c73-ba69-4c45-9a36-15c816ca02af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009360_TaxDiversificationRiskMember"
      id="cdab7ab8-1f01-4a37-bfd3-355ec83df643">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="InstitutionalMember_S000009360"
      id="c47b7cd7-4162-4970-b587-dbf284b1f1e4">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009360"
      id="x_7a5e4265-839d-447a-ab36-f377fd5ef27c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="InstitutionalMember_S000009360"
      id="x_8bc294f8-b20b-43d0-848a-739bfad463e9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      contextRef="InstitutionalMember_S000009360"
      id="x_5e3b4d80-6c6b-451f-a012-1018ce83878d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_92338f84-4401-4123-ae52-d63a7b0d7392">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      contextRef="InstitutionalMember_S000009360"
      id="x_365ac230-7f85-4699-a802-bd72fc626331">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      contextRef="InstitutionalMember_S000009360"
      id="f77745f4-1e38-4c66-b8d5-32f99b2bd033">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;32.46%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-20.14%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="e8f4f8ae-e699-4985-bd67-d69ffaef8ccb">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      decimals="4"
      id="x_46305a08-937b-4744-9c5f-bb3fd0491310"
      unitRef="pure">0.3246</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009360_C000128923"
      id="x_0700a843-e76a-45d8-9c46-501c85faa7e3">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
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      contextRef="InstitutionalMember_S000009360_C000128923"
      id="x_21333023-8b27-4177-aa27-0d755bc98b9e">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="x_3f4f2954-1e9b-47f4-a7e2-5f27eb5fcbb1"
      unitRef="pure">-0.2014</rr:BarChartLowestQuarterlyReturn>
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      contextRef="InstitutionalMember_S000009360_C000128923"
      id="c00af89a-e018-48e1-bb8a-1e3997a494a3">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
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      id="b17d321a-2bcc-48c4-b5de-40de9ebf2572">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="e1301ca5-08a7-49e2-b562-d756ffa9a8b0"
      unitRef="pure">0.1868</rr:AverageAnnualReturnYear01>
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      decimals="4"
      id="x_24f9e633-a884-497b-97f1-da9da8ad9969"
      unitRef="pure">0.1367</rr:AverageAnnualReturnYear05>
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      decimals="4"
      id="ea39248b-36f6-4bd6-8732-7e518b7e8725"
      unitRef="pure">0.0951</rr:AverageAnnualReturnYear10>
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      contextRef="InstitutionalMember_S000009360_C000128923"
      id="x_227d167a-1691-4c16-be3d-66b1b88a546b">2013-04-30</rr:AverageAnnualReturnInceptionDate>
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      contextRef="InstitutionalMember_S000009360_RussellMidcapGrowthIndexMember"
      decimals="4"
      id="c7f82f9d-168c-4b6d-afc0-aad453c2ec15"
      unitRef="pure">0.2587</rr:AverageAnnualReturnYear01>
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      contextRef="InstitutionalMember_S000009360_RussellMidcapGrowthIndexMember"
      decimals="4"
      id="dfb8109a-7607-4a1a-b071-37d4b9bb82b7"
      unitRef="pure">0.1381</rr:AverageAnnualReturnYear05>
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      contextRef="InstitutionalMember_S000009360_RussellMidcapGrowthIndexMember"
      decimals="4"
      id="ad3db492-6410-4349-83c4-b266c5a1e12c"
      unitRef="pure">0.1056</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009357"
      id="c18f59e1-e32b-4f65-98a1-66c5b5cb3171">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Large Cap Value Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009357"
      id="x_8e93c6da-abd0-42f9-99f1-489d6774e106">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="c3d27c6f-2790-4571-88a8-9b37f0a89127">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Large Cap Value Fund (the "Fund") seeks long-term capital appreciation.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="x_15db3918-cb52-4ed7-9fe7-97b430f58faf">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
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      id="x_450e11f3-febf-41fe-b9ed-f700d0d40f4a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="b0db6fa8-8214-4f0a-b367-044adfaca4fb">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
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      unitRef="pure">0.0072</rr:ManagementFeesOverAssets>
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      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="4"
      id="a31c0cea-832f-4d7c-b170-970ff48dd971"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="4"
      id="c15c979a-d22a-4012-96a1-afe4f90cfdfd"
      unitRef="pure">0.0079</rr:ExpensesOverAssets>
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      decimals="4"
      id="x_2980239c-6fc5-4ac3-9d5f-d114d4f2f15f"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="4"
      id="x_6f3af0c7-0555-4103-b89c-bf4ce9acdaa8"
      unitRef="pure">0.0071</rr:NetExpensesOverAssets>
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      id="fdd2b872-4eb0-45f1-b5b4-5277d6d270d5">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009357"
      id="x_3507723d-39e6-4228-a56a-46576a7a177d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      contextRef="InstitutionalMember_S000009357"
      id="x_1168807b-5d36-4679-9b86-d5a3b9a83b9b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
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      decimals="INF"
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      unitRef="USD">73</rr:ExpenseExampleYear01>
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      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="INF"
      id="a2633aa2-2034-4b64-b9aa-d8e9063e3f02"
      unitRef="USD">244</rr:ExpenseExampleYear03>
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      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="INF"
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      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="INF"
      id="ea343b25-64fd-40b6-a15c-d31d29a8ca75"
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    <rr:PortfolioTurnoverHeading
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      id="x_6be24468-7fc6-49b6-ad86-7e982acc7fdd">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
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      contextRef="InstitutionalMember_S000009357"
      id="x_8bd8d9fb-d301-4d88-b942-4cb74bee4b6b">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders and is also likely to result in higher short term capital gains for taxable shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;58&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="InstitutionalMember_S000009357"
      decimals="4"
      id="x_6e3c6c7b-b7fa-49ae-af6a-9f0bc8131fbf"
      unitRef="pure">0.58</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009357"
      id="d4e39ca8-989b-4fb7-87ef-dbe38cb2de6c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      contextRef="InstitutionalMember_S000009357"
      id="x_7c0cac9a-8b1a-4ce0-ac75-677548b6d8cf">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in large-cap U.S. issuers.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Large-cap issuers will generally have public stock market capitalizations above&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;$3&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;billion.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in securities below this capitalization threshold at the time of&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;investment. Although the Fund will invest primarily in publicly traded U.S. securities, it may invest in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks its investment objective by investing in value opportunities that the Investment Adviser defines as quality companies with identifiable competitive advantages, and sustainable growth potential, whose intrinsic value is not reflected in the stock price. The Fund&#x2019;s equity investment process involves: (1) using multiple industry-specific valuation metrics to identify economic value and company potential in stocks, screened by valuation, profitability and business characteristics; (2) conducting in-depth company research and assessing overall business quality; (3) considering a wide range of factors as part of the fundamental investment process, which may include integrating environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors; and (4) buying those securities that a sector portfolio manager recommends, taking into account feedback from the rest of the portfolio management team. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including valuation and price considerations, readjustment of the Investment Adviser&#x2019;s outlook based on subsequent events, the Investment Adviser&#x2019;s ongoing assessment of the quality and effectiveness of management, if new investment ideas offer the potential for better risk/reward profiles than existing holdings, or for risk management purposes. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities, such as government, corporate and bank debt obligations.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell 1000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Value Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009357"
      id="d7dce641-0c25-4f5d-ad62-ca1561f79f1b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_RiskLoseMoneyMember"
      id="ffc721cd-ef01-4d02-b981-226a9f77264e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_RiskNotInsuredDepositoryInstitutionMember"
      id="x_8f5abf2c-671b-4488-85ad-4efb22af561d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_ForeignandEmergingCountriesRiskMember"
      id="e7c49eb3-4ba0-4e35-a816-ecded4dcbe69">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_InvestmentStyleRiskMember"
      id="x_5cceecc6-1294-4cfb-b053-6a131a58d170">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. Value investing is an example of an investment style.&#160;Value stocks are those believed to be undervalued in comparison to their peers, due to market, company-specific or other factors.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_LargeShareholderTransactionsRiskMember"
      id="x_981162ef-43ec-41e4-8e59-eb623b5adb90">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_MarketRiskMember"
      id="bbc8857f-8ecc-4ab9-b4ec-0482f06b93a7">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_StockRiskMember"
      id="a7e0dbf8-ab86-403b-bdb4-c8c7dff9bdd4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009357_TaxDiversificationRiskMember"
      id="x_918dea78-e356-4a1f-902c-e7b828ecb1bc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="InstitutionalMember_S000009357"
      id="c391d30e-0690-4da4-a161-959adc071603">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009357"
      id="x_1d158e3c-17e0-4dac-96ff-6e208b25e8c8">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="InstitutionalMember_S000009357"
      id="df40d883-ef1c-46bd-a061-8449c514f674">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
      contextRef="InstitutionalMember_S000009357"
      id="b2c85781-feaa-408f-89c5-0843f9efc3ab">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      contextRef="InstitutionalMember_S000009357"
      id="fad1c086-fc65-44a0-abdd-6b7e30360d1a">&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartClosingTextBlock
      contextRef="InstitutionalMember_S000009357"
      id="x_2f5d4751-a137-473a-a2fa-1d64aca7990a">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;15.27%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-24.48%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="e3624c35-ef23-420d-b568-64f789c4f3db">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
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      decimals="4"
      id="aa04eba3-8a5c-45bd-823d-11a7d70da079"
      unitRef="pure">0.1527</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009357_C000025646"
      id="c8d9f037-f7a0-4172-ad57-e97fcc42d71a">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="InstitutionalMember_S000009357_C000025646"
      id="cb2fc93e-b4c5-4998-bac7-08cc98a7bb95">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
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      decimals="4"
      id="d8c4e13d-e40a-4fbc-8f3b-701e228f18e5"
      unitRef="pure">-0.2448</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009357_C000025646"
      id="x_8d61a1f3-a3c2-4da8-9a99-572dcd2b33ad">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009357"
      id="d01e4181-4bbd-44d7-b341-bc3d070fa936">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="x_5b1dd0bb-ad81-4b69-b4bd-4e27eede84ba"
      unitRef="pure">0.1301</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
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      decimals="4"
      id="x_109224d0-01c2-478c-9a38-d81bdd831e38"
      unitRef="pure">0.1145</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009357_C000025646"
      decimals="4"
      id="b6b18911-d2f4-45a7-ba30-898c0e119c0e"
      unitRef="pure">0.0761</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000009357_C000025646"
      id="x_3b6e4521-b63b-48ca-a4d7-c439f6d859c8">1998-01-12</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009357_Russell1000ValueIndexMember"
      decimals="4"
      id="x_5f6af295-91b3-44f7-86a3-3fc9c304fd28"
      unitRef="pure">0.1146</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009357_Russell1000ValueIndexMember"
      decimals="4"
      id="ef0299c6-bc91-4dfb-9cf3-a4b0306dcd6d"
      unitRef="pure">0.1090</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009357_Russell1000ValueIndexMember"
      decimals="4"
      id="x_809350c6-b386-4624-a31e-32141d9051ce"
      unitRef="pure">0.0839</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_9674bc43-644d-4683-aead-e3429a433a59">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Mid Cap Value Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_46a7c296-17cb-4eee-8588-6f575290d0fb">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="InstitutionalMember_S000009358"
      id="x_62cc4e1b-af34-4b67-b216-fa85b01144b9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Mid Cap Value Fund (the "Fund") seeks long-term capital appreciation.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_16f56c03-5264-40f5-bca0-71f4679b2128">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="f7ec5422-5acc-4d46-abcb-100a3504b065">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="InstitutionalMember_S000009358"
      id="x_63b994d3-13ab-49cb-9d17-30042f66ba39">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="f73c0a34-f8f9-4d25-90fa-699ac60c4989"
      unitRef="pure">0.0077</rr:ManagementFeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="x_01ece609-ab92-4f40-af2e-6a97a72ab4a0"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="a6021a36-df85-43b3-b02f-7c8406e7e066"
      unitRef="pure">0.0085</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="ad0d4b53-b7dd-4b5a-abbb-cf06b59031e3"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="a2ad4f94-d13a-4ec6-9387-83f056d2b179"
      unitRef="pure">0.0084</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009358"
      id="fadd4556-2243-4fd4-a735-7f415dc863c4">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_17883f38-e58c-48e7-a959-b6b5a196b11a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="InstitutionalMember_S000009358"
      id="x_7ad5de49-c63f-4a2b-b2ef-9cc3563e954c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="INF"
      id="x_1f102718-e2e3-4285-9bff-023720a1da9f"
      unitRef="USD">86</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="INF"
      id="x_09901b5a-aecf-4205-b3f7-c6fbc05fd625"
      unitRef="USD">270</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="INF"
      id="dbf2b6d4-16e0-4b95-b4b1-e0fac7c80cec"
      unitRef="USD">470</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="INF"
      id="x_79302019-aeb2-4462-9167-ef070af6b25e"
      unitRef="USD">1048</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000009358"
      id="e6f858c2-3db2-4795-b245-295d9fd251d7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="InstitutionalMember_S000009358"
      id="x_65333252-66d5-4a91-8b42-3cab3349bc51">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;92&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="InstitutionalMember_S000009358"
      decimals="4"
      id="x_29021683-7bd7-4586-92c4-a0ae227a4bf0"
      unitRef="pure">0.92</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_3f5643d1-67cb-43ae-b6f3-b2667f9588ec">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="InstitutionalMember_S000009358"
      id="x_5c092bda-a9f7-4564-9cee-1924a837025a">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in mid-cap issuers.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Mid-cap issuers will generally have public stock market capitalizations between&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;$2&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;billion and&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;$50&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;billion.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in securities&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;outside of this capitalization range at the&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;time of investment. Although the Fund will invest primarily in publicly traded U.S. securities, including real estate investment trusts (&#x201c;REITs&#x201d;), it may invest in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s equity investment process involves: (1) using multiple industry-specific valuation metrics to identify economic value and company potential in stocks, screened by valuation, profitability and business characteristics; (2) conducting in-depth company research and assessing overall business quality; (3) considering a wide range of factors as part of the fundamental investment process, which may include integrating environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors; and (4) buying those securities that a sector portfolio manager recommends, taking into account feedback from the rest of the portfolio management team. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including valuation and price considerations, readjustment of the Investment Adviser&#x2019;s outlook based on subsequent events, the Investment Adviser&#x2019;s ongoing assessment of the quality and effectiveness of management, if new investment ideas offer the potential for better risk/reward profiles than existing holdings, or for risk management purposes. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities, such as government, corporate and bank debt obligations.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell Midcap&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Value Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_44a75d96-d1cb-4355-9785-de3546d50837">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_RiskLoseMoneyMember"
      id="x_72274f6f-0a41-485e-b7e9-e14c6f26c1fd">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_RiskNotInsuredDepositoryInstitutionMember"
      id="x_0021bfd1-52a9-4624-9326-3a3da31d6d65">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_ForeignandEmergingCountriesRiskMember"
      id="x_3ec4913f-6ba8-45c1-be2a-c032bba64815">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_InvestmentStyleRiskMember"
      id="c0c840fe-c69c-4a66-883c-93b9634c5f2b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. Value&#160;investing is an example of an investment style.&#160;Value stocks are those believed to be undervalued in comparison to their peers, due to market, company-specific or other factors.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_LargeShareholderTransactionsRiskMember"
      id="x_033d202e-e5c6-4448-ac62-4492119cac6d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_MarketRiskMember"
      id="x_6b317d79-0293-4bc7-9db3-7441a913c137">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_MidCapandSmallCapRiskMember"
      id="x_1d9ea992-6f78-4fe0-b362-6398f7ce86af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_PortfolioTurnoverRateRiskMember"
      id="x_25136ad8-7e6d-4b26-921a-4b6c255c4111">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_REITRiskMember"
      id="x_31ab238f-fd0b-4742-853f-f1b7f87ce8ec">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Risks associated with investments such as REITs&#160;in the real estate industry include, among others: possible declines in the value of real estate; risks related to general and local economic conditions; possible lack of availability of mortgage financing, variations in rental income, neighborhood values or the appeal of property to tenants; interest rates; overbuilding; extended vacancies of properties; increases in competition, property taxes and operating expenses; and changes in zoning laws. REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable the Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_StockRiskMember"
      id="x_4c3ee671-fbc6-499c-a5f5-33e7dbc10128">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009358_TaxDiversificationRiskMember"
      id="cb9b76a3-7d87-458d-8e63-90350c46974f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
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      id="d5f08836-0051-41df-b9b8-758389a57366">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009358"
      id="x_76fe2ce2-81ae-49ee-ad29-b8a26bfbe974">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="InstitutionalMember_S000009358"
      id="x_8e20250e-1db9-4392-9c23-532241023aeb">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_6b2a2d9f-2845-4061-a730-cccc0de2015e">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_1c461490-9340-4b80-aa20-817eabd2a2d6">&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartClosingTextBlock
      contextRef="InstitutionalMember_S000009358"
      id="x_584fc628-3858-4ef6-b57d-f7d6d59a3fce">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;20.85%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-30.02%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="c9c86363-fcd2-4d56-afce-7f03588750ca">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="x_1d569fe3-8d7c-42ff-a7db-dc6412b121d9"
      unitRef="pure">0.2085</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009358_C000025649"
      id="x_194bb258-41fd-4355-b9f0-907a16f84d12">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="InstitutionalMember_S000009358_C000025649"
      id="dce84a5e-5d88-44d0-a24b-33a2ded7ce8f">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="x_561c8a19-78bb-4876-a875-358a328b7a48"
      unitRef="pure">-0.3002</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009358_C000025649"
      id="x_1cbb37fc-8365-4ed2-8e97-251e498d9b0f">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009358"
      id="x_9e20eebe-3119-4082-82ef-a28e0e51fda0">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="x_60aa1b23-05fc-401e-98a3-3632bfd51313"
      unitRef="pure">0.1142</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="x_11c2a29e-27b0-443a-93ee-85f38cd5b450"
      unitRef="pure">0.1336</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009358_C000025649"
      decimals="4"
      id="f98bce6d-ddab-4837-8a50-7226c4134dff"
      unitRef="pure">0.0810</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000009358_C000025649"
      id="f27992cc-e4f4-4435-9bbe-8f091a75569f">1998-05-01</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009358_RussellMidcapValueIndexMember"
      decimals="4"
      id="x_53352d9b-98c8-4415-9bac-9c55e5bcfaff"
      unitRef="pure">0.1271</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009358_RussellMidcapValueIndexMember"
      decimals="4"
      id="x_55ce7e2b-2fbb-44fb-a469-4512e8c18f12"
      unitRef="pure">0.1115</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009358_RussellMidcapValueIndexMember"
      decimals="4"
      id="b5ce33d4-b453-4eae-a4e0-69eeb5ce3c9d"
      unitRef="pure">0.0826</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009354"
      id="x_8481e6ec-2d20-4427-85d1-9dd4f2ac8ded">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Government Money Market Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009354"
      id="a148b03e-8a25-47fb-907c-3b56d4fee9b3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="InstitutionalMember_S000009354"
      id="x_69dcf71b-06b6-4166-ade8-33caf1d7e543">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Government Money Market Fund (the "Fund") seeks to maximize current income to the extent consistent with the preservation of capital and the maintenance of liquidity by investing exclusively in high quality money market instruments.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000009354"
      id="x_34487612-c6e8-441d-b5dd-54945558cff5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_8cf73253-1f19-44fb-af18-f826d3527731">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="InstitutionalMember_S000009354"
      id="x_836e9343-8cbf-4335-b8ba-8fdb78b28e37">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_8f9f6a83-2152-4c8c-b2f9-660d86b42362"
      unitRef="pure">0.0016</rr:ManagementFeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="4"
      id="e7c8668e-470a-4aed-a12d-3db07c3f442b"
      unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="4"
      id="x_4e34cee8-c748-4630-a528-d3d101d3daa3"
      unitRef="pure">0.0021</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="4"
      id="b4cb668c-3280-4676-bdc7-b3be1bad91b7"
      unitRef="pure">-0.0003</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="4"
      id="x_09d6e142-df5f-45d6-9fe9-85ec6b85fea7"
      unitRef="pure">0.0018</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009354"
      id="x_3b98d0bb-4792-4cea-a709-e950c54a2789">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009354"
      id="b67c976d-ef06-4e30-a009-35a80b42d017">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="InstitutionalMember_S000009354"
      id="x_94194451-90d1-42dc-9a44-3f6f8c0d1b70">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="INF"
      id="x_0cad6f20-337d-4e34-a3b9-5f97dd60dad2"
      unitRef="USD">18</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="INF"
      id="x_13f660b5-648a-470a-8319-ff4f30fe6ec5"
      unitRef="USD">65</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="INF"
      id="x_0f899ad3-31d4-4703-ae63-17538338522b"
      unitRef="USD">115</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="InstitutionalMember_S000009354_C000133599"
      decimals="INF"
      id="x_027fc1f9-3425-4192-b5cc-84c0d902bff1"
      unitRef="USD">265</rr:ExpenseExampleYear10>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009354"
      id="b7cf753d-c8d9-43b3-aecf-381c09f4fe2c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="InstitutionalMember_S000009354"
      id="x_0164dc3d-2fcc-4f80-b392-72dbf73bec7d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund pursues its investment objective by investing only in &#x201c;government securities,&#x201d; as such term is defined in or interpreted under the Investment Company Act of 1940, as amended (&#x201c;Investment Company Act&#x201d;), and repurchase agreements collateralized by such securities. &#x201c;Government securities&#x201d; generally are securities issued or guaranteed by the United States or certain U.S. government agencies or instrumentalities (&#x201c;U.S. Government Securities&#x201d;).&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to be a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act. &#x201c;Government money market funds&#x201d; are money market funds that invest at least 99.5% of their total assets in cash, U.S. Government Securities, and/or repurchase agreements that are collateralized fully by cash or U.S. Government Securities. &#x201c;Government money market funds&#x201d; are exempt from requirements that permit and, under certain circumstances, require money market funds to impose a &#x201c;liquidity fee&#x201d; on&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;redemptions. As a &#x201c;government money market fund,&#x201d; the Fund values its securities using the amortized cost method. The Fund seeks to maintain a stable net asset value (&#x201c;NAV&#x201d;) of $1.00 per share.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Under Rule 2a-7, the Fund may invest only in U.S. dollar-denominated securities that meet certain risk-limiting conditions relating to portfolio quality, maturity and liquidity.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009354"
      id="x_9c4358eb-e90e-49d3-ba9c-0a63946df16d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009354_RiskLoseMoneyMember"
      id="x_90bbee78-8808-4e76-80a2-75d68c367b08">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;You could lose money by investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009354_RiskMoneyMarketFundMayNotPreserveDollarMember"
      id="aa992cc1-46d4-41ba-987f-879961da0761">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009354_RiskNotInsuredDepositoryInstitutionMember"
      id="x_95119055-4ed5-4596-a72c-d243764dd196">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank account or a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009354_RiskMoneyMarketFundSponsorMayNotProvideSupportMember"
      id="e398c0fe-fafb-45f0-a6d9-4ac9767f0ab2">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;The Fund&#x2019;s sponsor is not required to reimburse the Fund for losses, and you should not expect that the sponsor will provide financial support to the Fund at any time,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;including during periods of market stress.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009354_CreditDefaultRiskMember"
      id="x_0e1433a1-9306-4c5a-9239-ed452e547815">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of a security held by the Fund, or a bank or other financial institution that has entered into a repurchase agreement with the Fund, may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund&#x2019;s liquidity and cause significant deterioration in NAV. These&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;risks&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;are heightened in market environments where interest rates&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;are rising.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009354_InterestRateRiskMember"
      id="f6a88ce0-6031-4c0a-90e4-bb34b6263672">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, the Fund&#x2019;s yield will tend to be lower than prevailing market rates, and the market value of its investments will generally decline. The Fund may face a heightened level of interest rate risk in connection with the type and extent of certain monetary policy changes made by the Federal Reserve, such as target interest rate changes. Changing&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;interest rates may have unpredictable effects on the markets,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;may result in heightened market volatility and may detract from Fund&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;performance. A low interest rate environment poses additional risks to the Fund, because low yields on the Fund&#x2019;s portfolio holdings may have an adverse impact on the Fund&#x2019;s ability to provide a positive yield to its shareholders, pay expenses out of current income, or&#160;minimize the volatility of the Fund&#x2019;s NAV per share and/or achieve its investment objective. Fluctuations in interest rates may also affect the liquidity of the Fund&#x2019;s investments. A sudden or unpredictable increase in interest rates may cause volatility in the market and may decrease the liquidity of the Fund's investments, which would make it harder for the Fund to sell its investments at an advantageous time.&lt;/span&gt;</rr:RiskTextBlock>
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      id="x_254ab441-c891-4b2a-9bfc-0bf7a5adcc0b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
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      id="ccf4bc3b-27bc-42f4-8356-b6de628e1d43">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. The liquidity of portfolio securities can deteriorate rapidly due to credit events affecting issuers or guarantors, such as a credit rating downgrade, or due to general market conditions or a lack of willing buyers. An inability to sell one or more portfolio positions, or selling such positions at an unfavorable time and/or under unfavorable conditions, can adversely affect the Fund&#x2019;s ability to maintain a stable $1.00 share price. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests, or other reasons. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from money market and other fixed income mutual funds may be higher than normal, potentially causing increased supply in the market due to selling activity. Redemptions by large shareholders may have a negative impact on the Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
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      id="a47d1a09-a8cf-46e0-9d2e-1b9b778d6c53">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009354_StableNAVRiskMember"
      id="x_6c537a5a-69d7-4112-b43d-4ba0384a2ec4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stable NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may not be able to maintain a stable $1.00 share price at all times. If any money market fund that intends to maintain a stable NAV fails to do so (or if there is a perceived threat of such a failure), other such money market funds, including the Fund, could be subject to increased redemption activity, which could adversely affect the Fund&#x2019;s NAV. Shareholders of the Fund should not rely on or expect the Investment Adviser or an affiliate to purchase distressed assets from the Fund, make capital infusions into the Fund, enter into capital support agreements with the Fund or take other actions to help the Fund maintain a stable $1.00 share price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009354_TaxDiversificationRiskMember"
      id="d03ea96a-c856-4dfb-bf13-266c0e3685a0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). To satisfy the Diversification Requirements applicable to variable annuity contracts, the value of the assets of the Fund invested in securities issued by the U.S. government must remain below specified thresholds. For these purposes, each U.S. government agency or instrumentality is treated as a separate issuer. In addition, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;), in order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements. To the extent an investor in Fund shares no longer qualifies as a Permitted &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment.&#160; Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. &#160;Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Operating as a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act, may make it difficult for the Fund to meet the Diversification Requirements. This difficulty may be exacerbated by the potential increase in demand for the types of securities in which the Fund invests as a result of changes to the rules that govern Securities and Exchange Commission (&#x201c;SEC&#x201d;) registered money market funds.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from the Fund's investments, investors in Fund shares or otherwise)&#160;could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009354_USGovernmentSecuritiesRiskMember"
      id="x_6ea6d845-f0d5-42a2-8fbc-2d9846e7e391">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by &#160;the Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
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      id="x_5eacba1f-da8a-4cdd-9474-b5148f117155">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      id="x_0ef8b5b9-2e54-4233-a7cf-18cdb6b1d26e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) the average annual total returns of the Fund&#x2019;s Institutional Shares.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;waivers and/or expense limitations in effect during the periods shown. Through April 15, 2016, the Fund had been known as the Goldman Sachs Money Market Fund. As of this date, certain changes were made to the Fund&#x2019;s investment strategies. Performance information prior to this date reflects the Fund&#x2019;s former investment strategies. As a result, the Fund&#x2019;s performance may differ substantially from the performance information shown below for the period prior to April 15, 2016. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="cc03ca4c-599c-4c25-9b8b-38e8b28ea14d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) the average annual total returns of the Fund&#x2019;s Institutional Shares.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="e11bc7a0-1afa-4bc2-86c3-91e7e4b9024f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="ba999562-773d-4aa9-a1b2-3d9b28208ff7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_8c0a7e38-794c-4801-9670-140316bae5fa">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      id="bb9aa7a4-3601-4c40-a880-e578f1037bed">&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;1.33%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2023&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;0.00%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2021&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="fe289eec-9088-4de4-9372-8c3251fe6cb8">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      contextRef="InstitutionalMember_S000009354_C000133599"
      id="x_737abce6-73c0-4ec1-bbe5-a7ecd5a009c4">2023-12-31</rr:BarChartHighestQuarterlyReturnDate>
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      id="x_0952eaca-17c6-4da2-a34a-824ed3643cdb">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      id="x_0f59bc09-7953-488f-90d5-6eb854ca342f">2021-12-31</rr:BarChartLowestQuarterlyReturnDate>
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      id="x_5f47caf2-5a35-4773-93b2-a05c90936937">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      id="c450f219-a90a-4524-98be-100311bef0a1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Multi-Strategy Alternatives Portfolio&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
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      id="x_5124013a-3368-4c0e-b130-00d283fac10a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_4bd31859-d5b5-4b9d-9bb4-db6f48785d9f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Multi-Strategy Alternatives Portfolio (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="a67823a2-30ba-4e51-9f85-925e99368904">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
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      id="x_35b6639c-f6d2-4029-8942-ef62b44d705e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
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      id="ea08ba41-4228-465b-bd82-dde612ac9e91">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
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      decimals="4"
      id="x_9b8239f4-1c8f-4889-9025-d97cc2b13e77"
      unitRef="pure">0.0062</rr:OtherExpensesOverAssets>
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      decimals="4"
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      unitRef="pure">0.0075</rr:AcquiredFundFeesAndExpensesOverAssets>
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      decimals="4"
      id="x_6d1370e0-12cf-4dce-aa1f-81102f1f00f0"
      unitRef="pure">0.0152</rr:ExpensesOverAssets>
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      decimals="4"
      id="a28d5e6f-a5bd-4b53-8996-3d199ea39e8a"
      unitRef="pure">-0.0056</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
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      decimals="4"
      id="x_7b84edcb-b2b9-4ae5-984d-37cefdb4d5a1"
      unitRef="pure">0.0096</rr:NetExpensesOverAssets>
    <rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="InstitutionalMember_S000044541"
      id="c7b9273b-4828-4c02-a2ca-87bffc8e227c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;The &#x201c;Total Annual Fund Operating Expenses&#x201d; do not correlate to the ratios of the net and total expenses to average net assets provided in the Financial Highlights, which reflect the operating expenses of the Fund and do not include Acquired Fund Fees and Expenses.&lt;/span&gt;</rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
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      id="f8a8156a-39cc-49ed-8ee4-0fae6eed2cf4">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000044541"
      id="x_52d7c188-e036-428b-b686-aa912edb1190">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      id="x_8dd9cfde-6824-404f-a2bb-223f04f1e40c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
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    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000044541"
      id="x_1dd417be-4a9e-459f-8594-ff5a7e3e069b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
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      id="f7b5d8da-eb4a-4b9e-83ba-5689e155f23b">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;23&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
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    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000044541"
