v3.26.1
Victory Income Fund Average Annual Total Returns
 12 Months Ended 60 Months Ended 109 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
 [1]
Dec. 31, 2025
Bloomberg U.S. Aggregate Bond Index reflects no deduction for fees, expenses, or taxes[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 7.30% (0.36%)   2.01%
IF [Member] | Bloomberg U.S. Aggregate Bond Index reflects no deduction for fees, expenses, or taxes[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 7.30% (0.36%)   2.01%
IF [Member] | Lipper A Rated Bond Funds Index reflects no deduction for taxes[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 7.14% (0.72%)   2.94%
IF [Member] | Fund Shares        
Prospectus [Line Items]        
Average Annual Return, Percent 7.10% 0.61%   3.17%
IF [Member] | Fund Shares | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 5.33% (0.94%)   1.61%
IF [Member] | Fund Shares | After Taxes on Distributions and Sale of Fund Shares[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 4.18% (0.18%)   1.79%
IF [Member] | Institutional Shares        
Prospectus [Line Items]        
Average Annual Return, Percent 7.16% 0.66%   3.22%
IF [Member] | Class A        
Prospectus [Line Items]        
Average Annual Return, Percent 4.40% (0.10%)   2.68%
IF [Member] | Class R6        
Prospectus [Line Items]        
Average Annual Return, Percent 7.17% 0.73% 3.08%  
[1] Inception date of Class R6 is December 1, 2016.