v3.26.1
Average Annual Total Returns
12 Months Ended 60 Months Ended 106 Months Ended 109 Months Ended 120 Months Ended 148 Months Ended
Apr. 30, 2026
Dec. 31, 2025
Dec. 31, 2025
Apr. 30, 2025
Apr. 30, 2025
Dec. 31, 2025
Apr. 30, 2025
Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)            
Average Annual Return, Percent   7.30% (0.36%) 1.56% 1.75% 2.01% 1.91%
ICE BofA Global Corporate & High Yield Index (USD 100% hedged) (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] [1] ICE BofA Global Corporate & High Yield Index (USD 100% hedged) (reflects no deduction for fees, expenses or taxes)(1)            
Average Annual Return, Percent [1]   7.19% 1.20%     3.90% 3.58%
ICE BofA 1-5 Year BB-B U.S. Cash Pay High Yield Constrained Index (JVC4) (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] [2] ICE BofA 1-5 Year BB-B U.S. Cash Pay High Yield Constrained Index (JVC4) (reflects no deduction for fees, expenses or taxes)(reflects no deduction for fees, expenses or taxes)(1)            
Average Annual Return, Percent [2]   7.82% 5.02%   5.05%    
ICE BofA 1-3 Years U.S. Corporate & Government Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] [3] ICE BofA 1-3 Year U.S. Corporate & Government Index (reflects no deduction for fees, expenses or taxes)(1)            
Average Annual Return, Percent [3]   5.34% 2.00% 2.05%      
Muzinich Dynamic Income Fund, Supra Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   6.74% 2.07%     3.82% 3.92%
Performance Inception Date Jan. 03, 2013            
Muzinich Dynamic Income Fund, Supra Institutional Shares | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions            
Average Annual Return, Percent   4.21% 0.17%     2.11% 2.27%
Muzinich Dynamic Income Fund, Supra Institutional Shares | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares            
Average Annual Return, Percent   3.96% 0.79%     2.23% 2.32%
Muzinich Dynamic Income Fund, Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Institutional Shares – Return Before Taxes            
Average Annual Return, Percent   6.59% 2.00%     3.75% 3.85%
Performance Inception Date Oct. 15, 2014            
Muzinich U.S. High Yield Credit Fund, Supra Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   8.27% 3.42%   4.96%    
Performance Inception Date Mar. 31, 2016            
Muzinich U.S. High Yield Credit Fund, Supra Institutional Shares | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions            
Average Annual Return, Percent   5.41% 0.31%   1.99%    
Muzinich U.S. High Yield Credit Fund, Supra Institutional Shares | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares            
Average Annual Return, Percent   4.83% 1.24%   2.47%    
Muzinich U.S. High Yield Credit Fund, Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Institutional Shares – Return Before Taxes            
Average Annual Return, Percent   8.41% 3.40%   4.93%    
Performance Inception Date Mar. 27, 2017            
Muzinich Low Duration Fund, Supra Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return Before Taxes            
Average Annual Return, Percent   6.38% 3.80% 3.75%      
Performance Inception Date Jun. 30, 2016            
Muzinich Low Duration Fund, Supra Institutional Shares | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions            
Average Annual Return, Percent   3.49% 1.66% 2.01%      
Muzinich Low Duration Fund, Supra Institutional Shares | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares            
Average Annual Return, Percent   3.77% 2.00% 2.17%      
Muzinich Low Duration Fund, Institutional Shares              
Prospectus [Line Items]              
Average Annual Return, Label [Optional Text] Institutional Shares – Return Before Taxes            
Average Annual Return, Percent   6.27% 3.70% 3.64%      
Performance Inception Date Jun. 30, 2016            
[1] Transaction costs are not calculated in the returns for the ICE BofA Global Corporate & High Yield Index (USD 100% Hedged).
[2] Transaction costs are not calculated in the returns for the ICE BofA 1-5 Year BB-B U.S. Cash Pay High Yield Constrained Index.
[3] Transaction costs are not calculated in the returns for the ICE BofA 1-3 Year U.S. Corporate & Government Index.