v3.26.1
Label Element Value
Venerable Inflation Focused Fund | Venerable Inflation Focused Fund  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk/Return [Heading] oef_RiskReturnHeading Venerable Inflation Focused Fund
Objective [Heading] oef_ObjectiveHeading Investment Objective:
Objective, Primary [Text Block] oef_ObjectivePrimaryTextBlock

  The Venerable Inflation Focused Fund (the "Fund") seeks to maximize long term total real return, consistent with the preservation of real capital.

Expense Heading [Optional Text] oef_ExpenseHeading Fund Fees and Expenses
Expense Narrative [Text Block] oef_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees and expenses such as fees and expenses imposed under your variable annuity contracts or variable life insurance policies ("Variable Contract"), which are not reflected in the tables and examples below. If these fees or expenses were included in the table, the Fund's expenses would be higher. For more information on these charges, please refer to the documents governing your Variable Contract.

Operating Expenses Caption [Optional Text] oef_OperatingExpensesCaption Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination oef_FeeWaiverOrReimbursementOverAssetsDateOfTermination Mar. 20, 2028
Other Expenses, New Fund, Based on Estimates [Text] oef_OtherExpensesNewFundBasedOnEstimates Based on estimated amounts for the current fiscal year.
Expense Example [Heading] oef_ExpenseExampleHeading Example
Expense Example Narrative [Text Block] oef_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example does not reflect expenses and charges which are, or may be, imposed under your Variable Contract. If the example were to reflect the deduction of such charges, the costs shown would be greater. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. The example reflects the Fund's contractual fee waivers and reimbursement obligations only for the term of the fee waivers and reimbursement obligations. Although your actual costs and returns might be higher or lower, based on these assumptions your costs would be:

Portfolio Turnover [Heading] oef_PortfolioTurnoverHeading Portfolio Turnover
Portfolio Turnover [Text Block] oef_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover may indicate higher transaction costs. These costs, which are not reflected in the annual fund operating expenses or in the example above, affect the Fund's performance. Because the Fund commenced operations after the most recent fiscal year end, portfolio turnover information is not yet available.

Strategy [Heading] oef_StrategyHeading Principal Investment Strategy
Strategy Narrative [Text Block] oef_StrategyNarrativeTextBlock

In pursuing its investment objective, the Fund seeks, over the long term, to provide investment returns that exceed the level of U.S. inflation, as measured by the Consumer Price Index for All Urban Consumers. The Fund invests, under normal circumstances, principally in:

•  inflation-indexed fixed income securities, including U.S. Treasury Inflation Protected Securities ("TIPS") and other inflation-indexed securities issued by U.S. government agencies and instrumentalities other than the U.S. Treasury.

•  Other bonds and debt obligations of any kind, including nominal debt securities issued or guaranteed by the U.S. government or by any U.S. government agency or instrumentality, corporate bonds and notes, mortgage- or asset-backed securities, collateralized mortgage obligations, commercial mortgage-backed securities, mortgage pass-through securities, to be announced ("TBA") securities, bank loans, collateralized loan obligations, commercial paper, and certificates of deposit.

•  Repurchase agreements, which are agreements under which the Fund acquires a fixed income security from a commercial bank, broker or dealer and simultaneously agrees to resell such security to the seller at an agreed upon price and date (normally the next business day).

•  Various exchange-traded and over-the-counter derivative transactions for both hedging and non-hedging purposes, including for purposes of enhancing returns. These derivative transactions include, but are not limited to, futures, options, swaps (including inflation swaps and total return swaps), foreign currency futures and forwards. In particular, the Fund may use interest rate swaps, inflation swaps, total return swaps, credit default swaps (including buying and selling credit default swaps on individual securities and/or baskets of securities), options (including options on credit default swaps) and futures contracts to a significant extent, although the amounts invested in these instruments may change from time to time. Other instruments may also be used to a significant extent from time to time.

