v3.25.1
Consolidated Schedule of Investments (Parenthetical) - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Mar. 31, 2024
Mar. 31, 2023
Schedule of Investments [Line Items]        
Percentage of loans with variable rate floors (as a percent) 97.00% 96.00%    
Strike price (in dollars per share)   $ 1.00    
Investment, Identifier [Axis]: Fidelity Government Portfolio Fund Class III        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 3.98% 4.13%    
Investment, Identifier [Axis]: AAC Holdings, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)   18.00%    
Investment, Identifier [Axis]: AAC Holdings, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent)   18.00%    
Investment, Identifier [Axis]: AAC Holdings, Inc., Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.01 $ 0.01    
Investment, Identifier [Axis]: ATS Operating, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [1],[2] 6.00% [3]    
Interest rate (as a percent) 10.56% [1],[2] 10.85% [3]    
Investment, Identifier [Axis]: ATS Operating, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2] 5.00% [3]    
Interest rate (as a percent) 9.57% [2] 9.85% [3]    
Investment, Identifier [Axis]: ATS Operating, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.57% [2] 11.85% [3]    
Investment, Identifier [Axis]: AVEX Aviation Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2],[4] 7.25% [3],[5]    
Investment, Identifier [Axis]: AVEX Aviation Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.70% [2] 11.73% [3]    
Investment, Identifier [Axis]: Acumera, Inc., Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.0250      
Investment, Identifier [Axis]: Adams Publishing Group, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2],[6] 7.00% [3],[7]    
Interest rate (as a percent) 3.00% 3.00%    
Interest rate (as a percent) 11.00% [2],[6] 11.00% [3],[7]    
Investment, Identifier [Axis]: Adams Publishing Group, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2],[6] 7.00% [3],[7]    
Interest rate (as a percent) 3.00%      
Interest rate (as a percent) 11.00% [2],[6] 11.00% [3],[7]    
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2],[4] 5.00% [3],[5]    
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2] 5.00% [3]    
Interest rate (as a percent) 12.50% [2] 12.50% [3]    
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 8.50%      
Interest rate (as a percent) [2] 12.95%      
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50%      
Interest rate (as a percent) 12.95%      
Investment, Identifier [Axis]: American Nuts, LLC, Roaster, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50% [2] 11.75% [3],[8]    
Interest rate (as a percent) 12.95% [2] 16.49% [3],[8]    
Investment, Identifier [Axis]: American Nuts, LLC, Roaster,Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.75%      
Interest rate (as a percent)   14.49%    
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50%      
Interest rate (as a percent) 12.95%      
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 17.50%      
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Preferred Member Units 1.1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     14.13%  
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent)     10.00%  
Interest rate (as a percent)     15.38%  
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent)     10.00%  
Interest rate (as a percent) 17.50% 13.75% 15.38%  
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.01 $ 0.01    
Investment, Identifier [Axis]: Ansira Partners II, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [2],[4] 6.75% [3],[5]    
Investment, Identifier [Axis]: Ansira Partners II, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [2] 6.75% [3]    
Interest rate (as a percent) 11.07% [2] 11.25% [3]    
Investment, Identifier [Axis]: ArborWorks, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 15.00% 15.00%    
Investment, Identifier [Axis]: ArborWorks, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.92% [2] 11.08% [3]    
Investment, Identifier [Axis]: B-O-F Corporation, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 5.75%      
Interest rate (as a percent) [2] 10.08%      
Investment, Identifier [Axis]: B-O-F Corporation, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 4.75%      
Interest rate (as a percent) [2] 9.04%      
Investment, Identifier [Axis]: B-O-F Corporation, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.75%      
Interest rate (as a percent) [2] 11.04%      
Investment, Identifier [Axis]: BDB Holdings, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00%      
Investment, Identifier [Axis]: BP Loenbro Holdings Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [1],[2] 6.25% [3],[9]    
Interest rate (as a percent) 10.17% [1],[2] 10.68% [3],[9]    
Investment, Identifier [Axis]: BP Loenbro Holdings Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2],[4] 6.25% [3],[5]    
Investment, Identifier [Axis]: BP Loenbro Holdings Inc., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 6.25% [3]    
Interest rate (as a percent) 10.14% [2] 10.92% [3]    
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00%      
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00%      
Investment, Identifier [Axis]: Batjer TopCo, LLC, , Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00%      
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Bettercloud, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 10.25% [2],[4],[10] 10.25% [3],[5]    
Investment, Identifier [Axis]: Bettercloud, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3] 10.25% [8] 10.25%    
Interest rate (as a percent) [3] 14.76% [8] 15.76%    
Investment, Identifier [Axis]: Bluestem Brands, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50% [2],[10] 8.50% [3]    
Interest rate (as a percent) 12.95% [2],[10] 13.17% [3]    
Investment, Identifier [Axis]: Bluestem Brands, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2],[10] 7.50% [3]    
Interest rate (as a percent) 15.00% [2],[10] 15.00% [3]    
Investment, Identifier [Axis]: Bluestem Brands, Inc., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50% [2],[10] 8.50% [3]    
Interest rate (as a percent) 12.95% [2],[10] 13.17% [3]    
Investment, Identifier [Axis]: Bluestem Brands, Inc., Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.01 $ 0.01    
Investment, Identifier [Axis]: Boccella Precast Products LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00%    
Investment, Identifier [Axis]: Bond Brand Loyalty ULC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.46% [2] 11.65% [3]    
Investment, Identifier [Axis]: Bond Brand Loyalty ULC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2] 6.00% [3]    
Interest rate (as a percent) 10.46% [2] 10.74% [3]    
Investment, Identifier [Axis]: Bond Brand Loyalty ULC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.46% [2] 12.74% [3]    
Investment, Identifier [Axis]: Brewer Crane Holdings, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) [3] 10.00%      
Interest rate (as a percent) [3] 14.48%      
Investment, Identifier [Axis]: Brewer Crane Holdings, LLC, Provider of Crane Rental and Operating Services, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   10.00%    
Interest rate (as a percent) [3]   14.66%    
