v3.26.1
Expense Example
Aug. 28, 2026
USD ($)
The Disciplined Growth Investors Fund [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 80
Expense Example, with Redemption, 3 Years 249
Expense Example, with Redemption, 5 Years 433
Expense Example, with Redemption, 10 Years 965
The Disciplined Growth Investors Equity Fund [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 87
Expense Example, with Redemption, 3 Years 271
Expense Example, with Redemption, 5 Years 471
Expense Example, with Redemption, 10 Years 1,048
Vulcan Value Partners Fund - Investor Class Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 112
Expense Example, with Redemption, 3 Years 380
Expense Example, with Redemption, 5 Years 667
Expense Example, with Redemption, 10 Years 1,486
Vulcan Value Partners Fund - Institutional Class Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 87
Expense Example, with Redemption, 3 Years 316
Expense Example, with Redemption, 5 Years 564
Expense Example, with Redemption, 10 Years 1,274
Vulcan Value Partners Small Cap Fund - Investor Class Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 117
Expense Example, with Redemption, 3 Years 435
Expense Example, with Redemption, 5 Years 776
Expense Example, with Redemption, 10 Years 1,738
Vulcan Value Partners Small Cap Fund - Institutional Class Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 102
Expense Example, with Redemption, 3 Years 382
Expense Example, with Redemption, 5 Years 684
Expense Example, with Redemption, 10 Years $ 1,540