v3.25.2
Shareholder Report, Holdings (Details)
May 31, 2025
C000183992 | CCO Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000183992 | Cloud Software Group  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000183992 | Osaic Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183992 | Enbridge  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183992 | Six Flags Entertainment  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183992 | Aretec Group  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183992 | DISH Network  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183992 | Heartland Dental  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183992 | HLF Financing  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000183992 | Avis Budget Car Rental  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000183992 | Corporate Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 85.90%
C000183992 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000183992 | Preferred Stocks  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000183992 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000183993 | CCO Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000183993 | Cloud Software Group  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000183993 | Osaic Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183993 | Enbridge  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183993 | Six Flags Entertainment  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183993 | Aretec Group  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183993 | DISH Network  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183993 | Heartland Dental  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183993 | HLF Financing  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000183993 | Avis Budget Car Rental  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000183993 | Corporate Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 85.90%
C000183993 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000183993 | Preferred Stocks  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000183993 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000183994 | CCO Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000183994 | Cloud Software Group  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000183994 | Osaic Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183994 | Enbridge  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183994 | Six Flags Entertainment  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000183994 | Aretec Group  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183994 | DISH Network  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183994 | Heartland Dental  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000183994 | HLF Financing  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000183994 | Avis Budget Car Rental  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000183994 | Corporate Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 85.90%
C000183994 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000183994 | Preferred Stocks  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000183994 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%