Quarterly report pursuant to Section 13 or 15(d)

Consolidated Schedule of Investments (Parenthetical)

v3.24.1.1.u2
Consolidated Schedule of Investments (Parenthetical) - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2024
Dec. 31, 2023
Mar. 31, 2023
Schedule of Investments [Line Items]      
Percentage of loans with variable rate floors (as a percent) 95.00% 95.00%  
Strike price (in dollars per share)   $ 1.00  
Jackmont Hospitality, Inc.      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Imaging Business Machines, L.L.C.      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.50%  
Computer Data Source, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Inspire Aesthetics Management, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   2.00%  
RA Outdoors LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Industrial Services Acquisition, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Zips Car Wash, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Richardson Sales Solutions      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   2.00%  
Winter Services LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Watterson Brands, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
JTI Electrical & Mechanical, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
West Star Aviation Acquisition, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   0.75%  
Paragon Healthcare, Inc.      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Channel Partners Intermediateco, LLC      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   2.00%  
PTL US Bidco, Inc      
Schedule of Investments [Line Items]      
Floor rate (as a percent)   1.00%  
Investment, Identifier [Axis]: AAC Holdings, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 18.00% [1] 18.00% [2]  
Investment, Identifier [Axis]: AAC Holdings, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 18.00% [1] 18.00% [2]  
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]: AB Centers Acquisition Corporation, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.00% [3],[4],[5] 5.00% [6],[7],[8]  
Investment, Identifier [Axis]: AB Centers Acquisition Corporation, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5],[9] 6.00% [6],[8]  
Interest rate (as a percent) 11.43% [3],[5],[9] 11.43% [6],[8]  
Investment, Identifier [Axis]: AB Centers Acquisition Corporation, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.43% [3],[5] 11.43% [6],[8]  
Investment, Identifier [Axis]: AB Centers Acquisition Corporation, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.43% [3],[5] 11.43% [6],[8]  
Investment, Identifier [Axis]: ADS Tactical, Inc., Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [1],[5] 5.75% [2],[8]  
Interest rate (as a percent) 11.19% [1],[5] 11.22% [2],[8]  
Investment, Identifier [Axis]: AMEREQUIP LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[7],[8]   7.40%  
Investment, Identifier [Axis]: AMEREQUIP LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8]   7.40%  
Interest rate (as a percent) [6],[8]   12.76%  
Investment, Identifier [Axis]: ASK (Analytical Systems Keco Holdings, LLC), Preferred Member Units 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent)     14.13%
Investment, Identifier [Axis]: ASK (Analytical Systems Keco Holdings, LLC), Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent)     10.00%
Investment, Identifier [Axis]: ASK (Analytical Systems Keco Holdings, LLC), Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent)     10.00%
Interest rate (as a percent)     14.75%
Investment, Identifier [Axis]: ATS Operating, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 12.09% [3],[5] 12.16% [6],[8]  
Investment, Identifier [Axis]: ATS Operating, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.50% [3],[5] 5.50% [6],[8]  
Interest rate (as a percent) 11.09% [3],[5] 11.16% [6],[8]  
Investment, Identifier [Axis]: ATS Operating, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [3],[5] 7.50% [6],[8]  
Interest rate (as a percent) 13.09% [3],[5] 13.16% [6],[8]  
Investment, Identifier [Axis]: ATX Networks Corp., Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent)     7.50%
Investment, Identifier [Axis]: AVEX Aviation Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[4],[5] 7.25% [6],[7],[8]  
Investment, Identifier [Axis]: AVEX Aviation Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.71% [3],[5] 12.76% [6],[8]  
Investment, Identifier [Axis]: Acumera, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[4],[5] 7.50% [6],[7],[8]  
Investment, Identifier [Axis]: Acumera, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.50% [6],[8]  
Interest rate (as a percent) 12.43% [3],[5] 12.98% [6],[8]  
Investment, Identifier [Axis]: Acumera, Inc., Warrants      
Schedule of Investments [Line Items]      
Strike price (in dollars per share) $ 1.00    
Investment, Identifier [Axis]: Adams Publishing Group, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5],[10] 7.00% [6],[8],[11]  
Interest rate (as a percent) 3.00% 3.00%  
Interest rate (as a percent) 11.00% [3],[5],[10] 11.00% [6],[8],[11]  
Investment, Identifier [Axis]: Adams Publishing Group, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5],[10] 7.00% [6],[8],[11]  
Interest rate (as a percent) 3.00% 3.00%  
Interest rate (as a percent) 11.00% [3],[5],[10] 11.00% [6],[8],[11]  
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.00% [3],[4],[5] 5.00% [6],[7],[8]  
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 5.00% [6],[8]  
Interest rate (as a percent) 11.61% [3],[5] 13.50% [6],[8]  
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.75% [3],[5] 9.75% [6],[8]  
Interest rate (as a percent) 15.23% [3],[5] 15.29% [6],[8]  
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 11.75% [3],[5],[12] 9.75% [6],[8]  
Interest rate (as a percent) 17.23% [3],[5],[12] 15.29% [6],[8]  
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8],[13]   11.75%  
Interest rate (as a percent) [6],[8],[13]   17.29%  
Investment, Identifier [Axis]: American Nuts, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8],[13]   11.75%  
Interest rate (as a percent) [6],[8],[13]   17.29%  
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, Preferred Member Units 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 14.13% 14.13%  
