s000027454 Member USAA Managed Allocation Fund c000082762 Member USAA Managed Allocation Fund S&P500Index Member S & P 500 Index (reflects no deduction for fees, expenses, or taxes) BarclaysUSAggregateBondIndex Member Barclays U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes) SupplementTextBlock Supplement [Text Block] Expense Example, No Redemption: Shareholder Fees [Table] Annual Fund Operating Expenses [Table] Expense Example, With Redemption [Table] Bar Chart [Table] Performance [Table] Expense Example, No Redemption Narrative [Text Block] Market Index Performance [Table] Expense Example, No Redemption [Table] Risk/Return Detail [Table] Performance Measure [Axis] Before Taxes After Taxes on Distributions After Taxes on Distributions and Sales Risk/Return [Heading] Objective [Heading] Objective, Primary [Text Block] Objective, Secondary [Text Block] Strategy [Heading] Strategy Narrative [Text Block] Strategy Portfolio Concentration [Text] Bar Chart and 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Date Series Trading Symbol Registrant Name Central Index Key Series [Axis] Document Type