The Fund may invest in securities of any maturity, although the Fund normally expects to maintain a dollar-weighted average effective duration, as estimated by the Fund's sub-adviser, within 3 years of that of its benchmark, the Bloomberg U.S. Treasury Inflation Notes Index. Effective duration seeks to measure the expected sensitivity of market price to changes in interest rates, taking into account the anticipated effects of structural complexities (for example, some bonds can be prepaid by the issuer).

The Fund intends to limit its investments to U.S. dollar denominated securities and currently anticipates that it will generally only purchase debt securities rated, at the time of purchase, at least Baa3 by Moody's Investors Service or BBB- by S&P Global Ratings, or have an equivalent rating by a nationally recognized statistical rating organization or are of comparable quality if unrated (as determined by the sub-adviser). These securities are known as "investment grade securities."

The Adviser has engaged Franklin Advisers, Inc. ("FT") to provide the day-to-day management of the Fund's portfolio pursuant to investment guidelines provided by the Adviser.

Bar Chart and Performance Table [Heading] oef_BarChartAndPerformanceTableHeading Performance Information
Performance Narrative [Text Block] oef_PerformanceNarrativeTextBlock

Performance information is not provided because the Fund did not complete one full calendar year of operations as of the date of this Prospectus. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by comparing the Fund's return to a broad measure of market performance.

Performance Information Illustrates Variability of Returns [Text] oef_PerformanceInformationIllustratesVariabilityOfReturns Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by comparing the Fund's return to a broad measure of market performance.
Performance One Year or Less [Text] oef_PerformanceOneYearOrLess Performance information is not provided because the Fund did not complete one full calendar year of operations as of the date of this Prospectus.
Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Risk Lose Money [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock As with all mutual funds, an investor is subject to the risk that his or her investment could lose money.
Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Risk Not Insured [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Risks Relating to Inflation-Indexed Securities [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Risks Relating to Inflation-Indexed Securities. The value of inflation-indexed fixed income securities generally fluctuates in response to changes in real interest rates, which are in turn tied to the relationship between nominal interest rates and the rate of inflation. If nominal interest rates increase at a faster rate than inflation, real interest rates might rise, leading to a decrease in value of inflation-indexed securities. The Fund may also experience a loss on an inflation-indexed security if there is deflation. If inflation is lower than expected during the period the Fund holds an inflation-indexed security, the Fund may earn less on the security than on a conventional bond.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | U.S. and Non-U.S. Corporate Debt Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  U.S. and Non-U.S. Corporate Debt Securities Risk. Investments in U.S. and non-U.S. corporate debt securities are subject to interest rate risk and market risk and are affected by perceptions of the creditworthiness and business prospects of individual issuers. Non-U.S. corporate debt securities may expose the Fund to greater risk than investments in U.S. corporate debt securities.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Non-U.S. Debt Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Non-U.S. Debt Risk. The value of an investment in non-U.S. debt, even when U.S. dollar denominated, may be affected by political, economic or social conditions. Non-U.S. debt may also be subject to risk of loss