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 10.00% [5] 10.00% [8]  
Interest rate (as a percent) 15.38% [5] 15.38% [8]  
Investment, Identifier [Axis]: Analytical Systems Keco Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 10.00% [5] 10.00% [8]  
Interest rate (as a percent) 15.38% [5] 15.38% [8]  
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]: ArborWorks, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 15.00% [3] 15.00% [6]  
Investment, Identifier [Axis]: ArborWorks, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.94% [3],[5] 12.04% [6],[8]  
Investment, Identifier [Axis]: BP Loenbro Holdings Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[4],[5] 6.25%    
Investment, Identifier [Axis]: BP Loenbro Holdings Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[4],[5] 6.25%    
Investment, Identifier [Axis]: BP Loenbro Holdings Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.25%    
Interest rate (as a percent) [3],[5] 11.66%    
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 10.00%    
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 10.00% 10.00% 11.00%
Investment, Identifier [Axis]: Batjer TopCo, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 10.00% 10.00%  
Investment, Identifier [Axis]: Bettercloud, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[4],[5] 7.25% [6],[7],[8]  
Investment, Identifier [Axis]: Bettercloud, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.59% [3],[5] 12.64% [6],[8]  
Investment, Identifier [Axis]: Bluestem Brands, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [2],[8]   7.50%  
Interest rate (as a percent) 8.50% [1],[4],[5] 16.00% [2],[8]  
Investment, Identifier [Axis]: Bluestem Brands, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [1],[5] 8.50% [2],[8]  
Interest rate (as a percent) 16.00% [1],[5] 13.96% [2],[8]  
Investment, Identifier [Axis]: Bluestem Brands, Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [1],[5] 8.50%    
Interest rate (as a percent) [1],[5] 13.94%    
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% [3],[4],[5],[14],[15] 7.00% [6],[7],[8],[16],[17]  
Investment, Identifier [Axis]: Bond Brand Loyalty ULC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5],[14],[15] 6.00% [6],[8],[16],[17]  
Interest rate (as a percent) 11.48% [3],[5],[14],[15] 11.54% [6],[8],[16],[17]  
Investment, Identifier [Axis]: Bond Brand Loyalty ULC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5],[14],[15] 8.00% [6],[8],[16],[17]  
Interest rate (as a percent) 13.48% [3],[5],[14],[15] 13.54% [6],[8],[16],[17]  
Investment, Identifier [Axis]: Brewer Crane Holdings, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 10.00% [5] 10.00% [8] 10.00%
Interest rate (as a percent) 15.48% [5] 15.46% [8] 14.66%
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      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.00% [18] 12.00% [19]  
Investment, Identifier [Axis]: Burning Glass Intermediate Holding Company, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.00% [3],[4],[5] 5.00% [6],[8]  
Interest rate (as a percent) [6],[8]   10.46%  
Investment, Identifier [Axis]: Burning Glass Intermediate Holding Company, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.00% [3],[5] 5.00% [6],[8]  
Interest rate (as a percent) 10.43% [3],[5] 10.46% [6],[8]  
Investment, Identifier [Axis]: CQ Fluency, LLC, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[4],[5] 7.00%    
Investment, Identifier [Axis]: CQ Fluency, LLC, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[4],[5] 7.00%    
Investment, Identifier [Axis]: CQ Fluency, LLC, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 7.00%    
Interest rate (as a percent) [3],[5] 12.41%    
Investment, Identifier [Axis]: CQ Fluency, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [6]   7.00%  
Investment, Identifier [Axis]: CQ Fluency, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [6]   7.00%  
Investment, Identifier [Axis]: CQ Fluency, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [6]   7.00%  
Interest rate (as a percent) [6]   12.45%  
Investment, Identifier [Axis]: Career Team Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [4],[5] 6.00% [8]  
Interest rate (as a percent) [8]   11.38%  
Investment, Identifier [Axis]: Career Team Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.00% 13.00%  
Investment, Identifier [Axis]: CaseWorthy, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[4],[5] 6.00% [6],[7],[8]  
Investment, Identifier [Axis]: CaseWorthy, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.56% [3],[5] 11.61% [6],[8]  
Investment, Identifier [Axis]: CaseWorthy, Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.56% [3],[5] 11.61% [6],[8]  
Investment, Identifier [Axis]: Central Moloney, LLC., Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.75%    
Interest rate (as a percent) [3],[5] 12.05%    
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.00% [4],[5] 9.00% [7],[8] 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% [5] 9.00% [8] 9.00%
Interest rate (as a percent) 14.48% [5] 14.48% [8] 13.75%
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC, Secured Debt 2.1      
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 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.00%    
Interest rate (as a percent) 14.48%    
Investment, Identifier [Axis]: Chamberlin Holding LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [4],[5] 6.00% [7],[8] 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% [5] 8.00% [8] 8.00%
Interest rate (as a percent) 13.49% [5] 13.49% [8] 12.86%
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5],[20] 7.00% [6],[8],[21]  
Interest rate (as a percent) 12.56% [3],[5],[20] 12.60% [6],[8],[21]  
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.58% [3],[5] 12.66% [6],[8]  
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.58% [3],[5] 12.66% [6],[8]  
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.58% [3],[5] 12.66% [6],[8]  
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent)     9.00%
Interest rate (as a percent) 12.00% 11.50%  
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]      
Spread (as a percent)     9.00%
Interest rate (as a percent) 10.00% 10.00% 13.79%
Investment, Identifier [Axis]: Clad-Rex Steel, LLC, Secured Debt 2.1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 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%