Investment, Identifier [Axis]: Brewer Crane Holdings, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 10.00% 10.00%    
Interest rate (as a percent) 14.48% 15.48%    
Investment, Identifier [Axis]: Buca C, LLC, Preferred Member Units        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 6.00% 6.00%    
Investment, Identifier [Axis]: Buca C, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 15.00% [10],[11] 15.00% [8],[12]    
Investment, Identifier [Axis]: Buca C, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 15.00% [4],[10] 15.00% [8]    
Investment, Identifier [Axis]: Buca C, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 15.00% [10],[11] 15.00% [8],[12]    
Investment, Identifier [Axis]: Burning Glass Intermediate Holding Company, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2],[4] 5.00% [3],[5]    
Investment, Identifier [Axis]: Burning Glass Intermediate Holding Company, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2] 5.00% [3]    
Interest rate (as a percent) 9.45% [2] 9.46% [3]    
Investment, Identifier [Axis]: CQ Fluency, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [2],[4] 6.75% [3],[5]    
Investment, Identifier [Axis]: CQ Fluency, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [2],[4] 6.75% [3],[5]    
Investment, Identifier [Axis]: CQ Fluency, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [2] 6.75% [3]    
Interest rate (as a percent) 11.15% [2] 11.18% [3]    
Investment, Identifier [Axis]: Career Team Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.00% 6.00%    
Interest rate (as a percent) [2] 10.38% 10.56%    
Investment, Identifier [Axis]: Career Team Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50% 12.50%    
Investment, Identifier [Axis]: CenterPeak Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 15.00% 15.00%    
Investment, Identifier [Axis]: Centre Technologies Holdings, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent)     9.00%  
Interest rate (as a percent)     14.48%  
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent)   9.00% [3] 9.00%  
Interest rate (as a percent)   13.66% [3] 14.48%  
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 10.00% [2],[4] 6.00% [3],[5]    
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   8.00%    
Interest rate (as a percent) [3]   12.74%    
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 2.1        
Schedule of Investments [Line Items]        
Spread (as a percent) 10.00%      
Interest rate (as a percent) 14.48%      
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent)     9.00%  
Interest rate (as a percent)     14.48%  
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC,Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[5]   9.00%    
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC,Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 10.00%      
Interest rate (as a percent) [2] 14.48%      
Investment, Identifier [Axis]: Chamberlin Holding LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[4] 6.00%      
Investment, Identifier [Axis]: Chamberlin Holding LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 8.00%      
Interest rate (as a percent) [2] 12.49%      
Investment, Identifier [Axis]: Chamberlin Holding LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00%   6.00%  
Interest rate (as a percent)       11.49%
Investment, Identifier [Axis]: Chamberlin Holding LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00%   8.00%  
Interest rate (as a percent) 12.49%     13.49%
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [1],[2] 7.00% [3],[9]    
Interest rate (as a percent) 11.56% [1],[2] 11.53% [3],[9]    
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.55% [2] 11.93% [3]    
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.55% [2] 11.93% [3]    
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.55% [2] 11.93% [3]    
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00%      
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 1.1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     12.00%  
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent)   9.00%    
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 2.1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 9.00%   12.00%  
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Clad-Rex Steel, LLC,, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 9.00%      
Investment, Identifier [Axis]: Cody Pools, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     12.50%  
Investment, Identifier [Axis]: Cody Pools, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50% 12.50% 12.50%  
Investment, Identifier [Axis]: Colonial Electric Company LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00%      
Investment, Identifier [Axis]: Colonial Electric Company LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     12.00%  
Investment, Identifier [Axis]: Colonial Electric Company LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00% 12.00%  
Investment, Identifier [Axis]: Compass Systems & Sales, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.50%      
Investment, Identifier [Axis]: Compass Systems & Sales, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     13.50%  
Investment, Identifier [Axis]: Compass Systems & Sales, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.50% 13.50% 13.50%  
Investment, Identifier [Axis]: Computer Data Source, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.25% [1],[2] 8.25% [3],[9]    
Interest rate (as a percent) 12.70% [1],[2] 12.93% [3],[9]    
Investment, Identifier [Axis]: Computer Data Source, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.25% [2] 8.25% [3],[5]    
Interest rate (as a percent) [2] 12.70%      
Investment, Identifier [Axis]: Computer Data Source, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   8.25%    
Interest rate (as a percent) [3]   12.92%    
Investment, Identifier [Axis]: Connect Telecommunications Solutions Holdings, Inc., Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Coregistics Buyer LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [1],[2] 6.00% [3]    
Interest rate (as a percent) 10.31% [1],[2] 10.39% [3]    
Investment, Identifier [Axis]: Coregistics Buyer LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2] 6.00% [3]    
Interest rate (as a percent) 10.32% [2] 10.36% [3]    
Investment, Identifier [Axis]: Coregistics Buyer LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2] 6.00% [3]    
Interest rate (as a percent) 10.31% [2] 10.40% [3]    
Investment, Identifier [Axis]: Coregistics Buyer LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 6.25% [3]    
Interest rate (as a percent) 10.57% [2] 10.61% [3]    
Investment, Identifier [Axis]: Creative Foam Corporation, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2],[4] 5.75% [3],[5]    
Investment, Identifier [Axis]: Creative Foam Corporation, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 5.75% [3]    
Interest rate (as a percent) 10.55% [2] 10.11% [3]    
Investment, Identifier [Axis]: Creative Foam Corporation, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.25%      
Interest rate (as a percent) [2] 10.57%      
Investment, Identifier [Axis]: DMA Industries, LLC, Preferred Equity 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 15.00% 15.00% [13]    
