v3.26.3
Average Annual Total Returns
 12 Months Ended 17 Months Ended 51 Months Ended 60 Months Ended 120 Months Ended 276 Months Ended
Oct. 31, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Russell 3000® Total Return Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Russell 3000® Total Return Index(reflects no deduction for fees, expenses or taxes)            
Average Annual Return, Percent   17.15% 23.10%   13.15% 14.29% 11.27%
Russell 2000® Growth Index (reflects no deductions for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Russell 2000® Growth Total Return Index(reflects no deduction for fees, expenses or taxes)            
Average Annual Return, Percent   13.01%     3.18% 9.57% 10.15%
MSCI AC World Index ex USA Net Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] MSCI AC World Index ex USA Net Index(reflects no deduction for fees, expenses or taxes)            
Average Annual Return, Percent [1]   32.39%   7.76%      
MSCI All Country World ex-USA Small Cap Net Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] MSCI AC World Index ex USA Small Cap Net Index(reflects no deduction for fees, expenses or taxes)            
Average Annual Return, Percent [1]   29.26%   5.14%      
Russell 2500® Growth Total Return Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Russell 2500® Growth Total Return Index (reflects no deduction for fees, expenses or taxes)            
Average Annual Return, Percent   10.31% 17.03%        
Hood River Small-Cap Growth Fund Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   23.77%     12.69% 16.55% 13.80%
Performance Inception Date Jan. 02, 2003            
Hood River Small-Cap Growth Fund Institutional Shares | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions            
Average Annual Return, Percent   22.41%     10.98% 15.07% 12.76%
Hood River Small-Cap Growth Fund Institutional Shares | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sales of Fund Shares            
Average Annual Return, Percent   14.73%     9.50% 13.39% 11.84%
Hood River Small-Cap Growth Fund Investor Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   23.46%     12.45% 16.31% 13.70%
Performance Inception Date Jul. 07, 2015            
Hood River Small-Cap Growth Fund Retirement Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   23.90%     12.79% 16.63% 13.84%
Performance Inception Date Mar. 03, 2017            
Hood River International Opportunity Fund Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent [2]   43.28%   13.39%      
Performance Inception Date Sep. 28, 2021            
Hood River International Opportunity Fund Institutional Shares | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions            
Average Annual Return, Percent [2]   40.42%   12.74%      
Hood River International Opportunity Fund Institutional Shares | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sales of Fund Shares            
Average Annual Return, Percent [2]   25.98%   10.42%      
Hood River International Opportunity Fund Investor Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent [3]   42.91%   29.41%      
Performance Inception Date Aug. 11, 2023            
Hood River International Opportunity Fund Retirement Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent [1]   43.36%   14.29%      
Performance Inception Date Dec. 22, 2021            
Hood River New Opportunities Fund Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   35.76% 51.20%        
Performance Inception Date Aug. 05, 2024            
Hood River New Opportunities Fund Institutional Shares | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions            
Average Annual Return, Percent   35.76% 51.20%        
Hood River New Opportunities Fund Institutional Shares | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sales of Fund Shares            
Average Annual Return, Percent   21.17% 39.74%        
Hood River New Opportunities Fund Investor Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   35.41% 50.84%        
Performance Inception Date Aug. 05, 2024            
Hood River New Opportunities Fund Retirement Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   35.84% 51.26%        
Performance Inception Date Aug. 05, 2024            
[1] Retirement Shares of the Fund commenced operations on December 22, 2021. Performance shown for Retirement Shares prior to inception (December 22, 2021) reflects the performance of Institutional Shares, and includes expenses of the Institutional Shares, which are higher than those of the Retirement Shares. The performance of the Retirement Shares will differ from that of Institutional Shares due to differences in expenses.
[2] Institutional Shares of the Fund commenced operations on September 28, 2021.
[3] Investor Shares of the Fund commenced operations on August 11, 2023. Performance shown for Investor Shares prior to inception (August 11, 2023) reflects the performance of Institutional Shares, and does not include expenses of the Investor Shares, which are higher than those of the Institutional Shares. The performance of the Investor Shares will differ from that of the Institutional Shares due to differences in expenses.