Investment, Identifier [Axis]: Classic H&G Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [5] 6.00% [8]  
Interest rate (as a percent) 11.63% [5] 11.69% [8]  
Investment, Identifier [Axis]: Classic H&G Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 8.00% 8.00%  
Investment, Identifier [Axis]: Cody Pools, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent)     10.50%
Interest rate (as a percent) 12.50%   15.50%
Investment, Identifier [Axis]: Cody Pools, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent)     10.50%
Interest rate (as a percent) 12.50% 12.50% 15.50%
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 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%  
Investment, Identifier [Axis]: Computer Data Source, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5],[20] 8.00% [6],[8],[22]  
Interest rate (as a percent) 13.47% [3],[5],[20] 13.52% [6],[8],[22]  
Investment, Identifier [Axis]: Computer Data Source, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[4],[5] 8.00% [6],[8]  
Interest rate (as a percent) [6],[8]   13.52%  
Investment, Identifier [Axis]: Computer Data Source, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 8.00%    
Interest rate (as a percent) [3],[5] 13.46%    
Investment, Identifier [Axis]: DMA Industries, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.00% 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% [3] 8.00% [6]  
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% [3],[23] 10.00% [6],[24]  
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) 10.00% [5] 10.00% [8] 10.00%
Interest rate (as a percent) 15.38% [5] 15.38% [8] 14.75%
Investment, Identifier [Axis]: Direct Marketing Solutions, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 14.00% 14.00%  
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) 5.00% [3],[5] 5.00% [6],[8]  
Interest rate (as a percent) 10.43% [3],[5] 10.45% [6],[8]  
Investment, Identifier [Axis]: Dynamic Communities, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.43% [3],[5] 12.45% [6],[8]  
Investment, Identifier [Axis]: Elgin AcquireCo, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [4],[5] 6.00% [7],[8]  
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% [1],[5] 6.25% [2],[8]  
Interest rate (as a percent) 11.74% [1],[5] 11.79% [2],[8]  
Investment, Identifier [Axis]: Engineering Research & Consulting, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.25% [3],[5],[20] 5.50% [6],[7],[8]  
Interest rate (as a percent) [3],[5],[20] 13.75%    
Investment, Identifier [Axis]: Engineering Research & Consulting, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.66% [3],[5] 11.98% [6],[8]  
Investment, Identifier [Axis]: Escalent, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[4],[5] 8.00% [6],[7],[8]  
Investment, Identifier [Axis]: Escalent, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 8.00% [6],[8]  
Interest rate (as a percent) 13.40% [3],[5] 13.45% [6],[8]  
Investment, Identifier [Axis]: Event Holdco, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 13.56% [3],[5] 12.61% [6],[8]  
Investment, Identifier [Axis]: Event Holdco, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 13.56% [3],[5] 12.61% [6],[8]  
Investment, Identifier [Axis]: Fidelity Government Portfolio Class III Fund      
Schedule of Investments [Line Items]      
Interest rate (as a percent)   5.25%  
Investment, Identifier [Axis]: First American Treasury Obligations Fund Class Z      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 5.17% 5.23%  
Investment, Identifier [Axis]: Flame King Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent)     6.50%
Interest rate (as a percent)     11.25%
Investment, Identifier [Axis]: Flame King Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent)     9.00%
Interest rate (as a percent)     13.75%
Investment, Identifier [Axis]: Flip Electronics LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.75%    
Interest rate (as a percent) [3],[5] 12.17%    
Investment, Identifier [Axis]: Flip Electronics LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.75%    
Interest rate (as a percent) [3],[5] 12.17%    
Investment, Identifier [Axis]: GFG Group, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 8.00% 8.00%  
Investment, Identifier [Axis]: GFG Group, LLC., Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent)     9.00%
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) 11.48% 11.48% 10.66%
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) 13.48% 13.48% 12.66%
Investment, Identifier [Axis]: Gamber-Johnson Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [4],[5],[10] 7.50% [7],[8],[11] 8.50%
Interest rate (as a percent) 3.00% 3.00%  
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) 7.00% [5],[10] 7.50% [8],[11] 8.50%
Interest rate (as a percent) 3.00% 3.00%  
Interest rate (as a percent) 10.00% [5],[10] 10.50% [8],[11] 11.50%
Investment, Identifier [Axis]: Garyline, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[7],[8]   6.75%  
Investment, Identifier [Axis]: Garyline, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8]   6.75%  
Interest rate (as a percent) [6],[8]   12.22%  
Investment, Identifier [Axis]: Gulf Publishing Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.50% [4],[5] 9.50% [7],[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% 12.50% 12.50%
Investment, Identifier [Axis]: HDC/HW Intermediate Holdings, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 3.50% [3],[5] 9.50% [6],[8],[19]  
Interest rate (as a percent) 9.07% [3],[5] 14.34% [6],[8],[19]  
Investment, Identifier [Axis]: HDC/HW Intermediate Holdings, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 2.50% [3],[12] 9.50% [6],[8],[19]  
Interest rate (as a percent) 2.50% [3],[12] 14.34% [6],[8],[19]  
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[4],[5] 6.50% [6],[7],[8]  
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.83% [3],[5] 11.86% [6],[8]  
Investment, Identifier [Axis]: HEADLANDS OP-CO LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.83% [3],[5] 11.86% [6],[8]  
Investment, Identifier [Axis]: Hawk Ridge Systems, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [5] 6.00% [8]  
Interest rate (as a percent) 11.53% [5] 11.65% [8]  
