v3.26.1
Summary of Significant Accounting Policies - Narrative (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 8 Months Ended
Jul. 01, 2024
USD ($)
$ / shares
shares
Mar. 30, 2020
USD ($)
$ / shares
shares
Jun. 30, 2026
USD ($)
agreement
shares
Mar. 31, 2026
USD ($)
shares
Jun. 30, 2025
USD ($)
shares
Jun. 30, 2026
USD ($)
agreement
shares
Jun. 30, 2025
USD ($)
shares
Jun. 30, 2026
USD ($)
agreement
Apr. 28, 2026
USD ($)
Dec. 31, 2025
USD ($)
agreement
Oct. 23, 2025
USD ($)
Feb. 04, 2016
USD ($)
Securities Financing Transaction [Line Items]                        
Number of collateralized agreements | agreement     1     1   1   1    
Securities purchased under collateralized agreements to resell, cost     $ 30,000     $ 30,000   $ 30,000   $ 30,000    
Securities purchased under agreements to resell     5,700     5,700   5,700   13,500    
Cash equivalents     0     0   $ 0   0    
PIK interest income     5,415   $ 6,888 10,552 $ 14,476          
Non-cash dividend income     $ 4,882   $ 6,642 $ 10,203 $ 14,830          
Investments threshold period past due for nonaccrual status     30 days     30 days   30 days        
Deferred tax liability     $ 1,670     $ 1,670   $ 1,670   $ 1,819    
Dividend reinvestment plan, share price percentage, threshold     110.00%     110.00%   110.00%        
Shares repurchased under repurchase program (in shares) | shares     1,122,761   925,216 8,185,998 925,216          
Common stock repurchased     $ 8,966 $ 56,597 $ 9,642 $ 65,563 $ 9,642          
Repurchase Program                        
Securities Financing Transaction [Line Items]                        
Stock repurchase program, authorized amount                 $ 150,000   $ 100,000  
Stock repurchase program, additional authorized amount                 $ 50,000      
Common stock repurchased     $ 8,966     $ 65,563   $ 70,462        
Investment, Identifier [Axis]: AAH Topco, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.99% [1],[2],[3]     8.99% [1],[2],[3]   8.99% [1],[2],[3]   9.07% [4],[5],[6],[7]    
Investment, Identifier [Axis]: AAH Topco, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.99% [1],[2],[3]     8.99% [1],[2],[3]   8.99% [1],[2],[3]   9.07% [5],[6],[8],[9]    
Investment, Identifier [Axis]: AAH Topco, LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.99% [1],[2],[10],[11]     8.99% [1],[2],[10],[11]   8.99% [1],[2],[10],[11]   9.07% [5],[6],[12]    
Investment, Identifier [Axis]: AAH Topco, LLC | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.99% [1],[2],[13],[14]     8.99% [1],[2],[13],[14]   8.99% [1],[2],[13],[14]   9.07% [5],[6],[12]    
Investment, Identifier [Axis]: AAH Topco, LLC | Subordinated 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.50% [1],[2],[3]     11.50% [1],[2],[3]   11.50% [1],[2],[3]   11.50% [5],[6],[8],[9]    
Investment, Identifier [Axis]: AAH Topco, LLC | Subordinated 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.50% [1],[2],[13],[14]     11.50% [1],[2],[13],[14]   11.50% [1],[2],[13],[14]   11.50% [5],[6],[12]    
Investment, Identifier [Axis]: ACI Group Holdings, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   9.27%    
Investment, Identifier [Axis]: ACI Group Holdings, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   9.77%    
Investment, Identifier [Axis]: ACI Group Holdings, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   9.77%    
Investment, Identifier [Axis]: ACI Group Holdings, Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   9.77%    
Investment, Identifier [Axis]: ACI Parent Inc. | Preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[16]                   11.75%    
Investment, Identifier [Axis]: AI Altius US Bidco, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   8.36%    
Investment, Identifier [Axis]: AWP Group Holdings, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14],[17]     8.90%     8.90%   8.90%        
Investment, Identifier [Axis]: AWP Group Holdings, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     9.56%     9.56%   9.56%        
Investment, Identifier [Axis]: Acumatica Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.23% [1],[2],[10],[11]     8.23% [1],[2],[10],[11]   8.23% [1],[2],[10],[11]   8.42% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Adelaide Borrower, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.73% [1],[2],[13],[14]     9.73% [1],[2],[13],[14]   9.73% [1],[2],[13],[14]   10.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Adelaide Borrower, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.74% [1],[2],[13],[14],[17]     9.74% [1],[2],[13],[14],[17]   9.74% [1],[2],[13],[14],[17]   9.98% [5],[6],[8],[9],[15]    
Investment, Identifier [Axis]: Alegeus Technologies Holdings Corp. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.16% [2],[13],[14]     10.16% [2],[13],[14]   10.16% [2],[13],[14]   10.34% [5],[6],[8],[9]    
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.60% [1],[2],[13],[14]     9.60% [1],[2],[13],[14]   9.60% [1],[2],[13],[14]   9.62% [5],[6],[8],[9]    