      id="x_4f4adc30-b32a-4852-9ea7-f702214c42bc">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      id="x_08c83105-813f-4417-abef-ad3d439fc932">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks to achieve its investment objective by investing in a combination of underlying variable insurance funds and mutual funds that currently exist or that may become available for investment in the future for which Goldman Sachs Asset Management, L.P. (&#x201c;GSAM&#x201d; or the &#x201c;Investment Adviser&#x201d;) or an affiliate now or in the future acts as investment adviser or principal underwriter (the &#x201c;Underlying Funds&#x201d;) without considering or canvassing the universe of unaffiliated investment companies available. The Fund invests in Underlying Funds that pursue a variety of strategies and invest in a variety of asset classes. The Investment Adviser selects strategies and asset classes based on the desired risk profile and investment objective for the Fund. The Fund invests primarily in a portfolio of Underlying Funds that provide exposure to Liquid Alternatives Strategies and Satellite and Real Assets (&#x201c;Underlying Asset Classes and Strategies&#x201d;). Liquid Alternatives Strategies generally include, but are not limited to, momentum or trend trading strategies (investment decisions based on trends in asset prices over time), hedge fund beta (long term total returns consistent with investment results that approximate the return and risk patterns of a diversified universe of hedge funds), long/short strategies or relative value strategies (which seek to capture mispricings across securities, sectors and regions), tactical allocation strategies (investment decisions based on market conditions that seek to monetize short-term dislocations across asset classes) and unconstrained fixed income strategies (which have the ability to invest across various fixed income sectors). Satellite and Real Assets generally include, but are not limited to, global real estate securities, emerging markets equity and debt, and high yield and bank loans.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Through its investments in Underlying Funds and/or unaffiliated exchange-traded funds (&#x201c;ETFs&#x201d;), the Fund may indirectly invest in the following to obtain exposure to Underlying Asset Classes and Strategies: (i) equity securities, including common and preferred stocks, real estate investment trusts (&#x201c;REITs&#x201d;), pooled investment vehicles (including other unaffiliated investment companies and ETFs) and partnership interests, including master limited partnerships (&#x201c;MLPs&#x201d;); (ii) fixed income and/or floating rate securities, including debt issued by corporations, debt issued by governments (including the U.S. and foreign governments), their agencies, instrumentalities, sponsored entities, and political subdivisions, covered bonds, notes, debentures, debt participations, convertible bonds, non-investment grade securities (commonly known as &#x201c;junk bonds&#x201d;), bank loans and other direct indebtedness; (iii) mortgage-backed and other mortgage-related securities, asset-backed securities, municipal securities, to be announced (&#x201c;TBA&#x201d;) securities and custodial receipts; (iv) currencies; and (v) restricted securities eligible for resale pursuant to Rule 144A under the Securities Act of 1933 (&#x201c;144A Securities&#x201d;). These investments may be publicly traded or privately issued or negotiated. The Fund may also invest directly in all of the above instruments. The Fund may invest without restriction as to issuer capitalization, country, currency, maturity or credit rating.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund and certain Underlying Funds may also invest in derivatives for both hedging and investment purposes. The Fund&#x2019;s derivative exposure (which will primarily be obtained through its investments in the Underlying Funds) may include (i) futures contracts, including futures based on equity or fixed income securities and/or equity or fixed income indices, interest rate futures, currency futures and swap futures; (ii) swaps, including equity, currency, interest rate, total return, variance and credit default swaps and swaps on futures contracts; (iii) options, including long and short positions in call options and put options on indices, individual securities or currencies, swaptions and options on futures contracts; (iv) forward contracts, including forwards based on equity or fixed income securities and/or equity or fixed income indices, currency forwards, interest rate forwards, swap forwards and non-deliverable forwards; and (v) other instruments, including structured securities, credit linked notes, exchange-traded notes and contracts for differences (&#x201c;CFDs&#x201d;). The Fund&#x2019;s direct derivatives investments are expected to consist primarily of futures, options on indices and currency forwards, which the Fund may use to gain exposure to certain markets or currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to invest no more than 20% of its total assets in Underlying Funds that are managed by an investment advisor other than GSAM or its affiliates. In managing the Fund, the Investment Adviser seeks to budget or allocate portfolio risk, as opposed to capital. The Investment Adviser adjusts the Fund&#x2019;s risk exposures based on changes to its macro-economic views, changes to absolute and relative valuations across the Fund&#x2019;s exposures, and changes in the risk characteristics of the Fund&#x2019;s investments over time. The Investment Adviser may make short- to medium-term allocation adjustments to each Underlying Asset Class and Strategy and their constituents based on reasoned views of short- to medium-term market conditions with the goal of improving the Fund&#x2019;s investments over time. The Investment Adviser may change the Fund&#x2019;s allocation ranges, Underlying Asset Classes and Strategies and underlying investments from time to time at its discretion to incorporate its market views into the investment process and to react to changes in the macro-economic environment. THE PARTICULAR UNDERLYING FUNDS IN WHICH THE FUND MAY INVEST MAY BE CHANGED FROM TIME TO TIME WITHOUT SHAREHOLDER APPROVAL OR NOTICE.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000044541"
      id="x_29a6b21c-17a3-47f6-924d-46c0bf74ce1a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_RiskLoseMoneyMember"
      id="e5963a12-1670-4f3f-9e67-285652f4c99f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_RiskNotInsuredDepositoryInstitutionMember"
      id="cbb63d16-f08c-420a-9d34-af5282686154">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_DerivativesRiskMember"
      id="x_06474c17-c215-4cb9-aaed-99fa4fb5ef3d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, futures, options on indices, currency forwards and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An Underlying Fund&#x2019;s use of options, forwards, futures, swaps, structured securities and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Underlying Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_ExpensesRiskMember"
      id="faf2ceec-c4ce-4807-a1f3-2ef1ce1f1856">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;By investing in the Underlying Funds and unaffiliated ETFs indirectly through the Fund, the investor will incur not only a proportionate share of the expenses of the Underlying Funds and unaffiliated ETFs held by the Fund (including operating costs and investment management fees), but also the expenses of the Fund.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Because the Underlying Funds may invest in pooled investment vehicles (including investment companies and ETFs, partnerships and REITs), the investor will incur indirectly through the Fund a proportionate share of the expenses of the other pooled investment vehicles, partnerships and REITs held by the Underlying Fund (including operating costs and investment management fees), in addition to the expenses of the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_InvestingintheUnderlyingFundsandUnaffiliatedETFsMember"
      id="a12f741f-7898-4410-b958-5e1f3f15537f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investing in the Underlying Funds and Unaffiliated ETFs&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. The investments of the Fund are concentrated in the Underlying Funds, and the Fund&#x2019;s investment performance is directly related to the investment performance of the Underlying Funds and unaffiliated ETFs it holds. The ability of the Fund to meet its investment objective is directly related to the ability of the Underlying Funds and unaffiliated ETFs to meet their objectives, as well as the allocation among those Underlying Funds and unaffiliated ETFs by the Investment Adviser.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_InvestmentsinAffiliatedUnderlyingFundsMember"
      id="ef6022d9-3b4a-4434-9ae9-a523c4f027c9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investments in Affiliated Underlying Funds.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Investment Adviser will have the authority to select and substitute Underlying Funds. The Investment Adviser and/or its affiliates are compensated by the Fund and by certain Underlying Funds for advisory and/or principal underwriting services provided. The Investment Adviser is subject to conflicts of interest in allocating Fund assets among certain Underlying Funds both because the fees payable to it and/or its affiliates by the Underlying Funds differ and because the Investment Adviser and its affiliates are also responsible for managing the Underlying Funds. The portfolio managers may also be subject to conflicts of interest in allocating Fund assets among the various Underlying Funds because the Fund&#x2019;s portfolio management team may also manage some of the Underlying Funds. The Trustees and officers of the Goldman Sachs Variable Insurance&#160;Trust may also have conflicting interests in fulfilling their fiduciary duties to both the Fund and the Underlying Funds for which GSAM or its affiliates now or in the future serve as investment adviser or principal underwriter. In addition, the Investment Adviser&#x2019;s authority to allocate investments among affiliated and unaffiliated investment companies creates conflicts of interest. For example, investing in affiliated investment companies could cause the Fund to incur higher fees and may cause the Investment Adviser and/or its affiliates to receive greater compensation, increase assets under management or support particular investment strategies or affiliated investment companies. In selecting&#160;actively managed Underlying Funds, the Investment Adviser generally expects to select affiliated investment companies without considering or canvassing the universe of unaffiliated investment companies available even though there may (or may not) be one or more unaffiliated investment companies that may be a more appropriate addition to the Fund, that investors may regard as a more attractive investment for the Fund, or that may have higher returns. To the extent that an investment in an affiliated investment company is not available, including as the result of capacity constraints, only then will the Investment Adviser consider unaffiliated investment companies.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_InvestmentsoftheUnderlyingFundsMember"
      id="a06a9f48-6a4e-4420-ae31-f3fff41bc91b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investments of the Underlying Funds&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. Because the Fund invests in the Underlying Funds and unaffiliated ETFs, the Fund&#x2019;s shareholders will be affected by the investment policies and practices of the Underlying Funds and unaffiliated ETFs in direct proportion to the amount of assets the Fund allocates to those Underlying Funds and unaffiliated ETFs. See the Principal Risks of the Underlying Funds below.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_LargeShareholderTransactionsRiskMember"
      id="x_6cfad08e-4da4-4111-baf4-e04779e78959">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An Underlying Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Underlying Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause an Underlying Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Underlying Fund&#x2019;s NAV and liquidity. Similarly, large Underlying Fund share purchases may adversely affect the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Underlying Fund&#x2019;s performance to the extent that the Underlying Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Underlying Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Underlying Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_MarketRiskMember"
      id="b9b4caed-0b36-414e-a964-8761a60502bb">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The value of the securities in which an Underlying&#160;Fund invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact an Underlying&#160;Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_TaxDiversificationRiskMember"
      id="bcc5c5a0-92b0-4e2e-9efc-b4020a0f22b3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Underlying Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Code (the &#x201c;Diversification Requirements&#x201d;). To satisfy the Diversification Requirements applicable to variable annuity contracts, the value of the assets of the Underlying Fund invested in securities issued by the U.S. government must remain below specified thresholds. For these purposes, each U.S. government agency or instrumentality is treated as a separate issuer. In addition, Underlying Fund shares must be sold only to a Permitted Investor, under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the IRS, in order for the Underlying Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements. To the extent an investor in Underlying Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Underlying Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Underlying Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Underlying Fund to its underlying investments. Instead, the Underlying Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Operating as a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act, may make it difficult for the Underlying Fund to meet the Diversification Requirements. This difficulty may be exacerbated by the potential increase in demand for the types of securities in which the Underlying Fund invests as a result of changes to the rules that govern SEC registered money market funds.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from the Underlying Fund's investments, investors in Underlying Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Underlying Fund. Guidance published by the Internal Revenue Service provides a safe harbor pursuant to which certain insurance company separate accounts will be deemed to satisfy the Diversification Requirements where such accounts invest in a &#x201c;government money market fund&#x201d; under Rule 2a-7 and certain other requirements are satisfied. See &#x201c;Taxation&#x201d; in the SAI for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_TemporaryInvestmentsMember"
      id="a86e06e6-098f-4ea6-a543-5d261410ecb8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Temporary Investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Although the Fund normally seeks to invest primarily in the Underlying Funds, the Fund may invest a portion of its assets in high-quality, short-term debt obligations to maintain liquidity, to meet shareholder redemptions and for other short-term cash needs. For temporary defensive purposes during abnormal market or economic conditions, the Fund may invest without limitation in short-term obligations. When the Fund&#x2019;s assets are invested in such investments, the Fund may not be achieving its investment objective.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000044541_AbsenceofRegulationRiskMember"
      id="ca42f4c8-a332-47fa-8800-654a62e866fb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Absence of Regulation.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds engage in over-the-counter (&#x201c;OTC&#x201d;) transactions, which trade in a dealer network, rather than on an exchange. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_AsianInvestmentRiskMember"
      id="fdb0c938-d9eb-4b83-a1d5-ebd9b1b9c113">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Asian Investment Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investing in certain Asian issuers may involve a higher degree of risk and special considerations not typically associated with investing in issuers from more established economies or securities markets. The Underlying&#160;Fund&#x2019;s investments in Asian issuers increase the risks to the Underlying&#160;Fund of conditions and developments that may be particular to Asian countries, such as: volatile economic cycles and/or securities markets; adverse changes to exchange rates; social, political, military, regulatory, economic or environmental developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_CallPrepaymentRiskMember"
      id="c33f1ae1-64ef-4119-b634-adc2dfc86bb4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Call/Prepayment Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An issuer could exercise its right to pay principal on an obligation held by an Underlying Fund (such as a mortgage-backed security) earlier than expected. This may happen when there is a decline in interest rates, when credit spreads change, or when an issuer&#x2019;s credit quality improves. Under these circumstances, the Underlying Fund may be unable to recoup all of its initial investment and will also suffer from having to reinvest in lower-yielding securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_CollateralizedLoanObligationsRiskMember"
      id="b91b4ab7-f2af-41ce-b000-8af118d1614b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Collateralized Loan Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may invest in collateralized loan obligations (&#x201c;CLOs&#x201d;) and other similarly structured investments. A CLO is an asset-backed security whose underlying collateral is a pool of loans, which may include, among others, domestic and foreign floating rate and fixed rate senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. In addition to the normal risks associated with loan- and credit-related securities discussed elsewhere in the Prospectus (e.g., loan-related investments risk, interest rate risk and default risk), investments in CLOs carry additional risks including, but not limited to, the risk that: (i) distributions from the collateral may not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) an Underlying Fund may invest in tranches of CLOs that are subordinate to other tranches; (iv) the structure and complexity of the transaction and the legal documents could lead to disputes among investors regarding the characterization of proceeds; and (v) the CLO&#x2019;s manager may perform poorly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;CLOs issue classes or &#x201c;tranches&#x201d; that offer various maturity, risk and yield characteristics. Losses caused by defaults on underlying assets are borne first by the holders of subordinate tranches. Despite the protection from subordinate tranches, more senior tranches of CLOs can experience losses due to actual defaults, increased sensitivity to defaults due to collateral default and disappearance of more subordinate tranches, market anticipation of defaults, as well as aversion to CLO securities as a class. An Underlying Fund&#x2019;s investments in CLOs primarily consist of investment grade tranches.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_CommoditySectorRiskMember"
      id="x_215c3d45-7359-4f4b-951d-f5224c0301cc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Commodity Sector Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Exposure to the commodities markets may subject the Underlying Fund to greater volatility than investments in more traditional securities. The value of commodity-linked investments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, embargoes, tariffs and international economic, political and regulatory developments. The prices of energy, industrial metals, precious metals, agriculture and livestock sector commodities may fluctuate widely due to factors such as changes in value, supply and demand and governmental regulatory policies. The commodity-linked investments in which the Underlying Fund&#x2019;s subsidiary may enter into may involve counterparties in the financial services sector, and events affecting the financial services sector may cause the subsidiary&#x2019;s, and therefore the Underlying Fund&#x2019;s, share value to fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_ConflictofInterestRiskMember"
      id="f251354b-d07d-4a70-90fc-1aa908574f7a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Conflict of Interest Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Affiliates of the Investment Adviser may participate in the primary and secondary market for loan obligations. Because of limitations imposed by applicable law, the presence of the Investment Adviser&#x2019;s affiliates in the loan obligations market may restrict the Underlying Fund&#x2019;s ability to acquire some loan obligations or affect the timing or price of such acquisitions. Also, because the Investment Adviser may wish to invest in the publicly traded securities of a borrower, it may not have access to material non-public information regarding the borrower to which other lenders have access.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_CounterpartyRiskMember"
      id="bba8c539-a5ad-4d4e-9678-e38017f30fbb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Counterparty Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Many of the protections afforded to cleared transactions, such as the security afforded by transacting through a clearing house, might not be available in connection with OTC transactions. Therefore, in those instances in which the Underlying Fund enters into uncleared OTC transactions, the Underlying Fund will be subject to the risk that its direct counterparty will not perform its obligations under the transactions and that the Underlying Fund will sustain losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_CreditDefaultRiskMember"
      id="bc668b68-9275-489b-b38e-3992d6832356">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of fixed income securities held by an Underlying Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair an Underlying Fund&#x2019;s liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising as well as in connection with an Underlying Fund&#x2019;s investments in non-investment grade fixed income securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_DividendPayingInvestmentsRiskMember"
      id="e7c48d3d-cfb1-459c-af0e-63e8e48262a3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Dividend-Paying Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The&#160;Underlying Fund&#x2019;s investments in dividend-paying securities could cause the&#160;Underlying Fund to underperform other funds. Securities that pay dividends, as a group, can fall out of favor with the market, causing such securities to underperform securities that do not pay dividends. Depending upon market conditions and political and legislative responses to such conditions, dividend-paying securities that meet the&#160;Underlying Fund&#x2019;s investment criteria may not be widely available and/or may be highly concentrated in only a few market sectors. In addition, issuers that have paid regular dividends or distributions to shareholders may not continue to do so at the same level or at all in the future. This may limit the ability of the&#160;Underlying Fund to produce current income.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_ExtensionRiskMember"
      id="x_45d9f801-2a8f-4101-a954-ef68fcca93bb">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Extension Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; An issuer could exercise its right to pay principal on an obligation held by the Underlying Fund&#160;(such as a mortgage-backed security) later than expected. This may happen when there is a rise in interest rates. Under these circumstances, the value of the obligation will decrease, and the Underlying Fund will also suffer from the inability to reinvest in higher yielding securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_FloatingandVariableRateObligationsRiskMember"
      id="x_2616f4fa-f4f3-401a-a4af-84e45c3adefa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Floating and Variable Rate Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; For floating and variable rate obligations, there may be a lag between an actual change in the underlying interest rate benchmark and the reset time for an interest payment of such an obligation, which could harm or benefit an Underlying Fund, depending on the interest rate environment or other circumstances. In a rising interest rate environment, for example, a floating or variable rate obligation that does not reset immediately would prevent an Underlying Fund from taking full advantage of rising interest rates in a timely manner. However, in a declining interest rate environment, an Underlying Fund may benefit from a lag due to an obligation&#x2019;s interest rate payment not being immediately impacted by a decline in interest rates.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Certain floating and variable rate obligations have an interest rate floor feature, which prevents the interest rate payable by the security from dropping below a specified level as compared to a reference interest rate (the &#x201c;reference rate&#x201d;), such as the Secured Overnight Financing Rate (&#x201c;SOFR&#x201d;),&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;a&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;term SOFR rate published by CME Group Benchmark Administration Limited (CBA)&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;calculated using certain derivatives markets (&#x201c;Term SOFR&#x201d;) or another rate determined using SOFR values. Such a floor protects an Underlying Fund from losses resulting from a decrease in the reference rate below the specified level. However, if the reference rate is below the floor, there will be a lag between a rise in the reference rate and a rise in the interest rate payable by the obligation, and an Underlying Fund may not benefit from increasing interest rates for a significant amount of time.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Some&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;floating or variable rate obligations or investments of an Underlying Fund may reference&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(or may have previously referenced) the London Interbank Offered Rate&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(&#x201c;LIBOR&#x201d;).&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;As a result of benchmark reforms, publication of most LIBOR settings has ceased. Some LIBOR settings continue to&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;be published but only&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;on a temporary,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;synthetic and non-representative basis and are&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;expected&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;to cease being published in September 2024. Regulated entities have generally ceased entering into new LIBOR contracts in connection with regulatory guidance or prohibitions. Public and private sector actors have worked to establish alternative reference rates,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;like SOFR or Term SOFR, to be used in place of LIBOR.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;There is no assurance that any such alternative reference rate will be similar to or produce the same value or economic equivalence as LIBOR or that it will have the same volume or liquidity as did LIBOR which may affect the value, volatility, liquidity or return on certain of an Underlying Fund&#x2019;s floating and variable rate obligations and investments and&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;result in costs incurred in connection with changing reference rates used for positions, closing out positions and entering into new trades. For example,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;LIBOR was previously calculated using the average rate at which a selection of large global banks reported they could borrow from one another and SOFR is a measure of the cost of borrowing cash overnight, collateralized by the U.S. Treasury securities, and is based on directly observable U.S. Treasury-backed repurchase transactions. Certain of an Underlying Fund&#x2019;s obligations or investments may have transitioned from LIBOR or may transition from LIBOR in the future. The transition from LIBOR to alternative reference rates may result in operational issues for an Underlying Fund or its obligations or investments. Any pricing adjustments to the Fund&#x2019;s obligations or investments resulting from use of an alternative reference rate may also adversely affect an&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Underlying Fund&#x2019;s performance and/or NAV. No&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;assurances can be given as to the impact of the LIBOR transition&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(and the timing of any such impact) on an Underlying Fund and its obligations and investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_ForeignandEmergingCountriesRiskMember"
      id="x_5c4c1b06-ca29-4eea-8d03-875f75fa514a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Underlying Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Underlying Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Underlying Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging and frontier countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_GeographicRiskMember"
      id="x_85b5b596-2c34-4f1d-87e7-45099757c3bf">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Geographic Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;If an Underlying Fund focuses its investments in issuers located in a particular country or geographic region, the Underlying Fund may be subjected to a greater extent than if investments were less focused, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that country or region, such as: adverse securities markets; adverse exchange rates; adverse social, political, regulatory, economic, business, environmental or other developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_IndexRiskMember"
      id="f783d93e-f4f0-4c22-ac56-059b259467e0">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Index Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; To the extent that an index-tracking strategy is used with respect to a portion of the Underlying Fund&#x2019;s assets, including through investment in an ETF that seeks to track an index or implementation of a sub-strategy by a transition manager, the Underlying Fund will be negatively affected by general declines in the securities and asset classes represented in the relevant index. There is no guarantee that the Underlying Fund, or relevant portion of the Underlying Fund, will achieve a high degree of correlation to the relevant index. Market disruptions and regulatory restrictions could have an adverse effect on the Underlying Fund&#x2019;s ability, or the ability of an ETF in which it invests, to adjust its exposure to the required levels in order for the relevant portion of the Underlying Fund to track the relevant index. In addition, because that portion of the Underlying Fund is not &#x201c;actively&#x201d; managed, unless a specific security is removed from the relevant index, the Underlying Fund or an ETF in which it invests generally would not sell a security because the security&#x2019;s issuer was in financial trouble. At times when an index-tracking strategy is used with respect to a portion of the Underlying Fund&#x2019;s assets, the Underlying Fund&#x2019;s performance could be lower than funds that may actively shift all of their portfolio assets to take advantage of market opportunities or to lessen the impact of a market decline or a decline in the value of one or more issuers.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_IndustryConcentrationRiskMember"
      id="x_51c82bc2-459c-4dcd-9886-41a6e8ba35f1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Industry Concentration Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund concentrates its investments in securities of companies in the infrastructure group of industries. This concentration subjects the Underlying Fund to greater risk of loss as a result of adverse economic, business, political, environmental or other developments in such industries than if its investments were diversified across different industries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_InfrastructureCompanyRiskMember"
      id="x_2fc12b59-9f23-471c-a716-3510bbba2ce9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Infrastructure Company Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Infrastructure companies are susceptible to various factors that may negatively impact their businesses or operations, including costs associated with compliance with and changes in environmental, governmental and other regulations, rising interest costs in connection with capital construction and improvement programs, government budgetary constraints that impact publicly funded projects, the effects of general economic conditions throughout the world, surplus capacity and depletion concerns, increased competition from other providers of services, uncertainties regarding the availability of fuel and other natural resources at reasonable prices, the effects of energy conservation policies, unfavorable tax laws or accounting policies and high leverage. Infrastructure companies will also be affected by innovations in technology that could render the way in which a company delivers a product or service obsolete and natural or man-made disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_InterestRateRiskMember"
      id="x_53ae95bf-b746-4488-8f16-1370825ba2e5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Underlying Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Underlying Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_InvestmentStyleRiskMember"
      id="x_6160a2ce-fc1b-4413-afcf-2a698ecdd73d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Underlying Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_LeverageRiskMember"
      id="x_82a750fc-6139-4feb-9354-500cdf840629">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Leverage Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Borrowing and the use of derivatives may result in leverage and may increase market exposure and make an Underlying Fund more volatile. The use of leverage may cause an Underlying Fund to liquidate portfolio positions to satisfy its obligations or to meet margin/collateral requirements when it may not be advantageous to do so. The use of leverage by an Underlying Fund can substantially increase the Underlying Fund's investment risks and cause losses to be realized more quickly.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_LiquidityRiskMember"
      id="ef17f20d-1cb6-41ac-8165-bc8fea329380">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value.&#160;Liquidity risk may also refer to the risk that an Underlying Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests, or other reasons. To meet redemption requests, an Underlying Fund may be forced to sell securities at an unfavorable time and/or under unfavorable conditions. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, potentially causing increased supply in the market due to selling activity. These risks may be more pronounced in connection with an Underlying Fund&#x2019;s investments in securities of issuers located in emerging market countries. Redemptions by large shareholders may have a negative impact on an Underlying Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_LoanRelatedInvestmentsRiskMember"
      id="x_83014a12-b71d-465c-9ced-009ddfd71322">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Loan-Related Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In addition to risks generally associated with debt investments (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;, interest rate risk and default risk), loan-related investments such as loan participations and assignments are subject to other risks. Although a loan obligation may be fully collateralized at the time of acquisition, the collateral may decline in value, be or become illiquid or less liquid, or lose all or substantially all of its value subsequent to investment. Many loan investments are subject to legal or contractual restrictions on resale and certain loan investments may be or become illiquid or less liquid and more difficult to value, particularly in the event of a downgrade of the loan or the borrower. There is less readily available, reliable information about most loan investments than is the case for many other types of securities. Substantial increases in interest rates may cause an increase in loan obligation defaults. With respect to loan participations, an Underlying Fund may not always have direct recourse against a borrower if the borrower fails to pay scheduled principal and/or interest; may be subject to greater delays, expenses and risks than if the Underlying Fund had purchased a direct obligation of the borrower; and may be regarded as the creditor of the agent lender or counterparty (rather than the borrower), subjecting the Underlying Fund to the creditworthiness of that lender as well. Investors in loans, such as an Underlying Fund, may not be entitled to rely on the anti-fraud protections of the federal securities laws, although they may be entitled to certain contractual remedies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The market for loan obligations may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods. Because transactions in many loans are subject to extended trade settlement periods, an Underlying Fund may not receive the proceeds from the sale of a loan for a period after the sale. As a result, sale proceeds related to the sale of loans may not be available to make additional investments or to meet the Underlying Fund's redemption obligations for a period after the sale of the loans, and, as a result, the Underlying Fund may have to sell other investments or engage in borrowing transactions, such as borrowing from its credit facility, if necessary to raise cash to meet its obligations. During periods of heightened redemption activity or distressed market conditions, an Underlying Fund may seek to obtain expedited trade settlement, which will generally incur additional costs (although expedited trade settlement will not always be available).&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Senior loans hold the most senior position in the capital structure of a business entity, and are typically secured with specific collateral, but are nevertheless usually rated below investment grade. Because second lien loans are subordinated or unsecured and thus lower in priority of payment to senior loans, they are subject to the additional risk that the cash flow of the borrower and property securing the loan or debt, if any, may be insufficient to meet scheduled payments after giving effect to the senior secured obligations of the borrower. Second lien loans generally have greater price volatility than senior loans and may be less liquid. Generally, loans have the benefit of restrictive covenants that limit the ability of the borrower to further encumber its assets or impose other obligations. To the extent a loan does not have certain covenants (or has less restrictive covenants), an investment in the loan will be particularly sensitive to the risks associated with loan investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_ManagementRiskMember"
      id="d5536068-3a39-43a3-8a29-4a136c1206fe">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy with respect to certain of the Underlying Funds using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical issues in the construction and implementation of the models (including, for example, data problems and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for an Underlying Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses. The&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Investment Adviser may occasionally make changes to the selection or weight of individual securities, currencies or markets in the Underlying Fund, as a result of changes to a quantitative model, the method of applying that model, or the judgment of the Investment Adviser.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_MasterLimitedPartnershipRiskMember"
      id="x_33e052ff-4305-47f9-a391-09a91c13afcc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Master Limited Partnership Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in securities of an MLP involve risks that differ from investments in common stock, including risks related to limited control and limited rights to vote on matters affecting the MLP. Certain MLP securities may trade in lower volumes due to their smaller capitalizations, and may be subject to more abrupt or erratic price movements and lower market liquidity. MLPs are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Investments in securities of an MLP also include tax-related risks. For example, to the extent a distribution received by an Underlying Fund from an MLP is treated as a return of capital, the Underlying Fund&#x2019;s adjusted tax basis in the interests of the MLP may be reduced, which will result in an increase in an amount of income or gain (or decrease in the amount of loss) that will be recognized by the Underlying Fund for tax purposes upon the sale of any such interests or upon subsequent distributions in respect of such interests.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_MidCapandSmallCapRiskMember"
      id="x_68843262-7d17-42b8-bc79-ee3d34447954">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_MortgageBackedandorOtherAssetBackedSecuritiesRiskMember"
      id="x_1bdf1acb-817a-4b3f-9c7d-68936d720dff">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mortgage-Backed and Other Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Mortgage-related and other asset-backed securities are subject to credit/default, interest rate and certain additional risks, including &#x201c;extension risk&#x201d; (i.e., in periods of rising interest rates, issuers may pay principal later than expected) and &#x201c;prepayment risk&#x201d; (i.e., in periods of declining interest rates, issuers may pay principal more quickly than expected, causing an Underlying Fund to reinvest proceeds at lower prevailing interest rates). Due to these risks, asset-backed securities may become more volatile in certain interest rate environments. Mortgage-backed securities offered by non-governmental issuers are subject to other risks as well, including failures of private insurers to meet their obligations and unexpectedly high rates of default on the mortgages backing the securities, particularly during periods of rising interest rates. Other asset-backed securities are subject to risks similar to those associated with mortgage-backed securities, as well as risks associated with the nature and servicing of the assets backing the securities. Asset-backed securities may not have the benefit of a security interest in collateral comparable to that of mortgage assets, resulting in additional credit risk.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_MunicipalSecuritiesRiskMember"
      id="b7cf1bdc-0764-4829-a35a-912bb1d1c077">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Municipal Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Municipal securities are subject to&#160;call/prepayment risk, credit/default risk, interest rate risk and certain additional risks. An Underlying Fund may be more sensitive to adverse economic, business&#160;or political developments if it invests a substantial portion of its assets in the bonds of similar projects (such as those relating to education, health care, housing, transportation, and utilities), industrial development bonds, or in particular types of municipal securities (such as general obligation bonds, private activity bonds and moral obligation bonds). While interest earned on municipal securities is generally not subject to federal tax, any interest earned on taxable municipal securities is fully taxable at the federal level and may be subject to tax at the state level.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_NAVRiskMember"
      id="x_9c9803be-74f4-4131-b521-df07a8ba4d25">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;NAV Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; The NAV of an Underlying Fund and the value of the Underlying Fund&#x2019;s investment will fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_RiskNondiversifiedStatusMember"