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]: Hybrid Promotions, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.25% [3],[5] 8.25% [6],[8]  
Interest rate (as a percent) 15.84% [3],[5] 15.91% [6],[8]  
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 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.00% 13.00%  
Investment, Identifier [Axis]: IG Parent Corporation, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [1],[4],[5] 5.75% [2],[7],[8]  
Investment, Identifier [Axis]: IG Parent Corporation, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.50% [1],[5] 5.50% [2],[8]  
Interest rate (as a percent) 10.93% [1],[5] 10.96% [2],[8]  
Investment, Identifier [Axis]: IG Parent Corporation, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.50% [1],[5] 5.50% [2],[8]  
Interest rate (as a percent) 10.93% [1],[5] 10.96% [2],[8]  
Investment, Identifier [Axis]: INW Manufacturing, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [1],[5] 5.75% [2],[8]  
Interest rate (as a percent) 11.31% [1],[5] 11.36% [2],[8]  
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.00% [5] 9.00% [8]  
Interest rate (as a percent) 16.53% [5] 16.59% [8]  
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.00% [5] 9.00% [8]  
Interest rate (as a percent) 16.53% [5] 16.59% [8]  
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [5] 8.00% [8]  
Interest rate (as a percent) 15.53% [5] 15.59% [8]  
Investment, Identifier [Axis]: ITA Holdings Group, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) 10.00% [5] 10.00% [8]  
Interest rate (as a percent) 17.53% [5] 17.59% [8]  
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) 7.00% [3],[5],[20] 7.00% [6],[8],[25]  
Interest rate (as a percent) 12.27% [3],[5],[20] 12.41% [6],[8],[25]  
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.25% [3],[5] 12.45% [6],[8]  
Investment, Identifier [Axis]: Implus Footcare, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.75% [3],[5] 7.75% [6],[8]  
Interest rate (as a percent) 14.21% [3],[5] 14.25% [6],[8]  
Investment, Identifier [Axis]: Industrial Services Acquisition, LLC, Preferred Member Units 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) [6],[24],[26]   10.00%  
Investment, Identifier [Axis]: Industrial Services Acquisition, LLC, Preferred Member Units 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) [6],[24],[26]   20.00%  
Investment, Identifier [Axis]: Industrial Services Acquisition, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8],[27]   6.75%  
Interest rate (as a percent) [6],[8],[27]   12.22%  
Investment, Identifier [Axis]: Industrial Services Acquisition, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8]   6.75%  
Interest rate (as a percent) [6],[8]   12.22%  
Investment, Identifier [Axis]: Infinity X1 Holdings, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.00% 13.00%  
Investment, Identifier [Axis]: Infolinks Media Buyco, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [3],[5] 5.75% [6],[8]  
Interest rate (as a percent) 11.18% [3],[5] 11.21% [6],[8]  
Investment, Identifier [Axis]: Infolinks Media Buyco, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [3],[5] 5.75% [6],[8]  
Interest rate (as a percent) 11.18% [3],[5] 11.21% [6],[8]  
Investment, Identifier [Axis]: Insight Borrower Corporation, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[4],[5] 6.25% [6],[7],[8]  
Investment, Identifier [Axis]: Insight Borrower Corporation, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[4],[5] 6.25% [6],[7],[8]  
Investment, Identifier [Axis]: Insight Borrower Corporation, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[5] 6.25% [6],[8]  
Interest rate (as a percent) 11.56% [3],[5] 11.65% [6],[8]  
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5],[20] 8.00% [6],[8],[28]  
Interest rate (as a percent) 13.44% [3],[5],[20] 13.53% [6],[8],[28]  
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 8.00% [6],[8]  
Interest rate (as a percent) 13.48% [3],[5] 13.55% [6],[8]  
Investment, Identifier [Axis]: Inspire Aesthetics Management, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 8.00% [6],[8]  
Interest rate (as a percent) 13.48% [3],[5] 13.55% [6],[8]  
Investment, Identifier [Axis]: Integral Energy Services, Preferred Equity      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 10.00% [3],[23] 10.00% [6]  
Investment, Identifier [Axis]: Integral Energy Services, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [3],[5] 7.50% [6],[8]  
Interest rate (as a percent) 13.09% [3],[5] 13.16% [6],[8]  
Investment, Identifier [Axis]: Interface Security Systems, L.L.C, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 10.00% [3],[18],[20] 10.00% [6],[19],[29]  
Interest rate (as a percent) 15.43% [3],[18],[20] 15.48% [6],[19],[29]  
Investment, Identifier [Axis]: Interface Security Systems, L.L.C, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5],[12],[18] 7.00% [6],[8],[13],[19]  
Interest rate (as a percent) 12.43% [3],[5],[12],[18] 12.46% [6],[8],[13],[19]  
Investment, Identifier [Axis]: Intermedia Holdings, Inc., Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [1],[5] 6.00% [2],[8]  
Interest rate (as a percent) 11.43% [1],[5] 11.47% [2],[8]  
Investment, Identifier [Axis]: Invincible Boat Company, LLC., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.96% [3],[5] 12.00% [6],[8]  
Investment, Identifier [Axis]: Invincible Boat Company, LLC., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.96% [3],[5] 12.00% [6],[8]  
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.50% 13.50%  
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.50% 13.50%  
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.50% 13.50%  
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.50% 13.50%  
Investment, Identifier [Axis]: Iron-Main Investments, LLC, Secured Debt 5      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.50% 13.50%  
Investment, Identifier [Axis]: Isagenix International, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.50% [1],[5] 5.50% [2],[8]  
Interest rate (as a percent) 11.03% [1],[5] 11.04% [2],[8]  
Investment, Identifier [Axis]: JTI Electrical & Mechanical, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5],[20] 6.00% [6],[8],[30]  
Interest rate (as a percent) 11.57% [3],[5],[20] 11.64% [6],[8],[30]  
