v3.26.1
Voya Securitized Credit Fund Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Class A        
Prospectus [Line Items]        
Average Annual Return, Percent   4.82% 3.42% 3.60%
Performance Inception Date Aug. 03, 2015      
Class A | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent   2.74% 1.84% 1.87%
Class A | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent   2.82% 1.91% 1.98%
Class A | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   7.30% (0.36%) 2.01%
Class A | Bloomberg U.S. Securitized MBS/ABS/CMBS Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   8.49% 0.22% 1.68%
Class I        
Prospectus [Line Items]        
Average Annual Return, Percent   7.82% 4.28% 4.21%
Performance Inception Date Aug. 03, 2015      
Class I | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   7.30% (0.36%) 2.01%
Class I | Bloomberg U.S. Securitized MBS/ABS/CMBS Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   8.49% 0.22% 1.68%
Class R6        
Prospectus [Line Items]        
Average Annual Return, Percent   7.82% 4.28% 4.20%
Performance Inception Date Jul. 31, 2020      
Class R6 | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   7.30% (0.36%) 2.01%
Class R6 | Bloomberg U.S. Securitized MBS/ABS/CMBS Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   8.49% 0.22% 1.68%
Class W        
Prospectus [Line Items]        
Average Annual Return, Percent   7.74% 4.19% 4.16%
Performance Inception Date Aug. 01, 2017      
Class W | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   7.30% (0.36%) 2.01%
Class W | Bloomberg U.S. Securitized MBS/ABS/CMBS Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   8.49% 0.22% 1.68%
[1] The index returns do not reflect deductions for fees, expenses, or taxes.