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.60% [1],[2],[10],[11]     9.60% [1],[2],[10],[11]   9.60% [1],[2],[10],[11]   9.62% [4],[5],[6],[7]    
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.60% [1],[2],[13],[14]     9.60% [1],[2],[13],[14]   9.60% [1],[2],[13],[14]   9.62% [5],[6],[8],[9]    
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.) | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.97% [1],[2],[13],[14]     10.97% [1],[2],[13],[14]   10.97% [1],[2],[13],[14]   11.22% [5],[6],[8],[9]    
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.) | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     18.72% [1],[2],[14]     18.72% [1],[2],[14]   18.72% [1],[2],[14]   18.97% [5],[6],[9]    
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.) | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate     4.84% [1],[2],[14]     4.84% [1],[2],[14]   4.84% [1],[2],[14]   5.14% [5],[6],[9]    
Investment, Identifier [Axis]: Anaplan, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.32%    
Investment, Identifier [Axis]: Associations, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.42% [1],[2],[13],[14]     10.42% [1],[2],[13],[14]   10.42% [1],[2],[13],[14]   10.66% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Associations, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.42% [1],[2],[14],[17]     10.42% [1],[2],[14],[17]   10.42% [1],[2],[14],[17]   10.66% [5],[6],[9],[15]    
Investment, Identifier [Axis]: Associations, Inc. | Subordinated 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     14.25% [1],[2],[14]     14.25% [1],[2],[14]   14.25% [1],[2],[14]   14.25% [5],[6],[9]    
Investment, Identifier [Axis]: Associations, Inc. | Subordinated 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     14.25% [1],[2],[14]     14.25% [1],[2],[14]   14.25% [1],[2],[14]   14.25% [5],[6],[9]    
Investment, Identifier [Axis]: Atlas AU Bidco Pty Ltd | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.16% [1],[2],[10],[11]     8.16% [1],[2],[10],[11]   8.16% [1],[2],[10],[11]   8.61% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Atlas AU Bidco Pty Ltd | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.16% [1],[2],[13],[14]     8.16% [1],[2],[13],[14]   8.16% [1],[2],[13],[14]   8.61% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Atlas AU Bidco Pty Ltd | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.16% [1],[2],[13],[14]     8.16% [1],[2],[13],[14]   8.16% [1],[2],[13],[14]   8.61% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Auctane Inc. (fka Stamps.com Inc.) | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.42% [1],[2],[13],[14]     9.42% [1],[2],[13],[14]   9.42% [1],[2],[13],[14]   9.58% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.39% [1],[2],[10],[11]     8.39% [1],[2],[10],[11]   8.39% [1],[2],[10],[11]   8.47% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     7.89% [1],[2],[10],[11]     7.89% [1],[2],[10],[11]   7.89% [1],[2],[10],[11]   7.97% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     7.89% [1],[2],[13],[14]     7.89% [1],[2],[13],[14]   7.89% [1],[2],[13],[14]   7.97% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     7.90%     7.90%   7.90%        
Investment, Identifier [Axis]: Bamboo Health Holdings, LLC (f/k/a Appriss Health, LLC) | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.49% [1],[2],[13],[14]     8.49% [1],[2],[13],[14]   8.49% [1],[2],[13],[14]   8.57% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Bonterra LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.42%    
Investment, Identifier [Axis]: Bonterra LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.49%     8.49%   8.49%        
Investment, Identifier [Axis]: Bonterra LLC | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15]                   8.69%    
Investment, Identifier [Axis]: Bonterra LLC | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   8.44%    
Investment, Identifier [Axis]: Bonterra LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Bonterra LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Brave Parent Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.14% [1],[2],[18]     8.14% [1],[2],[18]   8.14% [1],[2],[18]   7.97% [5],[6],[19]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[14],[17]     8.64% [1],[2],[14],[17]   8.64% [1],[2],[14],[17]   8.72% [5],[6],[9],[15]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[10],[11]     8.64% [1],[2],[10],[11]   8.64% [1],[2],[10],[11]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[10],[11]     8.64% [1],[2],[10],[11]   8.64% [1],[2],[10],[11]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[13],[14]     8.64% [1],[2],[13],[14]   8.64% [1],[2],[13],[14]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[10],[11]     8.64% [1],[2],[10],[11]   8.64% [1],[2],[10],[11]   8.72% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 5                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[10],[11]     8.64% [1],[2],[10],[11]   8.64% [1],[2],[10],[11]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 6                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.64% [1],[2],[10],[11]     8.64% [1],[2],[10],[11]   8.64% [1],[2],[10],[11]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Bullhorn, Inc. | First lien 7                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.72%    