Investment, Identifier [Axis]: JTI Electrical & Mechanical, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.55% [3],[5] 11.61% [6],[8]  
Investment, Identifier [Axis]: JTI Electrical & Mechanical, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.00%    
Interest rate (as a percent) [3],[5] 11.55%    
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5],[9] 7.00% [6],[8],[31]  
Interest rate (as a percent) 12.46% [3],[5],[9] 12.46% [6],[8],[31]  
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 10.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 15.48% [3],[5] 12.46% [6],[8]  
Investment, Identifier [Axis]: Jackmont Hospitality, Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 7.00%    
Interest rate (as a percent) [3],[5] 12.46%    
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 16.00% [1],[5],[12] 18.00% [2],[8],[13]  
Interest rate (as a percent) 21.59% [1],[5],[12] 23.63% [2],[8],[13]  
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 16.00% [1],[5],[12] 16.00% [2],[8],[13]  
Interest rate (as a percent) 21.59% [1],[5],[12] 21.63% [2],[8],[13]  
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.75% [1],[5] 16.00% [2],[8],[13]  
Interest rate (as a percent) 14.31% [1],[5] 21.63% [2],[8],[13]  
Investment, Identifier [Axis]: Joerns Healthcare, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) [1],[5] 8.75%    
Interest rate (as a percent) [1],[5] 14.31%    
Investment, Identifier [Axis]: Johnson Downie Opco, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 15.00% 15.00%  
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 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.25% [3],[5] 9.25% [6],[8]  
Interest rate (as a percent) 14.70% [3],[5] 14.75% [6],[8]  
Investment, Identifier [Axis]: KMS, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.25% [3],[5] 9.25% [6],[8]  
Interest rate (as a percent) 14.70% [3],[5] 14.75% [6],[8]  
Investment, Identifier [Axis]: Kickhaefer Manufacturing Company, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.00% 12.00% 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% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.68% [3],[5] 12.71% [6],[8]  
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.68% [3],[5] 12.71% [6],[8]  
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.68% [3],[5] 12.71% [6],[8]  
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.68% [3],[5] 12.71% [6],[8]  
Investment, Identifier [Axis]: LL Management, Inc., Secured Debt 5      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.68% [3],[5] 12.71% [6],[8]  
Investment, Identifier [Axis]: LLFlex, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 9.00% [3],[5] 9.00% [6],[8]  
Interest rate (as a percent) 15.48% [3],[5] 15.54% [6],[8]  
Investment, Identifier [Axis]: Lightbox Holdings, L.P., Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.00% [1] 5.00% [2]  
Interest rate (as a percent) 10.56% [1] 10.62% [2]  
Investment, Identifier [Axis]: Logix Acquisition Company, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 4.75% [3],[5] 4.75% [6],[8]  
Interest rate (as a percent) 13.25% [3],[5] 13.25% [6],[8]  
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [2],[8]   6.00%  
Interest rate (as a percent) [2],[8]   11.46%  
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [2],[8]   6.00%  
Interest rate (as a percent) [2],[8]   11.46%  
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [2],[8]   6.00%  
Interest rate (as a percent) [2],[8]   11.46%  
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) [2],[8]   6.00%  
Interest rate (as a percent) [2],[8]   11.46%  
Investment, Identifier [Axis]: MH Corbin Holding LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 14.00% 13.00% [19] 13.00%
Investment, Identifier [Axis]: Mako Steel, LP, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.75% [3],[4],[5] 6.75% [6],[7],[8]  
Investment, Identifier [Axis]: Mako Steel, LP, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.75% [3],[5] 6.75% [6],[8]  
Interest rate (as a percent) 12.23% [3],[5] 12.28% [6],[8]  
Investment, Identifier [Axis]: Mako Steel, LP, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 7.50%    
Interest rate (as a percent) [3],[5] 12.98%    
Investment, Identifier [Axis]: Market Force Information, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent)     12.00%
Investment, Identifier [Axis]: Metalforming Holdings, LLC, Preferred Equity      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 8.00% [23] 8.00% [24]  
Investment, Identifier [Axis]: Metalforming Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 11.75% 12.75%  
Investment, Identifier [Axis]: Microbe Formulas, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[4],[5] 6.25% [6],[7],[8]  
Investment, Identifier [Axis]: Microbe Formulas, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.43% [3],[5] 11.46% [6],[8]  
Investment, Identifier [Axis]: Mills Fleet Farm Group, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.46% [3],[5] 12.52% [6],[8]  
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[5],[20] 6.25% [6],[7],[8]  
Interest rate (as a percent) [3],[5],[20] 11.57%    
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.25% [3],[5],[9] 6.25% [6],[7],[8]  
Interest rate (as a percent) [3],[5],[9] 11.58%    
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.25% [3],[5] 5.25% [6],[8]  
Interest rate (as a percent) 10.59% [3],[5] 10.64% [6],[8]  
Investment, Identifier [Axis]: Mini Melts of America, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5] 7.25% [6],[8]  
Interest rate (as a percent) 12.59% [3],[5] 12.64% [6],[8]  
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 14.00% [3],[14],[15] 14.00% [6],[16],[17]  
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 14.00% [3],[14],[15] 14.00% [6],[16],[17]  
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 14.00% [3],[14],[15] 14.00% [6],[16],[17]  
Investment, Identifier [Axis]: MonitorUS Holding, LLC, Unsecured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) [3],[14],[15] 8.00%    
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]: 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) 10.00% 10.00% 11.00%
Investment, Identifier [Axis]: NinjaTrader, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[4],[5] 7.00% [6],[7],[8]  
Investment, Identifier [Axis]: NinjaTrader, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[4],[5] 7.00% [6],[7],[8]  
