v3.26.1
Victory 500 Index Fund Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
S&P 500® Index reflects no deduction for fees, expenses, or taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 17.88% 14.42% 14.82%
Victory US Large Cap 500 Index reflects no deduction for fees, expenses, or taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent [1] 17.91% 14.23% 15.08%
Member Shares      
Prospectus [Line Items]      
Average Annual Return, Percent [2] 17.66% 13.94% 14.73%
Member Shares | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent [2] 16.52% 13.00% 13.82%
Member Shares | After Taxes on Distributions and Sale of Fund Shares[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent [2] 11.24% 11.01% 12.15%
Reward Shares      
Prospectus [Line Items]      
Average Annual Return, Percent 17.74% 14.04% 14.84%
[1] Effective December 1, 2023, VettaFi, LLC was approved to administer, calculate, and publish the Victory US Large Cap 500 Index, the index that the Fund seeks to track. The returns shown reflect those of the benchmark administered, calculated, and published by Wilshire Associates Incorporated, through November 30, 2023, and those of the benchmark administered, calculated, and published by VettaFi, LLC from December 1, 2023, onward. The methodology for calculating benchmark returns is substantially the same with the new benchmark provider.
[2] Excludes $10 account maintenance fee, which is waived for accounts over $10,000 or more.