v3.26.1
Average Annual Total Returns
 12 Months Ended 16 Months Ended
Apr. 29, 2026
Dec. 31, 2025
Dec. 31, 2025
Venerable US Large Cap Strategic Equity Fund | Class V      
Prospectus [Line Items]      
Average Annual Return, Percent   16.25% 18.43%
Performance Inception Date Sep. 04, 2024    
Venerable US Large Cap Strategic Equity Fund | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent   16.28% 18.54%
Performance Inception Date Sep. 04, 2024    
Venerable US Large Cap Strategic Equity Fund | Russell 1000 Index Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   17.37% 19.14%
Venerable High Yield Fund | Class V      
Prospectus [Line Items]      
Average Annual Return, Percent   8.49% 6.82%
Performance Inception Date Sep. 04, 2024    
Venerable High Yield Fund | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent   8.52% 6.75%
Performance Inception Date Sep. 04, 2024    
Venerable High Yield Fund | Bloomberg U.S. High-Yield 2% Issuer Capped Bond Index Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   8.62% 7.89%
Venerable Strategic Bond Fund | Class V      
Prospectus [Line Items]      
Average Annual Return, Percent   6.87% 2.21%
Performance Inception Date Sep. 04, 2024    
Venerable Strategic Bond Fund | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent   7.09% [1] 2.48%
Performance Inception Date Sep. 04, 2024    
Venerable Strategic Bond Fund | Bloomberg U.S. Aggregate Bond Index Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   7.30% 3.34%
Venerable Large Cap Index Fund | Class V      
Prospectus [Line Items]      
Average Annual Return, Percent   17.30% 20.40%
Performance Inception Date Sep. 04, 2024    
Venerable Large Cap Index Fund | Class I      
Prospectus [Line Items]      
Performance Inception Date Sep. 04, 2024    
Venerable Large Cap Index Fund | S&P 500 Index Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   17.88% 19.19%
Venerable Moderate Allocation Fund | Class V      
Prospectus [Line Items]      
Average Annual Return, Percent   12.64% 12.62%
Performance Inception Date Sep. 04, 2024    
Venerable Moderate Allocation Fund | Russell 1000 Index Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   17.37% 19.14%
Venerable Moderate Allocation Fund | Bloomberg U.S. Aggregate Bond Index Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   7.30% 3.34%
Venerable Moderate Allocation Fund | 60/40 Blended Benchmark Return (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   13.41% 12.73%
[1] The return differs from the performance reported in the Financial Highlights as the return in the table is calculated in a manner consistent with standardized performance in accordance with SEC rules.