Investment, Identifier [Axis]: NinjaTrader, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.48% [3],[5] 12.54% [6],[8]  
Investment, Identifier [Axis]: NinjaTrader, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8]   7.00%  
Interest rate (as a percent) [6],[8]   12.52%  
Investment, Identifier [Axis]: NuStep, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [5] 6.50% [8] 6.50%
Interest rate (as a percent) 11.98% [5] 11.98% [8] 11.25%
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      
Schedule of Investments [Line Items]      
Spread (as a percent) [1] 6.00%    
Interest rate (as a percent) [1] 11.44%    
Investment, Identifier [Axis]: Obra Capital, Inc. (f/k/a Vida Capital, Inc.), Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) [2]   6.00%  
Interest rate (as a percent) [2]   11.47%  
Investment, Identifier [Axis]: Oneliance, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 11.00% [5] 11.00% [8] 11.00%
Interest rate (as a percent) 16.48% [5] 16.48% [8] 15.75%
Investment, Identifier [Axis]: Orttech Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 11.00% [4],[5] 11.00% [7],[8] 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% [5] 11.00% [8] 11.00%
Interest rate (as a percent) 16.48% [5] 16.48% [8] 15.75%
Investment, Identifier [Axis]: PTL US Bidco, Inc, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5],[14],[15],[20] 7.25% [6],[8],[16],[17],[32]  
Interest rate (as a percent) 12.77% [3],[5],[14],[15],[20] 12.80% [6],[8],[16],[17],[32]  
Investment, Identifier [Axis]: PTL US Bidco, Inc, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5],[14],[15] 7.25% [6],[8],[16],[17]  
Interest rate (as a percent) 12.84% [3],[5],[14],[15] 12.88% [6],[8],[16],[17]  
Investment, Identifier [Axis]: Paragon Healthcare, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[7],[8]   5.75%  
Investment, Identifier [Axis]: Paragon Healthcare, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8],[33]   5.75%  
Interest rate (as a percent) [6],[8],[33]   11.24%  
Investment, Identifier [Axis]: Paragon Healthcare, Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8]   5.75%  
Interest rate (as a percent) [6],[8]   11.25%  
Investment, Identifier [Axis]: Pinnacle TopCo, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 8.00% 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%  
Investment, Identifier [Axis]: Power System Solutions, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[4],[5] 6.75% [6],[7],[8]  
Investment, Identifier [Axis]: Power System Solutions, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.75% [6],[7],[8]  
Interest rate (as a percent) [3],[5] 11.82%    
Investment, Identifier [Axis]: Power System Solutions, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.75% [6],[8]  
Interest rate (as a percent) 11.80% [3],[5] 12.12% [6],[8]  
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.85% [3],[5] 6.85% [6],[8]  
Interest rate (as a percent) 12.28% [3],[5] 12.28% [6],[8]  
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.85% [3],[5] 6.85% [6],[8]  
Interest rate (as a percent) 12.15% [3],[5] 12.20% [6],[8]  
Investment, Identifier [Axis]: PrimeFlight Aviation Services, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.25%    
Interest rate (as a percent) [3],[5] 11.55%    
Investment, Identifier [Axis]: Purge Rite, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[4],[5] 8.00% [6],[7],[8]  
Investment, Identifier [Axis]: Purge Rite, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 8.00% [6],[8]  
Interest rate (as a percent) 13.64% [3],[5] 13.70% [6],[8]  
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.75% [3],[5],[20] 6.75% [6],[8],[27]  
Interest rate (as a percent) 12.33% [3],[5],[20] 12.22% [6],[8],[27]  
Investment, Identifier [Axis]: RA Outdoors LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.75% [3],[5] 6.75% [6],[8]  
Interest rate (as a percent) 12.18% [3],[5] 12.21% [6],[8]  
Investment, Identifier [Axis]: Research Now Group, Inc. and Survey Sampling International, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.50% [1],[5] 5.50% [2],[8]  
Interest rate (as a percent) 11.07% [1],[5] 11.14% [2],[8]  
Investment, Identifier [Axis]: Richardson Sales Solutions, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5],[20] 6.50% [6],[8],[34]  
Interest rate (as a percent) 11.82% [3],[5],[20] 18.47% [6],[8],[34]  
Investment, Identifier [Axis]: Richardson Sales Solutions, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.82% [3],[5] 11.88% [6],[8]  
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% 12.50% 12.50%
Investment, Identifier [Axis]: Roof Opco, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[4],[5] 6.50% [6],[7],[8]  
Investment, Identifier [Axis]: Roof Opco, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 12.09% [3],[5] 12.16% [6],[8]  
Investment, Identifier [Axis]: Roof Opco, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.50% [3],[5] 8.50% [6],[8]  
Interest rate (as a percent) 14.09% [3],[5] 14.16% [6],[8]  
Investment, Identifier [Axis]: Rug Doctor, LLC., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 13.24% [3],[5] 13.54% [6],[8]  
Investment, Identifier [Axis]: Rug Doctor, LLC., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 13.24% [3],[5] 13.54% [6],[8]  
Investment, Identifier [Axis]: SI East, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 11.25% 11.25%  
Investment, Identifier [Axis]: SI East, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.45% 12.47% 9.50%
Investment, Identifier [Axis]: SPAU Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [3],[5] 8.00% [6],[7],[8]  
Interest rate (as a percent) [3],[5] 12.96%    
Investment, Identifier [Axis]: SPAU Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [3],[5] 8.00% [6],[8]  
Interest rate (as a percent) 12.96% [3],[5] 13.72% [6],[8]  
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]: Sonic Systems International, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent)     7.50%
Interest rate (as a percent)     12.26%
Investment, Identifier [Axis]: South Coast Terminals Holdings, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[4],[5] 6.00% [6],[8]  
Interest rate (as a percent) [6],[8]   11.46%  
Investment, Identifier [Axis]: South Coast Terminals Holdings, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.43% [3],[5] 11.70% [6],[8]  