      id="db522e6f-8515-4666-966f-4ae4bc19f7cb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Diversification Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain of the Underlying Funds are non-diversified, meaning that they are permitted to invest a larger percentage of their assets in one or more issuers or in fewer issuers than diversified mutual funds. Thus, an Underlying Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_NonHedgingForeignCurrencyTradingRiskMember"
      id="x_45aabb38-0741-462c-b5d4-c23ac1a1306d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Hedging Foreign Currency Trading Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds may engage in forward foreign currency transactions for both hedging and non-hedging purposes. An Underlying Fund&#x2019;s investment adviser may purchase or sell foreign currencies through the use of forward contracts based on the investment adviser&#x2019;s judgment regarding the direction of the market for a particular foreign currency or currencies. In pursuing this strategy, the Underlying Fund&#x2019;s investment adviser seeks to profit from anticipated movements in currency rates by establishing &#x201c;long&#x201d; and/or &#x201c;short&#x201d; positions in forward contracts on various foreign currencies. Foreign exchange rates can be extremely volatile and a variance in the degree of volatility of the market or in the direction of the market from the investment adviser&#x2019;s expectations may produce significant losses to the Underlying Fund. Some of these transactions may also be subject to interest rate risk.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_NonInvestmentGradeFixedIncomeSecuritiesRiskMember"
      id="x_85ee8780-0f97-4d93-b4eb-0fdaf6c769af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Investment Grade Fixed Income Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Non-investment grade fixed income securities and unrated securities of comparable credit quality (commonly known as &#x201c;junk bonds&#x201d;) are considered speculative and are subject to the increased risk of an issuer&#x2019;s inability to meet principal and interest payment obligations. These securities may be subject to greater price volatility due to such factors as specific issuer developments, interest rate sensitivity, negative perceptions of the junk bond markets generally and less liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_OtherInvestmentCompaniesRiskMember"
      id="ac717c97-8487-46a9-9a4e-9806219e09e8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Other Investment Companies Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in other investment companies (including ETFs) indirectly through the Underlying Fund, investors will incur a proportionate share of the expenses of the other investment companies held by the Underlying Fund (including operating costs and investment management fees) in addition to the fees regularly borne by the Underlying Fund. In addition, the Underlying Fund will be affected by the investment policies, practices and performance of such investment companies in direct proportion to the amount of assets the Underlying Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_PortfolioTurnoverRateRiskMember"
      id="fd745ee4-a331-42e2-9cba-4194181340f1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by an Underlying Fund and its shareholders (including the Fund), and is also likely to result in short-term capital gains taxable to shareholders of the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_REITRiskMember"
      id="e817e9f0-e9e7-4218-9173-4423d14d83d6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable an Underlying Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_ShortPositionRiskMember"
      id="x_991dda0b-ecee-468e-9a1a-813de5b9dfed">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Short Position Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may enter into a short position through a futures contract, an option or swap agreement or through short sales of any instrument that the Underlying Fund may purchase for investment. Taking short positions involves leverage of the Underlying Fund&#x2019;s assets and presents various risks. If the value of the underlying instrument or market in which the Underlying Fund has taken a short position increases, then the Underlying Fund will incur a loss equal to the increase in value from the time that the short position was entered into plus any related interest payments or other fees. Taking short positions involves the risk that losses may be disproportionate, may exceed the amount invested and may be unlimited.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_SovereignDefaultRiskMember"
      id="x_2528e36c-1354-474f-827b-bbbb4b9bd9dc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Sovereign Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer of non-U.S. sovereign debt held by an Underlying Fund, or the governmental authorities that control the repayment of the debt, may be unable or unwilling to repay the principal or interest when due. This may result from political or social factors, the general economic environment of a country, levels of borrowing rates, foreign debt, or foreign currency exchange rates.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_SpecialSituationInvestmentsRiskMember"
      id="x_6aa1b6a6-cb7f-4939-9776-3e7e083fde54">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Special Situation Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may make investments in event-driven situations such as recapitalizations, financings, corporate and financial restructurings, acquisitions, divestitures, reorganizations or other situations in public or private companies that may provide the Underlying Fund with an opportunity to provide debt and/or equity financing, typically on a negotiated basis. The Investment Adviser of the Underlying Fund will seek special situation investment opportunities with limited downside risk relative to their potential upside. These investments are complicated and an incorrect assessment of the downside risk associated with an investment could result in significant losses to the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_StableNAVRiskMember"
      id="x_369d09f2-2ed3-4715-ab04-44ec2f686f0d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stable NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Underlying Financial Square Government Fund may not be able to maintain a stable $1.00 share price at all times. If any money market fund fails to maintain a stable NAV (or if there is a perceived threat of such a failure), other money market funds, including the Underlying Financial Square Government Fund, could be subject to increased redemption activity, which could adversely affect the Underlying Fund&#x2019;s NAV. Shareholders of the Underlying Financial Square Government Fund should not rely on or expect the Investment Adviser or an affiliate to purchase distressed assets from the Underlying Fund, make capital infusions into the Underlying Fund, enter into capital support agreements with the Underlying Fund or take other actions to help the Underlying Fund maintain a stable $1.00 share price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_StockRiskMember"
      id="x_41a0ac97-8214-4542-8a13-90e2ad73805a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_SubsidiaryRiskMember"
      id="x_47f9acaf-75bd-4aa3-9f7c-340404f786e5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Subsidiary Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The subsidiaries of certain Underlying Funds are not registered under the Investment Company Act of 1940, as amended (&#x201c;Investment Company Act&#x201d;) and are not subject to all the investor protections of the Investment Company Act. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of an Underlying Fund and/or its subsidiary to operate as intended and could adversely affect the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_SwapsRiskMember"
      id="b9b588d6-9ad6-447f-86d4-dc0839821568">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Swaps Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In a standard &#x201c;swap&#x201d; transaction, two parties agree to exchange the returns, differentials in rates of return or some other amount earned or realized on the &#x201c;notional amount&#x201d; of predetermined investments or instruments, which may be adjusted for an interest factor. Swaps can involve greater risks than direct investment in securities, because swaps may be leveraged and subject to counterparty risk (e.g., the risk of a counterparty&#x2019;s defaulting on the obligation or bankruptcy), credit risk and pricing risk (i.e., swaps may be difficult to value). Swaps may also be considered illiquid. It may not be possible for the Underlying Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000044541_TaxRiskMember"
      id="x_4503b161-38b6-40ce-8890-7e45a5fad4a4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds will seek to gain exposure to the commodity markets primarily through investments in a subsidiary and/or commodity index-linked structured notes. Historically, the Internal Revenue Service (&#x201c;IRS&#x201d;) has issued private letter rulings in which the IRS specifically concluded that income and gains from investments in commodity index-linked structured notes (the &#x201c;Notes Rulings&#x201d;) or a wholly-owned foreign subsidiary that invests in commodity-linked instruments are &#x201c;qualifying income&#x201d; for purposes of compliance with Subchapter M of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;). However, while certain Underlying Funds have received such a private letter ruling, others have not, and those that have not are unable to rely on private letter rulings issued to other taxpayers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The IRS issued a revenue procedure, which states that the IRS will not in the future issue private letter rulings that would require a determination of whether an asset (such as a commodity index-linked note) is a &#x201c;security&#x201d; under the Investment Company Act. In connection with issuing such revenue procedure, the IRS has revoked the Note Rulings on a prospective basis. In light of the revocation of the Note Rulings, the Underlying Funds intend to limit their investments in commodity index-linked structured notes.&lt;/span&gt;&lt;br/&gt; &lt;br/&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;margin-left:0%;"&gt;The IRS issued final regulations that would generally treat an Underlying Fund&#x2019;s income inclusion with respect to a subsidiary as &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;qualifying income either if (i) there is a current distribution out of the earnings and profits of a subsidiary that are attributable to such income inclusion or (ii) such inclusion is derived with respect to the Underlying Fund&#x2019;s business of investing in stock, securities, or currencies. The tax treatment of certain Underlying Funds&#x2019; investments in a subsidiary may be adversely affected by future legislation, Treasury Regulations, court decisions and/or guidance issued by the IRS (which may be retroactive) that could affect whether income derived from such investments is &#x201c;qualifying income&#x201d; under Subchapter M of Code, or otherwise affect the character, timing and/or amount of the Underlying Funds&#x2019; taxable income or any gains and distributions made by the Underlying Funds. In connection with investments in a subsidiary, certain Underlying Funds have obtained or may seek to obtain an opinion of counsel that their income from such investments should constitute &#x201c;qualifying income.&#x201d; However, no assurances can be provided that the IRS would not be able to successfully assert that the Underlying Funds&#x2019; income from such investments was not &#x201c;qualifying income&#x201d;, in which case an Underlying Fund would fail to qualify as a regulated investment company (&#x201c;RIC&#x201d;) under Subchapter M of the Code if over 10% of its gross income was derived from these investments. If an Underlying Fund failed to qualify as a RIC, it would be subject to federal and state income tax on all of its taxable income at regular corporate tax rates with no deduction for any distributions paid to shareholders, which would significantly adversely affect the returns to, and could cause substantial losses for, Underlying Fund shareholders.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000044541_USGovernmentSecuritiesRiskMember"
      id="c2b239bc-2c57-4ad4-b781-af3caf9a077c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by an Underlying&#160;Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000044541_FurtherInformationonInvestmentObjectivesStrategiesMember"
      id="x_53ca8dbd-3abf-4021-a809-fb50417b1423">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Further Information on Investment Objectives, Strategies and Risks of the Underlying Funds&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. A concise description of the investment objectives, practices and risks of each of the Underlying Funds that are currently expected to be used for investment by the Fund as of the date of the Prospectus is provided beginning on page 17 of the Prospectus.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
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      id="x_27acc5fd-e570-4f45-90fb-8140a4bbf378">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      contextRef="InstitutionalMember_S000044541"
      id="x_5c8cee89-0b5a-4dbc-8122-b0f2eae3fe35">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="b9323523-3ecf-462f-878c-958a7fbb7c19">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_92a96b11-0d7b-462d-8bfe-5c3a8ee30c12">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_4e5bf666-651a-4bfe-98ba-242b741dc032">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_53989501-5572-4979-9644-9dbd75fa3ff9">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:24%;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      contextRef="InstitutionalMember_S000044541"
      id="x_15c584ba-589d-4a2d-aec1-5805a17acb81">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;6.46%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-7.32%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="x_30f1863c-9c8c-42a6-a6eb-d5d14e5465e8">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="InstitutionalMember_S000044541_C000138559"
      decimals="4"
      id="x_1d01b1f3-3033-4310-ab66-41db5ac19696"
      unitRef="pure">0.0646</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000044541_C000138559"
      id="x_6f4f2fe2-205a-45ad-8cb4-73c018613f9c">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="InstitutionalMember_S000044541_C000138559"
      id="b861ab90-9ed0-42e9-87ee-e863ac8fc3cb">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="InstitutionalMember_S000044541_C000138559"
      decimals="4"
      id="x_725de357-5aeb-4e81-8681-209c45a598ca"
      unitRef="pure">-0.0732</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000044541_C000138559"
      id="x_0068b4ce-a0d9-4f3b-b5bd-8a42eac96bd1">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000044541"
      id="b4995b1e-a982-4b58-b4b6-d7ad7d202fb1">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
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      decimals="4"
      id="x_2beca896-196e-4ff2-abd2-fb803893b459"
      unitRef="pure">0.0441</rr:AverageAnnualReturnYear05>
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      decimals="4"
      id="b4b84ef1-30e9-4a83-91b1-5220c46dbd19"
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    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000044541_C000138559"
      id="bb448d82-7e28-4422-b5d7-9db57e071bce">2014-04-25</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
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      decimals="4"
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      contextRef="InstitutionalMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
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      unitRef="pure">0.0188</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="InstitutionalMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
      id="x_5420b5ea-f435-4c1a-8615-9e2eab125810"
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    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009356"
      id="x_610b8085-b680-4dcf-8c93-55a22f62df97">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Strategic Growth Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009356"
      id="ee6aed52-ec1c-4b52-8273-26267907661e">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
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      id="x_749cfc7a-bbac-472e-bf25-db9f3c2d5caa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Strategic Growth Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="be833b34-890b-46db-9fe7-729821f20053">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="d8a2fa61-bdf5-4080-8707-7162911ceeb5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_24106258-bbe9-4287-b5d6-b2b4fe42bb05">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
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    <rr:OtherExpensesOverAssets
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      decimals="4"
      id="x_0264921f-46a8-40c6-afa5-d2980ca68c4c"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009356_C000025643"
      decimals="4"
      id="x_3d9596ee-4086-454c-97cd-fdbdb2257c4b"
      unitRef="pure">0.0078</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000009356_C000025643"
      decimals="4"
      id="x_2d54f4f6-04ee-4b7b-b860-567c505d1355"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009356_C000025643"
      decimals="4"
      id="x_2dad68a9-71c0-4cc3-9fc0-c4940590c716"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009356"
      id="x_8610f7c5-677b-4158-91d6-a361310baf94">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009356"
      id="x_3cb52ea4-1b49-4ac6-9956-8c004c7bf1d7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="InstitutionalMember_S000009356"
      id="x_897429c9-1866-46a2-b012-f5baabe8a989">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
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      decimals="INF"
      id="x_88c20635-1ece-40fe-8599-1fa0b8e9ee85"
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    <rr:ExpenseExampleYear03
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      decimals="INF"
      id="x_34433003-56c2-4844-8812-4f9f697ac30e"
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    <rr:ExpenseExampleYear05
      contextRef="InstitutionalMember_S000009356_C000025643"
      decimals="INF"
      id="fb952b9f-4ce0-4a5c-b254-2f173c23c9c6"
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    <rr:ExpenseExampleYear10
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      decimals="INF"
      id="bafd08d1-0be5-4452-9728-d20198b195a1"
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    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000009356"
      id="x_45a52203-a28e-4728-846b-f74564973577">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="InstitutionalMember_S000009356"
      id="x_912aadf5-2ca7-4da9-bd1b-bf5743e03773">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;47&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
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      decimals="4"
      id="f4b9bfe5-2100-444a-b6c6-9e81eb6824f5"
      unitRef="pure">0.47</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009356"
      id="x_124a8a12-293f-4345-9476-379bf33dfafc">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="InstitutionalMember_S000009356"
      id="a811a255-645c-4d82-9e43-300880c2040f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 90% of its total assets measured at the time of purchase (&#x201c;Total Assets&#x201d;) in equity investments. Although the Fund invests primarily in publicly traded U.S. securities, it may invest up to 25% of its Total Assets in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks to achieve its investment objective by investing, under normal circumstances, in companies that are considered by the Investment Adviser to be positioned for long-term growth. The Fund&#x2019;s fundamental equity growth investment process involves evaluating potential investments based on specific characteristics believed to indicate a high-quality business with sustainable growth, including strong business franchises, favorable long-term prospects, and excellent management. The Investment Adviser will also consider valuation of companies when determining whether to buy and/or sell securities. The Investment Adviser may integrate environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors as part of its fundamental research process. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including when a company&#x2019;s fundamental outlook deteriorates, because of valuation and price considerations, for risk management purposes, or when a company is deemed to be misallocating capital. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may invest up to 10% of its Total Assets in fixed income securities, such as government, corporate and bank debt obligations.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell 1000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Growth Index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;THE FUND IS &#x201c;NON-DIVERSIFIED&#x201d; UNDER THE INVESTMENT COMPANY ACT OF 1940, AS AMENDED, AND MAY INVEST A LARGER PERCENTAGE OF ITS ASSETS IN FEWER ISSUERS THAN DIVERSIFIED MUTUAL FUNDS.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
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      id="x_602bb0a8-67b3-400d-86aa-05b556dccdd9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
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      id="x_54374a4a-3041-47e7-b893-086f4db6b6f5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="InstitutionalMember_S000009356_RiskNotInsuredDepositoryInstitutionMember"
      id="x_870848e7-aa82-4c0e-ac28-2d60ffc49b0d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_ForeignandEmergingCountriesRiskMember"
      id="x_152dc554-24e9-4018-acd7-5b44aa735147">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_InvestmentStyleRiskMember"
      id="c28a3d1f-aca0-4564-b237-640780d62258">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_LargeShareholderTransactionsRiskMember"
      id="d46de53a-eda5-4fd2-b62d-28c85c175420">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_MarketRiskMember"
      id="x_3f9a41ba-8255-4b87-86a2-3d4ad5b6b289">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_RiskNondiversifiedStatusMember"
      id="x_44c8d6ac-4d06-4b17-8b26-dc68fa066257">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Diversification Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund is non-diversified, meaning that it is permitted to invest a larger percentage of its assets in one or more issuers or in fewer issuers than diversified &#160;mutual funds. Thus, the Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_SectorRiskMember"
      id="x_958da9a8-51ea-4d2c-a0e6-a7a76a2bcd1d">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Sector Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; To the extent the Fund focuses its investments in securities of issuers in one or more sectors (such as the information technology sector), the Fund will be subject, to a greater extent than if its investments were diversified across different sectors, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that sector, such as: adverse economic, business, political, environmental or other developments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_StockRiskMember"
      id="x_59b4e1b9-bd1d-4f8c-b153-38e01f822400">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009356_TaxDiversificationRiskMember"
      id="x_92b4e627-63f0-49a5-8f3b-8be0c298b27e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="InstitutionalMember_S000009356"
      id="x_2227c634-625f-4432-bd6b-ef390adfc324">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009356"
      id="x_8e38d5d9-d96e-4f6a-b9b5-6cf911d792fe">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="InstitutionalMember_S000009356"
      id="afc01848-ca70-43cd-ba34-a9473a07293d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
      contextRef="InstitutionalMember_S000009356"
      id="x_1011458f-c966-4e4f-a904-2bdd05b6d10c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      contextRef="InstitutionalMember_S000009356"
      id="e143d342-cafd-49d4-b01e-ec560d6b7e23">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      contextRef="InstitutionalMember_S000009356"
      id="abfe878e-8968-491b-b11a-946e83fc0496">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="InstitutionalMember_S000009356"
      id="x_61354a14-298a-4854-a7f6-03460747fd62">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;27.70%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-22.92%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="bbd98f33-7b57-427c-8805-3e8459c7ce48">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      contextRef="InstitutionalMember_S000009356_C000025643"
      decimals="4"
      id="x_98155675-1a4c-4a68-9405-027f30829742"
      unitRef="pure">0.2770</rr:BarChartHighestQuarterlyReturn>
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      contextRef="InstitutionalMember_S000009356_C000025643"
      id="x_5e6e3833-d263-45b9-aee8-12d73bb68a78">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
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      contextRef="InstitutionalMember_S000009356_C000025643"
      id="aa0f431e-54bc-44ab-819c-373b9ecf90c2">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="c63bb87d-e0a2-4186-8b1f-13d1c37a732a"
      unitRef="pure">-0.2292</rr:BarChartLowestQuarterlyReturn>
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      contextRef="InstitutionalMember_S000009356_C000025643"
      id="x_2a21139f-ce59-4368-a456-70fa0061c6b2">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009356"
      id="x_498c1b45-ffb0-4b5e-a271-0100aa341258">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="d1f59d39-28ed-4539-a13e-2c1b5beb694c"
      unitRef="pure">0.4194</rr:AverageAnnualReturnYear01>
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      decimals="4"
      id="x_142d7d9d-8fd2-43bc-b859-864b995c014b"
      unitRef="pure">0.1732</rr:AverageAnnualReturnYear05>
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      decimals="4"
      id="x_457d0642-2a48-4430-84fd-fcbe1b3addaf"
      unitRef="pure">0.1316</rr:AverageAnnualReturnYear10>
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      contextRef="InstitutionalMember_S000009356_C000025643"
      id="x_94a21e3f-b46f-435d-85b0-6c71aa1a9840">1998-04-30</rr:AverageAnnualReturnInceptionDate>
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      contextRef="InstitutionalMember_S000009356_Russell1000GrowthIndexMember"
      decimals="4"
      id="e558594a-cfed-441b-b7b4-8cb8667f6656"
      unitRef="pure">0.4268</rr:AverageAnnualReturnYear01>
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      contextRef="InstitutionalMember_S000009356_Russell1000GrowthIndexMember"
      decimals="4"
      id="x_60ab0df1-c748-41f6-8c82-6f12d11c17df"
      unitRef="pure">0.1949</rr:AverageAnnualReturnYear05>
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      contextRef="InstitutionalMember_S000009356_Russell1000GrowthIndexMember"
      decimals="4"
      id="x_57474172-98f6-407b-b026-7b6c29b4ab3e"
      unitRef="pure">0.1485</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009359"
      id="x_2deacfcb-36ee-489b-9177-0b65c1ebb2d7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs International Equity Insights Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009359"
      id="e22805ad-f261-4260-abc2-770c77db7fc3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_47d59741-2eec-4fdd-86b5-39b9d4648c82">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs International Equity Insights Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000009359"
      id="b52b032f-56c8-4606-b01f-ed97e1ce91d5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
      contextRef="InstitutionalMember_S000009359"
      id="f2fb8f8b-b642-4454-8218-7969d564c401">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="InstitutionalMember_S000009359"
      id="c2c7b602-5d36-4a38-b2de-32dca0e862db">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="x_18b94a2e-b903-4763-8606-dac7ea9d934d"
      unitRef="pure">0.0081</rr:ManagementFeesOverAssets>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="x_22baa2e0-c71a-4349-bbd1-9f29c4991b36"
      unitRef="pure">0.0029</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="x_21390159-8d0c-472a-a779-e046b1b2ed32"
      unitRef="pure">0.0110</rr:ExpensesOverAssets>
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      decimals="4"
      id="x_11cef860-16d4-46b5-8ccd-a6d31c721933"
      unitRef="pure">-0.0030</rr:FeeWaiverOrReimbursementOverAssets>
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      decimals="4"
      id="a2daacb3-e577-4255-8ec5-e56e7748107b"
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      contextRef="InstitutionalMember_S000009359"
      id="x_8b81232f-9b7f-4579-8b87-a1ca7dc9a645">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009359"
      id="x_0e92aa4f-4566-4114-bf3f-ef63d62da716">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      id="x_8b9f5ed2-8c71-4a50-a286-e8e962698cdf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
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      decimals="INF"
      id="x_5ede4eb9-fd20-4f21-a1ac-4e0fd2a245a8"
      unitRef="USD">82</rr:ExpenseExampleYear01>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="INF"
      id="x_40fb0f1f-7888-4e89-8e26-07d3ab14243a"
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      decimals="INF"
      id="x_607aa44f-23a9-40af-a7f8-623c2f58500a"
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    <rr:PortfolioTurnoverHeading
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      id="b5e27b2e-0d76-4cd8-9b2e-c966f91b7cdc">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
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      contextRef="InstitutionalMember_S000009359"
      id="b0e35fcf-7c74-4db7-981b-7e5493f41e99">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;162&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
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      contextRef="InstitutionalMember_S000009359"
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      id="x_7bce321f-eff7-4132-9ac9-7c2c6a755c9f"
      unitRef="pure">1.62</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009359"
      id="x_95aa6a3b-bb29-4bc6-a356-fbf78cdc960f">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      id="x_327258c9-745d-4ffb-9fe2-24c19dcd12e4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a broadly diversified portfolio of equity investments of non-U.S. issuers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to have investments economically tied to at least three countries not including the United States and may invest in the securities economically tied to emerging market countries. The Fund seeks broad representation of large-cap and mid-cap issuers across major countries and sectors of the international economy, with some exposure to small-cap issuers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The portfolio management team uses a bottom-up stock selection strategy to manage the Fund.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund uses a quantitative style of management, in combination with a qualitative overlay, that emphasizes fundamentally-based stock selection, careful portfolio construction and efficient implementation. The Fund&#x2019;s investments are selected using fundamental research and a variety of quantitative techniques based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes &amp;amp; Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run. High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser&#x2019;s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (&#x201c;ESG&#x201d;) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities that are considered to be cash equivalents.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the MSCI EAFE Standard Index (Net, USD, Unhedged).&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009359"
      id="x_0861082f-333a-4e5c-aae4-5601e35a82dd">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
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      id="d37fdb24-2ce2-418a-85f1-7f429a721b42">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_RiskNotInsuredDepositoryInstitutionMember"
      id="x_027333eb-d84b-4442-b150-f089aee8d275">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_ForeignandEmergingCountriesRiskMember"
      id="x_01b7c8ce-2462-41bd-a0fd-fecb84282abc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_InvestmentStyleRiskMember"
      id="cc26cde6-b77b-4de2-8711-c130dcc0b569">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_LargeShareholderTransactionsRiskMember"
      id="e75ef629-059e-4a45-bbb3-0e7a2089049a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_ManagementRiskMember"
      id="x_61390782-47d1-42c7-bd13-323f9aceb34d">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy for the Fund using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical and other issues in the construction,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;implementation and maintenance of the models (including, for example, data problems,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;unauthorized changes and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for the Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_MarketRiskMember"
      id="x_2c527945-be1e-4bc5-99ec-4d78a170d46d">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_MidCapandSmallCapRiskMember"
      id="x_4896a8df-619c-4c48-835b-85ba024148fc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_PortfolioTurnoverRateRiskMember"
      id="dd89e0ba-6d12-4fc9-999e-64bf8bcdff01">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses &#160;which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_StockRiskMember"
      id="x_9e2ea9c9-b7d8-4ed1-bc49-aac5f58d1c37">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009359_TaxDiversificationRiskMember"
      id="ee3d99dc-8503-4197-a1ab-fddb90e0c305">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="InstitutionalMember_S000009359"
      id="x_0e0f20ee-6953-4f2e-9349-2706648cf3a5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009359"
      id="x_06436456-aea2-4a01-8de3-68ec01ec0be2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Since the Fund&#x2019;s inception through April 22, 2018, the Fund had been &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;known as the Goldman Sachs Strategic International Equity Fund, and certain of its strategies differed. Performance information set forth below prior to April 23, 2018 reflects the Fund&#x2019;s former strategies. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;periods shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="InstitutionalMember_S000009359"
      id="x_0e5d5d23-c629-458d-b885-d88105c2ceac">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
      contextRef="InstitutionalMember_S000009359"
      id="bc61275b-0d72-4cf2-a2ff-080cd19c6e5e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress
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      id="x_39e4347d-f886-4f2d-8fe2-ba28601300f6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
      contextRef="InstitutionalMember_S000009359"
      id="x_08967f82-e1cf-4900-b2a1-50570c6032c2">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="InstitutionalMember_S000009359"
      id="e66e15fd-04dd-4c0d-acc6-085b4345136e">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;17.48%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2022&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-24.18%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="ffff3c2e-6616-4fe5-a9a3-6978f0f0c5c4">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="b5c96ea4-38da-4bec-b1f2-729e5333efac"
      unitRef="pure">0.1748</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009359_C000025652"
      id="x_31ac472d-a367-40a1-83d2-141ff19b972f">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      id="x_92e018cc-505e-4ec9-a5c4-8fb785cbc288">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="x_4f0eb0fb-2d0c-4408-93bd-fd7106e6c9c6"
      unitRef="pure">-0.2418</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009359_C000025652"
      id="x_72098f35-9c2d-455f-9921-60a6cd3d3df3">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009359"
      id="aa353fc0-4284-4ad3-8ca8-3380464e741c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="b5507fe9-04be-4d6a-b512-b55909369ed0"
      unitRef="pure">0.1871</rr:AverageAnnualReturnYear01>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="x_3408b011-b515-479a-82bd-788f142ee3c0"
      unitRef="pure">0.0780</rr:AverageAnnualReturnYear05>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      decimals="4"
      id="x_949fa178-5ab5-4c73-a06e-7c69bc7e6b01"
      unitRef="pure">0.0344</rr:AverageAnnualReturnYear10>
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      contextRef="InstitutionalMember_S000009359_C000025652"
      id="x_46e7d63f-8c29-440d-a455-eaaa63e1c175">1998-01-12</rr:AverageAnnualReturnInceptionDate>
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      contextRef="InstitutionalMember_S000009359_MSCIEAFEStandardIndexNetUSDUnhedgedMember"
      decimals="4"
      id="x_248f2d4e-9217-4c4b-aaff-85c734cad9f6"
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      contextRef="InstitutionalMember_S000009359_MSCIEAFEStandardIndexNetUSDUnhedgedMember"
      decimals="4"
      id="x_593cdeb5-c9ff-47aa-b97a-381ec4d4b79a"
      unitRef="pure">0.0816</rr:AverageAnnualReturnYear05>
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      contextRef="InstitutionalMember_S000009359_MSCIEAFEStandardIndexNetUSDUnhedgedMember"
      decimals="4"
      id="b8dc89c3-3856-40a8-93aa-bccb93f43937"
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    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009355"
      id="b2e20579-e989-409d-8f0a-c1d528b23576">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Small Cap Equity Insights Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009355"
      id="x_53daf3e8-0386-496a-b54b-8a365d68149c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_945360dd-96b4-433d-b50e-68c504121fb1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Small Cap Equity Insights Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="ad935ee7-8f26-44af-ab0b-73925afc9dd0">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_1b92b8ee-7fe9-4414-8223-134dedc0e817">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="a4f4bde8-6da3-4ff3-ac0f-bae19c72b9a1">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      id="x_062984b3-bba6-4963-8f67-30af9eb8eb1a"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
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      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_22a961b3-6c6f-46d0-83a9-7792d491edbb"
      unitRef="pure">0.0017</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="e044c301-7bf6-42e1-82c9-08071dad9469"
      unitRef="pure">0.0087</rr:ExpensesOverAssets>
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      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_845e9cf5-04ef-4b9a-bf6f-0a0649d0ac73"
      unitRef="pure">-0.0005</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_86ba6f31-289f-4e65-b8a0-f01daee46fd0"
      unitRef="pure">0.0082</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009355"
      id="x_14131ef2-c301-4208-b11d-0fb60a6fa791">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009355"
      id="b6eb0b40-0e2a-4d09-ace2-06709b39e66c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      contextRef="InstitutionalMember_S000009355"
      id="c31c87f7-5b60-4b6f-80a1-3b4a26a58ca2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
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      decimals="INF"
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    <rr:ExpenseExampleYear03
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="INF"
      id="x_15946779-d695-4848-a2cc-22353d868c66"
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      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="INF"
      id="x_32a26ef2-03d5-442e-b487-307cc2eb09d4"
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    <rr:ExpenseExampleYear10
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="INF"
      id="x_199631e7-9124-4736-b00e-11f9c215c247"
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    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000009355"
      id="d2931fa6-8f20-4af2-99ff-77cebc2f755c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="InstitutionalMember_S000009355"
      id="x_6c259609-8be6-4cac-8368-e12972f75df9">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;152&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="InstitutionalMember_S000009355"
      decimals="4"
      id="x_0f794be1-36aa-4226-be17-977955ac67c4"
      unitRef="pure">1.52</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009355"
      id="d27015ab-5b7b-40c8-b332-88b0492a9f9e">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      contextRef="InstitutionalMember_S000009355"
      id="x_66516e51-630e-48d6-a66b-8c3df803c461">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at time of purchase) (&#x201c;Net Assets&#x201d;) in a broadly diversified portfolio of equity investments in small-cap U.S. issuers, including foreign issuers that are traded in the United States. Small-cap issuers will generally have public stock market capitalizations between $25 million and $15 billion. The Fund may also invest in securities outside of this capitalization range.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund uses a quantitative style of management, in combination with a qualitative overlay, that emphasizes fundamentally-based stock selection, careful portfolio construction and efficient implementation. The Fund&#x2019;s investments are selected using fundamental research and a variety of quantitative techniques based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes &amp;amp; Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run. High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser&#x2019;s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (&#x201c;ESG&#x201d;) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities that are considered to be cash equivalents.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell 2000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:4.5pt;position:relative;top:-6.25pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009355"
      id="b6a3d372-c915-4585-a01c-22d0a7f20a51">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_RiskLoseMoneyMember"
      id="fb78efdb-be43-49e3-a3cf-e37f6ecc3c79">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_RiskNotInsuredDepositoryInstitutionMember"
      id="x_8c15d3b7-cde2-4148-8282-bcc17a548bce">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_InvestmentStyleRiskMember"
