| Label | Element | Value | ||||
|---|---|---|---|---|---|---|
| Venerable Moderate Allocation Fund | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Risk/Return [Heading] | oef_RiskReturnHeading | Venerable Moderate Allocation Fund | ||||
| Expense Narrative [Text Block] | oef_ExpenseNarrativeTextBlock |
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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) | ||||
| Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] | oef_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees | The Total Annual Operating Expenses do not correlate to the ratio of expenses to average net assets provided in the Financial Highlights section of the Prospectus, which reflects operating expenses of the Fund and do not include Acquired Fund Fees and Expenses. | ||||
| 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. Although your actual costs and returns might be higher or lower, based on these assumptions your costs would be: |
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| Expense Example Closing [Text Block] | oef_ExpenseExampleClosingTextBlock | PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE |
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| Supplement to Prospectus [Text Block] | oef_SupplementToProspectusTextBlock | VENERABLE VARIABLE INSURANCE TRUST
Venerable Moderate Allocation Fund
SUPPLEMENT DATED SEPTEMBER 3, 2026, TO THE PROSPECTUS AND STATEMENT OF ADDITIONAL INFORMATION DATED APRIL 29, 2026
This Supplement updates certain information contained in the Prospectus and Statement of Additional Information (“SAI”) dated April 29, 2026, of the Venerable Moderate Allocation Fund (the “Fund”), a series of Venerable Variable Insurance Trust (the “Trust”). You should read this Supplement in conjunction with the Fund’s Prospectus and SAI and retain it for future reference. You may obtain these documents, free of charge, by writing to the Trust at 1475 Dunwoody Drive, Suite 200, West Chester, PA 19380, or you can view, download, and print the documents at the Trust’s website at https://docs.venerable.com/#/venerable-variable-insurance-trust.
Effective September 6, 2026, the following changes are being made to the Fund’s Prospectus and SAI: |
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| Venerable Moderate Allocation Fund | Class V | ||||||
| Prospectus [Line Items] | oef_ProspectusLineItems | |||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.05% | ||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.30% | ||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.14% | ||||
| Acquired Fund Fees and Expenses | oef_AcquiredFundFeesAndExpensesOverAssets | 0.72% | ||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 1.21% | [1] | |||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 123 | ||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 384 | ||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 665 | ||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 1,466 | ||||
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