because of more or less foreign government regulation, less public information and less stringent investor protections and disclosure standards.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Mortgage-Backed Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Mortgage-Backed Securities Risk. Mortgage-backed securities may be affected by, among other things, changes or perceived changes in interest rates, factors concerning the interests in and structure of the issuer or the originator of the mortgage, or the quality of the underlying assets. The underlying assets may default or decline in quality or value.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Asset Backed Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Asset-Backed Securities Risk. Payment of principal and interest on asset-backed securities may be largely dependent upon the cash flows generated by the assets backing the securities and asset-backed securities may not have the benefit of any security interest in the related assets.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Government Issued or Guaranteed Securities [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Government Issued or Guaranteed Securities, U.S. Government Securities Risk. Bonds issued or guaranteed by a government are subject to inflation risk, price depreciation risk and default risk.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Loans and Other Direct Indebtedness Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Loans and Other Direct Indebtedness Risk. Loans and other direct indebtedness involve the risk that payment of principal, interest and other amounts due in connection with these investments may not be received. The highly leveraged nature of many such loans, including bank loans, and other direct indebtedness may make such loans and other direct indebtedness especially vulnerable to adverse changes in economic or market conditions and/or changes in the financial condition of the debtor. Investments in bank loans are typically subject to the risks of floating rate securities.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Credit Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Credit Risk. If an issuer or guarantor of a security held by the Fund or a counterparty to a financial contract with the Fund defaults or its credit is downgraded, or is perceived to be less creditworthy, or if the value of the assets underlying a security declines, the value of your investment will typically decline. Changes in actual or perceived creditworthiness may occur quickly. The Fund could be delayed or hindered in its enforcement of rights against an issuer, guarantor or counterparty. Subordinated securities (meaning securities that rank below other securities with respect to claims on the issuer's assets) are more likely to suffer a credit loss than non-subordinated securities of the same issuer and will be disproportionately affected by a default, downgrade, or perceived decline in creditworthiness. U.S. government investments are not free of credit risk. U.S. government securities that are not backed by the full faith and credit of the United States, such as federal agency bonds, are subject to higher credit.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Derivatives Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Derivatives Risk. Investments in a derivative instrument could lose more than the initial amount invested. Compared to conventional securities, derivatives can be more sensitive to changes in interest rates or to sudden fluctuations in market prices and thus the Fund's losses may be greater if it invests in derivatives than if it invests only in conventional securities. The use of derivative instruments involves risks different from, and possibly greater than, the risks associated with investing directly in equity or fixed income securities, currencies, or other instruments. Derivatives are generally subject to a number of risks such as leveraging risk, liquidity risk (the risk that the investment cannot be sold quickly), market risk, credit risk, default risk, counterparty risk (the risk that the other party in an agreement will fail to perform its obligations), management risk, operational risk, and legal risk. Certain of these risks do not apply to derivative instruments entered into for hedging or cash equitization, certain cleared derivative instruments, and written options contracts. Derivatives also involve the risk of mispricing or improper valuation and the risk that changes in the value of the derivative instrument may not correlate exactly with the change in the value of the underlying asset, rate, or index.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Fixed Income Securities Risk. Prices of fixed income securities generally rise and fall in response to, among other things, interest rate changes. Volatility in interest rates and in fixed income markets may increase the risk that the Fund's investments in fixed income securities could lose money. In addition, the Fund could lose money if the issuer or guarantor of a fixed income security or other issuer of credit support is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. Fixed income securities may be downgraded in credit rating or go into default.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Repurchase Agreements Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Repurchase Agreements Risk. Repurchase agreements may be considered a form of borrowing for some purposes and their use involves certain risks. One risk is the seller's ability to pay the agreed-upon repurchase price on the repurchase date. If the seller defaults, the Fund may incur costs in disposing of the collateral, which would reduce the amount realized thereon. If the seller seeks relief under bankruptcy laws, the disposition of the collateral may be delayed or limited. For example, if the other party to the agreement becomes insolvent and subject to liquidation or reorganization under bankruptcy or other laws, a court may determine that the underlying securities that are collateral for a loan by the Fund are not within its control

