v3.25.4
Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended 337 Months Ended
Jan. 28, 2026
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, Label [Optional Text] S&P 500® Index(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   17.88% 14.42% 14.82% 9.16%
Lipper Multi-Cap Growth Funds Index (reflects no deduction for taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Lipper Multi-Cap Growth Funds Index(reflects no deduction for taxes)        
Average Annual Return, Percent   16.52% 9.22% 14.27% 8.86%
Chase Growth Fund Class N          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] [1] Return Before Taxes        
Average Annual Return, Percent [1]   20.63% 15.39% 14.08% 9.67%
Performance Inception Date [1] Dec. 02, 1997        
Chase Growth Fund Class N | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] [1] Return After Taxes on Distributions        
Average Annual Return, Percent [1]   17.84% 12.28% 11.24% 7.91%
Chase Growth Fund Class N | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] [1] Return After Taxes on Distributions and Sale of Fund Shares        
Average Annual Return, Percent [1]   13.54% 11.56% 10.74% 7.73%
Chase Growth Fund Institutional Class          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] [1] Return Before Taxes        
Average Annual Return, Percent [1]   20.68% 15.50% 14.20% 9.80%
Performance Inception Date [1] Jan. 29, 2007        
[1] Class N incepted on December 2, 1997, and the Institutional Class incepted on January 29, 2007. Performance shown prior to the inception of the Institutional Class reflects the performance of Class N and includes expenses that are not applicable to and are higher than those of the Institutional Class.