Shareholder Report, Average Annual Return (Details) 197243_Pzena Small Cap Value Fund_Investor Class_TSR Annual {Investor Class} |
12 Months Ended | 60 Months Ended | 118 Months Ended |
|---|---|---|---|
Feb. 28, 2026 |
Feb. 28, 2026 |
Feb. 28, 2026 |
|
| Investor Class | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Investor Class | ||
| Average Annual Return, Percent | 11.62% | 7.26% | 7.90% |
| Russell 2000 Total Return Index | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Russell 2000 Total Return Index | ||
| Average Annual Return, Percent | 23.34% | 5.05% | 10.22% |
| Russell 2000 Value Total Return | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Russell 2000 Value Total Return | ||
| Average Annual Return, Percent | 24.95% | 7.67% | 9.79% |