      id="d4f65092-7615-421a-ad0c-bcbd1c4f76af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_LargeShareholderTransactionsRiskMember"
      id="x_98ed6349-7d53-41fc-be1b-35701e42c6bb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_ManagementRiskMember"
      id="c259b738-6e6e-4f1d-90bb-9b43e9552508">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy for the Fund using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical and other issues in the construction,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;implementation and maintenance of the models (including, for example, data problems,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;unauthorized changes and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for the Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_MarketRiskMember"
      id="x_9f7e6e6e-55d7-43f2-b6b9-d14d3520bd39">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_MidCapandSmallCapRiskMember"
      id="x_7b433515-af1d-4e28-ad1b-14e10ceef962">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_PortfolioTurnoverRateRiskMember"
      id="b8a114d8-d445-4a62-8290-b36382fcc091">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_REITRiskMember"
      id="x_0a7dbd2d-1249-4021-bb0c-8210f071a3e6">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Risks associated with investments such as REITs&#160;in the real estate industry include, among others: possible declines in the value of real estate; risks related to general and local economic conditions; possible lack of availability of mortgage financing, variations in rental income, neighborhood values or the appeal of property to tenants; interest rates; overbuilding; extended vacancies of properties; increases in competition, property taxes and operating expenses; and changes in zoning laws. REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable the Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_StockRiskMember"
      id="x_52755656-db78-49f4-bca9-bc34ff08df45">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009355_TaxDiversificationRiskMember"
      id="x_7db6a5e0-fae4-4c5c-8c06-a55af331c9aa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
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      id="x_94c2175c-0ac3-48c3-b930-457ef2a964e4">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009355"
      id="x_36262485-b686-4fe8-8112-7bec9d6dd320">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="InstitutionalMember_S000009355"
      id="bb2ca0ca-d65c-4206-a1eb-377c13f27ccf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="ab543401-2c73-439c-bec8-dfd45d80f8c0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="d7e1a97e-d806-4593-8dd3-b3d05969afb0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_24b31c01-0c20-495e-9cb8-88ce27374ec8">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="InstitutionalMember_S000009355"
      id="b1b53a13-8c4d-4685-a408-eec7f817137c">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;25.60%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-32.81%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="x_8842ea34-fa84-432b-a87f-867428b17f84">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_3c183d35-6a34-4eb3-a12c-cf3527ac5b96"
      unitRef="pure">0.2560</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009355_C000025640"
      id="x_732a3cfb-6805-44c7-b172-ecba714d6c86">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="InstitutionalMember_S000009355_C000025640"
      id="f8bde88e-2a9d-4ad5-9cab-33334c713eb3">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_349ac7a6-e044-4fa6-a26e-a0cac2e59aea"
      unitRef="pure">-0.3281</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009355_C000025640"
      id="x_7c7378c4-2302-4757-b4eb-f6ffc271d144">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009355"
      id="x_91ddec28-91d0-48dc-80b8-bb5c17c0b2a1">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
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      decimals="4"
      id="fec77dc8-5e5d-46e5-87aa-9870e100ad1e"
      unitRef="pure">0.1928</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_6ec72519-ce2b-4b79-9c06-fab80e3869be"
      unitRef="pure">0.1004</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009355_C000025640"
      decimals="4"
      id="x_125b0736-7979-4134-9998-691b152dd5e9"
      unitRef="pure">0.0780</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000009355_C000025640"
      id="f1eb1c60-1d1c-4bc4-92ee-127536fb3e8e">1998-02-13</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009355_Russell2000IndexMember"
      decimals="4"
      id="x_0cce4be4-5ae2-4403-967b-0d311c808eb8"
      unitRef="pure">0.1693</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009355_Russell2000IndexMember"
      decimals="4"
      id="d4fc12a6-0046-456e-ac87-b5b3f0d98bfb"
      unitRef="pure">0.0997</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009355_Russell2000IndexMember"
      decimals="4"
      id="x_8aefafb5-589e-4946-accd-022ef706a1d4"
      unitRef="pure">0.0715</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_99ef4e17-64df-4e69-a00d-dd31df1d5727">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs U.S. Equity Insights Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_630ff359-1e14-4b1b-bf72-520eca4e245c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      contextRef="InstitutionalMember_S000009352"
      id="b3a884f3-bd26-484e-af93-969219756bd6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs U.S. Equity Insights Fund (the "Fund") seeks long-term growth of capital and dividend income.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_66f52923-87ff-44ef-a76f-97093a089246">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="e4c1989c-d5c7-4c19-9725-48be926816b0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Institutional Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="InstitutionalMember_S000009352"
      id="x_886a730d-8c01-4494-ad03-e951f752d8c7">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_99bbbd29-6e9b-41c7-82b4-85d0e37233d2"
      unitRef="pure">0.0062</rr:ManagementFeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="x_17f1f208-22c3-4ee4-88ce-e2c35b529131"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="dcfe08ad-35f8-4b25-ae5b-7d1ca41013fc"
      unitRef="pure">0.0069</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="x_96f2dd74-2a40-4ec4-9e21-3fe33654d544"
      unitRef="pure">-0.0013</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="x_32ff8dec-f467-435a-a26f-98f24c149864"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="InstitutionalMember_S000009352"
      id="x_5a4cd31a-b2ef-4168-a7b7-69e5efc9c90e">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_519d24b0-a673-4630-aeba-1d3e6d372712">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="InstitutionalMember_S000009352"
      id="x_857c0dd9-947c-43b5-8e94-55b5c9f9eb31">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Institutional Shares of the Fund for the time periods indicated and then redeem all of your Institutional Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="INF"
      id="de0f2622-e468-40bb-bd6f-d0a1c010c8bc"
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    <rr:ExpenseExampleYear03
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="INF"
      id="x_02e774a4-b626-411a-8c70-176b40b1e8c6"
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    <rr:ExpenseExampleYear05
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="INF"
      id="x_000c6e47-b864-42dd-b8d5-860f5e91b21c"
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    <rr:ExpenseExampleYear10
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="INF"
      id="x_061e9bb2-64ad-41ba-89da-a1073961c05c"
      unitRef="USD">846</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_85cc8fd7-846c-4f9b-b5b2-d14c2a39eafc">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="InstitutionalMember_S000009352"
      id="ba23f660-c8b4-4c85-a603-11ac8f60e00c">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;201&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="InstitutionalMember_S000009352"
      decimals="4"
      id="x_4f12e7e9-8fdf-4d7c-b334-b3bf67f0ad69"
      unitRef="pure">2.01</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_79cf1b3d-ae1d-4bff-bf42-6a64b4fc22b5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="InstitutionalMember_S000009352"
      id="x_66a6f8d9-1c75-4d80-b11c-27a1b6413f14">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in U.S. issuers. The Fund seeks broad representation of large-cap and blue chip equity investments representing all major sectors of the U.S. economy.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund uses a quantitative style of management, in combination with a qualitative overlay, that emphasizes fundamentally-based stock selection, careful portfolio construction and efficient implementation. The Fund&#x2019;s investments are selected using fundamental research and a variety of quantitative techniques based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes &amp;amp; Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser&#x2019;s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (&#x201c;ESG&#x201d;) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities that are considered to be cash equivalents.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the S&amp;amp;P 500&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:4.5pt;position:relative;top:-6.25pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_2638e667-e644-401e-85a9-83736ed61996">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_RiskLoseMoneyMember"
      id="x_281ed9e9-9490-40cc-b5ed-37ea96575538">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_RiskNotInsuredDepositoryInstitutionMember"
      id="c8807eeb-0853-4a7e-9baf-f7213133cbe2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_InvestmentStyleRiskMember"
      id="x_1974a054-bbdc-4299-86e3-438378da6d34">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_LargeShareholderTransactionsRiskMember"
      id="c25924ca-77aa-4746-a225-1e13588665d1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_ManagementRiskMember"
      id="d1f1797f-6519-4d56-9b6f-6f0cbbc5ef2d">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy for the Fund using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical and other issues in the construction,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;implementation and maintenance of the models (including, for example, data problems,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;unauthorized changes and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for the Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_MarketRiskMember"
      id="x_24daa624-ae40-4223-80e2-5c5d733220ed">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_PortfolioTurnoverRateRiskMember"
      id="x_4b196b03-1b88-4bd7-8de4-7bfb1881183d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_StockRiskMember"
      id="c6129f66-6345-4da8-b1ac-0c995748b4ea">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="InstitutionalMember_S000009352_TaxDiversificationRiskMember"
      id="x_5e3418a3-be93-40bf-b6ee-57f580a5d2f8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="InstitutionalMember_S000009352"
      id="b8d4fd11-89f6-49fc-bd88-35182b49f225">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="InstitutionalMember_S000009352"
      id="x_5ded0e99-2891-4cfa-a306-bc8c2d3f664f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="InstitutionalMember_S000009352"
      id="ea9d8066-91cb-475f-8edc-027718b9102e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Institutional Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Institutional Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_63872d05-49dd-40f9-9a73-bdd8c8942d24">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      contextRef="InstitutionalMember_S000009352"
      id="x_08210176-65e6-400b-b5be-85b2c5924ef5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_82faa3cf-9b8d-4b5e-9957-0221b96d882a">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      contextRef="InstitutionalMember_S000009352"
      id="e497e593-2384-4e01-9082-59baa7105cf3">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;22.71%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-19.69%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="x_61e1448d-a9b3-4285-8c63-7222502c9dfc">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="b534a392-cb46-4742-ac3d-d98a6b4dc165"
      unitRef="pure">0.2271</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009352_C000025633"
      id="ee643f41-9f8d-4c67-babf-9bc533f03126">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="InstitutionalMember_S000009352_C000025633"
      id="d378a792-cbb3-453a-be97-274f0f5f7957">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="d85d71e7-e108-4d22-b9be-02e54892685f"
      unitRef="pure">-0.1969</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="InstitutionalMember_S000009352_C000025633"
      id="x_147f68a3-b33c-4dcc-9069-a6181efdff7b">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="InstitutionalMember_S000009352"
      id="x_769befb2-6ae8-46d6-b0b3-f79971ed91f9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="bca5e6ff-7f4a-4d22-ae5e-2769034cc3b1"
      unitRef="pure">0.2381</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="x_084b8aa4-7881-433a-8ea3-71593c4e7ae6"
      unitRef="pure">0.1360</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009352_C000025633"
      decimals="4"
      id="ae67077a-22fa-4732-86ee-86687a5805c7"
      unitRef="pure">0.1097</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="InstitutionalMember_S000009352_C000025633"
      id="x_183800d0-31a1-49c1-9391-66525fb908a4">1998-02-13</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="InstitutionalMember_S000009352_SP500IndexMember"
      decimals="4"
      id="de2a142e-5028-46f5-aaa1-c4398ac479fa"
      unitRef="pure">0.2629</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="InstitutionalMember_S000009352_SP500IndexMember"
      decimals="4"
      id="x_01856461-c746-4a94-90e2-97c315c05496"
      unitRef="pure">0.1568</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="InstitutionalMember_S000009352_SP500IndexMember"
      decimals="4"
      id="x_66a00c1c-e449-4cb1-bc4c-ebdd80fa46f2"
      unitRef="pure">0.1203</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009353"
      id="x_69f2c3a8-93d5-41df-9fa5-c45dc6fc66bb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Core Fixed Income Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009353"
      id="x_33665695-8d17-436e-829c-071deabbda6a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="ServiceMember_S000009353"
      id="b3fb73d9-0a17-4977-bc69-2ecf0b03cc67">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Core Fixed Income Fund (the "Fund") seeks a total return consisting of capital appreciation and income.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009353"
      id="a5b2cb04-084c-417a-b740-d62ef3dcb5a6">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
      contextRef="ServiceMember_S000009353"
      id="x_958e31e6-b955-47c7-8674-f6230a2afcfc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="ServiceMember_S000009353"
      id="x_6cdcbb50-84a2-48db-b569-d30be5c9045b">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_26beab69-19e3-4b49-8a2e-bb844554682b"
      unitRef="pure">0.0040</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="b486e743-6c53-473e-ad6e-8e532858acb2"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="x_9335374e-08a5-4898-b581-f3ce09a429be"
      unitRef="pure">0.0022</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="x_1156986c-096f-485b-aed7-1b9c43d968dc"
      unitRef="pure">0.0087</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="x_643097cc-354d-4082-a54b-c88c65959140"
      unitRef="pure">-0.0020</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="x_64dd4b3f-7998-4b50-8804-e4926e97787f"
      unitRef="pure">0.0067</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009353"
      id="d160a77d-41e6-4c46-ab5d-4208ef9404a6">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009353"
      id="bc93c04c-2262-4bb1-af86-1ebd17e3496c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000009353"
      id="ceb08e63-d4b3-4482-a2df-cee15c305315">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
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      decimals="INF"
      id="x_433250d4-7e28-4aa1-af55-b4fd4e9ca200"
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    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="INF"
      id="x_8fa5d358-0463-4750-9a20-3df7aa3f955e"
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    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="INF"
      id="a7449523-6e72-4fcf-b4c6-1a73951c74b2"
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    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="INF"
      id="c31f19df-45e1-4cbf-9f42-a9cb9cbeaa2d"
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    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009353"
      id="x_306f77ad-6f2c-4435-8c17-f0c368ae41cb">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000009353"
      id="x_01e3fde1-ab96-4791-bbc8-8fdcaf68af7f">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;841&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000009353"
      decimals="4"
      id="b46a5ded-43c7-4446-a342-842b2e6a52a2"
      unitRef="pure">8.41</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009353"
      id="x_5af95c8a-e21b-43a4-aace-de0d192cc970">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000009353"
      id="x_5c74d57f-466f-49fa-9edf-051478496bdf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in fixed income securities, including securities issued or guaranteed by the U.S. government, its agencies, instrumentalities or sponsored enterprises (&#x201c;U.S. Government Securities&#x201d;), including agency issued adjustable rate and fixed rate mortgage-backed securities or other mortgage-related securities (&#x201c;Agency Mortgage-Backed Securities&#x201d;), corporate debt securities, privately issued adjustable rate and fixed rate mortgage-backed securities or other mortgage-related securities (&#x201c;Private &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Mortgage-Backed Securities&#x201d; and, together with Agency Mortgage-Backed Securities, &#x201c;Mortgage-Backed Securities&#x201d;) and asset-backed securities (including collateralized loan obligations). The Fund may also invest in custodial receipts, fixed income securities issued by or on behalf of states, territories, and possessions of the United States (including the District of Columbia) (&#x201c;Municipal Securities&#x201d;) and convertible securities.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also engage in forward foreign currency transactions for both hedging and non-hedging purposes. The Fund also intends to invest in derivatives, including (but not limited to) interest rate futures, interest rate swaps and credit default swaps, which are used primarily to hedge the Fund&#x2019;s portfolio risks, manage the Fund&#x2019;s duration and/or gain exposure to certain fixed income securities or indices. The Fund may gain exposure to Agency Mortgage-Backed Securities through several methods, including by utilizing to-be-announced (&#x201c;TBA&#x201d;) agreements in Agency Mortgage-Backed Securities or through the use of reverse repurchase agreements. TBA agreements for Agency Mortgage-Backed Securities are standardized contracts for future delivery of fixed-rate mortgage pass-through securities in which the exact mortgage pools to be delivered are not specified until shortly before settlement. A reverse repurchase agreement enables the Fund to gain exposure to specified pools of Agency Mortgage-Backed Securities by purchasing them on a forward settling basis and using the proceeds of the reverse repurchase agreement to settle the trade.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may implement short positions and may do so by using swaps, options or futures, TBA agreements in Agency Mortgage-Backed Securities, or through short sales of any instrument that the Fund may purchase for investment. For example, the Fund may enter into a futures contract pursuant to which it agrees to sell an asset (that it does not currently own) at a specified price at a specified point in the future. This gives the Fund a short position with respect to that asset. The Fund may utilize short positions to implement macro views on securities valuations, long term views on relative value or short term views on security mispricings, as well as any other views the Investment Adviser deems appropriate. For example, the Fund may enter into a TBA agreement to sell an Agency Mortgage-Backed Security that it believes will underperform. The Fund will benefit from a short position to the extent the asset decreases in value (and will be harmed to the extent the asset increases in value) between the time it enters into the futures contract and the agreed date of sale. Alternatively, the Fund may sell an instrument (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;, a bond, or a futures contract) it does not own in anticipation of a decline in the market value of the instrument, and then borrow the instrument to make delivery to the buyer. In these transactions, the Fund is obligated to replace the instrument borrowed by purchasing it at the market price at the time of replacement.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also seek to obtain exposure to fixed income investments through investments in affiliated or unaffiliated investment companies, including exchange-traded funds (&#x201c;ETFs&#x201d;).&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s investments in&#160;non-U.S.&#160;dollar&#160;denominated obligations (hedged or unhedged against currency risk) will not exceed 25% of its total assets measured at the time of purchase (&#x201c;Total Assets&#x201d;), and 10% of the Fund&#x2019;s Total Assets may be invested in sovereign and corporate debt securities and other instruments of issuers in emerging market countries (&#x201c;emerging countries debt&#x201d;). Additionally, exposure to&#160;non-U.S.&#160;currencies&#160;(unhedged against currency risk) will not exceed 25% of the Fund&#x2019;s Total Assets.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may invest in fixed income securities rated at least BBB&#x2013; or Baa3 at the time of purchase. Securities will either be rated by a nationally recognized statistical rating organization (&#x201c;NRSRO&#x201d;) or, if unrated, determined by the Investment Adviser to be of comparable credit quality.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s target duration range under normal interest rate conditions is expected to approximate that of the Bloomberg U.S. Aggregate Bond Index (the &#x201c;Index&#x201d;) plus or minus one year, and over the last five years ended February&#160;28, 2024, the duration of the Index has ranged between 5.59 and 6.53 years. &#x201c;Duration&#x201d; is a measure of a debt security&#x2019;s price sensitivity to changes in interest rates. The longer the duration of the Fund (or an individual debt security), the more sensitive its market price to changes in interest rates. For example, if market interest rates increase by 1%, the market price of a debt security with a positive duration of 3 will generally decrease by approximately 3%. Conversely, a 1% decline in market interest rates will generally result in an increase of approximately 3% of that security&#x2019;s market price.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;&#x201c;Core&#x201d; in the Fund&#x2019;s name means that the Fund focuses its investments in intermediate and long-term investment grade bonds.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Investment Adviser employs a fundamental investment process that may integrate environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors. No one factor or consideration is determinative in the fundamental investment process.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Bloomberg U.S. Aggregate Bond Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009353"
      id="a1baa5d9-f81f-4e04-bae4-183e2b91bc87">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_RiskLoseMoneyMember"
      id="x_7ce98ef7-042f-4584-bf47-4ce839104ec1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_RiskNotInsuredDepositoryInstitutionMember"
      id="x_2f49d64c-71ec-433b-86bc-7c7437c43831">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_CollateralizedLoanObligationsRiskMember"
      id="x_1b283de1-5f95-4c4f-aa0b-c98208145c6e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Collateralized Loan Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may invest in collateralized loan obligations (&#x201c;CLOs&#x201d;) and other similarly structured investments. A CLO is an asset-backed security whose underlying collateral is a pool of loans, which may include, among others, domestic and foreign floating rate and fixed rate senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. In addition to the normal risks associated with &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;loan- and credit-related securities discussed elsewhere in the Prospectus (e.g., loan-related investments risk, interest rate risk and default risk), investments in CLOs carry additional risks including, but not limited to, the risk that: (i) distributions from the collateral may not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) the Fund may invest in tranches of CLOs that are subordinate to other tranches; (iv) the structure and complexity of the transaction and the legal documents could lead to disputes among investors regarding the characterization of proceeds; and (v) the CLO&#x2019;s manager may perform poorly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;CLOs issue classes or &#x201c;tranches&#x201d; that offer various maturity, risk and yield characteristics. Losses caused by defaults on underlying assets are borne first by the holders of subordinate tranches. Despite the protection from subordinate tranches, more senior tranches of CLOs can experience losses due to actual defaults, increased sensitivity to defaults due to collateral default and disappearance of more subordinate tranches, market anticipation of defaults, as well as aversion to CLO securities as a class. The Fund&#x2019;s investments in CLOs primarily consist of investment grade tranches.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_CreditDefaultRiskMember"
      id="x_549de679-0bfb-4d71-a16f-fd1be1f8dd83">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;. An issuer or guarantor of fixed income securities &#160;or instruments held by the Fund may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund's liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_DerivativesRiskMember"
      id="af1283eb-283b-4b6e-842d-82fa155bb178">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, forwards, interest rate futures, interest rate swaps, credit default swaps and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_ForeignandEmergingCountriesRiskMember"
      id="x_3a701e48-3030-401d-a73d-b15e414f9cee">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_InterestRateRiskMember"
      id="x_1fa5117e-52ff-4b26-ac5f-4e4fc87265c9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_LargeShareholderTransactionsRiskMember"
      id="f6b40e16-7b78-4072-82cc-51ed7d1e8d3a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_MarketRiskMember"
      id="x_559b19cf-8eb1-4ccc-8641-9509d2e18a54">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_MortgageBackedandorOtherAssetBackedSecuritiesRiskMember"
      id="x_6c3a4a58-a3a2-46be-91e9-f7719a7065dc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mortgage-Backed and Other Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Mortgage-related and other asset-backed securities are subject to credit/default, interest rate and certain additional risks, including &#x201c;extension risk&#x201d; (i.e., in periods of rising interest rates, issuers may pay principal later than expected) and &#x201c;prepayment risk&#x201d; (i.e., in periods of declining interest rates, issuers may pay principal more quickly than expected, causing the Fund to reinvest proceeds at lower prevailing interest rates). Due to these risks, asset-backed securities may become more volatile in certain interest rate environments. Mortgage-Backed Securities offered by non-governmental issuers are subject to other risks as well, including failures of private insurers to meet their obligations and unexpectedly high rates of default on the mortgages backing the securities, particularly during periods of rising interest rates. Other asset-backed securities are subject to risks similar to those associated with Mortgage-Backed Securities, as well as risks associated with the nature and servicing of the assets backing the securities. Asset-backed securities may not have the benefit of a security interest in collateral comparable to that of mortgage assets, resulting in additional credit risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may gain exposure to Agency Mortgage-Backed Securities by utilizing TBA agreements. TBA agreements involve the risk that the other party to the transaction will not meet its obligation. If this occurs, the Fund could lose the opportunity to obtain a price&#160;or yield that it considers advantageous. In such circumstances, the Fund may not be able to secure an alternative investment with comparable terms. TBA agreements may give rise to a form of leverage. The Fund&#x2019;s use of TBA agreements may also result in a higher portfolio turnover rate and/or increased capital gains for the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_OtherInvestmentCompaniesRiskMember"
      id="d295d434-43f7-47e0-a26a-e3ddbfbd999b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Other Investment Companies Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in other investment companies (including ETFs) indirectly through the Fund, investors will incur a proportionate share of the expenses of the other investment companies held by the Fund (including operating costs and investment management fees) in addition to the fees regularly borne by the Fund. In addition, the Fund will be affected by the investment policies, practices and performance of such investment companies in direct proportion to the amount of assets the Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_PortfolioTurnoverRateRiskMember"
      id="f04c4f9a-3bf2-4f65-9a15-60caf2deccdf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover may involve correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_ReverseRepurchaseAgreementsRiskMember"
      id="x_0ba78f30-2df6-4f1f-8ced-4c72b11d50b6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Reverse Repurchase Agreements Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Reverse repurchase agreements are a form of secured borrowing and subject the Fund to the risks associated with leverage, including exposure to potential gains and losses in excess of the amount invested. Reverse repurchase agreements involve the risk that the investment return earned by the Fund (from the investment of the proceeds) will be less than the interest expense of the transaction, that the market value of the securities sold by the Fund will decline below the price the Fund is obligated to pay to repurchase the securities, and that the other party may fail to return the securities in a timely manner or at all.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_ShortPositionRiskMember"
      id="x_19805d93-f1c5-48c2-bc93-0d2918b4341a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Short Position Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may enter into a short position through a futures contract, an option or swap agreement or through short sales of any instrument that the Fund may purchase for investment. Taking short positions involves leverage of the Fund&#x2019;s assets and presents various risks. If the value of the underlying instrument or market in which the Fund has taken a short position increases, then the Fund will incur a loss equal to the increase in value from the time that the short position was entered into plus any related interest payments or other fees. Taking short positions involves the risk that losses may be disproportionate, may exceed the amount invested and may be unlimited. To the extent that the Fund uses the proceeds it receives from a short position to take additional long positions, the risks associated with the short position, including leverage risks, may be heightened, because doing so increases the exposure of the Fund to the markets and therefore could magnify changes to the Fund&#x2019;s NAV.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_TaxDiversificationRiskMember"
      id="e7703392-fe3c-41a8-bcb7-bcd4d5f73b7e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009353_USGovernmentSecuritiesRiskMember"
      id="c1bc528c-b1ad-4d3a-86fa-cd27f24f6a40">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by &#160;the Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009353"
      id="a984bc75-b3ed-4ee2-8390-2f055d9aaf3b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009353"
      id="af76c92d-1df1-4acf-a8dd-c6e04d1b2d06">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="x_1a834301-75ee-4a96-ab95-27627ea3b720">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_02f31d4d-2842-4921-91d0-d29dcb197912">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_743443c1-9260-4e1c-b7c1-da1b949010d4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_0274ec3b-b93c-4154-9825-ac88bc1f9561">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      id="e2571287-c524-4772-bf10-3105f2c0678a">&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;7.07%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2023&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-6.21%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="b4e9b524-acf9-46e2-9773-6ed374445904">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      decimals="4"
      id="x_7ffd89cd-15d4-46eb-b301-c3c7304c0791"
      unitRef="pure">0.0707</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009353_C000025636"
      id="x_5be9b619-f5ec-401b-836a-d56d6662ba7f">2023-12-31</rr:BarChartHighestQuarterlyReturnDate>
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      id="x_8178d179-fc39-4504-bf24-c66eddc5ea1d">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="x_21ea6077-13bc-468e-9d85-63ab42eecff6"
      unitRef="pure">-0.0621</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009353_C000025636"
      id="x_999a5544-0003-4a1c-8dd4-508b2005b6e0">2022-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000009353"
      id="x_981f2456-828e-4663-8712-7516838db4af">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="x_09b2dfbd-3187-41d7-b86a-45e7ca49cf8c"
      unitRef="pure">0.0583</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="f44a63a1-726d-4622-b9ec-28cf5c399b7e"
      unitRef="pure">0.0113</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009353_C000025636"
      decimals="4"
      id="x_4117abe9-ead2-49c4-a462-365f5d5bc1cb"
      unitRef="pure">0.0164</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009353_C000025636"
      id="a9288515-a968-419e-8228-d837abfffd93">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009353_BloombergUSAggregateBondIndexMember"
      decimals="4"
      id="x_47958c2e-daec-4efb-927b-1672e9c0624c"
      unitRef="pure">0.0553</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009353_BloombergUSAggregateBondIndexMember"
      decimals="4"
      id="x_312c0f07-5e02-4964-9075-294360e69c7e"
      unitRef="pure">0.0110</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009353_BloombergUSAggregateBondIndexMember"
      decimals="4"
      id="x_4504c823-5b9e-4249-80f3-643d6b0bfb5a"
      unitRef="pure">0.0181</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000035992"
      id="x_40057c7b-12fb-4f6d-acaf-97506fb57ce6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Trend Driven Allocation Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000035992"
      id="x_10307473-a2bb-40d5-8761-2ee1edb68211">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="cac890cf-e4db-4779-b7eb-cd65415b8310">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Trend Driven Allocation Fund (the "Fund") seeks total return while seeking to provide volatility management.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000035992"
      id="x_6ac4caa8-bf1a-4797-bcb4-dfc6898d0a19">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_6c250eeb-0467-4c1f-a0d2-c7256d9933cd">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_3b9e6a7a-51a3-4180-9925-66e94e531998">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="e7107b8a-46bb-42ed-9b08-91ad086f48eb"
      unitRef="pure">0.0079</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="x_99c7db9a-e840-46ee-9f70-59c7297847ab"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="x_36bd15df-9c8a-4c09-8975-9b3ba7698877"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="b1c4fdc9-dfd0-48b2-873f-6f044fd2c409"
      unitRef="pure">0.0011</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="x_1efe4a55-749d-4167-ba26-d6bf883b7c98"
      unitRef="pure">0.0125</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="f7ba6bf1-43c1-4453-aaa2-03238fb0af01"
      unitRef="pure">-0.0028</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="4"
      id="x_95c0648c-f0fb-41c0-92db-ca273dd175c1"
      unitRef="pure">0.0097</rr:NetExpensesOverAssets>
    <rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="ServiceMember_S000035992"
      id="a578e3ee-72f1-463f-b759-22fd7a178d81">&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;The &#x201c;Total Annual Fund Operating Expenses&#x201d; do not correlate to the ratios of net and total expenses to average net assets provided in the Financial Highlights, which reflect the operating expenses of the Fund and do not include &#x201c;Acquired Fund Fees and Expenses.&#x201d;&lt;/span&gt;</rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000035992"
      id="x_22948082-cda7-4b5c-aa17-8dcfb5d1416c">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000035992"
      id="x_350fedaa-7a76-4437-84db-49cbe7a5914c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000035992"
      id="x_3b1d569f-e739-44d2-8af1-de38cc00db66">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="INF"
      id="db7cbbc7-a6cd-4eaf-8813-b2dd255c123c"
      unitRef="USD">99</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="INF"
      id="bb684432-4bac-44a2-bf4a-b56af75c8b05"
      unitRef="USD">369</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="INF"
      id="d19107d7-4ac5-463a-8f4c-fa653a783442"
      unitRef="USD">659</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000035992_C000110307"
      decimals="INF"
      id="x_16a4660b-e08e-42c4-a0c2-5964579c8e35"
      unitRef="USD">1487</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000035992"
      id="x_3e0a31a1-ed7f-4a80-8007-7bf0fb2c78b1">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000035992"
      id="bf3606eb-dd58-40f4-967f-ccdf46c55eb9">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;10&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000035992"
      decimals="4"
      id="x_69519680-a824-4330-ba2c-4342fcff93c8"
      unitRef="pure">0.10</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000035992"
      id="x_44d0bf56-f018-4aaa-84ab-b0437ffbfc46">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000035992"
      id="x_77236df0-2393-4c44-b83d-afa4608f4b23">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund primarily seeks to achieve its investment objective by investing in a portfolio of U.S. and non-U.S. equity securities and U.S. fixed income securities. The Fund may invest in one or a combination of the following securities and instruments: pooled investment vehicles, including exchange-traded funds (&#x201c;ETFs&#x201d;) and other investment companies; equity securities of U.S. and non-U.S. issuers; U.S. fixed income securities; and derivatives that provide exposure to a broad spectrum of asset classes and geographic regions. Under normal market conditions, the Fund expects to invest at least 50% of its assets in equity investments and at least 30% of its assets in fixed income investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Investment Adviser makes investment decisions based upon its analysis of &#x201c;trends&#x201d; from around the world. Trends are used by the Investment Adviser to allocate the Fund&#x2019;s relative weighting to equity and fixed income securities. The trends analyzed by the Investment Adviser are based on, but are not limited to, relative considerations around the prices and volatility of the underlying markets. These considerations assess recent prices of an asset relative to historical prices and an asset&#x2019;s current volatility relative to its historical volatility. If recent prices are higher than measures of historical prices for an asset, the Investment Adviser generally considers there to be a positive (strong) trend for these assets, whereas recent prices below such measures generally indicate negative (poor) trends. If the current measure of volatility is elevated relative to historic realizations of this volatility measure for an asset, the Investment Adviser generally considers there to be a negative (poor) trend for this asset, whereas volatility that is less elevated indicates positive (strong) trends.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Further, as a result of the trends analysis, the Investment Adviser may allocate more of the Fund&#x2019;s assets to investments with relatively strong recent trends and allocate assets away from investments with relatively poor recent trends. The percentage of the Fund&#x2019;s portfolio exposed to any asset class or geographic region will vary from time to time as the weightings of the Fund change, and the Fund may not be invested in each asset class at all times. At times, the Fund may be heavily invested in certain asset classes or geographic regions, depending on the asset allocation of the strategy. The Fund may invest without restriction as to issuer capitalization, currency, maturity or credit rating.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;As part of the Fund&#x2019;s investment strategy, the Investment Adviser seeks to manage volatility and limit losses by allocating the Fund&#x2019;s assets away from risky investments in distressed or volatile market environments. In this context, volatility is a statistical measurement of the magnitude of up and/or down fluctuations in the value of a financial instrument or index. In distressed or volatile market environments, the Fund may also hold significant amounts of U.S. Treasury, short-term, or other fixed income investments, including money market funds and repurchase agreements or cash, and at times may invest up to 100% of its assets in such investments. While the Investment Adviser attempts to manage the Fund&#x2019;s volatility, there can be no guarantee that the Fund will be successful.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s investments in derivatives may include: (i) futures contracts, including futures based on securities and/or indices; (ii) swaps, including interest rate, total return, variance, and/or index swaps, and swaps on futures contracts; (iii) options, including long and short positions in call options and put options on indices, or currencies, swaptions and options on futures contracts; and (iv) structured notes. The Fund may engage in forward foreign currency transactions for both investment and hedging purposes.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Quantitative Investment Strategies (&#x201c;QIS&#x201d;) team uses a systematic, rules-based approach, in combination with a qualitative overlay, to select the investments of the Fund. The Fund may make investment decisions that deviate from those generated by the QIS team&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, including the trends analyzed, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s blended benchmark is a composite of 60% Morgan Stanley Capital International (MSCI) World Index (Net, USD, Hedged) / 40% Bloomberg U.S. Treasury Index (Total Return, USD, Unhedged) (the &#x201c;60% MSCI World / 40% Bloomberg U.S. Treasury Index&#x201d; or &#x201c;Composite Index&#x201d;), as discussed further under &#x201c;Performance.&#x201d;&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000035992"