Investment, Identifier [Axis]: CFS Management, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     12.49% [1],[2],[13],[14]     12.49% [1],[2],[13],[14]   12.49% [1],[2],[13],[14]   12.43% [5],[6],[8],[9]    
Investment, Identifier [Axis]: CFS Management, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     12.49% [1],[2],[10],[11]     12.49% [1],[2],[10],[11]   12.49% [1],[2],[10],[11]   12.43% [4],[5],[6],[7]    
Investment, Identifier [Axis]: CG Group Holdings, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   12.42%    
Investment, Identifier [Axis]: CG Group Holdings, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15]                   12.47%    
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.47%    
Investment, Identifier [Axis]: Capstone Borrower, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[13],[14]     8.00%     8.00%   8.00%        
Investment, Identifier [Axis]: Cardinal Parent, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.38% [2],[3]     8.38% [2],[3]   8.38% [2],[3]   8.32% [6],[12]    
Investment, Identifier [Axis]: Cardinal Parent, Inc. | Second lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.63% [1],[2],[3]     11.63% [1],[2],[3]   11.63% [1],[2],[3]   11.58% [5],[6],[12]    
Investment, Identifier [Axis]: Centegix Intermediate II, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     9.64%     9.64%   9.64%        
Investment, Identifier [Axis]: CentralSquare Technologies, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.39% [1],[2],[10],[11]     9.39% [1],[2],[10],[11]   9.39% [1],[2],[10],[11]   9.47% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Ciklum Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.76% [1],[2],[10],[11]     10.76% [1],[2],[10],[11]   10.76% [1],[2],[10],[11]   10.45% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Ciklum Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.73% [1],[2],[13],[14]     10.73% [1],[2],[13],[14]   10.73% [1],[2],[13],[14]   10.44% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Community Management Holdings MidCo 2, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.74% [1],[2],[13],[14]     8.74% [1],[2],[13],[14]   8.74% [1],[2],[13],[14]   8.44% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Community Management Holdings MidCo 2, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.68% [1],[2],[13],[14],[17]     8.68% [1],[2],[13],[14],[17]   8.68% [1],[2],[13],[14],[17]   8.48% [5],[6],[8],[9],[15]    
Investment, Identifier [Axis]: Compsych Investments Corp. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.41% [1],[2],[10],[11]     8.41% [1],[2],[10],[11]   8.41% [1],[2],[10],[11]   8.61% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Consumer Products | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14]     11.13%     11.13%   11.13%        
Investment, Identifier [Axis]: Consumer Products | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14]     12.88%     12.88%   12.88%        
Investment, Identifier [Axis]: Convey Health Solutions, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.08% [1],[2],[11]     9.08% [1],[2],[11]   9.08% [1],[2],[11]   8.71% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Convey Health Solutions, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.08% [1],[2],[11]     9.08% [1],[2],[11]   9.08% [1],[2],[11]   8.71% [4],[5],[6],[7]    
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.89% [1],[2],[13],[14]     8.89% [1],[2],[13],[14]   8.89% [1],[2],[13],[14]   8.72% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   9.09%    
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14],[17]     8.90%     8.90%   8.90%        
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.91%     8.91%   8.91%        
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.90%     8.90%   8.90%        
Investment, Identifier [Axis]: Cronos Crimson Holdings, Inc. (f/k/a NMC Crimson Holdings, Inc.) | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.91% [1],[2],[10],[11]     9.91% [1],[2],[10],[11]   9.91% [1],[2],[10],[11]   10.20% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Cronos Crimson Holdings, Inc. (f/k/a NMC Crimson Holdings, Inc.) | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.90% [1],[2],[13],[14]     9.90% [1],[2],[13],[14]   9.90% [1],[2],[13],[14]   10.02% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Cronos Crimson Holdings, Inc. (f/k/a NMC Crimson Holdings, Inc.) | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.06% [1],[2],[10],[11]     10.06% [1],[2],[10],[11]   10.06% [1],[2],[10],[11]   10.25% [4],[5],[6],[7]    
