v3.26.1
Average Annual Total Returns
12 Months Ended 25 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Davenport Core Leaders Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Davenport Core Leaders Fund | LIPPER LARGE CAP CORE INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.72%   13.62% 13.81%
Davenport Core Leaders Fund | Davenport Core Leaders Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 10.71%   11.11% 12.14%
Davenport Core Leaders Fund | Davenport Core Leaders Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 9.57%   9.58% 10.99%
Davenport Core Leaders Fund | Davenport Core Leaders Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 7.13%   8.53% 9.80%
Davenport Value & Income Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Davenport Value & Income Fund | Bloomberg U.S. 1000 Value Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 16.53%   12.66% 11.07%
Davenport Value & Income Fund | RUSSELL 1000 VALUE INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 15.91%   11.33% 10.53%
Davenport Value & Income Fund | Davenport Value & Income Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 13.69%   8.19% 8.57%
Davenport Value & Income Fund | Davenport Value & Income Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 11.56%   6.77% 7.30%
Davenport Value & Income Fund | Davenport Value & Income Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 8.96%   6.22% 6.69%
Davenport Equity Opportunities Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Davenport Equity Opportunities Fund | Bloomberg U.S. Midcap Total Return Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 10.94%   8.96% 11.47%
Davenport Equity Opportunities Fund | RUSSELL MIDCAP INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 10.60%   8.67% 11.01%
Davenport Equity Opportunities Fund | Davenport Equity Opportunities Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent (2.61%)   5.81% 10.33%
Davenport Equity Opportunities Fund | Davenport Equity Opportunities Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent (3.37%)   4.40% 9.07%
Davenport Equity Opportunities Fund | Davenport Equity Opportunities Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent (1.14%)   4.32% 8.25%
Davenport Small Cap Focus Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Davenport Small Cap Focus Fund | Bloomberg U.S. 2000 Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 11.06%   6.65% 10.00%
Davenport Small Cap Focus Fund | RUSSELL 2000 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 12.81%   6.09% 9.62%
Davenport Small Cap Focus Fund | Davenport Small Cap Focus Fund        
Prospectus [Line Items]        
Average Annual Return, Percent (7.26%)   3.55% 10.54%
Davenport Small Cap Focus Fund | Davenport Small Cap Focus Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent (7.43%)   1.90% 9.26%
Davenport Small Cap Focus Fund | Davenport Small Cap Focus Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent (4.30%)   2.43% 8.40%
Davenport Insider Buying Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88% 23.04%    
Davenport Insider Buying Fund | Bloomberg U.S. 1000 Value Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 16.53% 17.35%    
Davenport Insider Buying Fund | RUSSELL 1000 VALUE INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 15.91% 17.47%    
Davenport Insider Buying Fund | Davenport Insider Buying Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 4.26% 7.04%    
Performance Inception Date Nov. 30, 2023      
Davenport Insider Buying Fund | Davenport Insider Buying Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 3.98% 6.79%    
Davenport Insider Buying Fund | Davenport Insider Buying Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 2.51% 5.34%    
Davenport Balanced Income Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Davenport Balanced Income Fund | Bloomberg U.S. 1000 Value Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 16.53%   12.66% 11.07%
Davenport Balanced Income Fund | RUSSELL 1000 VALUE INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 15.91%   11.33% 10.53%
Davenport Balanced Income Fund | BLOOMBERG INTERMEDIATE U.S GOVERNMENT/CREDIT INDEX (reflects no deduction for fees, expenses, or taxes        
Prospectus [Line Items]        
Average Annual Return, Percent 6.97%   0.96% 2.29%
Davenport Balanced Income Fund | 60% BLOOMBERG U.S. 1000 VALUE INDEX/40% BLOOMBERG INTERMEDIATE U.S. GOVERNMENT/CREDIT INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 12.72%   8.07% 7.79%
Davenport Balanced Income Fund | 60% RUSSELL 1000 VALUE INDEX 40% BLOOMBERG INTERMEDIATE U.S. GOVERNMENT/CREDIT INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 12.34%   7.28% 7.45%
Davenport Balanced Income Fund | Davenport Balanced Income Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 9.88%   5.38% 5.99%
Davenport Balanced Income Fund | Davenport Balanced Income Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 8.03%   4.34% 5.17%
Davenport Balanced Income Fund | Davenport Balanced Income Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 6.29%   3.91% 4.57%
Government Street Equity Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Government Street Equity Fund | Government Street Equity Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 19.49%   14.89% 14.60%
Government Street Equity Fund | Government Street Equity Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 18.54%   13.55% 13.23%
Government Street Equity Fund | Government Street Equity Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 11.99%   11.62% 11.78%
Government Street Opportunities Fund | RUSSELL 3000 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.15%   13.15% 14.29%
Government Street Opportunities Fund | S&P MID-CAP 400 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 7.50%   9.12% 10.72%
Government Street Opportunities Fund | Government Street Opportunities Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 14.51%   11.60% 12.98%
Government Street Opportunities Fund | Government Street Opportunities Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 13.39%   10.69% 11.96%
Government Street Opportunities Fund | Government Street Opportunities Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 9.21%   9.08% 10.54%
Jamestown Equity Fund | S&P 500 INDEX (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 17.88%   14.42% 14.82%
Jamestown Equity Fund | Jamestown Equity Fund        
Prospectus [Line Items]        
Average Annual Return, Label [Optional Text] Return Before Taxes      
Average Annual Return, Percent 19.05%   14.78% 14.16%
Jamestown Equity Fund | Jamestown Equity Fund | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 16.70%   12.85% 12.35%
Jamestown Equity Fund | Jamestown Equity Fund | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 12.56%   11.40% 11.23%