Investment, Identifier [Axis]: DMA Industries, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: DMA Industries, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: DMA Industries, LLC. Preferred Equity 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) [14] 15.00%      
Investment, Identifier [Axis]: DMA Industries, LLC. Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00%      
Investment, Identifier [Axis]: DTE Enterprises, LLC, Class A Preferred Member Units        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% 8.00%    
Investment, Identifier [Axis]: DTE Enterprises, LLC, Class AA Preferred Member Units (non-voting)        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00% [13]    
Investment, Identifier [Axis]: Datacom, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00%      
Investment, Identifier [Axis]: Datacom, LLC, , Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 7.50%      
Investment, Identifier [Axis]: Datacom, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 7.50% 7.50% 7.50%  
Investment, Identifier [Axis]: Datacom, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Digital Products Holdings LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 10.00%      
Interest rate (as a percent) [2] 14.38%      
Investment, Identifier [Axis]: Digital Products Holdings LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 10.00% 10.00% [3]    
Interest rate (as a percent) 14.38% 14.56% [3] 15.38%  
Investment, Identifier [Axis]: Direct Marketing Solutions, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 14.00% 14.00% 14.00%  
Investment, Identifier [Axis]: Dynamic Communities, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 7.00% [3]    
Interest rate (as a percent) 11.92% [2] 11.46% [3]    
Investment, Identifier [Axis]: Dynamic Communities, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.50% [2] 9.00% [3]    
Interest rate (as a percent) 13.92% [2] 13.46% [3]    
Investment, Identifier [Axis]: Electro Technical Industries, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[4] 6.00%      
Investment, Identifier [Axis]: Electro Technical Industries, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.00%      
Interest rate (as a percent) [2] 10.30%      
Investment, Identifier [Axis]: Elgin AcquireCo, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2],[4] 6.00% [3],[5]    
Investment, Identifier [Axis]: Elgin AcquireCo, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: Elgin AcquireCo, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 9.00% 9.00%    
Investment, Identifier [Axis]: Emerald Technologies Acquisition Co, Inc., Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2],[15] 6.25% [3]    
Interest rate (as a percent) 10.67% [2],[15] 10.71% [3]    
Investment, Identifier [Axis]: Escalent, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2],[4] 8.00% [3],[5]    
Investment, Identifier [Axis]: Escalent, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.40% [2] 12.39% [3]    
Investment, Identifier [Axis]: Escalent, Inc., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.40% [2] 12.43% [3]    
Investment, Identifier [Axis]: Event Holdco, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.56% [2] 12.59% [3]    
Investment, Identifier [Axis]: Event Holdco, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.56% [2] 12.59% [3]    
Investment, Identifier [Axis]: FCC Intermediate Holdco, LLC , Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.01 $ 0.01    
Investment, Identifier [Axis]: FCC Intermediate Holdco, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: First American Treasury Obligations Fund Class Z        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 4.21% 4.41%    
Investment, Identifier [Axis]: GFG Group, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00%      
Investment, Identifier [Axis]: GFG Group, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% 8.00% 8.00%  
Investment, Identifier [Axis]: GRT Rubber Technologies LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00%      
Interest rate (as a percent) 10.48%      
Investment, Identifier [Axis]: GRT Rubber Technologies LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00%      
Interest rate (as a percent) 12.48%      
Investment, Identifier [Axis]: GRT Rubber Technologies LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% 6.00% 6.00%  
Interest rate (as a percent) 10.48% 10.66% 11.48%  
Investment, Identifier [Axis]: GRT Rubber Technologies LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% 8.00% 8.00%  
Interest rate (as a percent) 12.48% 12.66% 13.48%  
Investment, Identifier [Axis]: Gamber-Johnson Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2],[4],[16] 7.00% [3],[5],[17] 7.00%  
Interest rate (as a percent) 3.00% 4.00%    
Interest rate (as a percent)     10.00%  
Investment, Identifier [Axis]: Gamber-Johnson Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 7.00% [3],[17] 7.00%  
Interest rate (as a percent) 3.00% 4.00%    
Interest rate (as a percent) 11.50% [2] 11.00% [3],[17] 10.00%  
Investment, Identifier [Axis]: Gamber-Johnson Holdings, LLC, Secured Debt 2.1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50%      
Interest rate (as a percent) 11.50%      
Investment, Identifier [Axis]: Garyline, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [1],[2] 6.75% [3],[9]    
Interest rate (as a percent) 11.16% [1],[2] 11.29% [3],[9]    
Investment, Identifier [Axis]: Garyline, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% [2] 6.75% [3]    
Interest rate (as a percent) 11.17% [2] 11.34% [3]    
Investment, Identifier [Axis]: GradeEight Corp., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 7.25% [3],[5]    
Interest rate (as a percent) [2] 13.75%      
Investment, Identifier [Axis]: GradeEight Corp., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2],[4] 7.25% [3],[5]    
Investment, Identifier [Axis]: GradeEight Corp., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2],[18] 7.25% [3]    
Interest rate (as a percent) 11.57% [2],[18] 11.74% [3]    
Investment, Identifier [Axis]: Gulf Publishing Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.50%      
Investment, Identifier [Axis]: Gulf Publishing Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) [10] 12.50%      
Investment, Identifier [Axis]: Gulf Publishing Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.50% [2],[4],[10] 9.50% [3],[5],[8] 9.50%  
Interest rate (as a percent)     14.98%  
Investment, Identifier [Axis]: Gulf Publishing Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent)   12.50% [8] 12.50%  
Investment, Identifier [Axis]: HDC/HW Intermediate Holdings, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 3.50% [2] 3.50% [3]    
Interest rate (as a percent) 8.75% [2] 8.75% [3]    
Investment, Identifier [Axis]: HDC/HW Intermediate Holdings, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 2.50% [10] 2.50% [8]    
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2],[4] 6.50% [3],[5]    
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.82% [2] 10.86% [3]    
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.82% [2] 10.86% [3]    
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.82% [2] 10.86% [3]    
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 5        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.82% [2] 10.86% [3]    