Investment, Identifier [Axis]: DCA Investment Holding, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   12.08%    
Investment, Identifier [Axis]: DCA Investment Holding, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   12.17%    
Investment, Identifier [Axis]: DCA TopCo LP | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     10.16%     10.16%   10.16%        
Investment, Identifier [Axis]: DCA TopCo LP | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     10.16%     10.16%   10.16%        
Investment, Identifier [Axis]: DG Investment Intermediate Holdings 2, Inc. | Second lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.14% [1],[2],[13],[14]     9.14% [1],[2],[13],[14]   9.14% [1],[2],[13],[14]   9.22% [5],[6],[8],[9]    
Investment, Identifier [Axis]: DOCS, MSO, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.84% [1],[2],[3]     8.84% [1],[2],[3]   8.84% [1],[2],[3]   9.63% [5],[6],[8],[9]    
Investment, Identifier [Axis]: DOCS, MSO, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.84% [1],[2],[13],[14]     8.84% [1],[2],[13],[14]   8.84% [1],[2],[13],[14]   9.63% [5],[6],[12]    
Investment, Identifier [Axis]: DOCS, MSO, LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   9.57%    
Investment, Identifier [Axis]: DT1 Midco Corp | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.90% [1],[2],[10],[11]     8.90% [1],[2],[10],[11]   8.90% [1],[2],[10],[11]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: DT1 Midco Corp | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.90% [1],[2],[14],[17]     8.90% [1],[2],[14],[17]   8.90% [1],[2],[14],[17]   8.72% [5],[6],[9],[15]    
Investment, Identifier [Axis]: Daxko Acquisition Corporation | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.39% [1],[2],[13],[14]     8.39% [1],[2],[13],[14]   8.39% [1],[2],[13],[14]   8.47% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Daxko Acquisition Corporation | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.39% [1],[2],[10],[11]     8.39% [1],[2],[10],[11]   8.39% [1],[2],[10],[11]   8.47% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Daxko Acquisition Corporation | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.39% [1],[2],[14]     8.39% [1],[2],[14]   8.39% [1],[2],[14]   8.47% [5],[6],[9]    
Investment, Identifier [Axis]: Dealer Tire Holdings, LLC | Preferred Shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14],[20]     7.00%     7.00%   7.00%        
Investment, Identifier [Axis]: Dealer Tire Holdings, LLC | Preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[21]                   7.00%    
Investment, Identifier [Axis]: Deca Dental Holdings LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.58% [1],[2],[10],[11]     9.58% [1],[2],[10],[11]   9.58% [1],[2],[10],[11]   9.52% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Deca Dental Holdings LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.58% [1],[2],[13],[14]     9.58% [1],[2],[13],[14]   9.58% [1],[2],[13],[14]   9.52% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Deca Dental Holdings LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.58% [1],[2],[13],[14]     9.58% [1],[2],[13],[14]   9.58% [1],[2],[13],[14]   9.52% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   9.23%    
Investment, Identifier [Axis]: Digicert, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.39% [1],[2],[10],[11]     9.39% [1],[2],[10],[11]   9.39% [1],[2],[10],[11]   9.47% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Diligent Corporation | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     12.09%     12.09%   12.09%        
Investment, Identifier [Axis]: Diligent Corporation | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.65% [1],[2],[14],[17]     8.65% [1],[2],[14],[17]   8.65% [1],[2],[14],[17]   8.75% [5],[6],[9],[15]    
Investment, Identifier [Axis]: Diligent Corporation | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.82%    
Investment, Identifier [Axis]: Diligent Corporation | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   8.82%    
Investment, Identifier [Axis]: Diligent Preferred Issuer, Inc. | Preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[22]                   10.50%    
Investment, Identifier [Axis]: Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.38% [1],[2],[10],[11],[23]     11.38% [1],[2],[10],[11],[23]   11.38% [1],[2],[10],[11],[23]   11.32% [4],[5],[6],[7],[24]    
Investment, Identifier [Axis]: Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.38% [1],[2],[14],[23]     11.38% [1],[2],[14],[23]   11.38% [1],[2],[14],[23]   11.32% [5],[6],[9],[24]    
Investment, Identifier [Axis]: Eclipse Buyer Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.15% [1],[2],[3],[25]     8.15% [1],[2],[3],[25]   8.15% [1],[2],[3],[25]   8.25% [5],[6],[12],[26]    
