v3.25.4
S000001129 [Member] Average Annual Total Returns
 12 Months Ended 60 Months Ended 99 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88% 14.42% 14.76% [1] 14.82%
Performance Inception Date     Sep. 29, 2017  
Russell 3000® Value Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 15.71% 11.18% 9.53% [1] 10.46%
Performance Inception Date     Sep. 29, 2017  
CLASS N SHARES        
Prospectus [Line Items]        
Average Annual Return, Percent 7.02% 8.35% [1] 8.07%
CLASS N SHARES | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 0.19% 2.75% [1] 4.37%
CLASS N SHARES | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 7.78% 6.06% [1] 6.02%
CLASS I SHARES        
Prospectus [Line Items]        
Average Annual Return, Percent 7.32% 8.61% [1] 8.34%
Class Z Shares        
Prospectus [Line Items]        
Average Annual Return, Percent 7.39% 8.70% 7.17% [1]
Performance Inception Date     Sep. 29, 2017  
[1] Class Z and Index performance shown reflects performance since the inception date of the Fund's Class Z shares on September 29, 2017.