Investment, Identifier [Axis]: Hawk Ridge Systems, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2] 6.00% [3]    
Interest rate (as a percent) 10.48% [2] 10.73% [3]    
Investment, Identifier [Axis]: Hawk Ridge Systems, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50% 12.50%    
Investment, Identifier [Axis]: Hornblower Sub, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [1],[2] 5.50% [3]    
Interest rate (as a percent) 9.80% [1],[2] 9.92% [3]    
Investment, Identifier [Axis]: Hornblower Sub, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [2] 5.50% [3]    
Interest rate (as a percent) 9.81% [2] 10.11% [3]    
Investment, Identifier [Axis]: Hybrid Promotions, LLC , Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.25% [2],[19] 8.25% [3],[20]    
Interest rate (as a percent) 12.82% [2],[19] 13.10% [3],[20]    
Investment, Identifier [Axis]: IG Investor, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00%      
Investment, Identifier [Axis]: IG Investor, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00% 13.00%  
Investment, Identifier [Axis]: IG Investor, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00% 13.00%  
Investment, Identifier [Axis]: IG Parent Corporation, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2],[4] 5.75% [3],[5]    
Investment, Identifier [Axis]: IG Parent Corporation, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 5.75% [3],[5]    
Interest rate (as a percent) 10.17% [2] 10.21% [3],[5]    
Investment, Identifier [Axis]: IG Parent Corporation, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 5.75% [3],[5]    
Interest rate (as a percent) 10.17% [2] 10.21% [3],[5]    
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50% [2] 9.00% [3]    
Interest rate (as a percent) 12.96% [2] 13.78% [3]    
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.50% [2] 9.00% [3]    
Interest rate (as a percent) 12.96% [2] 13.78% [3]    
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 8.00% [3]    
Interest rate (as a percent) 11.96% [2] 12.78% [3]    
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.50% [2] 10.00% [3]    
Interest rate (as a percent) 13.96% [2] 14.78% [3]    
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.01 $ 0.01    
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[9]   7.00%    
Interest rate (as a percent) [3],[9]   11.39%    
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   7.00%    
Interest rate (as a percent) [3]   11.62%    
Investment, Identifier [Axis]: Implus Footcare, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.75% [2],[10],[19] 7.75% [3],[20]    
Interest rate (as a percent) 13.73% [2],[10],[19] 13.73% [3],[20]    
Investment, Identifier [Axis]: Infinity X1 Holdings, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: Insight Borrower Corporation, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2],[4] 6.25% [3],[5]    
Investment, Identifier [Axis]: Insight Borrower Corporation, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2],[4] 6.25% [3],[5]    
Investment, Identifier [Axis]: Insight Borrower Corporation, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 6.25% [3]    
Interest rate (as a percent) 10.54% [2] 10.87% [3]    
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [1],[2] 10.00%      
Interest rate (as a percent) [1],[2] 14.42%      
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 10.00%      
Interest rate (as a percent) [2] 14.42%      
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 10.00%      
Interest rate (as a percent) [2] 14.42%      
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 10.00%      
Interest rate (as a percent) [2] 14.42%      
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[9]   10.00%    
Interest rate (as a percent) [3],[9]   14.69%    
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   10.00%    
Interest rate (as a percent) [3]   14.58%    
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   10.00%    
Interest rate (as a percent) [3]   14.58%    
Investment, Identifier [Axis]: Integral Energy Services, Preferred Equity        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% [14] 10.00% [13] 10.00%  
Investment, Identifier [Axis]: Integral Energy Services, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% 7.50% [3] 7.50%  
Interest rate (as a percent) 12.07% 12.35% [3] 13.09%  
Investment, Identifier [Axis]: Integral Energy Services, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 7.50%      
Interest rate (as a percent) [2] 12.07%      
Investment, Identifier [Axis]: Interface Security Systems, L.L.C, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 10.00% [1],[11] 10.00% [9],[12]    
Interest rate (as a percent) 14.41% [1],[11] 14.54% [9],[12]    
Investment, Identifier [Axis]: Interface Security Systems, L.L.C, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2],[10],[11] 7.00% [3],[8],[12]    
Interest rate (as a percent) 11.67% [2],[10],[11] 11.67% [3],[8],[12]    
Investment, Identifier [Axis]: Invincible Boat Company, LLC., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [1],[2] 7.50% [3],[9]    
Interest rate (as a percent) 11.97% [1],[2] 12.01% [3],[9]    
Investment, Identifier [Axis]: Invincible Boat Company, LLC., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 7.50% [3]    
Interest rate (as a percent) 11.97% [2] 12.01% [3]    
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Preferred Equity        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 25.00% 25.00%    
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 5        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Isagenix International, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.60% [2],[21] 6.60% [3]    
Interest rate (as a percent) 10.91% [2],[21] 11.25% [3]    
Investment, Identifier [Axis]: Island Pump and Tank, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [2],[4] 6.50% [3],[5]    
Investment, Identifier [Axis]: Island Pump and Tank, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [2],[18] 5.50% [3]    
Interest rate (as a percent) 10.07% [2],[18] 10.35% [3]    
Investment, Identifier [Axis]: Island Pump and Tank, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2],[18] 6.50% [3]    
Interest rate (as a percent) 11.07% [2],[18] 11.35% [3]    
Investment, Identifier [Axis]: Island Pump and Tank, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2],[18] 7.50% [3]    
Interest rate (as a percent) 12.07% [2],[18] 12.35% [3]    
Investment, Identifier [Axis]: JDC Power Services, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2],[4] 6.50% [3],[5]    
Investment, Identifier [Axis]: JDC Power Services, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.80% [2] 10.83% [3]    
Investment, Identifier [Axis]: JTI Electrical & Mechanical, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [1],[2] 8.00% [3],[9]    
Interest rate (as a percent) 10.80% [1],[2] 12.72% [3],[9]    
Investment, Identifier [Axis]: JTI Electrical & Mechanical, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 8.00% [3]    
Interest rate (as a percent) 10.80% [2] 12.58% [3]    
Investment, Identifier [Axis]: JTI Electrical & Mechanical, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 8.00% [3]    
Interest rate (as a percent) 10.80% [2] 12.58% [3]    