Investment, Identifier [Axis]: Student Resource Center, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent)     8.50%
Interest rate (as a percent) 8.50% [3],[12] 8.50% [6],[13] 13.69%
Investment, Identifier [Axis]: Tedder Industries, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.00% [18] 12.00% [19] 12.00%
Investment, Identifier [Axis]: Tedder Industries, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.00% [18] 12.00% [19] 12.00%
Investment, Identifier [Axis]: The Affiliati Network, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent)   13.00%  
Investment, Identifier [Axis]: The Affiliati Network, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.00% 13.00%  
Investment, Identifier [Axis]: Titan Meter Midco Corp., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[4],[5] 6.50%    
Investment, Identifier [Axis]: Titan Meter Midco Corp., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 6.50%    
Interest rate (as a percent) [3],[5] 11.82%    
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% 12.00% 12.00%
Investment, Identifier [Axis]: U.S. TelePacific Corp., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.15% [1],[5],[12] 7.15% [2],[8],[13]  
Interest rate (as a percent) 12.49% [1],[5],[12] 12.53% [2],[8],[13]  
Investment, Identifier [Axis]: USA DeBusk LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.43% [3],[5] 11.46% [6],[8]  
Investment, Identifier [Axis]: USA DeBusk LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.93% [3],[5] 11.96% [6],[8]  
Investment, Identifier [Axis]: USA DeBusk LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.50% [3],[5] 6.50% [6],[8]  
Interest rate (as a percent) 11.93% [3],[5] 11.96% [6],[8]  
Investment, Identifier [Axis]: Urgent DSO LLC, Preferred Equity      
Schedule of Investments [Line Items]      
Interest rate (as a percent) [23] 9.00%    
Investment, Identifier [Axis]: Urgent DSO LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 13.50%    
Investment, Identifier [Axis]: UserZoom Technologies, Inc., Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [3],[5] 7.50% [6],[8]  
Interest rate (as a percent) 12.99% [3],[5] 12.99% [6],[8]  
Investment, Identifier [Axis]: VVS Holdco LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [4],[5] 6.00% [7],[8],[19]  
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%  
Investment, Identifier [Axis]: VVS Holdco, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent)     6.00%
Investment, Identifier [Axis]: VVS Holdco, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Interest rate (as a percent)     11.50%
Investment, Identifier [Axis]: Vitesse Systems, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.44% [3],[5] 12.63% [6],[8]  
Investment, Identifier [Axis]: Volusion, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 10.00% 10.00%  
Investment, Identifier [Axis]: Volusion, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Interest rate (as a percent)     10.00%
Investment, Identifier [Axis]: Wall Street Prep, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[4],[5] 7.00% [6],[7],[8]  
Investment, Identifier [Axis]: Wall Street Prep, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.48% [3],[5] 12.54% [6],[8]  
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5],[20] 6.00% [6],[8],[30]  
Interest rate (as a percent) 11.46% [3],[5],[20] 11.50% [6],[8],[30]  
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.46% [3],[5] 11.50% [6],[8]  
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.46% [3],[5] 11.50% [6],[8]  
Investment, Identifier [Axis]: Watterson Brands, LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.46% [3],[5] 11.50% [6],[8]  
Investment, Identifier [Axis]: West Star Aviation Acquisition, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5],[9] 6.00% [6],[8],[35]  
Interest rate (as a percent) 11.31% [3],[5],[9] 11.34% [6],[8],[35]  
Investment, Identifier [Axis]: West Star Aviation Acquisition, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.31% [3],[5] 11.35% [6],[8]  
Investment, Identifier [Axis]: West Star Aviation Acquisition, LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 6.00% [3],[5] 6.00% [6],[8]  
Interest rate (as a percent) 11.31% [3],[5] 11.35% [6],[8]  
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5],[20] 7.00% [6],[8],[36]  
Interest rate (as a percent) 13.58% [3],[5],[20] 12.64% [6],[8],[36]  
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 8.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 13.59% [3],[5] 12.66% [6],[8]  
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.00% [3],[5] 7.00% [6],[8]  
Interest rate (as a percent) 12.59% [3],[5] 12.66% [6],[8]  
Investment, Identifier [Axis]: Winter Services LLC, Secured Debt 4      
Schedule of Investments [Line Items]      
Spread (as a percent) [3],[5] 7.00%    
Interest rate (as a percent) [3],[5] 12.58%    
Investment, Identifier [Axis]: World Micro Holdings, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Interest rate (as a percent) 12.00% 13.00%  
Investment, Identifier [Axis]: Xenon Arc, Inc., Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [3],[5] 5.25% [6],[7],[8]  
Interest rate (as a percent) [3],[5] 11.18%    
Investment, Identifier [Axis]: Xenon Arc, Inc., Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.75% [3],[5] 5.75% [6],[8]  
Interest rate (as a percent) 11.15% [3],[5] 11.22% [6],[8]  
Investment, Identifier [Axis]: Xenon Arc, Inc., Secured Debt 3      
Schedule of Investments [Line Items]      
Spread (as a percent) [6],[8]   5.75%  
Interest rate (as a percent) [6],[8]   11.25%  
Investment, Identifier [Axis]: YS Garments, LLC, Secured Debt      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.50% [1],[5] 7.50% [2],[8]  
Interest rate (as a percent) 12.93% [1],[5] 13.00% [2],[8]  
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 1      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5],[9] 7.25% [6],[8],[37]  
Interest rate (as a percent) 12.68% [3],[5],[9] 12.71% [6],[8],[37]  
Investment, Identifier [Axis]: Zips Car Wash, LLC, Secured Debt 2      
Schedule of Investments [Line Items]      
Spread (as a percent) 7.25% [3],[5],[9] 7.25% [6],[8],[37]  
Interest rate (as a percent) 12.68% [3],[5],[9] 12.71% [6],[8],[37]  
SOFR | Jackmont Hospitality, Inc.      
