Victory Extended Market Index Fund Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
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| Russell 3000® Index reflects no deduction for fees, expenses, or taxes[Member] | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Percent | 23.81% | 13.86% | 12.55% | |||||
| Victory Extended Market Index reflects no deduction for fees, expenses, or taxes[Member] | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Percent | 12.13% | 7.83% | [1] | |||||
| Blended-Victory Extended Market Index/Wilshire 4500 Completion Index reflects no deduction for fees, expenses, or taxes[Member] | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Percent | [2] | 12.44% | 10.57% | 10.04% | ||||
| Fund Shares | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Percent | 12.13% | 10.18% | 9.39% | |||||
| Fund Shares | After Taxes on Distributions | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Percent | 8.42% | 7.74% | 7.21% | |||||
| Fund Shares | After Taxes on Distributions and Sale of Fund Shares[Member] | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Percent | 9.25% | 7.77% | 7.04% | |||||
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