      id="x_266ac948-bb99-47ad-a594-108b05d5c12d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_RiskLoseMoneyMember"
      id="x_0b782438-9f4f-49ed-b9fd-cc5ddabe736d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_RiskNotInsuredDepositoryInstitutionMember"
      id="x_2157045b-6980-42ff-a2f3-e3146fdb5c08">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_AbsenceofRegulationRiskMember"
      id="adaa36f8-a3ba-4fcc-a7de-fa6775dcf4f6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Absence of Regulation Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund engages in over-the-counter (&#x201c;OTC&#x201d;) transactions, which trade in a dealer network, rather than on an exchange. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_CreditDefaultRiskMember"
      id="x_58e1462e-0565-4a22-8e79-3f3d76295a9f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;margin-left:0%;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of fixed income securities or instruments held by the Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund&#x2019;s liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising as well as in connection with the Fund&#x2019;s investments in non-investment grade fixed income securities.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_DerivativesRiskMember"
      id="x_908905e6-4920-4b06-ba11-221fcf8456b0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, forwards, interest rate futures, interest rate swaps, credit default swaps and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_ExpensesRiskMember"
      id="c3561383-361f-4e13-b581-ecb874dc7f17">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;By investing in pooled investment vehicles (including investment companies and ETFs), partnerships and real estate investment trusts (&#x201c;REITs&#x201d;) indirectly through the Fund, the investor will incur not only a proportionate share of the expenses of the pooled investment vehicles, partnerships and REITs held by the Fund (including operating costs and investment management fees), but also the expenses of the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_ForeignRiskMember"
      id="cc8d25c2-cc61-40d8-be7e-f77524788cee">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls&#160;(including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_GeographicRiskMember"
      id="x_8237d476-bfcf-40d3-8e83-de0e87b77fdd">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Geographic Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;If the Fund focuses its investments in issuers located in a particular country or geographic region, it will subject the Fund, to a greater extent than if investments were less focused, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that country or region, such as: adverse securities markets; adverse exchange rates; adverse social, political, regulatory, economic, business, environmental or other developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_InterestRateRiskMember"
      id="d26c3de4-d947-416c-b4d8-49a143ebaa1d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. Long-term fixed income securities will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_LargeShareholderTransactionsRiskMember"
      id="cac1b9ea-bb87-4694-85c9-808518477722">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_LeverageRiskMember"
      id="c51b793d-d2ec-4930-96a3-799311cedd51">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Leverage Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Borrowing and the use of derivatives may result in leverage and may increase market exposure and make the Fund more volatile. The use of leverage may cause the Fund to liquidate portfolio positions to satisfy its obligations or to meet margin/collateral requirements when it may not be advantageous to do so. The use of leverage by the Fund can substantially increase the Fund&#x2019;s investment risks and cause losses to be realized more quickly.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_LiquidityRiskMember"
      id="x_7457628c-88e4-4306-8371-7800bf93fbec">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests or other reasons. To meet redemption requests, the Fund may be forced to sell investments at an unfavorable time and/or under unfavorable conditions. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities&#160;or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions&#160;from fixed income funds may be higher than normal, potentially causing increased supply in the market due to selling activity. Redemptions by large shareholders may have a negative impact on the Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_ManagementRiskMember"
      id="x_1dd75b4e-325f-4cf9-84c4-bf2f18ee9569">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;A strategy used by the Investment Adviser may fail to produce the intended results.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_MarketRiskMember"
      id="x_2e9df386-d4d0-4f2a-84c3-c383ebf9d78e">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_NAVRiskMember"
      id="f9182b09-411c-426a-86e8-3bf072dd37ec">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The net asset value (&#x201c;NAV&#x201d;) of the Fund and the value of your investment may fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000035992_PooledInvestmentsRiskMember"
      id="bd7087ed-3d87-4504-ad81-5e0e55f6b0f9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Pooled Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in pooled investment vehicles (including investment companies and ETFs), partnerships and REITs indirectly through the Fund, investors will incur a proportionate share of the expenses of the other pooled investment vehicles, partnerships and REITs held by the Fund (including operating costs and investment management fees), in addition to the fees and expenses regularly borne by the Fund. In addition, the Fund will be affected by the investment policies, practices and performance of such investments in direct proportion to the amount of assets the Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_PortfolioTurnoverRateRiskMember"
      id="x_571390e9-2eea-4cd5-9f63-84de7fe72bba">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_StockRiskMember"
      id="a2ae983a-01dd-45f2-ae68-063e3886f8e8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.&#160;and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_SwapsRiskMember"
      id="x_520cb394-b2a9-4928-90ff-bd37df0a4f17">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Swaps Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In a standard &#x201c;swap&#x201d; transaction, two parties agree to exchange the returns, differentials in rates of return or some other amount earned or realized on the &#x201c;notional amount&#x201d; of predetermined investments or instruments, which may be adjusted for an interest factor. Swaps can involve greater risks than direct investment in securities, because swaps may be leveraged and subject to counterparty risk (e.g., the risk of a counterparty&#x2019;s defaulting on the obligation or bankruptcy), credit risk and pricing risk (i.e., swaps may be difficult to value). Swaps may also be considered illiquid. It may not be possible for the Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_TaxDiversificationRiskMember"
      id="x_1a1f549e-e8c1-4cc8-a286-9a764eb4c1b6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000035992_USGovernmentSecuritiesRiskMember"
      id="x_96356905-4652-4296-858e-42bb28b81fc0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. government securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. government securities held by &#160;the Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. government securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
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      id="x_508d8b0b-2785-445e-a1d6-1993162692e4">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      id="df61cc54-dce0-43ee-8bd6-f273cd38ab2d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of certain broad-based securities market indices and to the 60% MSCI World / 40% Bloomberg U.S. Treasury Index, a composite representation prepared by the Investment Adviser of the performance of the Fund&#x2019;s asset classes weighted according to their respective weightings in the Fund&#x2019;s target range.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Composite Index is comprised of the Morgan Stanley Capital International (MSCI) World &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Index (Net, USD, Hedged) (60%) and the Bloomberg U.S. Treasury Index (Total Return, USD, Unhedged) (40%). Between May 1, 2015, through December 31, 2021, the Fund had been known as the Goldman Sachs Global Trends Allocation Fund and since the Fund&#x2019;s inception through April 30, 2015, the Fund had been known as the Goldman Sachs Global Markets Navigator Fund, and its investment objective and certain of its strategies differed. Performance information set forth below reflects the performance resulting from the Fund&#x2019;s former investment objective and strategies prior to those dates. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;during the periods shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="x_016c4238-fdb3-4cdc-8b57-0153368dbd82">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of certain broad-based securities market indices and to the 60% MSCI World / 40% Bloomberg U.S. Treasury Index, a composite representation prepared by the Investment Adviser of the performance of the Fund&#x2019;s asset classes weighted according to their respective weightings in the Fund&#x2019;s target range.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_4bc3837e-52c3-41ea-88d6-a8fb029c7de7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="bee8e2fa-376b-4961-8ab1-a97e660ee3bf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="b6312cee-b457-415a-b4a6-25fcd6049910">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      contextRef="ServiceMember_S000035992"
      id="x_8a664ff5-f7f6-4dbe-8cda-6fac389d5f4f">&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;7.70%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2023&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-9.85%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="x_5d333a1a-5331-4084-a581-3ec0223ed6e4">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      contextRef="ServiceMember_S000035992_C000110307"
      id="x_8702165a-f649-4177-bcbe-d182214f0f9b">2023-12-31</rr:BarChartHighestQuarterlyReturnDate>
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      id="x_0ab3b63e-876e-429d-a0db-3cc1b864fd98">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      contextRef="ServiceMember_S000035992_C000110307"
      id="d67c23a7-244b-45a7-b75b-6422c130c9a6">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
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      id="b11eca02-edcc-4146-8c6f-af020cdab9d0">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      id="c94aa365-1121-4508-a43e-2d9d3d2bbcd0">2012-04-16</rr:AverageAnnualReturnInceptionDate>
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      contextRef="ServiceMember_S000009360"
      id="x_33bedab5-b216-4897-8986-8d6c9dcc59d7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Mid Cap Growth&#160;Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009360"
      id="c6e2754f-358d-4d9f-b244-59e1673b0466">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_1c3e97b6-e56c-47bc-a20a-83c24f836e2a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Mid Cap Growth&#160;Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009360"
      id="x_36d2db69-06a5-484d-a190-f2ec50dc1397">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
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      id="x_1ad08e4e-2d60-4ba1-8fd7-5d80fad008fb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_10c2a327-dc01-4814-9add-33652ee64517">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
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      decimals="4"
      id="x_501e9512-4983-4a7f-a6e5-72c06ae834f8"
      unitRef="pure">0.0028</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="x_1fa80af1-9bd2-4503-8974-dcc73c134da6"
      unitRef="pure">0.0140</rr:ExpensesOverAssets>
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      decimals="4"
      id="x_4f1924f4-193f-4c67-9825-bb69fa224382"
      unitRef="pure">-0.0042</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="x_71ae3b33-e42d-428a-8ba9-346956aa7064"
      unitRef="pure">0.0098</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009360"
      id="x_2a9552d2-0950-4997-9781-b86a93701051">&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;April 29, &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009360"
      id="x_85623560-b855-420d-be40-a719baab8cef">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      id="bfa3b0ac-14a5-4b68-b301-47f3dc60c8af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
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      decimals="INF"
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      decimals="INF"
      id="x_53d1a7a7-629b-4ed8-9594-5cf8b6268873"
      unitRef="USD">402</rr:ExpenseExampleYear03>
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      contextRef="ServiceMember_S000009360_C000025655"
      decimals="INF"
      id="x_5204549e-f5b8-40e4-b44a-0becb230a685"
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    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="INF"
      id="x_92a71f50-07bd-40bc-bf89-204c7f229b94"
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    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009360"
      id="f3a7984e-f333-4b08-9ea3-bb5f77ea7ea9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
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      contextRef="ServiceMember_S000009360"
      id="x_81a435f2-768c-4dd4-8bea-f756a5c2e62d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;63&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000009360"
      decimals="4"
      id="x_9739a3bd-a969-4c65-bdbb-7faa013254f4"
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    <rr:StrategyHeading
      contextRef="ServiceMember_S000009360"
      id="bb5d8967-d7d8-44da-811a-555be5f53806">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      contextRef="ServiceMember_S000009360"
      id="b14af5a9-0096-4734-8ea9-b247c96e7b6c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in mid-cap issuers. Mid-cap issuers are issuers with public stock market capitalizations (based upon shares available for trading on an unrestricted basis) between $1 billion and &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;$50 billion. The Fund may also invest in securities outside of this capitalization range at the time of investment. If the market capitalization of a company held by the Fund moves outside this range, the Fund may, but is not required to, sell the securities. Although the Fund invests primarily in publicly traded U.S. securities, it may invest up to 25% of its total assets measured at the time of purchase ("Total Assets")&#160; in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies. The Fund may also invest in privately held companies and companies that only recently began to trade publicly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s fundamental equity growth investment process involves evaluating potential investments based on specific characteristics believed to indicate a high-quality business with sustainable growth, including strong business franchises, favorable long-term prospects, and excellent management. The Investment Adviser will also consider valuation of companies when determining whether to buy and/or sell securities. The Investment Adviser may integrate environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors as part of its fundamental research process. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including when a company&#x2019;s fundamental outlook deteriorates, because of valuation and price considerations, for risk management purposes, or when a company is deemed to be misallocating capital or a company no longer fits within the Fund&#x2019;s definition of a mid cap company. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell Midcap&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Growth Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009360"
      id="x_73f361b8-8cc3-4e17-ae71-97285e960cfd">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
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      contextRef="ServiceMember_S000009360_RiskLoseMoneyMember"
      id="dd8a7bbe-281f-4137-9ec2-0a2c44a5cfeb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_RiskNotInsuredDepositoryInstitutionMember"
      id="x_56ac8575-a128-41df-abe8-9169c112f81f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_ForeignandEmergingCountriesRiskMember"
      id="fe83fe09-e930-4370-8df0-aa7881d04fe9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_InvestmentStyleRiskMember"
      id="x_785ea096-e389-485c-8e06-29332a880e2a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. Growth investing is an example of an investment style. Growth companies are often expected by investors to increase their earnings at a certain rate. When these expectations are not met, investors can punish the stocks inordinately even if earnings showed an absolute increase.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000009360_LargeShareholderTransactionsRiskMember"
      id="x_100dc7d8-fb2d-43f9-bcbd-12925d0446f4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_MarketRiskMember"
      id="ed6f390e-544d-4d99-a1fd-cb27467b4704">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_MidCapandSmallCapRiskMember"
      id="x_5e899c7f-d405-45e5-853d-1dda68a1fcf5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_StockRiskMember"
      id="d7ea6509-cd7f-406f-86f3-a6d69cb41399">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009360_TaxDiversificationRiskMember"
      id="x_651a2b7a-fee4-4c48-8821-108ab77bb594">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
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      id="x_69bafb7e-4798-4d6c-9c06-f04c3d718275">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009360"
      id="x_35fa3b79-5b90-40bc-8a3c-fb95a28a917d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="x_72ceb096-aa97-42e1-ba63-1c1071346f59">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_25ceb648-6fdf-479a-9f19-f69701d97657">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      contextRef="ServiceMember_S000009360"
      id="b9e7fb40-d945-4b6a-a772-460a00a4092b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
      contextRef="ServiceMember_S000009360"
      id="b130ca8e-d4cb-4063-b96b-900b79259db2">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="ServiceMember_S000009360"
      id="x_3ae85e4b-6e58-4c6b-ac41-992517e57a87">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;32.27%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-20.13%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009360_C000025655"
      id="a5d74c71-6281-42e9-8c8a-a67873f14414">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="bf2763ab-23ea-4a12-b4ce-0d5c8800ef93"
      unitRef="pure">0.3227</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009360_C000025655"
      id="x_832954f0-0a9d-4c2a-9321-3e32d9831ae8">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009360_C000025655"
      id="aada8abd-b996-4c2f-8a83-5004f4a98cf8">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="x_355b2797-821e-4b75-99b8-ac7509e9e16a"
      unitRef="pure">-0.2013</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009360_C000025655"
      id="x_817fa088-614a-4e14-b63c-8a86784f9df5">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000009360"
      id="x_8e74c24f-28fd-4323-8084-d7635b667955">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="x_379207bf-f9a4-4241-85f8-5812a9330cc2"
      unitRef="pure">0.1845</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="d30bb94c-add9-4186-8e13-377033a2d561"
      unitRef="pure">0.1348</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009360_C000025655"
      decimals="4"
      id="be856873-32ff-4b11-8714-7318aa271024"
      unitRef="pure">0.0933</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009360_C000025655"
      id="eef9452e-d349-4821-be78-48de639d8de6">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009360_RussellMidcapGrowthIndexMember"
      decimals="4"
      id="x_3cb5fd1d-0a31-4d4f-8961-cdac2064a8cc"
      unitRef="pure">0.2587</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009360_RussellMidcapGrowthIndexMember"
      decimals="4"
      id="x_873082bc-acb9-4b1d-9c9b-9efc9c485d3d"
      unitRef="pure">0.1381</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009360_RussellMidcapGrowthIndexMember"
      decimals="4"
      id="x_50a71bf3-196c-450e-abcf-569833bc3780"
      unitRef="pure">0.1056</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009357"
      id="x_2ee53dad-fc66-43fa-b7ef-058eb1f81c1a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Large Cap Value Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009357"
      id="dc117def-1f59-4769-baa1-a88ea402f536">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="ServiceMember_S000009357"
      id="ff3fdad7-4a4d-4633-aa05-9317b11c866b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Large Cap Value Fund (the "Fund") seeks long-term capital appreciation.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009357"
      id="x_91d9d5d9-6adf-47b0-9911-b6cd26183e80">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
      contextRef="ServiceMember_S000009357"
      id="x_0363a0b9-4146-44d6-be20-2a77606e269e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="ServiceMember_S000009357"
      id="x_89720149-3380-45ab-8538-c52c1283e197">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="x_46fa5160-1e6f-408d-b67e-8f26d569c03f"
      unitRef="pure">0.0072</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="cdbbe957-e650-410d-b44d-7cd3160cbc86"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="aecaba92-8948-475d-9597-9939bb94868e"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="x_39639bb2-b194-4ce9-95be-9b9969f4f8dc"
      unitRef="pure">0.0104</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="b5cb14a3-1173-448b-9d0f-af409627ee97"
      unitRef="pure">-0.0010</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="x_20f765c0-e6b1-4ab3-b072-7e6a30463fd3"
      unitRef="pure">0.0094</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009357"
      id="x_0a78942f-df31-44f3-a39f-34b0a29b3320">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009357"
      id="x_3850ac84-af7a-4080-9ddd-636fcc62468a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000009357"
      id="x_46ca6c94-a1fe-4111-8cca-5f42db7ea775">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="INF"
      id="x_1946e49d-3f60-41c9-a748-bd9ad3e289ef"
      unitRef="USD">96</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="INF"
      id="x_659ec362-f0d4-49a2-afee-c6e74f9e71ea"
      unitRef="USD">321</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="INF"
      id="x_9bf55afc-c735-4b1f-9189-27148451f19a"
      unitRef="USD">564</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="INF"
      id="x_57ee75f2-ba15-4e70-8adb-765ca09032ca"
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    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009357"
      id="x_791a4cfa-4e9e-455d-8a4d-05ca0df2ec10">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000009357"
      id="d07de2f1-69ee-4521-a2ff-bb5f1c863545">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders and is also likely to result in higher short term capital gains for taxable shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;58&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000009357"
      decimals="4"
      id="x_50e9dce0-8734-4774-92b7-f0b513fd4f85"
      unitRef="pure">0.58</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009357"
      id="x_6e466dfa-b474-4ed9-b957-b55cd2891890">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000009357"
      id="a8e65688-3b3c-4048-a1c4-5318dd6a5f2a">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in large-cap U.S. issuers.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Large-cap issuers will generally have public stock market capitalizations above&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;$3&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;billion.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in securities below this capitalization threshold at the time of&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;investment. Although the Fund will invest primarily in publicly traded U.S. securities, it may invest in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks its investment objective by investing in value opportunities that the Investment Adviser defines as quality companies with identifiable competitive advantages, and sustainable growth potential, whose intrinsic value is not reflected in the stock price. The Fund&#x2019;s equity investment process involves: (1) using multiple industry-specific valuation metrics to identify economic value and company potential in stocks, screened by valuation, profitability and business characteristics; (2) conducting in-depth company research and assessing overall business quality; (3) considering a wide range of factors as part of the fundamental investment process, which may include integrating environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors; and (4) buying those securities that a sector portfolio manager recommends, taking into account feedback from the rest of the portfolio management team. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including valuation and price considerations, readjustment of the Investment Adviser&#x2019;s outlook based on subsequent events, the Investment Adviser&#x2019;s ongoing assessment of the quality and effectiveness of management, if new investment ideas offer the potential for better risk/reward profiles than existing holdings, or for risk management purposes. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities, such as government, corporate and bank debt obligations.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell 1000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Value Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009357"
      id="fd0c24b2-3377-4364-841d-5e64ea184a2b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_RiskLoseMoneyMember"
      id="x_35fed8f4-68b5-4732-8729-27040f0ca014">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_RiskNotInsuredDepositoryInstitutionMember"
      id="x_835b1a5f-0455-44d8-a860-0df5fea40660">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_ForeignandEmergingCountriesRiskMember"
      id="x_3a140e0d-22eb-4e33-a243-c6dbed0f2175">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_InvestmentStyleRiskMember"
      id="x_1429a44d-a74f-4c35-a7fe-7ff916096dac">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. Value investing is an example of an investment style.&#160;Value stocks are those believed to be undervalued in comparison to their peers, due to market, company-specific or other factors.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_LargeShareholderTransactionsRiskMember"
      id="bdab741f-50cb-4c4b-8396-0b58b1c65676">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_MarketRiskMember"
      id="x_0de21794-284f-49ae-8dcd-5c708401fbaf">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_StockRiskMember"
      id="eec1efde-774b-47f1-bf3e-de446dc6463f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009357_TaxDiversificationRiskMember"
      id="x_9ef1e6d4-1de1-493f-9437-3b15f857e335">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009357"
      id="x_90b8c9d5-8a41-4aa2-9b31-80c741711ea3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009357"
      id="efa1ef86-c484-4596-9f42-318be1a98dbe">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="ServiceMember_S000009357"
      id="x_1f043a33-ca28-4246-a425-d79e7bd5584c">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
      contextRef="ServiceMember_S000009357"
      id="x_95236790-0959-4e9d-81d7-ba2457eb005c">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress
      contextRef="ServiceMember_S000009357"
      id="x_466766b8-5d98-47b5-a601-e8d8bdeb02ec">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartClosingTextBlock
      contextRef="ServiceMember_S000009357"
      id="cbbd6027-ab2b-43bb-b79d-8b5405bf9ec1">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;15.15%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-24.48%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="c0d22ea2-1331-43f6-886a-5018535a8f43">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="d376b5c2-36f1-44f6-b854-329005cc4a46"
      unitRef="pure">0.1515</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009357_C000025647"
      id="x_567fefa0-0f80-436a-b6b5-699887589a69">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009357_C000025647"
      id="x_78a47c32-cf0f-470d-b588-3924edd72b7f">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="x_24ef9647-d496-4e00-8eab-4b154c3b1d7e"
      unitRef="pure">-0.2448</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009357_C000025647"
      id="ef6f9e37-1249-45e8-9956-e22505d5bc63">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000009357"
      id="x_1717525a-e641-4a9f-9fcd-38f673515c96">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="f669e49b-580f-490b-b698-8d0c4cde49fe"
      unitRef="pure">0.1271</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="e58627ca-f1de-48b8-8b97-600bcd0022d8"
      unitRef="pure">0.1120</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009357_C000025647"
      decimals="4"
      id="x_5343007f-f552-4292-8f30-0c76c0419622"
      unitRef="pure">0.0735</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009357_C000025647"
      id="x_6397c71f-8c31-4e6d-96e5-24d45a7445c4">2007-07-24</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009357_Russell1000ValueIndexMember"
      decimals="4"
      id="x_9b97d775-4200-4f91-8ba9-73c339b035b2"
      unitRef="pure">0.1146</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009357_Russell1000ValueIndexMember"
      decimals="4"
      id="ea12a245-ab66-43ef-ab0c-4d197baa0000"
      unitRef="pure">0.1090</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009357_Russell1000ValueIndexMember"
      decimals="4"
      id="x_51a60d6c-cdb7-4a06-8b5b-f85580b121fa"
      unitRef="pure">0.0839</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009358"
      id="x_33cabb59-2682-4190-951b-1ccda4edad3a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Mid Cap Value Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009358"
      id="b5328915-8928-4f1a-9469-d78f48fa9950">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="ServiceMember_S000009358"
      id="x_03cc02d7-6330-4dfa-a754-1f87a0013ce5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Mid Cap Value Fund (the "Fund") seeks long-term capital appreciation.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009358"
      id="x_55ab81c5-0a5e-42cd-9db2-775dbee8bc6b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="eb037ad9-b355-490f-afa6-f6fcf5a9796f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="ServiceMember_S000009358"
      id="b61ad5f8-3b56-4d50-a07e-3c5aa7d41b55">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="c8e4ed6b-c813-4596-9b7b-ef76455cebba"
      unitRef="pure">0.0077</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="x_4e23b138-414b-4b7d-989f-a2881acd3607"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="a6d9b4ab-5914-483d-a66a-bce9c9c054c9"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="x_0d5e4081-2dca-428e-a49e-64f801059904"
      unitRef="pure">0.0110</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="ab4d2363-0e1e-4039-af06-e4c280bd2959"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="a83c0ad4-ef50-441b-b60e-e267c314ba4e"
      unitRef="pure">0.0109</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009358"
      id="e93c387b-94ec-477c-8bb3-d5060af595d3">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009358"
      id="x_2c8cd1a0-c8a7-4775-99c0-d233f0b73651">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000009358"
      id="x_4a36531e-0c70-421a-883b-d270c511fb54">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="INF"
      id="ce11a413-0eb8-493a-91ea-e95e18978a12"
      unitRef="USD">111</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="INF"
      id="ef798bcf-7fde-4ca5-9d81-c928f0aaf6c2"
      unitRef="USD">349</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="INF"
      id="x_2f45005e-373c-48d8-86b2-42bef3e59b33"
      unitRef="USD">605</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="INF"
      id="x_120ca541-688a-4bd7-91c4-286bfde73e51"
      unitRef="USD">1339</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009358"
      id="b3c27895-e79d-4ab5-b950-3936406ad360">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000009358"
      id="x_452c9635-237c-45c5-9ade-9653f45ed953">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;92&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000009358"
      decimals="4"
      id="x_73e3cf98-15a8-46c4-95be-a790eb1a5f3b"
      unitRef="pure">0.92</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009358"
      id="x_8b15f7cc-432c-4ace-b6b1-eedf343768f7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000009358"
      id="a5498c06-77d4-4ad9-a62b-271e1fd77fe0">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in mid-cap issuers.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Mid-cap issuers will generally have public stock market capitalizations between&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;$2&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;billion and&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;$50&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;billion.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in securities&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;outside of this capitalization range at the&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;time of investment. Although the Fund will invest primarily in publicly traded U.S. securities, including real estate investment trusts (&#x201c;REITs&#x201d;), it may invest in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s equity investment process involves: (1) using multiple industry-specific valuation metrics to identify economic value and company potential in stocks, screened by valuation, profitability and business characteristics; (2) conducting in-depth company research and assessing overall business quality; (3) considering a wide range of factors as part of the fundamental investment process, which may include integrating environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors; and (4) buying those securities that a sector portfolio manager recommends, taking into account feedback from the rest of the portfolio management team. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including valuation and price considerations, readjustment of the Investment Adviser&#x2019;s outlook based on subsequent events, the Investment Adviser&#x2019;s ongoing assessment of the quality and effectiveness of management, if new investment ideas offer the potential for better risk/reward profiles than existing holdings, or for risk management purposes. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities, such as government, corporate and bank debt obligations.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell Midcap&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Value Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009358"
      id="b5461931-1af0-4b8e-ac30-6387f38624c3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_RiskLoseMoneyMember"
      id="x_75ac72e9-a5c0-4ddf-ad9c-53d8e8f54f52">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_RiskNotInsuredDepositoryInstitutionMember"
      id="bffcc53f-640d-4c9f-a31d-c8d2bc598331">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_ForeignandEmergingCountriesRiskMember"
      id="x_9a66d2d3-5e1f-4152-bca7-e8c46fd24576">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_InvestmentStyleRiskMember"
      id="x_1a89a1a8-90bd-4eb8-9952-957abdbf8271">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. Value investing is an example of an investment style.&#160;Value stocks are those believed to be undervalued in comparison to their peers, due to market, company-specific or other factors.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_LargeShareholderTransactionsRiskMember"
      id="x_4699de7b-fb1d-4717-a7ae-c64b4ea2fd5d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_MarketRiskMember"
      id="x_55f46b32-232b-4f4e-baf2-4d75c16bfbdb">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_MidCapandSmallCapRiskMember"
      id="x_4a523bd0-fe1d-4bf7-bf18-df2eca5f5a6a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_PortfolioTurnoverRateRiskMember"
      id="ea399223-4c80-49e3-a98d-3609eaccac13">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_REITRiskMember"
      id="x_52579f82-35e7-47ce-a3bd-3f09eb81d87c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Risks associated with investments such as REITs&#160;in the real estate industry include, among others: possible declines in the value of real estate; risks related to general and local economic conditions; possible lack of availability of mortgage financing, variations in rental income, neighborhood values or the appeal of property to tenants; interest rates; overbuilding; extended vacancies of properties; increases in competition, property taxes and operating expenses; and changes in zoning laws. REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable the Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_StockRiskMember"
      id="x_3af70e0b-99ed-46cd-accf-a1b556db7b86">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009358_TaxDiversificationRiskMember"
      id="e6656f6d-4f86-4704-8e97-6246ebe26df2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009358"
      id="dca38561-1b67-46a0-9281-238521feade7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009358"
      id="x_499c44b1-dd76-4a59-a9e4-861b9e3f82cf">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="ServiceMember_S000009358"
      id="x_83522acf-0e5b-4356-8786-cc21be5d3aee">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
      contextRef="ServiceMember_S000009358"
      id="x_606d6e05-bf9c-4148-b42f-519705e65926">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress
      contextRef="ServiceMember_S000009358"
      id="a48a6cc0-59a1-4c86-95ef-508e0969798b">&lt;span style="font-family:Times New Roman;font-size:9pt;text-decoration:underline;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartClosingTextBlock
      contextRef="ServiceMember_S000009358"
      id="x_5595f5dd-ff85-4512-aae3-c63185d345ef">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;20.82%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-30.06%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="x_74720d7f-7480-4da0-9c78-fda237e965ce">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="a915619b-da02-4ce6-ab09-7587a346c346"
      unitRef="pure">0.2082</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009358_C000025650"
      id="ffebfb2f-35da-4692-bb3b-e7b9163f0e18">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009358_C000025650"
      id="x_38920491-d58a-4953-8ad7-20b519bebad3">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="d9aef387-e3bc-4da8-8799-b22f967120f7"
      unitRef="pure">-0.3006</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009358_C000025650"
      id="x_21aec98b-24a5-4274-b4ff-e96f9e19142b">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
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      id="b5d3edb2-2c8a-4cf0-9a86-2ad4c590d55e">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
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      decimals="4"
      id="f4775fb8-77b1-41a0-b3e8-052407b5d104"
      unitRef="pure">0.1111</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009358_C000025650"
      decimals="4"
      id="b2d2ab29-bf00-4c49-9565-b36daa9330d6"
      unitRef="pure">0.1306</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
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      decimals="4"
      id="x_8211beef-1bfb-4d3c-856b-2cd2ce7479ff"
      unitRef="pure">0.0782</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009358_C000025650"
      id="x_14adca04-4b61-479b-8424-fc11eeefc181">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009358_RussellMidcapValueIndexMember"
      decimals="4"
      id="x_3f454182-1980-4313-a455-d7f65052a68f"
      unitRef="pure">0.1271</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009358_RussellMidcapValueIndexMember"
      decimals="4"
      id="x_5e98afcf-2e7e-4a65-8a1a-570d457ddb75"
      unitRef="pure">0.1115</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009358_RussellMidcapValueIndexMember"
      decimals="4"
      id="x_4297d490-842f-4f3f-a870-d5d6edd4707c"
      unitRef="pure">0.0826</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009354"
      id="x_9412b4c4-7343-4bfb-a8f0-3af603013d7f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Government Money Market Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009354"
      id="f71c3b3c-20cf-464e-b5b4-27c257e82ad8">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="eb182cc9-b16a-4b46-8329-107569f477ed">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Government Money Market Fund (the "Fund") seeks to maximize current income to the extent consistent with the preservation of capital and the maintenance of liquidity by investing exclusively in high quality money market instruments.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009354"
      id="a7b9850a-ee53-496a-bfcd-1f313e02e9c3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_886fe876-9865-4227-b2bb-3bc835f117de">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="ServiceMember_S000009354"
      id="x_6f68c137-2d44-40d9-b336-3d573472ac9d">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="ab44b3a1-6b08-449e-84b1-5cdbff0b7e83"
      unitRef="pure">0.0016</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="x_4028f263-7e56-4c55-aaa6-c1fc50d1aabb"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