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2],[18] 7.50% [3],[22]    
Interest rate (as a percent) 11.58% [2],[18] 12.18% [3],[22]    
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2],[18] 7.50% [3]    
Interest rate (as a percent) 11.45% [2],[18] 12.19% [3]    
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2],[18] 7.50% [3]    
Interest rate (as a percent) 11.45% [2],[18] 12.18% [3]    
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.50% [3]    
Interest rate (as a percent) 11.68% [2] 12.18% [3]    
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.75% [2] 16.00% [3],[8],[12]    
Interest rate (as a percent) 13.14% [2] 21.59% [3],[8],[12]    
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.75% [2] 16.00% [3],[8],[12]    
Interest rate (as a percent) 13.14% [2] 21.59% [3],[8],[12]    
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   8.75%    
Interest rate (as a percent) [3]   13.21%    
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   8.75%    
Interest rate (as a percent) [3]   13.18%    
Investment, Identifier [Axis]: JorVet Holdings, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.75%      
Interest rate (as a percent) 14.50%      
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 5        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.75%      
Interest rate (as a percent) 14.23%      
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 6        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50%      
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 7        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50%      
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.75%      
Interest rate (as a percent) 14.50%      
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.75%      
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.75%      
Investment, Identifier [Axis]: KMS, LLC, Wholesaler of Closeout and Value-Priced Products, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50%      
Investment, Identifier [Axis]: KMS, LLC, Wholesaler of Closeout and Value-Priced Products, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50%      
Investment, Identifier [Axis]: KMS, LLC, Wholesaler of Closeout and Value-priced Products, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[8]   9.75%    
Interest rate (as a percent) [3],[8]   14.50%    
Investment, Identifier [Axis]: KMS, LLC, Wholesaler of Closeout and Value-priced Products, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   9.75%    
Interest rate (as a percent) [3]   14.23%    
Investment, Identifier [Axis]: KMS, LLC, Wholesaler of Closeout and Value-priced Products, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   9.75%    
Interest rate (as a percent) [3]   14.23%    
Investment, Identifier [Axis]: KMS, LLC, Wholesaler of Closeout and Value-priced Products, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[8]   9.75%    
Interest rate (as a percent) [3],[8]   14.50%    
Investment, Identifier [Axis]: Kickhaefer Manufacturing Company, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.50% 11.50% 12.00%  
Investment, Identifier [Axis]: Kickhaefer Manufacturing Company, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 9.00% 9.00% 9.00%  
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.67% [2] 11.89% [3]    
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.67% [2] 11.92% [3]    
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.67% [2] 11.71% [3]    
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.67% [2] 11.92% [3]    
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 5        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.67% [2] 11.71% [3]    
Investment, Identifier [Axis]: LLFlex, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2],[19] 8.00% [3],[20]    
Interest rate (as a percent) 12.46% [2],[19] 12.74% [3],[20]    
Investment, Identifier [Axis]: Lightbox Holdings, L.P., Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) [23]   5.00%    
Interest rate (as a percent) [23]   9.44%    
Investment, Identifier [Axis]: Logix Acquisition Company, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 4.25% [2],[11],[19] 4.25% [3],[12],[20]    
Interest rate (as a percent) 12.25% [2],[11],[19] 12.25% [3],[12],[20]    
Investment, Identifier [Axis]: MH Corbin Holding LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     14.00%  
Investment, Identifier [Axis]: Mako Steel, LP, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[5]   7.50%    
Investment, Identifier [Axis]: Mako Steel, LP, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   7.50%    
Interest rate (as a percent) [3]   12.00%    
Investment, Identifier [Axis]: Metalforming Holdings, LLC, Preferred Equity        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% [14] 8.00% [13]    
Investment, Identifier [Axis]: Metalforming Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 9.75% 9.75%    
Investment, Identifier [Axis]: Microbe Formulas, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2],[4] 5.75% [3],[5]    
Investment, Identifier [Axis]: Microbe Formulas, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 5.75% [3]    
Interest rate (as a percent) 10.17% [2] 10.22% [3]    
Investment, Identifier [Axis]: Microbe Formulas, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 5.75% [3]    
Interest rate (as a percent) 10.07% [2] 10.21% [3]    
Investment, Identifier [Axis]: Mills Fleet Farm Group, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 5.50%      
Interest rate (as a percent) [2] 9.79%      
Investment, Identifier [Axis]: Mills Fleet Farm Group, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50%      
Interest rate (as a percent) 9.79%      
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [1],[2] 6.25% [3],[9]    
Interest rate (as a percent) 10.56% [1],[2] 10.74% [3],[9]    
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2],[18] 6.25% [3],[22]    
Interest rate (as a percent) 10.55% [2],[18] 10.77% [3],[22]    
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% [2] 5.25% [3]    
Interest rate (as a percent) 9.56% [2] 9.76% [3]    
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.25% [2] 7.25% [3]    
Interest rate (as a percent) 11.56% [2] 11.76% [3]    
Investment, Identifier [Axis]: MoneyThumb Acquisition, LLC, Preferred Member Units        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% [14] 12.00% [13]    
Investment, Identifier [Axis]: MoneyThumb Acquisition, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 14.00% 14.00%    
Investment, Identifier [Axis]: MoneyThumb Acquisition, LLC, Warrants        
Schedule of Investments [Line Items]        
Strike price (in dollars per share) $ 0.01 $ 0.01    
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 7.00% [3]    
Interest rate (as a percent) 10.55% [2] 11.59% [3]    
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 7.00% [3]    
Interest rate (as a percent) 10.55% [2] 11.59% [3]    
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 7.00% [3]    
Interest rate (as a percent) 10.81% [2] 11.59% [3]    
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Unsecured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% 8.00%    
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Unsecured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% 8.00%    
