v3.26.1
VY T Rowe Price Capital Appreciation 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   11.62% 8.83% 10.65%
Performance Inception Date Dec. 16, 2003      
Class ADV | MSCI ACWI[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   22.34% 11.19% 11.72%
Class ADV | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   7.30% (0.36%) 2.01%
Class ADV | S&P 500® Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   17.88% 14.42% 14.82%
Class ADV | Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   6.88% (0.59%) 2.16%
Class ADV | 60% S&P 500® Index; 40% Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   13.52% 8.37% 9.85%
Class I        
Prospectus [Line Items]        
Average Annual Return, Percent   12.32% 9.49% 11.32%
Performance Inception Date May 02, 2003      
Class I | MSCI ACWI[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   22.34% 11.19% 11.72%
Class I | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   7.30% (0.36%) 2.01%
Class I | S&P 500® Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   17.88% 14.42% 14.82%
Class I | Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   6.88% (0.59%) 2.16%
Class I | 60% S&P 500® Index; 40% Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   13.52% 8.37% 9.85%
Class R6        
Prospectus [Line Items]        
Average Annual Return, Percent   12.31% 9.49% 11.32%
Performance Inception Date May 03, 2016      
Class R6 | MSCI ACWI[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   22.34% 11.19% 11.72%
Class R6 | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   7.30% (0.36%) 2.01%
Class R6 | S&P 500® Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   17.88% 14.42% 14.82%
Class R6 | Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   6.88% (0.59%) 2.16%
Class R6 | 60% S&P 500® Index; 40% Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   13.52% 8.37% 9.85%
Class S        
Prospectus [Line Items]        
Average Annual Return, Percent   12.02% 9.22% 11.04%
Performance Inception Date Jan. 24, 1989      
Class S | MSCI ACWI[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   22.34% 11.19% 11.72%
Class S | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   7.30% (0.36%) 2.01%
Class S | S&P 500® Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   17.88% 14.42% 14.82%
Class S | Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   6.88% (0.59%) 2.16%
Class S | 60% S&P 500® Index; 40% Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   13.52% 8.37% 9.85%
Class S2        
Prospectus [Line Items]        
Average Annual Return, Percent   11.83% 9.04% 10.87%
Performance Inception Date Sep. 09, 2002      
Class S2 | MSCI ACWI[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   22.34% 11.19% 11.72%
Class S2 | Bloomberg U.S. Aggregate Bond Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   7.30% (0.36%) 2.01%
Class S2 | S&P 500® Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   17.88% 14.42% 14.82%
Class S2 | Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   6.88% (0.59%) 2.16%
Class S2 | 60% S&P 500® Index; 40% Bloomberg U.S. Government/Credit Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   13.52% 8.37% 9.85%
[1] The index returns include the reinvestment of dividends and distributions net of withholding taxes, but do not reflect fees, brokerage commissions, or other expenses.
[2] The index returns do not reflect deductions for fees, expenses, or taxes.