v3.25.2
Average Annual Total Returns - BFS Equity Fund
12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
S&P 500 Index (reflects no deduction for fees, expenses, or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 25.02% 14.53% 13.10%
Dow Jones Industrial Average (reflects no deduction for fees, expenses, or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 14.99% 10.55% 11.57%
BFS Equity Fund Institutional Class      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Return Before Taxes    
Average Annual Return, Percent 23.39% 10.11% 10.60%
BFS Equity Fund Institutional Class | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 22.91% 9.28% 10.02%
BFS Equity Fund Institutional Class | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 14.20% 7.82% 8.61%