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Unsecured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% 8.00%    
Investment, Identifier [Axis]: Mystic Logistics Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00%      
Investment, Identifier [Axis]: Mystic Logistics Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     10.00%  
Investment, Identifier [Axis]: Mystic Logistics Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Nello Industries Investco, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.50%      
Investment, Identifier [Axis]: Nello Industries Investco, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.50%      
Investment, Identifier [Axis]: Nello Industries Investco, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% 6.50% [3],[5]    
Investment, Identifier [Axis]: Nello Industries Investco, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent)   13.50%    
Investment, Identifier [Axis]: NexRev LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     10.00%  
Investment, Identifier [Axis]: NexRev LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent)   9.00% 10.00%  
Investment, Identifier [Axis]: NinjaTrader, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2],[4] 6.50% [3],[5]    
Investment, Identifier [Axis]: NinjaTrader, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.96% [2] 11.24% [3]    
Investment, Identifier [Axis]: Northwind Midstream Partners LLC        
Schedule of Investments [Line Items]        
Interest rate (as a percent) [2],[19] 10.70%      
Investment, Identifier [Axis]: NuStep, LLC, Designer, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[11] 6.50%      
Interest rate (as a percent) [2],[11] 10.98%      
Investment, Identifier [Axis]: NuStep, LLC, Designer, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) [11] 12.00%      
Investment, Identifier [Axis]: NuStep, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% 6.50% [3] 6.50%  
Interest rate (as a percent) 10.98% 11.16% [3] 11.98%  
Investment, Identifier [Axis]: NuStep, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00% 12.00%  
Investment, Identifier [Axis]: Obra Capital, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 7.50% [3],[5]    
Interest rate (as a percent) [2] 11.93%      
Investment, Identifier [Axis]: Obra Capital, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 7.50% [3]    
Interest rate (as a percent) 11.93% [2] 11.97% [3]    
Investment, Identifier [Axis]: OnPoint Industrial Services, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.30% [2] 11.35% [3]    
Investment, Identifier [Axis]: OnPoint Industrial Services, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.30% [2] 11.33% [3]    
Investment, Identifier [Axis]: Oneliance, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent)     11.00%  
Interest rate (as a percent)     16.48%  
Investment, Identifier [Axis]: Orttech Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[4] 11.00%      
Investment, Identifier [Axis]: Orttech Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 11.00%      
Interest rate (as a percent) [2] 15.48%      
Investment, Identifier [Axis]: Orttech Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 11.00% 11.00% [3],[5] 11.00%  
Interest rate (as a percent)     16.48%  
Investment, Identifier [Axis]: Orttech Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 11.00% 11.00% [3] 11.00%  
Interest rate (as a percent) 15.48% 15.66% [3] 16.48%  
Investment, Identifier [Axis]: PTL US Bidco, Inc, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.25% [1],[2] 8.25% [3]    
Interest rate (as a percent) 12.81% [1],[2] 13.03% [3]    
Investment, Identifier [Axis]: PTL US Bidco, Inc, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.25% [2] 8.25% [3]    
Interest rate (as a percent) 12.84% [2] 13.03% [3]    
Investment, Identifier [Axis]: Paragon Healthcare, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent)   11.75%    
Investment, Identifier [Axis]: Pinnacle TopCo, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00%      
Investment, Identifier [Axis]: Pinnacle TopCo, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     8.00%  
Investment, Identifier [Axis]: Pinnacle TopCo, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00% 13.00%  
Investment, Identifier [Axis]: Power System Solutions, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2],[4] 6.50% [3],[5]    
Investment, Identifier [Axis]: Power System Solutions, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.82% [2] 10.86% [3]    
Investment, Identifier [Axis]: Power System Solutions, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.82% [2] 10.90% [3]    
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [2] 5.50% [3]    
Interest rate (as a percent) 10.58% [2] 10.58% [3]    
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [2] 5.50% [3]    
Interest rate (as a percent) 9.83% [2] 9.83% [3]    
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.50% [2] 5.50% [3]    
Interest rate (as a percent) 9.83% [2] 9.83% [3]    
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% [2] 5.25% [3]    
Interest rate (as a percent) 9.83% [2] 9.58% [3]    
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 5        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 5.25%      
Interest rate (as a percent) [2] 9.54%      
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.75%      
Interest rate (as a percent) [2] 11.25%      
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[4] 6.75%      
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.75%      
Interest rate (as a percent) 11.25%      
Investment, Identifier [Axis]: RA Outdoors LLC, Common Equity        
Schedule of Investments [Line Items]        
Spread (as a percent)   6.75%    
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% 6.75% [3]    
Interest rate (as a percent) 11.25% 11.74% [3]    
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.75% 6.75% [3]    
Interest rate (as a percent) 11.25% 11.74% [3]    
Investment, Identifier [Axis]: Richardson Sales Solutions, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [1],[2],[4] 6.75% [3],[9]    
Interest rate (as a percent) [3],[9]   11.22%    
Investment, Identifier [Axis]: Richardson Sales Solutions, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.75% [3]    
Interest rate (as a percent) 10.80% [2] 11.38% [3]    
Investment, Identifier [Axis]: Richardson Sales Solutions, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.75% [3]    
Interest rate (as a percent) 10.79% [2] 11.43% [3]    
Investment, Identifier [Axis]: Robbins Bros. Jewelry, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     12.50%  
Investment, Identifier [Axis]: Robbins Bros. Jewelry, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.50% [10] 12.50% [8] 12.50%  
Investment, Identifier [Axis]: Roof Opco, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2],[4] 8.00% [3],[5]    
Investment, Identifier [Axis]: Roof Opco, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.57% [2] 11.85% [3]    
Investment, Identifier [Axis]: Roof Opco, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.00% [2] 9.00% [3]    
Interest rate (as a percent) 13.57% [2] 13.85% [3]    
Investment, Identifier [Axis]: Rug Doctor, LLC., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.49% [2] 12.52% [3]    
