v3.26.1
Voya Limited Maturity Bond Portfolio Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Class ADV        
Prospectus [Line Items]        
Average Annual Return, Percent   5.08% 1.51% 1.66%
Performance Inception Date Apr. 28, 2006      
Class ADV | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   7.30% (0.36%) 2.01%
Class ADV | Bloomberg U.S. 1-3 Year Government/Credit Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   5.35% 1.97% 2.09%
Class I        
Prospectus [Line Items]        
Average Annual Return, Percent   5.69% 2.13% 2.27%
Performance Inception Date Apr. 29, 2005      
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. 1-3 Year Government/Credit Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   5.35% 1.97% 2.09%
Class S        
Prospectus [Line Items]        
Average Annual Return, Percent   5.42% 1.86% 2.01%
Performance Inception Date Jan. 24, 1989      
Class S | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   7.30% (0.36%) 2.01%
Class S | Bloomberg U.S. 1-3 Year Government/Credit Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   5.35% 1.97% 2.09%
[1] The index returns do not reflect deductions for fees, expenses, or taxes.