Schedule of Investments [Line Items]      
Spread (as a percent)   7.00%  
SOFR | Interface Security Systems, L.L.C      
Schedule of Investments [Line Items]      
Spread (as a percent)   10.00%  
SOFR | Imaging Business Machines, L.L.C.      
Schedule of Investments [Line Items]      
Spread (as a percent)   7.00%  
SOFR | Computer Data Source, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   8.00%  
SOFR | Inspire Aesthetics Management, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   8.00%  
SOFR | RA Outdoors LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   6.75%  
SOFR | Industrial Services Acquisition, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   6.75%  
SOFR | Zips Car Wash, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   7.25%  
SOFR | Richardson Sales Solutions      
Schedule of Investments [Line Items]      
Spread (as a percent)   6.50%  
SOFR | Winter Services LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   7.00%  
SOFR | Watterson Brands, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   6.00%  
SOFR | JTI Electrical & Mechanical, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   6.00%  
SOFR | West Star Aviation Acquisition, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   6.00%  
SOFR | Paragon Healthcare, Inc.      
Schedule of Investments [Line Items]      
Spread (as a percent)   5.75%  
SOFR | Channel Partners Intermediateco, LLC      
Schedule of Investments [Line Items]      
Spread (as a percent)   7.00%  
SOFR | PTL US Bidco, Inc      
Schedule of Investments [Line Items]      
Spread (as a percent)   7.25%  
Minimum      
Schedule of Investments [Line Items]      
Spread (as a percent) 0.10% 0.10%  
Minimum | LIBOR or SOFR      
Schedule of Investments [Line Items]      
Spread (as a percent) 0.75% 0.75%  
Maximum      
Schedule of Investments [Line Items]      
Spread (as a percent) 0.43% 0.43%  
Maximum | LIBOR or SOFR      
Schedule of Investments [Line Items]      
Spread (as a percent) 5.25% 2.00%  
Weighted Average | LIBOR or SOFR      
Schedule of Investments [Line Items]      
Floor rate (as a percent) 1.21% 1.17%  
[1] Middle Market portfolio investment. See Note C—Fair Value Hierarchy for Investments—Portfolio Composition for a description of Middle Market portfolio investments.
[2] Middle Market portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Middle Market portfolio investments.
[3] Private Loan portfolio investment. See Note C—Fair Value Hierarchy for Investments—Portfolio Composition for a description of Private Loan portfolio investments.
[4] The position is unfunded and no interest income is being earned as of March 31, 2024. The position may earn a nominal unused facility fee on committed amounts.
[5] Index based floating interest rate is subject to contractual minimum interest rate. As noted in this schedule, 95% of the loans (based on the par amount) contain LIBOR or Term SOFR (“SOFR”) floors which range between 0.75% and 5.25%, with a weighted-average floor of 1.21%.
[6] Private Loan portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Private Loan portfolio investments.
[7] The position is unfunded and no interest income is being earned as of December 31, 2023. The position may earn a nominal unused facility fee on committed amounts.
[8] Index based floating interest rate is subject to contractual minimum interest rate. As noted in this schedule, 95% of these floating rate loans (based on the par amount) contain LIBOR or SOFR floors which range between 0.75% and 2.00%, with a weighted-average floor of 1.17%.
[9] 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, 2024.
[10] Index based floating interest rate is subject to contractual maximum base rate of 3.00%.
[11] Index based floating interest rate is subject to contractual maximum base rate of 3.00%.
[12] Non-accrual and non-income producing debt investment.
[13] Non-accrual and non-income producing debt investment.
[14] Investment is not a qualifying asset as defined under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets.
[15] Portfolio company headquarters are located outside of the United States.
[16] Investment is not a qualifying asset as defined under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets.
[17] Portfolio company headquarters are located outside of the United States.
[18] Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.
[19] Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.
[20] 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, 2024.
[21] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+7.00% (Floor 2.00%). 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, 2023.
[22] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+8.00% (Floor 1.00%). 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, 2023.
[23] Income producing through dividends or distributions.
[24] Income producing through dividends or distributions.
[25] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+7.00% (Floor 1.50%). 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, 2023.
[26] Shares/Units represent ownership in a related Real Estate or HoldCo entity.
[27] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+6.75% (Floor 1.00%). 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, 2023.
[28] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+8.00% (Floor 2.00%). 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, 2023.
[29] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+10.00%. 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, 2023.
[30] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+6.00% (Floor 1.00%). 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, 2023.
[31] As of December 31, 2023, borrowings under the loan facility bear interest at SOFR+7.00% (Floor 1.00%). 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, 2023.
[32] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+7.25% (Floor 1.00%). 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, 2023.
[33] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+5.75% (Floor 1.00%). 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, 2023.
[34] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+6.50% (Floor 2.00%). 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, 2023.
[35] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+6.00% (Floor 0.75%). 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, 2023.
[36] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+7.00% (Floor 1.00%). 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, 2023.
[37] As of December 31, 2023, borrowings under the loan facility bore interest at SOFR+7.25% (Floor 1.00%). 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, 2023.