Investment, Identifier [Axis]: Rug Doctor, LLC., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.49% [2] 12.52% [3]    
Investment, Identifier [Axis]: SI East, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.75%      
Investment, Identifier [Axis]: SI East, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.75% 11.75% 11.25%  
Investment, Identifier [Axis]: SI East, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.82% [24] 12.79% [25] 12.45%  
Interest rate, stated (as a percent) 11.75%      
Investment, Identifier [Axis]: SPAU Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [1],[2] 7.50% [3],[5]    
Interest rate (as a percent) [1],[2] 11.96%      
Investment, Identifier [Axis]: SPAU Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2] 7.50% [3]    
Interest rate (as a percent) 11.95% [2] 11.98% [3]    
Investment, Identifier [Axis]: Slick Innovations, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 14.00% 14.00%    
Investment, Identifier [Axis]: South Coast Terminals Holdings, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% [2],[4] 5.25% [3],[5]    
Investment, Identifier [Axis]: South Coast Terminals Holdings, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% [2] 5.25% [3]    
Interest rate (as a percent) 9.67% [2] 9.71% [3]    
Investment, Identifier [Axis]: Student Resource Center, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.50% 8.50%    
Investment, Identifier [Axis]: Student Resource Center, LLC, Secured Debt 1.1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.50%      
Investment, Identifier [Axis]: Student Resource Center, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.50% [10] 8.50% [8]    
Investment, Identifier [Axis]: Student Resource Center, LLC, Secured Debt 2.1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.50%      
Investment, Identifier [Axis]: TEC Services, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 5.75% [3],[5]    
Interest rate (as a percent) [2] 10.14%      
Investment, Identifier [Axis]: TEC Services, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2],[4] 5.75% [3],[5]    
Investment, Identifier [Axis]: TEC Services, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.75% [2] 5.75% [3]    
Interest rate (as a percent) 10.13% [2] 10.13% [3]    
Investment, Identifier [Axis]: Tedder Industries, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) [10],[11] 12.00%      
Investment, Identifier [Axis]: Tedder Industries, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) [10],[11] 12.00%      
Investment, Identifier [Axis]: Tedder Industries, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00% [8],[12] 12.00%  
Investment, Identifier [Axis]: Tedder Industries, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00% [8],[12] 12.00%  
Investment, Identifier [Axis]: The Affiliati Network, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00%    
Investment, Identifier [Axis]: The Affiliati Network, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00%    
Investment, Identifier [Axis]: Titan Meter Midco Corp., Preferred Equity        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 8.00% 8.00%    
Investment, Identifier [Axis]: Titan Meter Midco Corp., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2],[4] 6.50% [5]    
Investment, Identifier [Axis]: Titan Meter Midco Corp., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.50% [2] 6.50% [3]    
Interest rate (as a percent) 10.80% [2] 10.83% [3]    
Investment, Identifier [Axis]: Titan Meter Midco Corp., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 6.50%      
Interest rate (as a percent) [2] 10.80%      
Investment, Identifier [Axis]: Trantech Radiator Topco, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent)     11.50%  
Investment, Identifier [Axis]: Trantech Radiator Topco, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.50% 13.50% 13.50%  
Investment, Identifier [Axis]: U.S. TelePacific Corp., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.40% [2],[10] 7.40% [3],[8]    
Interest rate (as a percent) 11.90% [2],[10] 11.90% [3],[8]    
Investment, Identifier [Axis]: UPS Intermediate, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.25% [2] 6.00% [3]    
Interest rate (as a percent) 10.57% [2] 10.36% [3]    
Investment, Identifier [Axis]: Urgent DSO LLC, Preferred Equity        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 9.00% [14] 9.00% [13]    
Investment, Identifier [Axis]: Urgent DSO LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.50% 13.50%    
Investment, Identifier [Axis]: UserZoom Technologies, Inc., Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2],[19] 7.50% [3],[20]    
Interest rate (as a percent) 11.80% [2],[19] 12.75% [3],[20]    
Investment, Identifier [Axis]: VVS Holdco LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2],[4] 6.00% [3],[5] 6.00%  
Interest rate (as a percent)     11.48%  
Investment, Identifier [Axis]: VVS Holdco LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.50% 11.50% 11.50%  
Investment, Identifier [Axis]: Victory Energy Operations, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 13.00% 13.00%    
Investment, Identifier [Axis]: Vitesse Systems, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [1] 7.00%    
Interest rate (as a percent) 11.44% [1] 11.55%    
Investment, Identifier [Axis]: Vitesse Systems, Secured Debt 1, Secured Overnight Financing Rate        
Schedule of Investments [Line Items]        
Spread (as a percent) 4.00%      
Investment, Identifier [Axis]: Vitesse Systems, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.44% [2] 11.47% [3]    
Investment, Identifier [Axis]: Volusion, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00%      
Investment, Identifier [Axis]: Volusion, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 10.00% 10.00% 10.00%  
Investment, Identifier [Axis]: Wall Street Prep, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3],[5]   7.00%    
Investment, Identifier [Axis]: Wall Street Prep, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   7.00%    
Interest rate (as a percent) [3]   11.74%    
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 12.00% 12.00%    
Investment, Identifier [Axis]: West Star Aviation Acquisition, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2],[18] 5.00% [3]    
Interest rate (as a percent) 9.32% [2],[18] 9.47% [3]    
Investment, Identifier [Axis]: West Star Aviation Acquisition, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2] 5.00% [3]    
Interest rate (as a percent) 9.32% [2] 9.60% [3]    
Investment, Identifier [Axis]: West Star Aviation Acquisition, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2] 5.00% [3]    
Interest rate (as a percent) 9.32% [2] 9.60% [3]    
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [1],[2] 8.00% [3]    
Interest rate (as a percent) 12.56% [1],[2] 12.81% [3]    
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 8.00% [2] 8.00% [3]    
Interest rate (as a percent) 12.57% [2] 12.85% [3]    
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.00% [2] 7.00% [3]    
Interest rate (as a percent) 11.57% [2] 11.85% [3]    
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 9.00% [2] 9.00% [3]    
Interest rate (as a percent) 13.57% [2] 13.85% [3]    
