v3.25.2
Victory Nasdaq-100 Index Fund Average Annual Total Returns
 12 Months Ended 54 Months Ended 60 Months Ended 94 Months Ended 120 Months Ended
Dec. 31, 2024
Dec. 31, 2024
 [1]
Dec. 31, 2024
Dec. 31, 2024
 [2]
Dec. 31, 2024
S&P 500® Index reflects no deduction for fees, expenses, or taxes[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent 25.02%   14.53%   13.10%
Nasdaq-100 Index reflects no deduction for fees, expenses, or taxes[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent 25.88%   20.18%   18.53%
Russell 1000® Growth Index reflects no deduction for fees, expenses, or taxes[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent 33.36%   18.96%   16.78%
Fund Shares          
Prospectus [Line Items]          
Average Annual Return, Percent 25.42%   19.67%   17.98%
Fund Shares | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent 24.75%   18.80%   17.36%
Fund Shares | After Taxes on Distributions and Sale of Fund Shares[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent 15.47%   15.84%   15.23%
Institutional Shares          
Prospectus [Line Items]          
Average Annual Return, Percent 25.41% 18.45%    
Class A          
Prospectus [Line Items]          
Average Annual Return, Percent 22.23% 17.54%    
Class C          
Prospectus [Line Items]          
Average Annual Return, Percent 23.14% 17.26%    
Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent 25.61%   19.83% 19.66%  
[1] Inception date of Institutional Shares, Class A, and Class C is June 29, 2020.
[2] Inception date of Class R6 is March 1, 2017.