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      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="x_8c735e4d-646b-4887-9989-fc10f5b34680"
      unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="x_17bd0290-2a5c-4541-8073-e27f702b9864"
      unitRef="pure">0.0046</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="x_80342768-86c0-41af-abfc-537083509b5c"
      unitRef="pure">-0.0003</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="x_4362f63f-d68e-4695-abfd-1d049a334e61"
      unitRef="pure">0.0043</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009354"
      id="x_0825816c-b2f1-4964-8b0b-4dfb177f62c2">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009354"
      id="x_1364d43f-4cba-497d-8c7a-b97be598a2d2">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000009354"
      id="x_43666068-aec4-4e3a-bff2-1adbb0995884">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="INF"
      id="d91dc96f-6f18-4db8-aa61-58fef3429119"
      unitRef="USD">44</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="INF"
      id="x_438cb6db-8e81-42ff-ab46-303d5a618234"
      unitRef="USD">145</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="INF"
      id="x_08a49f27-779c-4eff-a154-df99b8298c72"
      unitRef="USD">255</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009354_C000025638"
      decimals="INF"
      id="e0ba701c-969d-43cd-bba0-63288495015b"
      unitRef="USD">576</rr:ExpenseExampleYear10>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009354"
      id="e3a43e05-5f84-4f2d-b742-ee5bbdf540c5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      id="x_610d3aa7-b30b-4896-b8d0-becbd56da074">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund pursues its investment objective by investing only in &#x201c;government securities,&#x201d; as such term is defined in or interpreted under the Investment Company Act of 1940, as amended (&#x201c;Investment Company Act&#x201d;), and repurchase agreements collateralized by such securities. &#x201c;Government securities&#x201d; generally are securities issued or guaranteed by the United States or certain U.S. government agencies or instrumentalities (&#x201c;U.S. Government Securities&#x201d;).&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to be a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act. &#x201c;Government money market funds&#x201d; are money market funds that invest at least 99.5% of their total assets in cash, U.S. Government Securities, and/or repurchase agreements that are collateralized fully by cash or U.S. Government Securities. &#x201c;Government money market funds&#x201d; are exempt from requirements that permit and, under certain circumstances, require money market funds to impose a &#x201c;liquidity fee&#x201d; on&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;redemptions. As a &#x201c;government money market fund,&#x201d; the Fund values its securities using the amortized cost method. The Fund seeks to maintain a stable net asset value (&#x201c;NAV&#x201d;) of $1.00 per share.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Under Rule 2a-7, the Fund may invest only in U.S. dollar-denominated securities that meet certain risk-limiting conditions relating to portfolio quality, maturity and liquidity.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009354"
      id="b3bd871e-209e-4414-a9f9-7bb42cd6ec9f">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
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      id="x_64a24226-bae0-434c-889f-59a76039999b">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;You could lose money by investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_RiskMoneyMarketFundMayNotPreserveDollarMember"
      id="x_69f422c0-e74c-4961-a22d-035b6784d5f1">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_RiskNotInsuredDepositoryInstitutionMember"
      id="x_8cb90f79-8304-4c13-b876-177a86fecf13">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank account or a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_RiskMoneyMarketFundSponsorMayNotProvideSupportMember"
      id="d75b190c-2bbd-4cff-89f9-2ad00fe97a8d">&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;The Fund&#x2019;s sponsor is not required to reimburse the Fund for losses, and you should not expect that the sponsor will provide financial support to the Fund at any time,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;including during periods of market stress.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_CreditDefaultRiskMember"
      id="x_216e1684-ccef-422e-84af-1079fbe6b8d1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of a security held by the Fund, or a bank or other financial institution that has entered into a repurchase agreement with the Fund, may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund&#x2019;s liquidity and cause significant deterioration in NAV.&#160;These risks are heightened in market environments where interest rates are rising.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_InterestRateRiskMember"
      id="x_8b52ee49-a706-4632-b6cf-73d3d03b89b7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, the Fund&#x2019;s yield will tend to be lower than prevailing market rates, and the market value of its investments will generally decline. The Fund may face a heightened level of interest rate risk in connection with the type and extent of certain monetary policy changes made by the Federal Reserve, such as target interest rate changes. Changing&#160;interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Fund performance. A low interest rate environment poses additional risks to the Fund, because low yields on the Fund&#x2019;s portfolio holdings may have an adverse impact on the Fund&#x2019;s ability to provide a positive yield to its shareholders, pay expenses out of current income, or&#160;minimize the volatility of the Fund&#x2019;s NAV per share and/or achieve its investment objective. Fluctuations in interest rates may also affect the liquidity of the Fund&#x2019;s investments. A sudden or unpredictable increase in interest rates may cause volatility in the market and may decrease the liquidity of the Fund's investments, which would make it harder for the Fund to sell its investments at an advantageous time.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_LargeShareholderTransactionsRiskMember"
      id="x_52222144-03f5-4153-810e-60713e61b325">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_LiquidityRiskMember"
      id="x_6fb993e6-ce6a-4cc1-aba5-0d1eae3b122b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. The liquidity of portfolio securities can deteriorate rapidly due to credit events affecting issuers or guarantors, such as a credit rating downgrade, or due to general market conditions or a lack of willing buyers. An inability to sell one or more portfolio positions, or selling such positions at an unfavorable time and/or under unfavorable conditions, can adversely affect the Fund&#x2019;s ability to maintain a stable $1.00 share price. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests, or other reasons. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from money market and other fixed income mutual funds may be higher than normal, potentially causing increased supply in the market due to selling activity. Redemptions by large shareholders may have a negative impact on the Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_MarketRiskMember"
      id="x_279ade0a-b3e2-4b2f-bf4f-4459cdaa0085">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_StableNAVRiskMember"
      id="x_83ee23ef-03a9-4164-a4a7-ae05127d076f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stable NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund may not be able to maintain a stable $1.00 share price at all times. If any money market fund that intends to maintain a stable NAV fails to do so (or if there is a perceived threat of such a failure), other such money market funds, including the Fund, could be subject to increased redemption activity, which could adversely affect the Fund&#x2019;s NAV. Shareholders of the Fund should not rely on or expect the Investment Adviser or an affiliate to purchase distressed assets from the Fund, make capital infusions into the Fund, enter into capital support agreements with the Fund or take other actions to help the Fund maintain a stable $1.00 share price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_TaxDiversificationRiskMember"
      id="d55e6a32-77a6-4d76-aca3-b55359a3cf4c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). To satisfy the Diversification Requirements applicable to variable annuity contracts, the value of the assets of the Fund invested in securities issued by the U.S. government must remain below specified thresholds. For these purposes, each U.S. government agency or instrumentality is treated as a separate issuer. In addition, Fund shares must be sold only to persons permitted to hold shares, directly or &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;), in order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements. To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment.&#160; Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. &#160;Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Operating as a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act, may make it difficult for the Fund to meet the Diversification Requirements. This difficulty may be exacerbated by the potential increase in demand for the types of securities in which the Fund invests as a result of changes to the rules that govern Securities and Exchange Commission (&#x201c;SEC&#x201d;) registered money market funds.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from the Fund's investments, investors in Fund shares or otherwise)&#160;could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009354_USGovernmentSecuritiesRiskMember"
      id="x_1b7441aa-24bf-4693-9a23-fb4a29fe96fb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by &#160;the Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009354"
      id="bf3961d4-7baf-413e-8b83-957695253a2f">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009354"
      id="x_529cb5e4-9cfa-4b3d-b653-c7f418f15f40">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) the average annual total returns of the Fund&#x2019;s Service Shares.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;and/or expense limitations in effect during the periods shown. Through April 15, 2016, the Fund had been known as the Goldman Sachs Money Market Fund. As of this date, certain changes were made to the Fund&#x2019;s investment strategies. Performance information prior to this date reflects the Fund&#x2019;s former investment strategies. As a result, the Fund&#x2019;s performance may differ substantially from the performance information shown below for the period prior to April 15, 2016. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="ServiceMember_S000009354"
      id="x_111a7ef6-ebf9-49b8-9e42-f5afb7d33eab">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) the average annual total returns of the Fund&#x2019;s Service Shares.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
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      id="cf95b740-8458-4824-ad75-1653a4802ce0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_749787ed-07ca-47d5-a870-f3dd6a420c09">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_67ab1de0-cff3-4cb3-9798-efe70502266a">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      id="x_3d484067-8cb6-4a71-839e-d611bc488ffe">&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;1.27%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2023&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;0.00%&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="e9ea66da-b490-48b9-b530-71f1cd46cb8c">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="ca0937e0-a2a2-45f3-8c4a-8d30a20207d1"
      unitRef="pure">0.0127</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009354_C000025638"
      id="x_5e6039e7-14dd-4dcb-a649-241d79252d14">2023-12-31</rr:BarChartHighestQuarterlyReturnDate>
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      id="x_58828335-cce4-42b0-a10e-64103424d1bd">&lt;span style="font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="a2e1b015-495c-4ad1-8cbe-e833dc65e245"
      unitRef="pure">0.0000</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009354_C000025638"
      id="ac8e2cb1-1107-4487-baf7-c889cb9a97d7">2022-03-31</rr:BarChartLowestQuarterlyReturnDate>
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      id="d3fe68d9-504f-4ba9-befa-4972c02d8d42">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="f121c54e-7448-4169-8970-3c31f3fefec8"
      unitRef="pure">0.0479</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="fa4fe01c-229e-42ee-80bb-2b6a7424c832"
      unitRef="pure">0.0164</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009354_C000025638"
      decimals="4"
      id="x_9b67ad06-71f6-4c92-9660-30ae69d84520"
      unitRef="pure">0.0102</rr:AverageAnnualReturnYear10>
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      contextRef="ServiceMember_S000009354_C000025638"
      id="cd86405c-e4ff-403b-b42d-49244bc2d414">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000044541"
      id="x_18e249aa-07fa-4f32-99fe-43084e6002fb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Multi-Strategy Alternatives Portfolio&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
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      id="x_321741a6-60d8-4ef6-a0bb-e99e2502fdf0">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
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      id="e6c4f83d-dbcc-4d11-bc2f-729b8fca7ec4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Multi-Strategy Alternatives Portfolio (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="x_48113696-ad80-409d-8125-61e405b6af46">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_56710885-4e93-4a31-b7fc-cd8276b0f866">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_1884abbe-c868-4d2a-a325-121b864ff04a">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_532399bc-9581-4807-ba9e-878d98904a1f"
      unitRef="pure">0.0015</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_8c845002-95a0-4aea-b4a1-cb041e42f98b"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_12e28618-1fcd-4a24-8d4f-1ceb61b2a835"
      unitRef="pure">0.0062</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="f896e38f-8a0f-4bbf-96b2-fc8eed03cc50"
      unitRef="pure">0.0075</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_32d8f644-dbda-4285-a0f0-3db0fafa86ae"
      unitRef="pure">0.0177</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_9daf134d-fa19-40b6-97aa-104398a0f4d3"
      unitRef="pure">-0.0056</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="e0392e8f-381f-44cc-82a4-4d98f0745dff"
      unitRef="pure">0.0121</rr:NetExpensesOverAssets>
    <rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="ServiceMember_S000044541"
      id="x_38731ca6-230f-4bda-bbf5-46d4dff0edcf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;The &#x201c;Total Annual Fund Operating Expenses&#x201d; do not correlate to the ratios of the net and total expenses to average net assets provided in the Financial Highlights, which reflect the operating expenses of the Fund and do not include Acquired Fund Fees and Expenses.&lt;/span&gt;</rr:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000044541"
      id="x_288bd951-7d1f-4a8a-ba64-e4fdc9ffb95a">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000044541"
      id="f21e8add-0a24-4a55-baf5-46cf5cccf912">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      contextRef="ServiceMember_S000044541"
      id="b836c7f5-ec53-480f-9548-301cbda0e453">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="INF"
      id="x_0f0cba00-bbb3-4e10-bb78-4f31bf05a6e3"
      unitRef="USD">123</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="INF"
      id="x_805fa57a-bfb2-4c0b-a0e0-88c37129d3c7"
      unitRef="USD">503</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="INF"
      id="x_9bf8ade8-07aa-42aa-871e-6dd1d3a2165a"
      unitRef="USD">907</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="INF"
      id="x_4009ecfa-a1a9-48ca-ac00-9b6295614a19"
      unitRef="USD">2038</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000044541"
      id="be1de281-c0a3-4802-b76a-e775a509b3f9">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000044541"
      id="fc62d753-16f3-4379-9dfc-d162aaa91e14">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;23&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000044541"
      decimals="4"
      id="x_0fd01357-3b15-4044-9b77-cb6b72ead3d3"
      unitRef="pure">0.23</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000044541"
      id="f744aeee-bf81-4bf7-ab34-2bfde1cb96d8">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000044541"
      id="x_7e2ac986-8557-49cd-b9fc-336853941dec">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks to achieve its investment objective by investing in a combination of underlying variable insurance funds and mutual funds that currently exist or that may become available for investment in the future for which Goldman Sachs Asset Management, L.P. (&#x201c;GSAM&#x201d; or the &#x201c;Investment Adviser&#x201d;) or an affiliate now or in the future acts as investment adviser or principal underwriter (the &#x201c;Underlying Funds&#x201d;) without considering or canvassing the universe of unaffiliated investment companies available. The Fund invests in Underlying Funds that pursue a variety of strategies and invest in a variety of asset classes. The Investment Adviser selects strategies and asset classes based on the desired risk profile and investment objective for the Fund. The Fund invests primarily in a portfolio of Underlying Funds that provide exposure to Liquid Alternatives Strategies and Satellite and Real Assets (&#x201c;Underlying Asset Classes and Strategies&#x201d;). Liquid Alternatives Strategies generally include, but are not limited to, momentum or trend trading strategies (investment decisions based on trends in asset prices over time), hedge fund beta (long term total returns consistent with investment results that approximate the return and risk patterns of a diversified universe of hedge funds), long/short strategies or relative value strategies (which seek to capture mispricings across securities, sectors and regions), tactical allocation strategies (investment decisions based on market conditions that seek to monetize short-term dislocations across asset classes) and unconstrained fixed income strategies (which have the ability to invest across various fixed income sectors). Satellite and Real Assets generally include, but are not limited to, global real estate securities, emerging markets equity and debt, and high yield and bank loans.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Through its investments in Underlying Funds and/or unaffiliated exchange-traded funds (&#x201c;ETFs&#x201d;), the Fund may indirectly invest in the following to obtain exposure to Underlying Asset Classes and Strategies: (i) equity securities, including common and preferred stocks, real estate investment trusts (&#x201c;REITs&#x201d;), pooled investment vehicles (including other unaffiliated investment companies and ETFs) and partnership interests, including master limited partnerships (&#x201c;MLPs&#x201d;); (ii) fixed income and/or floating rate securities, including debt issued by corporations, debt issued by governments (including the U.S. and foreign governments), their agencies, instrumentalities, sponsored entities, and political subdivisions, covered bonds, notes, debentures, debt participations, convertible bonds, non-investment grade securities (commonly known as &#x201c;junk bonds&#x201d;), bank loans and other direct indebtedness; (iii) mortgage-backed and other mortgage-related securities, asset-backed securities, municipal securities, to be announced (&#x201c;TBA&#x201d;) securities and custodial receipts; (iv) currencies; and (v) restricted securities eligible for resale pursuant to Rule 144A under the Securities Act of 1933 (&#x201c;144A Securities&#x201d;). These investments may be publicly traded or privately issued or negotiated. The Fund may also invest directly in all of the above instruments. The Fund may invest without restriction as to issuer capitalization, country, currency, maturity or credit rating.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund and certain Underlying Funds may also invest in derivatives for both hedging and investment purposes. The Fund&#x2019;s derivative exposure (which will primarily be obtained through its investments in the Underlying Funds) may include (i) futures contracts, including futures based on equity or fixed income securities and/or equity or fixed income indices, interest rate futures, currency futures and swap futures; (ii) swaps, including equity, currency, interest rate, total return, variance and credit default swaps and swaps on futures contracts; (iii) options, including long and short positions in call options and put options on indices, individual securities or currencies, swaptions and options on futures contracts; (iv) forward contracts, including forwards based on equity or fixed income securities and/or equity or fixed income indices, currency forwards, interest rate forwards, swap forwards and non-deliverable forwards; and (v) other instruments, including structured securities, credit linked notes, exchange-traded notes and contracts for differences (&#x201c;CFDs&#x201d;). The Fund&#x2019;s direct derivatives investments are expected to consist primarily of futures, options on indices and currency forwards, which the Fund may use to gain exposure to certain markets or currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to invest no more than 20% of its total assets in Underlying Funds that are managed by an investment advisor other than GSAM or its affiliates. In managing the Fund, the Investment Adviser seeks to budget or allocate portfolio risk, as opposed to capital. The Investment Adviser adjusts the Fund&#x2019;s risk exposures based on changes to its macro-economic views, changes to absolute and relative valuations across the Fund&#x2019;s exposures, and changes in the risk characteristics of the Fund&#x2019;s investments over time. The Investment Adviser may make short- to medium-term allocation adjustments to each Underlying Asset Class and Strategy and their constituents based on reasoned views of short- to medium-term market conditions with the goal of improving the Fund&#x2019;s investments over time. The Investment Adviser may change the Fund&#x2019;s allocation ranges, Underlying Asset Classes and Strategies and underlying investments from time to time at its discretion to incorporate its market views into the investment process and to react to changes in the macro-economic environment. THE PARTICULAR UNDERLYING FUNDS IN WHICH THE FUND MAY INVEST MAY BE CHANGED FROM TIME TO TIME WITHOUT SHAREHOLDER APPROVAL OR NOTICE.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000044541"
      id="x_10418c5d-5dbb-4b28-9201-1c6a6c33ffaa">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_RiskLoseMoneyMember"
      id="d00ed0d0-a630-4348-a830-a0d8c247606b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_RiskNotInsuredDepositoryInstitutionMember"
      id="x_39db983a-ddf8-47c1-ba09-be99c1d3ba16">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_DerivativesRiskMember"
      id="de2ff67d-86e7-41d7-ad56-e84bf4622d69">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund's use of options, futures, options on indices, currency forwards and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Derivatives Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An Underlying Fund&#x2019;s use of options, forwards, futures, swaps, structured securities and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Underlying Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_ExpensesRiskMember"
      id="x_5a049574-0a76-45ce-9a9f-1851fccd37a2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;By investing in the Underlying Funds and unaffiliated ETFs indirectly through the Fund, the investor will incur not only a proportionate share of the expenses of the Underlying Funds and unaffiliated ETFs held by the Fund (including operating costs and investment management fees), but also the expenses of the Fund.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Expenses Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Because the Underlying Funds may invest in pooled investment vehicles (including investment companies and ETFs, partnerships and REITs), the investor will incur indirectly through the Fund a proportionate share of the expenses of the other pooled investment vehicles, partnerships and REITs held by the Underlying Fund (including operating costs and investment management fees), in addition to the expenses of the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_InvestingintheUnderlyingFundsandUnaffiliatedETFsMember"
      id="x_08cf21a2-fa28-4044-95bd-46907ed2579e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investing in the Underlying Funds and Unaffiliated ETFs&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. The investments of the Fund are concentrated in the Underlying Funds, and the Fund&#x2019;s investment performance is directly related to the investment performance of the Underlying Funds and unaffiliated ETFs it holds. The ability of the Fund to meet its investment objective is directly related to the ability of the Underlying Funds and unaffiliated ETFs to meet their objectives, as well as the allocation among those Underlying Funds and unaffiliated ETFs by the Investment Adviser.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_InvestmentsinAffiliatedUnderlyingFundsMember"
      id="f5692240-a1a1-4ce2-9cd1-216c13731afc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investments in Affiliated Underlying Funds.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Investment Adviser will have the authority to select and substitute Underlying Funds. The Investment Adviser and/or its affiliates are compensated by the Fund and by certain Underlying Funds for advisory and/or principal underwriting services provided. The Investment Adviser is subject to conflicts of interest in allocating Fund assets among certain Underlying Funds both because the fees payable to it and/or its affiliates by the Underlying Funds differ and because the Investment Adviser and its affiliates are also responsible for managing the Underlying Funds. The portfolio managers may also be subject to conflicts of interest in allocating Fund assets among the various Underlying Funds because the Fund&#x2019;s portfolio management team may also manage some of the Underlying Funds. The Trustees and officers of the Goldman Sachs Variable Insurance&#160;Trust may also have conflicting interests in fulfilling their fiduciary duties to both the Fund and the Underlying Funds for which GSAM or its affiliates now or in the future serve as investment adviser or principal underwriter. In addition, the Investment Adviser&#x2019;s authority to allocate investments among affiliated and unaffiliated investment companies creates conflicts of interest. For example, investing in affiliated investment companies could cause the Fund to incur higher fees and may cause the Investment Adviser and/or its affiliates to receive greater compensation, increase assets under management or support particular investment strategies or affiliated investment companies. In selecting&#160;actively managed Underlying Funds, the Investment Adviser generally expects to select affiliated investment companies without considering or canvassing the universe of unaffiliated investment companies available even though there may (or may not) be one or more unaffiliated investment companies that may be a more appropriate addition to the Fund, that investors may regard as a more attractive investment for the Fund, or that may have higher returns. To the extent that an investment in an affiliated investment company is not available, including as the result of capacity constraints, only then will the Investment Adviser consider unaffiliated investment companies.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_InvestmentsoftheUnderlyingFundsMember"
      id="b896f360-7c5e-40be-9949-ab04edf1aa0a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investments of the Underlying Funds&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. Because the Fund invests in the Underlying Funds and unaffiliated ETFs, the Fund&#x2019;s shareholders will be affected by the investment policies and practices of the Underlying Funds and unaffiliated ETFs in direct proportion to the amount of assets the Fund allocates to those Underlying Funds and unaffiliated ETFs. See the Principal Risks of the Underlying Funds below.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_LargeShareholderTransactionsRiskMember"
      id="x_35c5f66c-a656-4535-8fbe-c719e1bd4a64">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An Underlying Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Underlying Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause an Underlying Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Underlying Fund&#x2019;s NAV and liquidity. Similarly, large Underlying Fund share purchases may adversely affect the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Underlying Fund&#x2019;s performance to the extent that the Underlying Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Underlying Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Underlying Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_MarketRiskMember"
      id="d6c1f608-2a2c-41a4-94e7-bfd5f6942303">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The value of the securities in which an Underlying&#160;Fund invests may go up or down in response to the prospects of &#160;individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact an Underlying&#160;Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_TaxDiversificationRiskMember"
      id="ec19406c-469d-4a73-8ed8-3014275a1b87">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Underlying Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Code (the &#x201c;Diversification Requirements&#x201d;). To satisfy the Diversification Requirements applicable to variable annuity contracts, the value of the assets of the Underlying Fund invested in securities issued by the U.S. government must remain below specified thresholds. For these purposes, each U.S. government agency or instrumentality is treated as a separate issuer. In addition, Underlying Fund shares must be sold only to a Permitted Investor, under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the IRS, in order for the Underlying Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements. To the extent an investor in Underlying Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Underlying Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Underlying Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Underlying Fund to its underlying investments. Instead, the Underlying Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Operating as a &#x201c;government money market fund,&#x201d; as such term is defined in or interpreted under Rule 2a-7 under the Investment Company Act, may make it difficult for the Underlying Fund to meet the Diversification Requirements. This difficulty may be exacerbated by the potential increase in demand for the types of securities in which the Underlying Fund invests as a result of changes to the rules that govern SEC registered money market funds.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from the Underlying Fund's investments, investors in Underlying Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Underlying Fund. Guidance published by the Internal Revenue Service provides a safe harbor pursuant to which certain insurance company separate accounts will be deemed to satisfy the Diversification Requirements where such accounts invest in a &#x201c;government money market fund&#x201d; under Rule 2a-7 and certain other requirements are satisfied. See &#x201c;Taxation&#x201d; in the SAI for more information.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_TemporaryInvestmentsMember"
      id="x_4b6ea31d-24d5-4d75-b044-d0eceda24874">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Temporary Investments.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Although the Fund normally seeks to invest primarily in the Underlying Funds, the Fund may invest a portion of its assets in high-quality, short-term debt obligations to maintain liquidity, to meet shareholder redemptions and for other short-term cash needs. For temporary defensive purposes during abnormal market or economic conditions, the Fund may invest without limitation in short-term obligations. When the Fund&#x2019;s assets are invested in such investments, the Fund may not be achieving its investment objective.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_AbsenceofRegulationRiskMember"
      id="x_8fcbb5fb-0f90-46c4-aa1e-d8661e90fcd2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Absence of Regulation.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds engage in over-the-counter (&#x201c;OTC&#x201d;) transactions, which trade in a dealer network, rather than on an exchange. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_AsianInvestmentRiskMember"
      id="x_89d6e915-d3cb-429c-8998-e9e6907fd530">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Asian Investment Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investing in certain Asian issuers may involve a higher degree of risk and special considerations not typically associated with investing in issuers from more established economies or securities markets. The Underlying&#160;Fund&#x2019;s investments in Asian issuers increase the risks to the Underlying&#160;Fund of conditions and developments that may be particular to Asian countries, such as: volatile economic cycles and/or securities markets; adverse changes to exchange rates; social, political, military, regulatory, economic or environmental developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_CallPrepaymentRiskMember"
      id="x_52e8840b-ba72-4536-a917-8208efbb89bc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Call/Prepayment Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;An issuer could exercise its right to pay principal on an obligation held by an Underlying Fund (such as a mortgage-backed security) earlier than expected. This may happen when there is a decline in interest rates, when credit spreads change, or when an issuer&#x2019;s credit quality improves. Under these circumstances, the Underlying Fund may be unable to recoup all of its initial investment and will also suffer from having to reinvest in lower-yielding securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_CollateralizedLoanObligationsRiskMember"
      id="af22143f-06f8-494d-b4ca-890fa8e069aa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Collateralized Loan Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may invest in collateralized loan obligations (&#x201c;CLOs&#x201d;) and other similarly structured investments. A CLO is an asset-backed security whose underlying collateral is a pool of loans, which may include, among others, domestic and foreign floating rate and fixed rate senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. In addition to the normal risks associated with loan- and credit-related securities discussed elsewhere in the Prospectus (e.g., loan-related investments risk, interest rate risk and default risk), investments in CLOs carry additional risks including, but not limited to, the risk that: (i) distributions from the collateral may not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) an Underlying Fund may invest in tranches of CLOs that are subordinate to other tranches; (iv) the structure and complexity of the transaction and the legal documents could lead to disputes among investors regarding the characterization of proceeds; and (v) the CLO&#x2019;s manager may perform poorly.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;CLOs issue classes or &#x201c;tranches&#x201d; that offer various maturity, risk and yield characteristics. Losses caused by defaults on underlying assets are borne first by the holders of subordinate tranches. Despite the protection from subordinate tranches, more senior tranches of CLOs can experience losses due to actual defaults, increased sensitivity to defaults due to collateral default and disappearance of more subordinate tranches, market anticipation of defaults, as well as aversion to CLO securities as a class. An Underlying Fund&#x2019;s investments in CLOs primarily consist of investment grade tranches.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_CommoditySectorRiskMember"
      id="e44c3b58-b86b-47c0-bb74-c3745f402d6f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Commodity Sector Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Exposure to the commodities markets may subject the Underlying Fund to greater volatility than investments in more traditional securities. The value of commodity-linked investments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, embargoes, tariffs and international economic, political and regulatory developments. The prices of energy, industrial metals, precious metals, agriculture and livestock sector commodities may fluctuate widely due to factors such as changes in value, supply and demand and governmental regulatory policies. The commodity-linked investments in which the Underlying Fund&#x2019;s subsidiary may enter into may involve counterparties in the financial services sector, and events affecting the financial services sector may cause the subsidiary&#x2019;s, and therefore the Underlying Fund&#x2019;s, share value to fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_ConflictofInterestRiskMember"
      id="d0f09eb9-7d28-45be-b26c-6e7c1d612c40">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Conflict of Interest Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Affiliates of the Investment Adviser may participate in the primary and secondary market for loan obligations. Because of limitations imposed by applicable law, the presence of the Investment Adviser&#x2019;s affiliates in the loan obligations market may restrict the Underlying Fund&#x2019;s ability to acquire some loan obligations or affect the timing or price of such acquisitions. Also, because the Investment Adviser may wish to invest in the publicly traded securities of a borrower, it may not have access to material non-public information regarding the borrower to which other lenders have access.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_CounterpartyRiskMember"
      id="e1983fc3-8781-4333-9a9d-758ee692b6ef">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Counterparty Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Many of the protections afforded to cleared transactions, such as the security afforded by transacting through a clearing house, might not be available in connection with OTC transactions. Therefore, in those instances in which the Underlying Fund enters into uncleared OTC transactions, the Underlying Fund will be subject to the risk that its direct counterparty will not perform its obligations under the transactions and that the Underlying Fund will sustain losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_CreditDefaultRiskMember"
      id="d2e03428-c669-44b8-8a64-f8008435323b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Credit/Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer or guarantor of fixed income securities held by an Underlying Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair an Underlying Fund&#x2019;s liquidity and cause significant deterioration in net asset value (&#x201c;NAV&#x201d;). These risks are heightened in market environments where interest rates are rising as well as in connection with an Underlying Fund&#x2019;s investments in non-investment grade fixed income securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_DividendPayingInvestmentsRiskMember"
      id="c04f5350-2a8a-4249-8865-fa7ccf4f37fe">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Dividend-Paying Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The&#160;Underlying Fund&#x2019;s investments in dividend-paying securities could cause the&#160;Underlying Fund to underperform other funds. Securities that pay dividends, as a group, can fall out of favor with the market, causing such securities to underperform securities that do not pay dividends. Depending upon market conditions and political and legislative responses to such conditions, dividend-paying securities that meet the&#160;Underlying Fund&#x2019;s investment criteria may not be widely available and/or may be highly concentrated in only a few market sectors. In addition, issuers that have paid regular dividends or distributions to shareholders may not continue to do so at the same level or at all in the future. This may limit the ability of the&#160;Underlying Fund to produce current income.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_ExtensionRiskMember"
      id="x_59cb610a-3d0d-47e6-ba3f-c56266bd61be">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Extension Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; An issuer could exercise its right to pay principal on an obligation held by the Underlying Fund&#160;(such as a mortgage-backed security) later than expected. This may happen when there is a rise in interest rates. Under these circumstances, the value of the obligation will decrease, and the Underlying Fund will also suffer from the inability to reinvest in higher yielding securities.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_FloatingandVariableRateObligationsRiskMember"