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.) | Series A Preferred Shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14]     15.00%     15.00%   15.00%        
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.) | Series A preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9]                   15.00%    
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.) | Series B Preferred Shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14]     11.50%     11.50%   11.50%        
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.) | Series B preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9]                   11.50%    
Investment, Identifier [Axis]: Eclipse Topco, Inc. | Preferred Shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[3],[25]     12.50%     12.50%   12.50%        
Investment, Identifier [Axis]: Eclipse Topco, Inc. | Preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[12],[26]                   12.50%    
Investment, Identifier [Axis]: Edmentum Ultimate Holdings, LLC | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate     17.85% [1],[2],[14],[23],[27]     17.85% [1],[2],[14],[23],[27]   17.85% [1],[2],[14],[23],[27]   17.67% [5],[6],[9],[24],[28]    
Investment, Identifier [Axis]: Einstein Parent, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.91% [1],[2],[13],[14]     8.91% [1],[2],[13],[14]   8.91% [1],[2],[13],[14]   10.36% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Einstein Parent, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.91% [1],[2],[10],[11]     8.91% [1],[2],[10],[11]   8.91% [1],[2],[10],[11]   10.36% [4],[5],[6],[7]    
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[15],[19]                   9.26%    
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.88% [1],[2],[18]     8.88% [1],[2],[18]   8.88% [1],[2],[18]   9.07% [5],[6],[19]    
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.88% [1],[2],[13],[14]     8.88% [1],[2],[13],[14]   8.88% [1],[2],[13],[14]   9.07% [5],[6],[8],[9]    
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.88% [1],[2],[18]     8.88% [1],[2],[18]   8.88% [1],[2],[18]   9.07% [5],[6],[19]    
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.88% [1],[2],[18]     8.88% [1],[2],[18]   8.88% [1],[2],[18]   9.07% [5],[6],[19]    
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien 5                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[18]     8.88%     8.88%   8.88%        
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien 6                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.88%     8.88%   8.88%        
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC | First lien- Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15]                   9.26%    
Investment, Identifier [Axis]: Firebird Acquisition Corp, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   8.84%    
Investment, Identifier [Axis]: Firebird Acquisition Corp, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.16% [1],[2],[14],[17]     8.16% [1],[2],[14],[17]   8.16% [1],[2],[14],[17]   8.34% [5],[6],[9],[15]    
Investment, Identifier [Axis]: Firebird Acquisition Corp, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.66%     8.66%   8.66%        
Investment, Identifier [Axis]: Flash Charm Inc. (fka Idera, Inc.) | Second lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.56% [2],[3]     10.56% [2],[3]   10.56% [2],[3]   10.75% [6],[12]    
Investment, Identifier [Axis]: Flash Charm Inc. (fka Idera, Inc.) | Second lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.56% [2],[13],[14]     10.56% [2],[13],[14]   10.56% [2],[13],[14]   10.75% [6],[8],[9]    
Investment, Identifier [Axis]: Foreside Financial Group, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.14% [1],[2],[13],[14],[17]     9.14% [1],[2],[13],[14],[17]   9.14% [1],[2],[13],[14],[17]   9.08% [5],[6],[9],[15]    
Investment, Identifier [Axis]: Foreside Financial Group, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.14% [1],[2],[10],[11]     9.14% [1],[2],[10],[11]   9.14% [1],[2],[10],[11]   9.22% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Foreside Financial Group, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.14% [1],[2],[13],[14]     9.14% [1],[2],[13],[14]   9.14% [1],[2],[13],[14]   9.22% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Fortis Solutions Group, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.33% [1],[2],[13],[14],[17]     9.33% [1],[2],[13],[14],[17]   9.33% [1],[2],[13],[14],[17]   9.27% [5],[6],[8],[9],[15]    
Investment, Identifier [Axis]: Fortis Solutions Group, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.33% [1],[2],[10],[11]     9.33% [1],[2],[10],[11]   9.33% [1],[2],[10],[11]   9.27% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Fortis Solutions Group, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.33% [1],[2],[13],[14]     9.33% [1],[2],[13],[14]   9.33% [1],[2],[13],[14]   9.27% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Fortis Solutions Group, LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.33% [1],[2],[14]     9.33% [1],[2],[14]   9.33% [1],[2],[14]   9.27% [5],[6],[9]    
