| Label | Element | Value | ||||
|---|---|---|---|---|---|---|
| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk/Return [Heading] | oef_RiskReturnHeading | Venerable Emerging Markets Equity Fund | ||||
| Objective [Heading] | oef_ObjectiveHeading | Investment Objective: | ||||
| Objective, Primary [Text Block] | oef_ObjectivePrimaryTextBlock | The Venerable Emerging Markets Equity Fund (the "Fund") seeks to provide long term capital growth. |
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| 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. |
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| 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 | Sep. 12, 2027 | ||||
| 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: |
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| 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. During the period September 12, 2025 through December 31, 2025, the Fund's portfolio turnover rate was 14% of the average value of its portfolio. |
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| Portfolio Turnover, Rate | oef_PortfolioTurnoverRate | 14.00% | ||||
| Strategy [Heading] | oef_StrategyHeading | Principal Investment Strategy | ||||
| Strategy Narrative [Text Block] | oef_StrategyNarrativeTextBlock | The Fund invests, under normal circumstances, at least 80% of its net assets (plus borrowings for investment purposes) in equity securities of emerging market companies and in derivatives that have economic characteristics similar to equity securities of emerging market companies. The Fund invests in equity securities, including common stocks and preferred stocks, of companies economically tied to emerging market countries and in depositary receipts representing shares in such companies. The Fund considers emerging market countries to include every country in the world except Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, Luxembourg, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, the United Kingdom, and the United States. In determining if a security is economically tied to an emerging market country, the Fund generally looks to the "country of risk" of the issuer as determined by a third party such as Bloomberg L.P. The Fund's securities are denominated principally in foreign currencies and are typically held outside the U.S. A portion of the Fund's investments may be illiquid investments. The Fund may use derivatives, including country index futures, swaps, and/or currency forwards, to manage country and currency exposure and to facilitate the implementation of its investment strategy. For example, the Fund may at times seek to protect a portion of its investments against adverse currency exchange rate changes by purchasing forward currency contracts. The Fund may use derivatives to take both long and short positions. The Fund may invest in synthetic foreign equity securities, which may be international warrants, local access products, participation notes or low exercise price warrants. International warrants are a form of derivative security issued by foreign banks that either give holders the right to buy or sell an underlying security or securities for a particular price or give holders the right to receive cash payment relating to the value of the underlying security or securities. Local access products are similar to options in that they are exercisable by the holder for an underlying security or the value of that security but are generally exercisable over a longer term than typical options. Participation notes are a form of derivative issued by a bank or broker-dealer that provide the same exposure to an underlying security as buying the underlying security directly. A low exercise price warrant gives the holder the right to purchase an underlying security at a price lower than the current market price, which can be advantageous if the market price of the underlying security increases. The Fund may also invest in equity linked notes, which are notes whose return is tied to a single stock or a basket of stocks. Generally, upon the maturity of the note, the holder receives a return of principal based on the capital appreciation of the underlying linked securities. The Fund may, from time to time, invest a significant portion of its total assets in securities of companies in a particular sector or sectors. As of the date of this Prospectus, the Fund expects to invest a significant portion of its assets in securities of companies in the information technology sector and the financials sector. In addition, the Fund expects to have a significant focus on issuers located in China. The Fund may invest in other investment companies and other pooled investment vehicles. The Fund may also invest a portion of its assets in real estate investment trusts ("REITs"), which are companies that own and/or manage properties. The Adviser has engaged Russell Investment Management, LLC ("RIM") to provide the day-to-day management of the Fund's portfolio pursuant to a multi-style and multi-manager approach and investment guidelines provided by the Adviser. The Fund seeks to achieve its investment objective by allocating its assets among a number of different investment strategies (or "sleeves"), each of which is advised by RIM or by RIM and a non-discretionary sub-adviser that provides the Adviser and RIM with investment recommendations in the form of a model portfolio, which RIM utilizes to purchase and sell securities for the Fund. The non-discretionary sub-advisers utilize different investment strategies in providing investment recommendations for their respective sleeves, act independently from one another, and use their own methodologies for selecting investments. Non-discretionary sub-advisers may employ a fundamental investment approach, a quantitative investment approach, or a combination of both. The Fund's use of such model portfolios and the allocation of Fund assets may change at any time. RIM also manages the Fund's cash balances and may manage portions of the Fund during transitions between non-discretionary sub-adviser strategies. The Fund usually, but not always, pursues a strategy of being fully invested by exposing all or a portion of its cash to the performance of certain markets by purchasing equity securities and/or derivatives, which typically include index futures contracts and forward currency contracts. |
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| Strategy Portfolio Concentration [Text] | oef_StrategyPortfolioConcentration | The Fund invests, under normal circumstances, at least 80% of its net assets (plus borrowings for investment purposes) in equity securities of emerging market companies and in derivatives that have economic characteristics similar to equity securities of emerging market companies. The Fund may, from time to time, invest a significant portion of its total assets in securities of companies in a particular sector or sectors. | ||||