      id="x_1e161119-3d4d-4a3c-b19f-3840de9d7db3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Floating and Variable Rate Obligations Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; For floating and variable rate obligations, there may be a lag between an actual change in the underlying interest rate benchmark and the reset time for an interest payment of such an obligation, which could harm or benefit an Underlying Fund, depending on the interest rate environment or other circumstances. In a rising interest rate environment, for example, a floating or variable rate obligation that does not reset immediately would prevent an Underlying Fund from taking full advantage of rising interest rates in a timely manner. However, in a declining interest rate environment, an Underlying Fund may benefit from a lag due to an obligation&#x2019;s interest rate payment not being immediately impacted by a decline in interest rates.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Certain floating and variable rate obligations have an interest rate floor feature, which prevents the interest rate payable by the security from dropping below a specified level as compared to a reference interest rate (the &#x201c;reference rate&#x201d;), such as the Secured Overnight Financing Rate (&#x201c;SOFR&#x201d;),&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;a&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;term SOFR rate published by CME Group Benchmark Administration Limited (CBA)&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;calculated using certain derivatives markets (&#x201c;Term SOFR&#x201d;) or another rate determined using SOFR values. Such a floor protects an Underlying Fund from losses resulting from a decrease in the reference rate below the specified level. However, if the reference rate is below the floor, there will be a lag between a rise in the reference rate and a rise in the interest rate payable by the obligation, and an Underlying Fund may not benefit from increasing interest rates for a significant amount of time.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Some&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;floating or variable rate obligations or investments of an Underlying Fund may reference&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(or may have previously referenced) the London Interbank Offered Rate&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(&#x201c;LIBOR&#x201d;).&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;As a result of benchmark reforms, publication of most LIBOR settings has ceased. Some LIBOR settings continue to&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;be published but only&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;on a temporary,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;synthetic and non-representative basis and are&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;expected&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;to cease being published in September 2024. Regulated entities have generally ceased entering into new LIBOR contracts in connection with regulatory guidance or prohibitions. Public and private sector actors have worked to establish alternative reference rates,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;like SOFR or Term SOFR, to be used in place of LIBOR.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;There is no assurance that any such alternative reference rate will be similar to or produce the same value or economic equivalence as LIBOR or that it will have the same volume or liquidity as did LIBOR which may affect the value, volatility, liquidity or return on certain of an Underlying Fund&#x2019;s floating and variable rate obligations and investments and&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;result in costs incurred in connection with changing reference rates used for positions, closing out positions and entering into new trades. For example,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;LIBOR was previously calculated using the average rate at which a selection of large global banks reported they could borrow from one another and SOFR is a measure of the cost of borrowing cash overnight, collateralized by the U.S. Treasury securities, and is based on directly observable U.S. Treasury-backed repurchase transactions. Certain of an Underlying Fund&#x2019;s obligations or investments may have transitioned from LIBOR or may transition from LIBOR in the future. The transition from LIBOR to alternative reference rates may result in operational issues for an Underlying Fund or its obligations or investments. Any pricing adjustments to the Fund&#x2019;s obligations or investments resulting from use of an alternative reference rate may also adversely affect an&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Underlying Fund&#x2019;s performance and/or NAV. No&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;assurances can be given as to the impact of the LIBOR transition&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;(and the timing of any such impact) on an Underlying Fund and its obligations and investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_ForeignandEmergingCountriesRiskMember"
      id="x_4b5b6306-7d2a-4c61-a996-d230663c6bba">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Underlying Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Underlying Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Underlying Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging and frontier countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_GeographicRiskMember"
      id="eea0c4f8-4a29-48ee-b1cc-e6aef875cf1a">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Geographic Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;If an Underlying Fund focuses its investments in issuers located in a particular country or geographic region, the Underlying Fund may be subjected to a greater extent than if investments were less focused, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that country or region, such as: adverse securities markets; adverse exchange rates; adverse social, political, regulatory, economic, business, environmental or other developments; or natural disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_IndexRiskMember"
      id="x_8a82be3f-3d5a-47e7-9ff3-8b4e01e3c9cc">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Index Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; To the extent that an index-tracking strategy is used with respect to a portion of the Underlying Fund&#x2019;s assets, including through investment in an ETF that seeks to track an index or implementation of a sub-strategy by a transition manager, the Underlying Fund will be negatively affected by general declines in the securities and asset classes represented in the relevant index. There is no guarantee that the Underlying Fund, or relevant portion of the Underlying Fund, will achieve a high degree of correlation to the relevant index. Market disruptions and regulatory restrictions could have an adverse effect on the Underlying Fund&#x2019;s ability, or the ability of an ETF in which it invests, to adjust its exposure to the required levels in order for the relevant portion of the Underlying Fund to track the relevant index. In addition, because that portion of the Underlying Fund is not &#x201c;actively&#x201d; managed, unless a specific security is removed from the relevant index, the Underlying Fund or an ETF in which it invests generally would not sell a security because the security&#x2019;s issuer was in financial trouble. At times when an index-tracking strategy is used with respect to a portion of the Underlying Fund&#x2019;s assets, the Underlying Fund&#x2019;s performance could be lower than funds that may actively shift all of their portfolio assets to take advantage of market opportunities or to lessen the impact of a market decline or a decline in the value of one or more issuers.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_IndustryConcentrationRiskMember"
      id="x_0111000c-aabf-4318-97f9-98eebd365367">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Industry Concentration Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund concentrates its investments in securities of companies in the infrastructure group of industries. This concentration subjects the Underlying Fund to greater risk of loss as a result of adverse economic, business, political, environmental or other developments in such industries than if its investments were diversified across different industries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_InfrastructureCompanyRiskMember"
      id="x_8e5843c0-a426-47d8-87f5-80c4cafc289c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Infrastructure Company Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Infrastructure companies are susceptible to various factors that may negatively impact their businesses or operations, including costs associated with compliance with and changes in environmental, governmental and other regulations, rising interest costs in connection with capital construction and improvement programs, government budgetary constraints that impact publicly funded projects, the effects of general economic conditions throughout the world, surplus capacity and depletion concerns, increased competition from other providers of services, uncertainties regarding the availability of fuel and other natural resources at reasonable prices, the effects of energy conservation policies, unfavorable tax laws or accounting policies and high leverage. Infrastructure companies will also be affected by innovations in technology that could render the way in which a company delivers a product or service obsolete and natural or man-made disasters.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_InterestRateRiskMember"
      id="x_1b2bedf8-02cd-49c8-bf8b-93936bfc01ea">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Interest Rate Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; When interest rates increase, fixed income securities or instruments held by the Underlying Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Underlying Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_InvestmentStyleRiskMember"
      id="a62ff5e4-3cc3-4fcb-b1bc-448d0845f7b9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Underlying Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_LeverageRiskMember"
      id="x_2dfc4c62-e9ac-460d-9783-17bf99f375d0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Leverage Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Borrowing and the use of derivatives may result in leverage and may increase market exposure and make an Underlying Fund more volatile. The use of leverage may cause an Underlying Fund to liquidate portfolio positions to satisfy its obligations or to meet margin/collateral requirements when it may not be advantageous to do so. The use of leverage by an Underlying Fund can substantially increase the Underlying Fund's investment risks and cause losses to be realized more quickly.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_LiquidityRiskMember"
      id="x_2b60a364-5973-439e-83c3-b8b2d1843aaf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value.&#160;Liquidity risk may also refer to the risk that an Underlying Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests, or other reasons. To meet redemption requests, an Underlying Fund may be forced to sell securities at an unfavorable time and/or under unfavorable conditions. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, potentially causing increased supply in the market due to selling activity. These risks may be more pronounced in connection with an Underlying Fund&#x2019;s investments in securities of issuers located in emerging market countries. Redemptions by large shareholders may have a negative impact on an Underlying Fund&#x2019;s liquidity.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_LoanRelatedInvestmentsRiskMember"
      id="d7510e75-6c5a-4e4a-9f85-5b0908abcb40">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Loan-Related Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In addition to risks generally associated with debt investments (&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;e.g.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;, interest rate risk and default risk), loan-related investments such as loan participations and assignments are subject to other risks. Although a loan obligation may be fully collateralized at the time of acquisition, the collateral may decline in value, be or become illiquid or less liquid, or lose all or substantially all of its value subsequent to investment. Many loan investments are subject to legal or contractual restrictions on resale and certain loan investments may be or become illiquid or less liquid and more difficult to value, particularly in the event of a downgrade of the loan or the borrower. There is less readily available, reliable information about most loan investments than is the case for many other types of securities. Substantial increases in interest rates may cause an increase in loan obligation defaults. With respect to loan participations, an Underlying Fund may not always have direct recourse against a borrower if the borrower fails to pay scheduled principal and/or interest; may be subject to greater delays, expenses and risks than if the Underlying Fund had purchased a direct obligation of the borrower; and may be regarded as the creditor of the agent lender or counterparty (rather than the borrower), subjecting the Underlying Fund to the creditworthiness of that lender as well. Investors in loans, such as an Underlying Fund, may not be entitled to rely on the anti-fraud protections of the federal securities laws, although they may be entitled to certain contractual remedies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The market for loan obligations may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods. Because transactions in many loans are subject to extended trade settlement periods, an Underlying Fund may not receive the proceeds from the sale of a loan for a period after the sale. As a result, sale proceeds related to the sale of loans may not be available to make additional investments or to meet the Underlying Fund's redemption obligations for a period after the sale of the loans, and, as a result, the Underlying Fund may have to sell other investments or engage in borrowing transactions, such as borrowing from its credit facility, if necessary to raise cash to meet its obligations. During periods of heightened redemption activity or distressed market conditions, an Underlying Fund may seek to obtain expedited trade settlement, which will generally incur additional costs (although expedited trade settlement will not always be available).&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Senior loans hold the most senior position in the capital structure of a business entity, and are typically secured with specific collateral, but are nevertheless usually rated below investment grade. Because second lien loans are subordinated or unsecured and thus lower in priority of payment to senior loans, they are subject to the additional risk that the cash flow of the borrower and property securing the loan or debt, if any, may be insufficient to meet scheduled payments after giving effect to the senior secured obligations of the borrower. Second lien loans generally have greater price volatility than senior loans and may be less liquid. Generally, loans have the benefit of restrictive covenants that limit the ability of the borrower to further encumber its assets or impose other obligations. To the extent a loan does not have certain covenants (or has less restrictive covenants), an investment in the loan will be particularly sensitive to the risks associated with loan investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_ManagementRiskMember"
      id="a8a3e750-0ab6-463b-980f-1171403f37b6">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy with respect to certain of the Underlying Funds using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical issues in the construction and implementation of the models (including, for example, data problems and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for an Underlying Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses. The&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;Investment Adviser may occasionally make changes to the selection or weight of individual securities, currencies or markets in the Underlying Fund, as a result of changes to a quantitative model, the method of applying that model, or the judgment of the Investment Adviser.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_MasterLimitedPartnershipRiskMember"
      id="x_559fff79-8324-4063-a0b7-0f094b43e2cf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Master Limited Partnership Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in securities of an MLP involve risks that differ from investments in common stock, including risks related to limited control and limited rights to vote on matters affecting the MLP. Certain MLP securities may trade in lower volumes due to their smaller capitalizations, and may be subject to more abrupt or erratic price movements and lower market liquidity. MLPs are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Investments in securities of an MLP also include tax-related risks. For example, to the extent a distribution received by an Underlying Fund from an MLP is treated as a return of capital, the Underlying Fund&#x2019;s adjusted tax basis in the interests of the MLP may be reduced, which will result in an increase in an amount of income or gain (or decrease in the amount of loss) that will be recognized by the Underlying Fund for tax purposes upon the sale of any such interests or upon subsequent distributions in respect of such interests.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_MidCapandSmallCapRiskMember"
      id="x_0abdd3af-5a4e-4e4b-8655-b4bd16262d8f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_MortgageBackedandorOtherAssetBackedSecuritiesRiskMember"
      id="x_9819aa81-cf13-43db-b690-e32637aeb50b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mortgage-Backed and Other Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Mortgage-related and other asset-backed securities are subject to credit/default, interest rate and certain additional risks, including &#x201c;extension risk&#x201d; (i.e., in periods of rising interest rates, issuers may pay principal later than expected) and &#x201c;prepayment risk&#x201d; (i.e., in periods of declining interest rates, issuers may pay principal more quickly than expected, causing an Underlying Fund to reinvest proceeds at lower prevailing interest rates). Due to these risks, asset-backed securities may become more volatile in certain interest rate environments. Mortgage-backed securities offered by non-governmental issuers are subject to other risks as well, including failures of private insurers to meet their obligations and unexpectedly high rates of default on the mortgages backing the securities, particularly during periods of rising interest rates. Other asset-backed securities are subject to risks similar to those associated with mortgage-backed securities, as well as risks associated with the nature and servicing of the assets backing the securities. Asset-backed securities may not have the benefit of a security interest in collateral comparable to that of mortgage assets, resulting in additional credit risk.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_MunicipalSecuritiesRiskMember"
      id="x_612515df-79e3-482f-a96f-f1d96fd4855c">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Municipal Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Municipal securities are subject to&#160;call/prepayment risk, credit/default risk, interest rate risk and certain additional risks. An Underlying Fund may be more sensitive to adverse economic, business&#160;or political developments if it invests a substantial portion of its assets in the bonds of similar projects (such as those relating to education, health care, housing, transportation, and utilities), industrial development bonds, or in particular types of municipal securities (such as general obligation bonds, private activity bonds and moral obligation bonds). While interest earned on municipal securities is generally not subject to federal tax, any interest earned on taxable municipal securities is fully taxable at the federal level and may be subject to tax at the state level.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_NAVRiskMember"
      id="f90ce694-7ab0-4681-8de4-7700f8bf3478">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;NAV Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; The NAV of an Underlying Fund and the value of the Underlying Fund&#x2019;s investment will fluctuate.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_RiskNondiversifiedStatusMember"
      id="d9955132-465a-412c-8b82-58a56b68bfa5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Diversification Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain of the Underlying Funds are non-diversified, meaning that they are permitted to invest a larger percentage of their assets in one or more issuers or in fewer issuers than diversified mutual funds. Thus, an Underlying Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_NonHedgingForeignCurrencyTradingRiskMember"
      id="fb7e14c8-6e1c-4c80-abde-c915e60ae9e4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Hedging Foreign Currency Trading Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds may engage in forward foreign currency transactions for both hedging and non-hedging purposes. An Underlying Fund&#x2019;s investment adviser may purchase or sell foreign currencies through the use of forward contracts based on the investment adviser&#x2019;s judgment regarding the direction of the market for a particular foreign currency or currencies. In pursuing this strategy, the Underlying Fund&#x2019;s investment adviser seeks to profit from anticipated movements in currency rates by establishing &#x201c;long&#x201d; and/or &#x201c;short&#x201d; positions in forward contracts on various foreign currencies. Foreign exchange rates can be extremely volatile and a variance in the degree of volatility of the market or in the direction of the market from the investment adviser&#x2019;s expectations may produce significant losses to the Underlying Fund. Some of these transactions may also be subject to interest rate risk.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_NonInvestmentGradeFixedIncomeSecuritiesRiskMember"
      id="x_029d9eb8-e0cb-4832-9f64-563c540dbac5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Investment Grade Fixed Income Securities Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Non-investment grade fixed income securities and unrated securities of comparable credit quality (commonly known as &#x201c;junk bonds&#x201d;) are considered speculative and are subject to the increased risk of an issuer&#x2019;s inability to meet principal and interest payment obligations. These securities may be subject to greater price volatility due to such factors as specific issuer developments, interest rate sensitivity, negative perceptions of the junk bond markets generally and less liquidity.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_OtherInvestmentCompaniesRiskMember"
      id="x_0cc2d50b-3cf1-4e87-907e-4882b06639ce">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Other Investment Companies Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; By investing in other investment companies (including ETFs) indirectly through the Underlying Fund, investors will incur a proportionate share of the expenses of the other investment companies held by the Underlying Fund (including operating costs and investment management fees) in addition to the fees regularly borne by the Underlying Fund. In addition, the Underlying Fund will be affected by the investment policies, practices and performance of such investment companies in direct proportion to the amount of assets the Underlying Fund invests therein.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_PortfolioTurnoverRateRiskMember"
      id="cb4b044e-08fd-4eb0-ba15-dc622a3d0996">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by an Underlying Fund and its shareholders (including the Fund), and is also likely to result in short-term capital gains taxable to shareholders of the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_REITRiskMember"
      id="x_7e6b2983-dc29-487d-ac09-5eaef8dd3fad">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable an Underlying Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_ShortPositionRiskMember"
      id="x_3907ebca-9ddb-4e65-af3d-ff322beb9eed">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Short Position Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may enter into a short position through a futures contract, an option or swap agreement or through short sales of any instrument that the Underlying Fund may purchase for investment. Taking short positions involves leverage of the Underlying Fund&#x2019;s assets and presents various risks. If the value of the underlying instrument or market in which the Underlying Fund has taken a short position increases, then the Underlying Fund will incur a loss equal to the increase in value from the time that the short position was entered into plus any related interest payments or other fees. Taking short positions involves the risk that losses may be disproportionate, may exceed the amount invested and may be unlimited.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_SovereignDefaultRiskMember"
      id="x_105c84f8-cd33-4146-90fb-916e9cebcfe8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Sovereign Default Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An issuer of non-U.S. sovereign debt held by an Underlying Fund, or the governmental authorities that control the repayment of the debt, may be unable or unwilling to repay the principal or interest when due. This may result from political or social factors, the general economic environment of a country, levels of borrowing rates, foreign debt, or foreign currency exchange rates.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_SpecialSituationInvestmentsRiskMember"
      id="x_67253c55-dddf-4dfe-81f7-88abf7b4de09">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Special Situation Investments Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; An Underlying Fund may make investments in event-driven situations such as recapitalizations, financings, corporate and financial restructurings, acquisitions, divestitures, reorganizations or other situations in public or private companies that may provide the Underlying Fund with an opportunity to provide debt and/or equity financing, typically on a negotiated basis. The Investment Adviser of the Underlying Fund will seek special situation investment opportunities with limited downside risk relative to their potential upside. These investments are complicated and an incorrect assessment of the downside risk associated with an investment could result in significant losses to the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_StableNAVRiskMember"
      id="x_0acad389-8c8a-4624-979c-96a8608ca079">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stable NAV Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Underlying Financial Square Government Fund may not be able to maintain a stable $1.00 share price at all times. If any money market fund fails to maintain a stable NAV (or if there is a perceived threat of such a failure), other money market funds, including the Underlying Financial Square Government Fund, could be subject to increased redemption activity, which could adversely affect the Underlying Fund&#x2019;s NAV. Shareholders of the Underlying Financial Square Government Fund should not rely on or expect the Investment Adviser or an affiliate to purchase distressed assets from the Underlying Fund, make capital infusions into the Underlying Fund, enter into capital support agreements with the Underlying Fund or take other actions to help the Underlying Fund maintain a stable $1.00 share price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_StockRiskMember"
      id="x_159464b1-bd3e-4dd3-bc50-968b45a22a2b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_SubsidiaryRiskMember"
      id="c73b1d31-c060-41da-92c7-9f8bd87aa1a0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Subsidiary Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The subsidiaries of certain Underlying Funds are not registered under the Investment Company Act of 1940, as amended (&#x201c;Investment Company Act&#x201d;) and are not subject to all the investor protections of the Investment Company Act. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of an Underlying Fund and/or its subsidiary to operate as intended and could adversely affect the Underlying Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_SwapsRiskMember"
      id="bb7d8c0d-3c7a-4e60-bf10-2fae4885810a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Swaps Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; In a standard &#x201c;swap&#x201d; transaction, two parties agree to exchange the returns, differentials in rates of return or some other amount earned or realized on the &#x201c;notional amount&#x201d; of predetermined investments or instruments, which may be adjusted for an interest factor. Swaps can involve greater risks than direct investment in securities, because swaps may be leveraged and subject to counterparty risk (e.g., the risk of a counterparty&#x2019;s defaulting on the obligation or bankruptcy), credit risk and pricing risk (i.e., swaps may be difficult to value). Swaps may also be considered illiquid. It may not be possible for the Underlying Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000044541_TaxRiskMember"
      id="cc35ce25-c554-44ef-8541-c0fedda9a939">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Certain Underlying Funds will seek to gain exposure to the commodity markets primarily through investments in a subsidiary and/or commodity index-linked structured notes. Historically, the Internal Revenue Service (&#x201c;IRS&#x201d;) has issued private letter rulings in which the IRS specifically concluded that income and gains from investments in commodity index-linked structured notes (the &#x201c;Notes Rulings&#x201d;) or a wholly-owned foreign subsidiary that invests in commodity-linked instruments are &#x201c;qualifying income&#x201d; for purposes of compliance with Subchapter M of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;). However, while certain Underlying Funds have received such a private letter ruling, others have not, and those that have not are unable to rely on private letter rulings issued to other taxpayers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The IRS issued a revenue procedure, which states that the IRS will not in the future issue private letter rulings that would require a determination of whether an asset (such as a commodity index-linked note) is a &#x201c;security&#x201d; under the Investment Company Act. In connection with issuing such revenue procedure, the IRS has revoked the Note Rulings on a prospective basis. In light of the revocation of the Note Rulings, the Underlying Funds intend to limit their investments in commodity index-linked structured notes.&lt;/span&gt;&lt;br/&gt; &lt;br/&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;margin-left:0%;"&gt;The IRS issued final regulations that would generally treat an Underlying Fund&#x2019;s income inclusion with respect to a subsidiary as &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;qualifying income either if (i) there is a current distribution out of the earnings and profits of a subsidiary that are attributable to such income inclusion or (ii) such inclusion is derived with respect to the Underlying Fund&#x2019;s business of investing in stock, securities, or currencies. The tax treatment of certain Underlying Funds&#x2019; investments in a subsidiary may be adversely affected by future legislation, Treasury Regulations, court decisions and/or guidance issued by the IRS (which may be retroactive) that could affect whether income derived from such investments is &#x201c;qualifying income&#x201d; under Subchapter M of Code, or otherwise affect the character, timing and/or amount of the Underlying Funds&#x2019; taxable income or any gains and distributions made by the Underlying Funds. In connection with investments in a subsidiary, certain Underlying Funds have obtained or may seek to obtain an opinion of counsel that their income from such investments should constitute &#x201c;qualifying income.&#x201d; However, no assurances can be provided that the IRS would not be able to successfully assert that the Underlying Funds&#x2019; income from such investments was not &#x201c;qualifying income&#x201d;, in which case an Underlying Fund would fail to qualify as a regulated investment company (&#x201c;RIC&#x201d;) under Subchapter M of the Code if over 10% of its gross income was derived from these investments. If an Underlying Fund failed to qualify as a RIC, it would be subject to federal and state income tax on all of its taxable income at regular corporate tax rates with no deduction for any distributions paid to shareholders, which would significantly adversely affect the returns to, and could cause substantial losses for, Underlying Fund shareholders.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_USGovernmentSecuritiesRiskMember"
      id="a155f676-db71-460c-a637-607a3cc23f14">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;U.S. Government Securities Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The U.S. government may not provide financial support to U.S. government agencies, instrumentalities or sponsored enterprises if it is not obligated to do so by law. U.S. Government Securities&#160;issued by those agencies, instrumentalities and government sponsored enterprises, including those issued by the Federal National Mortgage Association (&#x201c;Fannie Mae&#x201d;), Federal Home Loan Mortgage Corporation (&#x201c;Freddie Mac&#x201d;) and the Federal Home Loan Banks, are neither issued nor guaranteed by the U.S. Treasury and, therefore, are not backed by the full faith and credit of the United States. The maximum potential liability of the issuers of some U.S. Government Securities held by an Underlying&#160;Fund may greatly exceed their current resources, including any legal right to support from the U.S. Treasury. It is possible that issuers of U.S. Government Securities will not have the funds to meet their payment obligations in the future.&lt;/span&gt;</rr:RiskTextBlock>
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      contextRef="ServiceMember_S000044541_FurtherInformationonInvestmentObjectivesStrategiesMember"
      id="x_01a6891d-3944-44e6-bf4d-85bff917df03">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Further Information on Investment Objectives, Strategies and Risks of the Underlying Funds&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;. A concise description of the investment objectives, practices and risks of each of the Underlying Funds that are currently expected to be used for investment by the Fund as of the date of the Prospectus is provided beginning on page 17 of the Prospectus.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000044541"
      id="x_9b18f763-dd5c-4631-889b-332a7d9e372a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      contextRef="ServiceMember_S000044541"
      id="c45896e5-01a7-4a9d-b42e-791c2ff95a64">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="ServiceMember_S000044541"
      id="b821b7f4-6581-4539-b5ae-4f30a58dafce">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_8f93dff7-6d4c-41f9-acef-5b508437af26">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_3beee40e-c35a-4c33-808d-b19cfbc29167">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="x_8185f700-c70d-4d5a-9c8e-fbaa56459f9e">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:24%;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      id="x_60bf18ed-e53e-46e8-82ac-0d9da211dd92">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;6.47%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-7.43%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="x_70e5268f-1a34-4151-982c-9ed4240d41e5">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
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      decimals="4"
      id="x_47cdc8c7-9c84-4c69-94f0-cb63e6250e6f"
      unitRef="pure">0.0647</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000044541_C000138560"
      id="x_1797820a-2413-4a26-9d6a-f880fccdfc14">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
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      id="x_4b22b702-166e-4151-9834-906582d29110">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_22d9ff28-4bab-471e-ad44-c842d4b0ccfe"
      unitRef="pure">-0.0743</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000044541_C000138560"
      id="x_1d728dcb-137e-484f-990d-53a94a59bdcb">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000044541"
      id="e36cf358-ee5b-4b2e-9dc7-8a4be79b512d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="fe106323-ef89-496f-b51c-220afa46a7e8"
      unitRef="pure">0.0777</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_98b693a3-3dd6-481c-8002-c1cb32294926"
      unitRef="pure">0.0416</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000044541_C000138560"
      decimals="4"
      id="x_243c7cf4-200b-44f4-9aa9-98bd8297a97a"
      unitRef="pure">0.0135</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000044541_C000138560"
      id="x_5a143f9d-678d-48e1-a543-e8dc9cb454dd">2014-04-25</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
      id="ba137689-211c-45a3-9c24-ca2df2ea22ea"
      unitRef="pure">0.0501</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
      id="x_9ae95848-02dc-4923-94ac-210d7dab65db"
      unitRef="pure">0.0188</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000044541_ICEBofAMLUSDollar3MonthLIBORConstantMaturityIndexMember"
      decimals="4"
      id="d4ea9b32-f966-4680-b6a6-f1d377c1a820"
      unitRef="pure">0.0129</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009356"
      id="x_03752b97-342e-40b9-8f6f-3166466c5f71">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Strategic Growth Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009356"
      id="b242784e-98e6-493c-8700-9eba8019a228">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="ServiceMember_S000009356"
      id="x_03f5c9a3-0bf9-4b41-a3f9-cb145ba8b7d2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Strategic Growth Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009356"
      id="x_20414d7d-6998-4ecf-9beb-2ce2e7328c59">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
      contextRef="ServiceMember_S000009356"
      id="x_5f1f5aa8-58fb-4f75-95f9-d5c51741cd44">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
      contextRef="ServiceMember_S000009356"
      id="e52f28fc-2df5-4e8f-8dd3-28badac955d4">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="x_79884e48-6adc-41b1-97b3-6f2fa1f2523c"
      unitRef="pure">0.0071</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="f610fd8e-80fa-4c62-b5f2-282147663f94"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="f5cacd2f-e2cf-4750-90ba-5a07f76a32fd"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="x_98b54f56-e242-4337-b50d-1d09e68fded1"
      unitRef="pure">0.0103</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="aaf9a384-1365-4663-b2cb-59671afc8e13"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="x_9f0885c0-7041-4a8d-92bc-f15ae6d86610"
      unitRef="pure">0.0095</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009356"
      id="b1efd035-3aa5-4b4f-849a-cf18b59a954d">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt;April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009356"
      id="x_881fbe85-2710-4e29-b942-554484e485d2">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000009356"
      id="f1325ea8-5969-4afe-83f6-ad5f0b58dac0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="INF"
      id="cfe14cf7-9b15-4743-8722-8a9b37312c78"
      unitRef="USD">97</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="INF"
      id="x_77025e0e-b282-4f6d-bf2d-0eb1193f5ccc"
      unitRef="USD">320</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="INF"
      id="x_6fae295c-f9c5-4314-be36-4bfcd3e52183"
      unitRef="USD">561</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="INF"
      id="x_3e83c59c-7a75-43e2-9aaa-d5c08af74bc7"
      unitRef="USD">1252</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009356"
      id="x_2956e4dc-5e8b-431c-96f2-3f713feadeeb">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000009356"
      id="x_040b603f-043b-49dc-b8a6-d4b041f5090e">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;47&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000009356"
      decimals="4"
      id="x_2e15aaf2-47b0-42af-a140-57696fe24c92"
      unitRef="pure">0.47</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009356"
      id="x_7c20b618-4945-477c-9559-d3e4548959cd">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000009356"
      id="x_16f97500-a5ef-46fc-b968-7ebf5ec9e12d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 90% of its total assets measured at the time of purchase (&#x201c;Total Assets&#x201d;) in equity investments. Although the Fund invests primarily in publicly traded U.S. securities, it may invest up to 25% of its Total Assets in foreign securities, including securities of issuers in countries with emerging markets or economies (&#x201c;emerging countries&#x201d;) and securities quoted in foreign currencies.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund seeks to achieve its investment objective by investing, under normal circumstances, in companies that are considered by the Investment Adviser to be positioned for long-term growth. The Fund&#x2019;s fundamental equity growth investment process involves evaluating potential investments based on specific characteristics believed to indicate a high-quality business with sustainable growth, including strong business franchises, favorable long-term prospects, and excellent management. The Investment Adviser will also consider valuation of companies when determining whether to buy and/or sell securities. The Investment Adviser may integrate environmental, social and governance (&#x201c;ESG&#x201d;) factors alongside traditional fundamental factors as part of its fundamental research process. No one factor or consideration is determinative in the stock selection process. The Investment Adviser may decide to sell a position for various reasons, including when a company&#x2019;s fundamental outlook deteriorates, because of valuation and price considerations, for risk management purposes, or when a company is deemed to be misallocating capital. In addition, the Investment Adviser may sell a position in order to meet shareholder redemptions.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may invest up to 10% of its Total Assets in fixed income securities, such as government, corporate and bank debt obligations.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell 1000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:5.5pt;position:relative;top:-3.75pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Growth Index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;THE FUND IS &#x201c;NON-DIVERSIFIED&#x201d; UNDER THE INVESTMENT COMPANY ACT OF 1940, AS AMENDED, AND MAY INVEST A LARGER PERCENTAGE OF ITS ASSETS IN FEWER ISSUERS THAN DIVERSIFIED MUTUAL FUNDS.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009356"
      id="x_8addd926-30cc-4981-9e6c-d05366b3dda3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_RiskLoseMoneyMember"
      id="dd2a210a-c837-4477-8546-ad6c103e4982">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_RiskNotInsuredDepositoryInstitutionMember"
      id="e9248432-b312-42a9-9809-cb82ca924ed0">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_ForeignandEmergingCountriesRiskMember"
      id="c3eea770-92bf-43d7-b2d1-94941a701086">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_InvestmentStyleRiskMember"
      id="x_62c4d65a-e7a7-4bd3-b35e-07361cd7aeb2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_LargeShareholderTransactionsRiskMember"
      id="x_24957cbd-bca4-42a7-a705-4192d50498af">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_MarketRiskMember"
      id="x_64071777-1bf7-409e-b9d9-0d4196161084">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_RiskNondiversifiedStatusMember"
      id="x_7a0ca6d0-34b7-4982-a9a5-f40d1c401735">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Non-Diversification Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; The Fund is non-diversified, meaning that it is permitted to invest a larger percentage of its assets in one or more issuers or in fewer issuers than diversified &#160;mutual funds. Thus, the Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_SectorRiskMember"