and therefore the realization by the Fund on such collateral may be automatically stayed. Finally, it is possible that the Fund may not be able to substantiate its interest in the underlying securities and may be deemed an unsecured creditor of the other party to the agreement.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Financial Markets Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Financial Markets Risk. Global economies and financial markets are increasingly interconnected and conditions (including volatility and instability) and events (including natural disasters, pandemics, and epidemics) in one country, region or financial market may adversely impact issuers in a different country, region or financial market. In addition, governmental and quasi-governmental organizations have taken a number of unprecedented actions designed to support the markets. Such events and conditions may adversely affect the value of the Fund's securities, result in greater market or liquidity risk, or cause difficulty valuing the Fund's portfolio instruments or achieving the Fund's objective.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Inflation Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Inflation Risk. The market price of the Fund's fixed income securities generally falls as inflation increases because the purchasing power of the future income and repaid principal is expected to be worth less when received by the Fund. Debt securities that pay a fixed rather than variable interest rate are especially vulnerable to inflation risk because interest rates on variable rate debt securities may increase as inflation increases. The Fund may be subject to inflation risk because no more than 55% of the Fund's assets may be invested in securities issued by the same entity, such as the U.S. Treasury, due to the Internal Revenue Code provisions governing insurance product funds. Because the number of inflation-indexed debt securities issued by other entities is limited, the Fund may have a substantial position in non-inflation indexed securities. To the extent that this is the case, that portion of the Fund will not be automatically protected from inflation.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Active Management Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Active Management Risk. Despite strategies designed to achieve the Fund's investment objective, the value of investments will change with market conditions, and so will the value of any investment in the Fund and you could lose money. The securities selected for the portfolio may not perform as expected. Additionally, securities selected may cause the Fund to underperform relative to other funds with similar investment objectives and strategies. There is no guarantee that the Fund's advisers will effectively assess the Fund's portfolio characteristics, and it is possible that their judgment regarding the Fund's exposures may prove incorrect. In addition, actions taken to manage Fund characteristics, including risk, may be ineffective and/or cause the Fund to underperform.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Impact of Large Redemptions (Including Possible Fund Liquidation) Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

•  Impact of Large Redemptions (Including Possible Fund Liquidation) Risk. The Fund is used as an investment by certain funds of funds and may have a large percentage of its shares owned by such funds. Large redemption activity could result in the Fund incurring additional costs and being forced to sell portfolio securities at a loss to meet redemptions. Large redemptions may also result in increased expense ratios, higher levels of realized capital gains or losses with respect to the Fund's portfolio securities, higher Fund cash levels, higher brokerage commissions and other transaction costs, among other negative consequences such as reduced liquidity in the Fund's portfolio. As a result, large redemption activity could adversely affect the Fund's ability to conduct its investment program which, in turn, could adversely impact the Fund's performance or may result in the Fund no longer remaining at an economically viable size, in which case the Fund may cease operations.

Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Class V  
Prospectus [Line Items] oef_ProspectusLineItems  
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.43%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.30%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.15% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.88%
Fee Waiver or Reimbursement oef_FeeWaiverOrReimbursementOverAssets (0.04%) [2]
Net Expenses (as a percentage of Assets) oef_NetExpensesOverAssets 0.84%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 86
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 $ 273
Venerable Inflation Focused Fund | Venerable Inflation Focused Fund | Class I  
Prospectus [Line Items] oef_ProspectusLineItems  
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.43%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.00%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.15% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.58%
Fee Waiver or Reimbursement oef_FeeWaiverOrReimbursementOverAssets 0.00% [2]
Net Expenses (as a percentage of Assets) oef_NetExpensesOverAssets 0.58%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 59
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 $ 186
[1] Based on estimated amounts for the current fiscal year.
[2] Until March 20, 2028, Venerable Investment Advisers, LLC (the "Adviser"), the distributor, and certain financial intermediaries have contractually agreed to waive all or a portion of fees (including management fee, administrative services fee, and/or distribution and/or service fee (12b-1 Fee), as applicable) and/or reimburse other operating expenses to the extent necessary to limit total annual operating expenses (excluding interest expenses, short sale expenses, taxes, brokerage commissions, and extraordinary expenses such as litigation expenses) to 0.84% for Class V shares and 0.58% for Class I shares. Termination or modification of these obligations prior to March 20, 2028, requires approval by the Fund's Board of Trustees (the "Board"). To the extent these obligations terminate or are modified, the Fund's total annual operating expenses may increase.