| 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. |
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| 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 Emerging Markets Equity Fund | Venerable Emerging Markets Equity 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 Emerging Markets Equity Fund | Venerable Emerging Markets Equity 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. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Equity Securities Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Equity Securities Risk. The value of equity securities will rise and fall in response to the activities of the company that issued them, general market conditions and/or economic conditions. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Emerging Markets Equity Securities Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Emerging Markets Equity Securities Risk. Investing in emerging market equity securities can pose some risks different from, and greater than, risks of investing in U.S. or developed markets equity securities. These risks include a risk of loss due to political instability; exposure to economic structures that are generally less diverse and mature, and to political systems which may have less stability, than those of more developed countries; smaller market capitalization of securities markets, which may suffer periods of relative illiquidity (including as a result of a significant reduction in the number of market participants or transactions); significant price volatility; restrictions on foreign investment; possible difficulties in the repatriation of investment income and capital including as a result of the closure of securities markets in an emerging market country; and, generally, less stringent investor protection standards as compared with investments in U.S. or other developed market equity securities. In addition, emerging market countries may be subject to less stringent requirements regarding accounting, auditing, financial reporting, and record keeping and therefore, all material information may not be available or reliable. U.S. regulatory authorities' ability to enforce legal and/or regulatory obligations against individuals or entities, and shareholders' ability to bring derivative litigation or otherwise enforce their legal rights, in emerging market countries may be limited. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Preferred Stock Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Preferred Stock Risk. Preferred stock represents an equity or ownership interest in an issuer that pays dividends at a specified rate and that has precedence over common stock in the payment of dividends. In the event an issuer is liquidated or declares bankruptcy, the claims of owners of bonds take precedence over the claims of those who own preferred and common stock. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Non-U.S. Securities Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Non-U.S. Securities Risk. Non-U.S. securities have risks relating to political, economic, social, and regulatory conditions in foreign countries. Non-U.S. securities 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. In addition, the value of non-U.S. securities may be subject to foreign tax laws including withholding taxes, which may reduce the net amount available for distribution to the Fund's shareholders. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Risk of Investing in China [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Risk of Investing in China. Because China is an emerging market that may be subject to considerable government intervention and varying degrees of economic, political and social instability, such investments may be subject to greater risk of stock market, interest rate, and currency fluctuations, as well as inflation. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Depositary Receipts Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Depositary Receipts Risk. Depositary receipts are securities traded on a local stock exchange that represent interests in securities issued by a foreign publicly-listed company. Depositary receipts have the same currency and economic risks as the underlying shares they represent. They are affected by the risks associated with the underlying non-U.S. securities, such as changes in political or economic conditions of other countries and changes in the exchange rates of foreign currencies. The value of depositary receipts will rise and fall in response to the activities of the company that issued the securities represented by the depositary receipts, general market conditions and/or economic conditions. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Currency Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Currency Risk. Non-U.S. securities that trade in, and receive revenues in, non-U.S. currencies are subject to the risk that those currencies will decline in value relative to the U.S. dollar or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, investments in non-U.S. dollar-denominated securities and currencies may reduce the returns of the Fund. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity 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. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity 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. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Multi-Manager Approach Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Multi-Manager Approach Risk. While the investment styles employed by the sub-advisers are intended to be complementary, they may not in fact be complementary. A multi-manager approach could result in more exposure to certain types of securities and higher portfolio turnover. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Fundamental Investing Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Fundamental Investing Risk. A fundamental investment approach uses research and analysis of a variety of factors to create a forecast of company results, which is used to select securities. The process may result in an evaluation of a security's value that may be incorrect or, if correct, may not be reflected by the market. Security or instrument selection using a fundamental investment approach may also cause the Fund to underperform other funds with similar investment objectives and investment strategies even in a rising market. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Quantitative Investing Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Quantitative Investing Risk. Quantitative inputs and models use historical company, economic and/or industry data to evaluate prospective investments or to generate forecasts which could result in incorrect assessments of the specific portfolio characteristics or ineffective adjustments to the Fund's exposures. Securities selected using quantitative analysis may perform differently than analysis of their historical trends would suggest. Inputs or models may be flawed or not work as anticipated and may cause the Fund to underperform other funds with similar investment objectives and strategies. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity 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. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Securities of Other Investment Companies Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Securities of Other Investment Companies Risk. Investments in other investment companies expose shareholders to the expenses and risks associated with the investments of the Fund as well as to the expenses and risks of the underlying investment companies. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Synthetic Foreign Equity Securities Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Synthetic Foreign Equity Securities Risk. Investments in these instruments involve the risk that the issuer of the instrument may default on its obligation to deliver the underlying security or its value. These instruments may also be subject to liquidity risk, currency risk and the risks associated with investments in non-U.S. securities. In addition, the exercise or settlement date may be affected by certain market disruption events which could cause the local access products to become worthless if the events continue for a period of time. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Equity Linked Notes Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Equity Linked Notes Risk. Equity linked notes are generally subject to the risks associated with the debt securities of foreign issuers and with securities denominated in foreign currencies and, because they are equity linked, may return a lower amount at maturity because of a decline in value of the linked security or securities. Equity linked notes are also subject to default risk and counterparty risk (the risk that the other party in an agreement will fail to perform its obligations). |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Currency Trading Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Currency Trading Risk. Currency trading strategies may involve instruments that have volatile prices, are illiquid or less liquid or create economic leverage. Forward currency contracts are subject to the risk that, should forward prices increase, a loss will be incurred to the extent that the price of the currency agreed to be purchased exceeds the price of the currency agreed to be sold. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Information Technology Sector Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Information Technology Sector Risk. To the extent that the Fund invests significantly in the information technology sector, the Fund will be sensitive to changes in, and the Fund's performance may depend to a greater extent on, the overall condition of the information technology sector. Companies in the information technology sector can be significantly affected by short product cycles, obsolescence of existing technology, impairment or loss of intellectual property rights, falling prices and profits, competition from new market entrants, government regulation and other factors. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Financials Sector Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Financials Sector Risk. To the extent that the Fund invests significantly in the financials sector, the Fund may be susceptible to adverse economic or regulatory occurrences affecting the financials sector, including with respect to U.S. and foreign banks, broker-dealers, insurance companies, finance companies (e.g., automobile finance) and related asset-backed securities. These developments may affect the value of the Fund's investments more than if the Fund were not invested to such a degree in this sector. Companies in the financials sector may be particularly susceptible to factors such as interest rate, fiscal, regulatory and monetary policy changes. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | REITs Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • REITs Risk. REITs may be affected by changes in the value of the underlying properties owned by the REITs and by the quality of tenants' credit. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Non-Discretionary Implementation Risk [Member] | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk [Text Block] | oef_RiskTextBlock | • Non-Discretionary Implementation Risk. With respect to the portion of the Fund that is managed pursuant to model portfolios provided by non-discretionary sub-advisers, it is expected that trades will be effected on a periodic basis and, therefore, less frequently than would typically be the case if discretionary sub-advisers were employed. Given that values of investments change with market conditions, this could cause the Fund's return to be lower than if the Fund employed discretionary sub-advisers with respect to that portion of its portfolio. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity 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 may be 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. |
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| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Class V | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 1.01% | ||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.30% | ||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.27% | [1] | |||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 1.58% | ||||
| Fee Waiver or Reimbursement | oef_FeeWaiverOrReimbursementOverAssets | (0.14%) | [2] | |||
| Net Expenses (as a percentage of Assets) | oef_NetExpensesOverAssets | 1.44% | ||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 147 | ||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | $ 471 | ||||
| Venerable Emerging Markets Equity Fund | Venerable Emerging Markets Equity Fund | Class I | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 1.01% | ||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.00% | ||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.27% | [1] | |||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 1.28% | ||||
| Fee Waiver or Reimbursement | oef_FeeWaiverOrReimbursementOverAssets | (0.09%) | [2] | |||
| Net Expenses (as a percentage of Assets) | oef_NetExpensesOverAssets | 1.19% | ||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 121 | ||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | $ 388 | ||||
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