      id="x_6d1b3adf-ac4a-405c-9713-669bf85e719b">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Sector Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; To the extent the Fund focuses its investments in securities of issuers in one or more sectors (such as the information technology sector), the Fund will be subject, to a greater extent than if its investments were diversified across different sectors, to the risks of volatile economic cycles and/or conditions and developments that may be particular to that sector, such as: adverse economic, business, political, environmental or other developments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_StockRiskMember"
      id="x_8902c741-1891-4fa2-948e-64e50dcbf146">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009356_TaxDiversificationRiskMember"
      id="x_4c61c01f-746a-43b6-a7e5-4ec450122e23">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009356"
      id="x_3b57826e-da05-46b0-a7de-de29abb4f45b">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009356"
      id="x_87f74f7c-f9a7-4e67-acdf-efd288ff01b1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="x_1c75f1f5-2cf6-4087-b4a1-32c1e15dc8bc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_2cd89fcc-0992-495e-af65-e196787b7447">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_7c64551b-6728-457a-8f27-915a8da0e6b2">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
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      id="aab8ac15-94a7-4c27-953a-ec6f17550b35">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
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      id="x_053f1876-fc06-4aaf-a987-b745224116fa">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;27.60%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-23.03%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2022&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="x_0b879dd8-50bc-4061-b700-d0ea3e1ccdc3">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="f0847846-7c03-4cdc-913f-9429b8c1e055"
      unitRef="pure">0.2760</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009356_C000025644"
      id="x_6dd034b0-e7b5-4b77-9060-a6f43bbbe830">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009356_C000025644"
      id="eb04d753-c869-4c44-8a11-2bdc4892830b">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
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      decimals="4"
      id="d135337a-de93-45f3-89c0-1ddc36e5df30"
      unitRef="pure">-0.2303</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009356_C000025644"
      id="bce3cad9-e9ff-4a4c-a0a3-4ebae8447ed7">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000009356"
      id="x_06094a06-5b5d-466d-915e-cb5710b951b5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
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      decimals="4"
      id="x_370662d7-6ab7-4859-953a-ad6a59d13c34"
      unitRef="pure">0.4165</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="x_10006ca7-d2af-412d-bdd0-b65529e04859"
      unitRef="pure">0.1705</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009356_C000025644"
      decimals="4"
      id="x_6742aed6-6228-4bfa-b82f-e039e45ef9e4"
      unitRef="pure">0.1288</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009356_C000025644"
      id="x_46109570-011c-4a59-8c6f-f2556554cd41">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009356_Russell1000GrowthIndexMember"
      decimals="4"
      id="ed348cf8-ba80-4d17-9199-fe895c0ea6e7"
      unitRef="pure">0.4268</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009356_Russell1000GrowthIndexMember"
      decimals="4"
      id="d272008b-11ab-42ca-808b-0368c3ea89f5"
      unitRef="pure">0.1949</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009356_Russell1000GrowthIndexMember"
      decimals="4"
      id="x_71790c4b-9685-483a-8483-35e0913af285"
      unitRef="pure">0.1485</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009359"
      id="x_622478fe-3cac-4203-aeb5-34bb138b0ddf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs International Equity Insights Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009359"
      id="a77d27a0-de4b-49c1-9c7d-b7a64dec2ff1">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock
      contextRef="ServiceMember_S000009359"
      id="b062d2c9-155f-409f-b985-dbb8f7d075e4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs International Equity Insights Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009359"
      id="x_077ad6e4-368a-48be-9137-13d2a21921bb">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock
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      id="x_84f0c772-3883-4bcf-8a18-1748e1ce354e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_07264827-d006-4841-a54c-65fdd339e4bc">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="x_7fd46091-3c49-4483-8a09-072e152684d6"
      unitRef="pure">0.0081</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="a621b232-f255-495a-9b42-ab68a544944a"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="dd4f920a-d6ea-443d-8d89-a9970c70c184"
      unitRef="pure">0.0029</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="x_06ca1c9d-4b3d-4b97-b7a4-bc548a0c1455"
      unitRef="pure">0.0135</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="x_4d11f7c1-a222-4e6f-92d3-1884ed876ed7"
      unitRef="pure">-0.0030</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="d01f107f-5c27-4b06-8da6-277669d9019a"
      unitRef="pure">0.0105</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009359"
      id="fecef6f1-010d-47f4-a772-c8f85d4bcd8c">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009359"
      id="x_8625c396-dd35-4c10-b7b4-4dada337364e">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock
      contextRef="ServiceMember_S000009359"
      id="x_66ce9c48-2a0c-425a-b6a0-c4a0c35af520">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="INF"
      id="e5a2d5f2-a828-4ceb-aed0-c429d4b7c21f"
      unitRef="USD">107</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="INF"
      id="x_2300c422-cf8c-4639-986e-b3a9278c2625"
      unitRef="USD">398</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="INF"
      id="x_33f7821c-4319-4a23-a295-1a7cd74f2732"
      unitRef="USD">711</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="INF"
      id="d8ea9b4b-d52f-4ca6-b0c3-8a16476a9e7a"
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    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009359"
      id="x_82055286-c737-4f6f-9bd5-63ee749ea43a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000009359"
      id="x_2fc7afdd-1a82-45f3-b809-6b9e77aaf867">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;162&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="ServiceMember_S000009359"
      decimals="4"
      id="bc7a4241-94f2-4681-b91f-490aa462e2bb"
      unitRef="pure">1.62</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009359"
      id="x_1de48d4e-11da-4054-b2de-679a751b4bea">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock
      contextRef="ServiceMember_S000009359"
      id="a8c03c8f-9d1a-43fa-843e-318908b81a86">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (&#x201c;Net Assets&#x201d;) in a broadly diversified portfolio of equity investments of non-U.S. issuers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to have investments economically tied to at least three countries not including the United States and may invest in the securities economically tied to emerging market countries. The Fund seeks broad representation of large-cap and mid-cap issuers across major countries and sectors of the international economy, with some exposure to small-cap issuers.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The portfolio management team uses a bottom-up stock selection strategy to manage the Fund.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund uses a quantitative style of management, in combination with a qualitative overlay, that emphasizes fundamentally-based stock selection, careful portfolio construction and efficient implementation. The Fund&#x2019;s investments are selected using fundamental research and a variety of quantitative techniques based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes &amp;amp; Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run. High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser&#x2019;s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (&#x201c;ESG&#x201d;) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities that are considered to be cash equivalents.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the MSCI EAFE Standard Index (Net, USD, Unhedged).&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009359"
      id="x_86379430-433e-4ca6-a79e-28653bf1fb91">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_RiskLoseMoneyMember"
      id="x_5b470040-281d-4009-9832-9f9499f338ac">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_RiskNotInsuredDepositoryInstitutionMember"
      id="x_37027fd1-a099-42c6-bead-7bc37becaeaf">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_ForeignandEmergingCountriesRiskMember"
      id="cf138ad3-b4f6-41d9-8665-908c72337110">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Foreign and Emerging Countries Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund&#x2019;s liquidity and performance. Foreign risk also involves the risk of negative foreign currency exchange rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks are more pronounced in connection with the Fund&#x2019;s investments in securities of issuers located in, or otherwise economically tied to, emerging countries.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_InvestmentStyleRiskMember"
      id="b4b4f276-8ec4-4cb6-b701-118c04dc977d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_LargeShareholderTransactionsRiskMember"
      id="x_342b8f52-e84b-4059-ba21-8b4adc918508">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_ManagementRiskMember"
      id="d85746b3-ca64-4807-8b5c-61fe1ea9b6dc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy for the Fund using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;factors&#x2019; historical trends, and technical and other issues in the construction,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;implementation and maintenance of the models (including, for example, data problems,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;unauthorized changes and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for the Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_MarketRiskMember"
      id="x_0968bec3-60e4-4056-9e01-14ecc89d455a">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_MidCapandSmallCapRiskMember"
      id="f3ddc300-b008-408c-b9b6-572b8ca6d677">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_PortfolioTurnoverRateRiskMember"
      id="x_618bae47-c228-4a20-a1eb-b0deb812cf09">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses &#160;which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_StockRiskMember"
      id="x_527acb58-387c-423e-b5e3-f2987d948140">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009359_TaxDiversificationRiskMember"
      id="x_99bf3b46-ca16-4067-877c-8a8cd041e3b8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
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      id="x_186fed4c-1d54-4b44-9dfa-daa9cb0f1a0c">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      contextRef="ServiceMember_S000009359"
      id="x_9bb52fe3-6721-4481-8cd0-49a8ee2582c7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Since the Fund&#x2019;s inception through April 22, 2018, the Fund had been known as the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Goldman Sachs Strategic International Equity Fund, and certain of its strategies differed. Performance information set forth below prior to April 23, 2018 reflects the Fund&#x2019;s former strategies.&#160;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;shown. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      id="bb8d0e34-d108-47ab-8def-9e9df119bd49">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
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      id="x_96eaa912-9d71-48eb-a6f7-257ac56f8c14">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="c2d57311-3989-42d1-9696-6411eec2788a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
      contextRef="ServiceMember_S000009359"
      id="x_0a1c436c-bca6-45f7-a775-b7a2f06dec52">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="ServiceMember_S000009359"
      id="x_6af0d404-2dee-4e4e-83a1-2b08f02b823c">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;17.60%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2022&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-24.30%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
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      id="c19f70dd-12f0-4783-b3e7-0294a7387fb2">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="x_4dbbf40b-4db9-43a5-8fc1-1ef8666df15e"
      unitRef="pure">0.1760</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009359_C000025653"
      id="x_93cc6dfd-122e-493b-a79c-bd28a5273343">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009359_C000025653"
      id="b701c12e-c6f1-469f-805f-1ffffbb21f34">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      decimals="4"
      id="x_10a15181-f798-4eef-bb4b-d8ef62bb30fb"
      unitRef="pure">-0.2430</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009359_C000025653"
      id="b95ecf22-5b72-47a2-913b-89b6301d151f">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000009359"
      id="b47907bd-39a6-4184-ace2-5cadf82bd953">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      decimals="4"
      id="fa06e4f5-f4ae-4ae0-877e-fa939d1de25c"
      unitRef="pure">0.1843</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="ea0b00fc-05ee-40b0-8614-7a9aadbdbb0c"
      unitRef="pure">0.0755</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009359_C000025653"
      decimals="4"
      id="x_7b1ef40f-9f4f-44f1-91d8-6e12da8af289"
      unitRef="pure">0.0319</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009359_C000025653"
      id="d4ffc38d-f10d-4593-90ef-252816d70cbf">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009359_MSCIEAFEStandardIndexNetUSDUnhedgedMember"
      decimals="4"
      id="ba74edbf-1c72-4b2e-82ff-b56f394f6064"
      unitRef="pure">0.1824</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009359_MSCIEAFEStandardIndexNetUSDUnhedgedMember"
      decimals="4"
      id="x_91f74631-b254-43b4-9052-faf153628288"
      unitRef="pure">0.0816</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009359_MSCIEAFEStandardIndexNetUSDUnhedgedMember"
      decimals="4"
      id="ae53ad6b-5c20-444c-bd5f-d24ff8f9bcee"
      unitRef="pure">0.0428</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009352"
      id="x_9d095525-1f51-45e3-a46c-144501e25adc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs U.S. Equity Insights Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009352"
      id="a12baf4d-feb1-4999-8730-af29ffcae7e3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_70401dd1-175f-41a5-a568-2a5e8c30a47f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs U.S. Equity Insights Fund (the "Fund") seeks long-term growth of capital and dividend income.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
      contextRef="ServiceMember_S000009352"
      id="c88c52fa-7419-469a-a45d-afb90bfd9a22">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
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      id="x_5d03f030-4f1b-4daa-a0f2-c3903e2a602f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="a65a7344-9af8-48fa-867e-1763cdac37e6">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="cc8f33a6-c551-47ef-9872-5fee1d54e576"
      unitRef="pure">0.0062</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="cdccff10-b0fd-4aef-9cbb-77ac7350f515"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="x_170e9c23-2598-49a5-b1c9-15a938cca680"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="x_140f2548-a32d-401a-9bd2-861b3f263ddc"
      unitRef="pure">0.0094</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="b3b2c565-98c0-4b2b-be29-394b4b788134"
      unitRef="pure">-0.0017</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="b8eb1fd0-50e0-4aab-bc5d-88cfaf83042f"
      unitRef="pure">0.0077</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="ServiceMember_S000009352"
      id="x_54a01503-de3e-4cb8-a541-98b2cc364700">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009352"
      id="b6055cb0-a7c3-430e-b80d-e63132fae5e5">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      contextRef="ServiceMember_S000009352"
      id="x_775e8148-ba79-4555-84d9-c3d0f6a266ee">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="INF"
      id="x_7fcee5eb-974a-4b86-ac8c-eb4d278babc7"
      unitRef="USD">79</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="INF"
      id="b38787cf-b54a-4379-9664-f3b2d2624850"
      unitRef="USD">283</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="INF"
      id="c6ecdba1-1b83-4db5-a8e4-fdb14fffc152"
      unitRef="USD">504</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="INF"
      id="a6091663-a88b-4448-b1c7-4de5d56f6c8d"
      unitRef="USD">1139</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009352"
      id="x_848fdbb8-1c3d-4035-93a4-7cfae8114987">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock
      contextRef="ServiceMember_S000009352"
      id="d5ca3583-79ab-4d60-915d-2b36c05628ab">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;201&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
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      contextRef="ServiceMember_S000009352"
      decimals="4"
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      unitRef="pure">2.01</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009352"
      id="ea25a639-829c-46ae-8327-e026a55bbcf7">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      contextRef="ServiceMember_S000009352"
      id="b6f69ff9-591f-4b4d-8c15-888b8d6fbb04">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at time of purchase) (&#x201c;Net Assets&#x201d;) in a diversified portfolio of equity investments in U.S. issuers. The Fund seeks broad representation of large-cap and blue chip equity investments representing all major sectors of the U.S. economy.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund uses a quantitative style of management, in combination with a qualitative overlay, that emphasizes fundamentally-based stock selection, careful portfolio construction and efficient implementation. The Fund&#x2019;s investments are selected using fundamental research and a variety of quantitative techniques based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes &amp;amp; Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser&#x2019;s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (&#x201c;ESG&#x201d;) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities that are considered to be cash equivalents.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the S&amp;amp;P 500&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:4.5pt;position:relative;top:-6.25pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
      contextRef="ServiceMember_S000009352"
      id="b3b310ac-d2b9-403f-89bf-30a77df6cf0f">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
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      contextRef="ServiceMember_S000009352_RiskLoseMoneyMember"
      id="f90c3d19-c1ee-437e-bd4f-6a72f206047b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_RiskNotInsuredDepositoryInstitutionMember"
      id="aba3e5f3-09ac-4c74-8d06-ae3763690029">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_InvestmentStyleRiskMember"
      id="x_726ea0bd-9adf-4fda-903a-cb924d4eeba5">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_LargeShareholderTransactionsRiskMember"
      id="x_66ae84bb-74e0-49f1-bf42-21e5ecec6406">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_ManagementRiskMember"
      id="x_58787187-02cc-4a95-a793-c3823a732abb">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy for the Fund using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical and other issues in the construction,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;implementation and maintenance of the models (including, for example, data problems,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;unauthorized changes and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for the Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_MarketRiskMember"
      id="x_2314f36e-724a-4faf-92b5-d45f88d9b276">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_PortfolioTurnoverRateRiskMember"
      id="x_4a7d7d35-5b49-446f-bb7c-0c2018be19fe">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_StockRiskMember"
      id="f2fe8c86-2c26-4f1f-be2d-bf67f1312e78">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009352_TaxDiversificationRiskMember"
      id="x_9e2b636d-82c0-4535-a58c-51aab59ae78a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009352"
      id="x_5c8343b1-df8f-4e5d-889e-f8ec9737e34d">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock
      contextRef="ServiceMember_S000009352"
      id="x_6b9d9ee9-0ce3-45b7-93a7-9899f7f0d2f4">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="ServiceMember_S000009352"
      id="x_35ed0cfd-304f-45d6-8dec-1d83abce5f49">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture
      contextRef="ServiceMember_S000009352"
      id="ec796038-0154-4faf-8ae0-5b2743b2ca30">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress
      contextRef="ServiceMember_S000009352"
      id="x_151dce44-ac49-46a7-9d84-30b58bc94e6b">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
      contextRef="ServiceMember_S000009352"
      id="x_114c0d00-ecf7-4a81-b652-ee7e713739b1">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="ServiceMember_S000009352"
      id="e5b04d9c-6d5e-4ebd-9cd1-03c47a8d31a7">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;22.57%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;June 30, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-19.68%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="x_498fc4bf-8d8b-46e3-a019-1df393e71897">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="x_0235f083-0cd9-4c5b-b4fc-add2c2f5a344"
      unitRef="pure">0.2257</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009352_C000025634"
      id="x_65353ca8-0120-4fd7-b392-f64101de4830">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
      contextRef="ServiceMember_S000009352_C000025634"
      id="x_159e18ac-9b39-4c7b-a254-85ad0c23246a">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="d426f083-6486-4e9d-83ba-b8bba24a8701"
      unitRef="pure">-0.1968</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate
      contextRef="ServiceMember_S000009352_C000025634"
      id="x_42c5bc6f-31b5-4e01-a694-3b07218a3270">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:PerformanceTableHeading
      contextRef="ServiceMember_S000009352"
      id="x_800539de-59eb-496c-93d6-35a1c40e7e6a">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;"&gt;AVERAGE ANNUAL TOTAL RETURN&lt;/span&gt;&lt;span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;For the period ended December 31, 2023&lt;/span&gt;</rr:PerformanceTableHeading>
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      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="ecee707f-6dd9-426a-902b-698e629752c1"
      unitRef="pure">0.2359</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="x_1d64d779-b05f-4f2a-a56e-99049cf539c0"
      unitRef="pure">0.1337</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="ServiceMember_S000009352_C000025634"
      decimals="4"
      id="f671da1b-c25f-4491-ac86-0727a85f5f62"
      unitRef="pure">0.1074</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnInceptionDate
      contextRef="ServiceMember_S000009352_C000025634"
      id="x_0e66c26e-faf8-4c5c-95eb-4711a23fd83f">2006-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="ServiceMember_S000009352_SP500IndexMember"
      decimals="4"
      id="x_61c514e2-9b37-4a1b-8e69-415b6a29dca5"
      unitRef="pure">0.2629</rr:AverageAnnualReturnYear01>
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      contextRef="ServiceMember_S000009352_SP500IndexMember"
      decimals="4"
      id="x_99899ca2-ea8a-4294-ae53-6fae32448afb"
      unitRef="pure">0.1568</rr:AverageAnnualReturnYear05>
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      contextRef="ServiceMember_S000009352_SP500IndexMember"
      decimals="4"
      id="x_805bf560-f537-4d35-9dd1-a0af362d83ce"
      unitRef="pure">0.1203</rr:AverageAnnualReturnYear10>
    <rr:RiskReturnHeading
      contextRef="ServiceMember_S000009355"
      id="c7fc6a5c-b980-46de-a99e-66f1550a5599">&lt;span style="color:#000000;font-family:Times New Roman;font-size:12pt;font-weight:bold;"&gt;Goldman Sachs Small Cap Equity Insights Fund&#x2014;Summary&lt;/span&gt;</rr:RiskReturnHeading>
    <rr:ObjectiveHeading
      contextRef="ServiceMember_S000009355"
      id="x_98975519-4489-420a-876a-817a52ddb387">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</rr:ObjectiveHeading>
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      id="x_13118189-0b7a-405a-8da5-fb7da6aba551">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Goldman Sachs Small Cap Equity Insights Fund (the "Fund") seeks long-term growth of capital.&lt;/span&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading
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      id="x_1fbc874a-39ec-4a11-b064-715026f27cbd">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Fees and Expenses of the Fund&lt;/span&gt;</rr:ExpenseHeading>
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      id="ac7c1ae2-2189-423c-9db0-b673e8e05264">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This table describes the fees and expenses that you may pay if you buy, hold and sell Service Shares of the Fund. This table does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, overall fees and expenses would be higher.&lt;/span&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption
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      id="x_0cec5142-0e19-4207-a4ca-a9dd6665d309">&lt;span style="color:#000000;font-family:Arial;font-size:9pt;font-weight:bold;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial;font-size:7pt;font-weight:bold;"&gt;(expenses that you pay each year as a percentage of the value of your investment)&lt;/span&gt;</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
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      decimals="4"
      id="x_6fff21d4-43eb-4ff3-93b4-be9ef64ea614"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
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      decimals="4"
      id="x_44b85fbd-ec9c-45d5-bc27-258c95c7bb81"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
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      decimals="4"
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      unitRef="pure">-0.0005</rr:FeeWaiverOrReimbursementOverAssets>
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      id="x_43413805-f718-4d64-87c4-87d38e1e8c64">&lt;span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;"&gt; April 29, 2025&lt;/span&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading
      contextRef="ServiceMember_S000009355"
      id="x_0ce115df-9719-4322-949a-4e78315a8de3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Expense Example&lt;/span&gt;</rr:ExpenseExampleHeading>
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      id="x_8c076bfa-3a95-4839-9ab4-67ee42f71d4e">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This Example does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option. Had those fees and expenses been included, the costs shown below would be higher. The Example assumes that you invest $10,000 in Service Shares of the Fund for the time periods indicated and then redeem all of your Service Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s operating expenses remain the same (except that the Example incorporates any applicable fee waiver and/or expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</rr:ExpenseExampleNarrativeTextBlock>
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      decimals="INF"
      id="x_9c2c66fd-b8c8-452f-b01c-0d2fd7ddb3d7"
      unitRef="USD">109</rr:ExpenseExampleYear01>
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      contextRef="ServiceMember_S000009355_C000025641"
      decimals="INF"
      id="x_21480eb5-3e51-4218-8ca5-9dd2fcd73522"
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      contextRef="ServiceMember_S000009355_C000025641"
      decimals="INF"
      id="x_20266e98-de08-461f-9b77-9a708e850af1"
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      contextRef="ServiceMember_S000009355_C000025641"
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    <rr:PortfolioTurnoverHeading
      contextRef="ServiceMember_S000009355"
      id="x_46ae2571-4dee-48b7-ad82-a209b8c19c83">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Portfolio Turnover&lt;/span&gt;</rr:PortfolioTurnoverHeading>
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      id="x_0038b7d5-0800-4e67-8ca3-19cd6c437c11">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund pays transaction costs when it buys and sells securities or instruments (&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;"&gt;i.e&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;., &#x201c;turns over&#x201d; its portfolio). A high rate of portfolio turnover may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders. These costs are not reflected in the annual fund operating expenses or in the expense example above, but are reflected in the Fund&#x2019;s performance. The Fund&#x2019;s portfolio turnover rate for the fiscal year ended December 31, 2023 was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;152&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</rr:PortfolioTurnoverTextBlock>
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      contextRef="ServiceMember_S000009355"
      decimals="4"
      id="x_5ba6816b-f06a-4032-8354-cbefe32c6f25"
      unitRef="pure">1.52</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading
      contextRef="ServiceMember_S000009355"
      id="x_6e704b22-af8e-4a68-b728-41567f1f3a49">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Strategy&lt;/span&gt;</rr:StrategyHeading>
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      id="x_2fbd2727-6140-43f5-9763-4a3d0be6bb97">&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at time of purchase) (&#x201c;Net Assets&#x201d;) in a broadly diversified portfolio of equity investments in small-cap U.S. issuers, including foreign issuers that are traded in the United States. Small-cap issuers will generally have public stock market capitalizations between $25 million and $15 billion. The Fund may also invest in securities outside of this capitalization range.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund uses a quantitative style of management, in combination with a qualitative overlay, that emphasizes fundamentally-based stock selection, careful portfolio construction and efficient implementation. The Fund&#x2019;s investments are selected using fundamental research and a variety of quantitative techniques based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes &amp;amp; Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run. High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser&#x2019;s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (&#x201c;ESG&#x201d;) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser&#x2019;s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser&#x2019;s proprietary research.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may also invest in fixed income securities that are considered to be cash equivalents.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s benchmark index is the Russell 2000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:4.5pt;position:relative;top:-6.25pt;"&gt;&#xae;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Index.&lt;/span&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading
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      id="x_03411142-9db0-4816-984d-6fa7e043c625">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Principal Risks of the Fund&lt;/span&gt;</rr:RiskHeading>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_RiskLoseMoneyMember"
      id="x_2e540c1b-f09e-4926-97a7-a6d1bce9ca37">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;Loss of money is a risk of investing in the Fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_RiskNotInsuredDepositoryInstitutionMember"
      id="ad4b6574-d1a5-455e-b214-a08cb8b7c2ff">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any government agency.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_InvestmentStyleRiskMember"
      id="x_70243234-ffef-43a8-92c1-37307471d52d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Investment Style Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Different investment styles (e.g., &#x201c;growth&#x201d;, &#x201c;value&#x201d; or &#x201c;quantitative&#x201d;) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_LargeShareholderTransactionsRiskMember"
      id="e369f883-1c94-4ac5-a41e-0e7fa5c5a189">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Large Shareholder Transactions Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund&#x2019;s net asset value (&#x201c;NAV&#x201d;) and liquidity. Similarly, large Fund share purchases may adversely affect the Fund&#x2019;s performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also increase transaction costs. In addition, a large redemption could result in the Fund&#x2019;s current expenses being allocated over a smaller asset base, leading to an increase in the Fund&#x2019;s expense ratio.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_ManagementRiskMember"
      id="x_4f78187d-4c9f-451d-9dae-d65ed2509c6c">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Management Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; A strategy used by the Investment Adviser may fail to produce the intended results. The Investment Adviser attempts to execute a complex strategy for the Fund using proprietary quantitative models. Investments selected using these models may perform differently than expected as a result of the factors used in the models, the weight placed on each factor, changes from the factors&#x2019; historical trends, and technical and other issues in the construction,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;implementation and maintenance of the models (including, for example, data problems,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;unauthorized changes and/or software issues). There is no guarantee that the Investment Adviser&#x2019;s use of these quantitative models will result in effective investment decisions for the Fund. Additionally, commonality of holdings across quantitative money managers may amplify losses.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_MarketRiskMember"
      id="bd0405b9-0114-4ccf-8ed5-94e81bef9074">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;line-height:11pt;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;The value of the securities in which the Fund&#160; invests may go up or down in response to the prospects of individual companies, particular sectors or governments and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, acts of terrorism, social unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats could also significantly impact the Fund and its investments.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_MidCapandSmallCapRiskMember"
      id="x_320e09f4-684f-44f2-b059-29bb4840d060">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Mid-Cap and Small-Cap Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_PortfolioTurnoverRateRiskMember"
      id="x_277447dd-40fc-4e07-a362-47a19ecfd5fb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Portfolio Turnover Rate Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_REITRiskMember"
      id="x_28dd401c-f48d-4ce7-8eee-3d3001e11907">&lt;span style="font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;REIT Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;font-weight:bold;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt; Risks associated with investments such as REITs&#160;in the real estate industry include, among others: possible declines in the value of real estate; risks related to general and local economic conditions; possible lack of availability of mortgage financing, variations in rental income, neighborhood values or the appeal of property to tenants; interest rates; overbuilding; extended vacancies of properties; increases in competition, property taxes and operating expenses; and changes in zoning laws. REITs whose underlying properties are concentrated in a particular industry or geographic region are subject to risks affecting such industries and regions. The securities of REITs involve greater risks than those associated with larger, more established companies and may be subject to more abrupt or erratic price movements because of interest rate changes, economic conditions and other factors. Securities of such issuers may lack sufficient market liquidity to enable the Fund to effect sales at an advantageous time or without a substantial drop in price.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_StockRiskMember"
      id="e4d3661e-d2fa-4805-8a69-2b65cd7a8be9">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Stock Risk.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;line-height:11pt;"&gt;&#x2009;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Stock prices have historically risen and fallen in periodic cycles. U.S.and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock
      contextRef="ServiceMember_S000009355_TaxDiversificationRiskMember"
      id="x_54b64e5f-cc9e-4c98-baac-9d27ae7cbb06">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;font-style:italic;font-weight:bold;"&gt;Tax Diversification Risk. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund intends to meet the diversification requirements that are applicable to insurance company separate accounts under Subchapter L of the Internal Revenue Code of 1986, as amended (the &#x201c;Code&#x201d;) (the &#x201c;Diversification Requirements&#x201d;). In order for the Fund to qualify for &#x201c;look through&#x201d; treatment under the Diversification Requirements, Fund shares must be sold only to persons permitted to hold shares, directly or indirectly (each, a &#x201c;Permitted Investor&#x201d;), under Section 817 of the Code and Treasury Regulation 1.817-5(f), as supplemented by published rulings and procedures issued thereunder by the Internal Revenue Service (&#x201c;IRS&#x201d;). To the extent an investor in Fund shares no longer qualifies as a Permitted Investor, and such investor fails to restore its status as a Permitted Investor or obtain a waiver or closing agreement with respect to such failure from the IRS, the Fund may no longer qualify for &#x201c;look through&#x201d; treatment. Therefore, in testing compliance with the Diversification Requirements, an investor in the Fund, such as, for example, an insurance company separate account, no longer would be able to look through the Fund to its underlying investments. Instead, the Fund would be considered a single investment for purposes of the Diversification Requirements.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;"&gt;A failure to satisfy the Diversification Requirements (whether resulting from investors in Fund shares or otherwise) could have significant adverse tax consequences for variable contract owners whose contract values are determined by investment in the Fund. See &#x201c;Taxation&#x201d; in the Statement of Additional Information (the &#x201c;SAI&#x201d;) for more information.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading
      contextRef="ServiceMember_S000009355"
      id="eaf7730b-282f-4c59-b00d-a79fdebe23d3">&lt;span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;"&gt;Performance&lt;/span&gt;</rr:BarChartAndPerformanceTableHeading>
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      contextRef="ServiceMember_S000009355"
      id="cab25618-311c-465a-8590-55b472e52612">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. In &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt; or by calling the phone number on the back cover of the Prospectus.&lt;/span&gt;</rr:PerformanceNarrativeTextBlock>
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      contextRef="ServiceMember_S000009355"
      id="x_88a31416-ce5e-49fc-8178-74398bc73b36">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund&#x2019;s Service Shares from year to year; and (b) how the average annual total returns of the Fund&#x2019;s Service Shares compare to those of a broad-based securities market index.&lt;/span&gt;</rr:PerformanceInformationIllustratesVariabilityOfReturns>
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      id="x_82313a98-d2c5-48cb-b339-646bad720d67">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;The Fund&#x2019;s past performance is not necessarily an indication of how the Fund will perform in the future.&lt;/span&gt;</rr:PerformancePastDoesNotIndicateFuture>
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      id="x_3181cedd-b014-4144-b3b8-263cc47037e3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:9pt;"&gt;www.gsamfunds.com/vit&lt;/span&gt;</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading
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      id="c9c89a3d-583c-42bb-b7b8-fbe94dafefc7">&lt;span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:113pt;"&gt;CALENDAR YEAR&lt;/span&gt;</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock
      contextRef="ServiceMember_S000009355"
      id="x_121ad08b-f0e9-4149-8f56-9b52b7537dcd">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;During the periods shown in the chart above:&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Returns&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;"&gt;Quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:2.37pt;"&gt;25.52%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;December 31, 2020&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;-32.85%&lt;/span&gt;&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel
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      id="x_7072dea9-6fff-4485-9c60-949daac5ef21">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Best Quarter Return&lt;/span&gt;</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
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      decimals="4"
      id="x_75a7a1f4-bc70-4175-9ad2-6e693e3418bc"
      unitRef="pure">0.2552</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate
      contextRef="ServiceMember_S000009355_C000025641"
      id="x_1f684770-f20f-4491-929f-b9ab74b4b250">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel
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      id="x_48607f20-a847-4ea0-b2ef-c8b48443ee7d">&lt;span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;"&gt;Worst Quarter Return&lt;/span&gt;</rr:LowestQuarterlyReturnLabel>
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