Investment, Identifier [Axis]: Foundational Education Group, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.18% [1],[2],[10],[11]     8.18% [1],[2],[10],[11]   8.18% [1],[2],[10],[11]   7.85% [4],[6],[7]    
Investment, Identifier [Axis]: Foundational Education Group, Inc. | Second lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.43% [1],[2],[18]     10.43% [1],[2],[18]   10.43% [1],[2],[18]   10.60% [5],[6],[19]    
Investment, Identifier [Axis]: Foundational Education Group, Inc. | Second lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.43% [1],[2],[13],[14]     10.43% [1],[2],[13],[14]   10.43% [1],[2],[13],[14]   10.60% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Fullsteam Operations LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.90% [1],[2],[10],[11]     8.90% [1],[2],[10],[11]   8.90% [1],[2],[10],[11]   9.11% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Fullsteam Operations LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.88%     8.88%   8.88%        
Investment, Identifier [Axis]: GC Waves Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[18]     8.14%     8.14%   8.14%        
Investment, Identifier [Axis]: GC Waves Holdings, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.22%    
Investment, Identifier [Axis]: GC Waves Holdings, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[19]                   8.22%    
Investment, Identifier [Axis]: GS Acquisitionco, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.98%     8.98%   8.98%        
Investment, Identifier [Axis]: GS Acquisitionco, Inc. | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   8.92%    
Investment, Identifier [Axis]: GS Acquisitionco, Inc. | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   8.92%    
Investment, Identifier [Axis]: GS Acquisitionco, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.98% [1],[2],[18]     8.98% [1],[2],[18]   8.98% [1],[2],[18]   8.92% [4],[5],[6],[7]    
Investment, Identifier [Axis]: GS Acquisitionco, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.98% [1],[2],[14]     8.98% [1],[2],[14]   8.98% [1],[2],[14]   8.92% [5],[6],[19]    
Investment, Identifier [Axis]: GS Acquisitionco, Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   8.92%    
Investment, Identifier [Axis]: Greenway Health, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.60% [1],[2],[13],[14]     10.60% [1],[2],[13],[14]   10.60% [1],[2],[13],[14]   10.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: HBWM Holdings, LLC | Common Units                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[29],[30]     4.00%     4.00%   4.00%        
Investment, Identifier [Axis]: HBWM Holdings, LLC | Common units                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[31],[32]                   4.00%    
Investment, Identifier [Axis]: HP TLE Buyer, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[10],[11]     8.48% [1],[2],[10],[11]   8.48% [1],[2],[10],[11]   8.42% [4],[5],[6],[7]    
Investment, Identifier [Axis]: HS Purchaser, LLC / Help/Systems Holdings, Inc. | Second lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     12.74% [1],[2],[18]     12.74% [1],[2],[18]   12.74% [1],[2],[18]   12.97% [5],[6],[19]    
Investment, Identifier [Axis]: HS Purchaser, LLC / Help/Systems Holdings, Inc. | Second lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     12.74% [1],[2],[11]     12.74% [1],[2],[11]   12.74% [1],[2],[11]   12.97% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Healthspan Buyer, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   8.42%    
Investment, Identifier [Axis]: Healthspan Buyer, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Healthspan Buyer, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Houghton Mifflin Harcourt Company | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.01% [2],[10],[11]     9.01% [2],[10],[11]   9.01% [2],[10],[11]   9.07% [4],[6],[7]    
Investment, Identifier [Axis]: IG Investments Holdings, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.66% [1],[2],[10],[11]     8.66% [1],[2],[10],[11]   8.66% [1],[2],[10],[11]   8.84% [4],[5],[6],[7]    
Investment, Identifier [Axis]: IG Investments Holdings, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.66% [1],[2],[13],[14]     8.66% [1],[2],[13],[14]   8.66% [1],[2],[13],[14]   8.84% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Icefall Parent, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.23%     8.23%   8.23%        