Investment, Identifier [Axis]: World Micro Holdings, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Interest rate (as a percent) 11.00% 13.00%    
Investment, Identifier [Axis]: Xenon Arc, Inc., Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% [2] 5.25% [3]    
Interest rate (as a percent) 9.65% [2] 9.70% [3]    
Investment, Identifier [Axis]: Xenon Arc, Inc., Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% [2] 5.25% [3]    
Interest rate (as a percent) 9.64% [2] 9.98% [3]    
Investment, Identifier [Axis]: Xenon Arc, Inc., Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 5.75%      
Interest rate (as a percent) [2] 10.15%      
Investment, Identifier [Axis]: YS Garments, LLC, Secured Debt        
Schedule of Investments [Line Items]        
Spread (as a percent) 7.50% [2],[15] 7.50% [3],[23]    
Interest rate (as a percent) 11.90% [2],[15] 12.25% [3],[23]    
Investment, Identifier [Axis]: ZRG Partners, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.00% [2] 5.00% [3]    
Interest rate (as a percent) 12.50% [2] 12.50% [3]    
Investment, Identifier [Axis]: ZRG Partners, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2],[18] 6.00% [3]    
Interest rate (as a percent) 10.27% [2],[18] 10.74% [3]    
Investment, Identifier [Axis]: ZRG Partners, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2] 6.00% [3]    
Interest rate (as a percent) 10.28% [2] 10.28% [3]    
Investment, Identifier [Axis]: ZRG Partners, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) 6.00% [2] 6.00% [3]    
Interest rate (as a percent) 10.30% [2] 10.66% [3]    
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   7.25%    
Interest rate (as a percent) [3]   11.91%    
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [3]   7.25%    
Interest rate (as a percent) [3]   11.91%    
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 3        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[10],[11] 7.25%      
Interest rate (as a percent) [2],[10],[11] 11.91%      
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 4        
Schedule of Investments [Line Items]        
Spread (as a percent) [2],[10],[11] 7.25%      
Interest rate (as a percent) [2],[10],[11] 11.91%      
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 1        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 7.25%      
Interest rate (as a percent) [2] 11.70%      
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 2        
Schedule of Investments [Line Items]        
Spread (as a percent) [2] 7.25%      
Interest rate (as a percent) [2] 11.70%      
Minimum        
Schedule of Investments [Line Items]        
Spread (as a percent)   0.10%    
Minimum | SOFR        
Schedule of Investments [Line Items]        
Spread (as a percent) 0.75% 0.75%    
Minimum | SOFR Adjustment Spread        
Schedule of Investments [Line Items]        
Spread (as a percent) 0.10%      
Maximum        
Schedule of Investments [Line Items]        
Spread (as a percent)   0.26%    
Maximum | SOFR        
Schedule of Investments [Line Items]        
Spread (as a percent) 5.25% 5.25%    
Maximum | SOFR Adjustment Spread        
Schedule of Investments [Line Items]        
Spread (as a percent) 0.26%      
Weighted Average | SOFR        
Schedule of Investments [Line Items]        
Floor rate (as a percent) 1.32% 1.28%    
[1] RLOC facility permits the borrower to make an interest rate election regarding the base rate on each draw under the facility. The rate presented represents a weighted-average rate for borrowings under the facility, as of March 31, 2025.
[2] Index based floating interest rate is subject to contractual minimum interest rate. As noted in this schedule, 97% of the loans (based on the par amount) contain Secured Overnight Financing Rate (“SOFR”) floors which range between 0.75% and 5.25%, with a weighted-average floor of 1.32%.
[3] Index based floating interest rate is subject to contractual minimum interest rate. As noted in this schedule, 96% of the loans (based on the par amount) contain Term SOFR floors which range between 0.75% and 5.25%, with a weighted-average floor of 1.28%.
[4] The position is unfunded and no interest income is being earned as of March 31, 2025. The position may earn a nominal unused facility fee on committed amounts.
[5] The position is unfunded and no interest income is being earned as of December 31, 2024. The position may earn a nominal unused facility fee on committed amounts.
[6] Index based floating interest rate is subject to contractual maximum base rate of 3.00%.
[7] Index based floating interest rate is subject to contractual maximum base rate of 3.00%.
[8] Non-accrual and non-income producing debt investment.
[9] RLOC facility permits the borrower to make an interest rate election regarding the base rate on each draw under the facility. The rate presented represents a weighted-average rate for borrowings under the facility, as of December 31, 2024.
[10] Non-accrual and non-income producing debt investment.
[11] Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.
[12] Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.
[13] Income producing through dividends or distributions.
[14] Income producing through dividends or distributions.
[15] Middle Market portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Middle Market portfolio investments.
[16] Index based floating interest rate is subject to contractual maximum base rate of 4.00%.
[17] Index based floating interest rate is subject to contractual maximum base rate of 4.00%
[18] Each new draw or funding on the facility has a different floating rate reset date. The rate presented represents a weighted-average rate for borrowings under the facility, as of March 31, 2025.
[19] Private Loan portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Private Loan portfolio investments.
[20] Private Loan portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Private Loan portfolio investments.
[21] Investment is accruing income at the fixed cash rate of 2.50% as of March 31, 2025.
[22] Each new draw or funding on the facility has a different floating rate reset date. The rate presented represents a weighted-average rate for borrowings under the facility, as of December 31, 2024.
[23] Middle Market portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Middle Market portfolio investments.
[24] The Company has entered into an intercreditor agreement that entitles the Company to the “last out” tranche of the first lien secured loans, whereby the “first out” tranche will receive priority as to the “last out” tranche with respect to payments of principal, interest, and any other amounts due thereunder. Therefore, the Company receives a higher interest rate than the contractual stated interest rate of 11.75% per the credit agreement and the Consolidated Schedule of Investments above reflects such higher rate.
[25] The Company has entered into an intercreditor agreement that entitles the Company to the “last out” tranche of the first lien secured loans, whereby the “first out” tranche will receive priority as to the “last out” tranche with respect to payments of principal, interest, and any other amounts due thereunder. Therefore, the Company receives a higher interest rate than the contractual stated interest rate of 11.75% per the credit agreement and the Consolidated Schedule of Investments above reflects such higher rate.