Investment, Identifier [Axis]: Infogain Corporation | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.49% [1],[2],[10],[11]     9.49% [1],[2],[10],[11]   9.49% [1],[2],[10],[11]   9.57% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Infogain Corporation | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.49% [1],[2],[14],[17]     9.49% [1],[2],[14],[17]   9.49% [1],[2],[14],[17]   9.57% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Infogain Corporation | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.24% [1],[2],[14]     11.24% [1],[2],[14]   11.24% [1],[2],[14]   11.27% [5],[6],[9]    
Investment, Identifier [Axis]: Investment, Affiliated Issuer, Controlled, Majority-Owned                        
Securities Financing Transaction [Line Items]                        
Interest rate   7.00%                    
Investment, Identifier [Axis]: Ivy Hill Middle Market Credit Fund, Ltd | Structured Finance Obligation                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[33]                   10.86%    
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: KPSKY Acquisition Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.26% [1],[2],[13],[14]     9.26% [1],[2],[13],[14]   9.26% [1],[2],[13],[14]   9.44% [5],[6],[8],[9]    
Investment, Identifier [Axis]: KPSKY Acquisition Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.25% [1],[2],[13],[14]     9.25% [1],[2],[13],[14]   9.25% [1],[2],[13],[14]   9.46% [5],[6],[8],[9]    
Investment, Identifier [Axis]: KPSKY Acquisition Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.27% [1],[2],[13],[14]     9.27% [1],[2],[13],[14]   9.27% [1],[2],[13],[14]   9.53% [5],[6],[8],[9]    
Investment, Identifier [Axis]: KPSKY Acquisition Inc. | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.51% [1],[2],[14]     9.51% [1],[2],[14]   9.51% [1],[2],[14]   9.67% [5],[6],[9]    
Investment, Identifier [Axis]: Kele Holdco, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.14% [1],[2],[13],[14],[17]     8.14% [1],[2],[13],[14],[17]   8.14% [1],[2],[13],[14],[17]   8.22% [5],[6],[8],[9],[15]    
Investment, Identifier [Axis]: Kele Holdco, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.14% [1],[2],[18]     8.14% [1],[2],[18]   8.14% [1],[2],[18]   8.22% [5],[6],[19]    
Investment, Identifier [Axis]: Kele Holdco, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.14% [1],[2],[18]     8.14% [1],[2],[18]   8.14% [1],[2],[18]   8.22% [5],[6],[19]    
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc. | Preferred Shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[34]     14.60%     14.60%   14.60%        
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc. | Preferred shares                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[35]                   14.35%    
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[19]                   9.23%    
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.64%     8.64%   8.64%        
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[15],[19]                   8.73%    
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   8.73%    
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[18]     9.16%     9.16%   9.16%        
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[18]     8.66%     8.66%   8.66%        
Investment, Identifier [Axis]: Logrhythm, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.16% [1],[2],[14]     11.16% [1],[2],[14]   11.16% [1],[2],[14]   11.34% [5],[6],[9]    
Investment, Identifier [Axis]: Low Voltage Holdings Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.17%     8.17%   8.17%        
Investment, Identifier [Axis]: Low Voltage Holdings Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.23% [1],[2],[10],[11]     8.23% [1],[2],[10],[11]   8.23% [1],[2],[10],[11]   8.42% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Low Voltage Holdings Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.23% [1],[2],[13],[14]     8.23% [1],[2],[13],[14]   8.23% [1],[2],[13],[14]   8.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: MRI Software LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[14],[17]     8.48% [1],[2],[14],[17]   8.48% [1],[2],[14],[17]   8.44% [5],[6],[9],[15]    
Investment, Identifier [Axis]: MRI Software LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[18]     8.48% [1],[2],[18]   8.48% [1],[2],[18]   8.42% [5],[6],[19]    
Investment, Identifier [Axis]: MRI Software LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[13],[14]     8.48% [1],[2],[13],[14]   8.48% [1],[2],[13],[14]   8.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: MRI Software LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[10],[11]     8.48% [1],[2],[10],[11]   8.48% [1],[2],[10],[11]   8.42% [4],[5],[6],[7]    
Investment, Identifier [Axis]: MRI Software LLC | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[10],[11]     8.48% [1],[2],[10],[11]   8.48% [1],[2],[10],[11]   8.42% [4],[5],[6],[7]    
Investment, Identifier [Axis]: MRI Software LLC | First lien 5                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.48% [1],[2],[13],[14]     8.48% [1],[2],[13],[14]   8.48% [1],[2],[13],[14]   8.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Mai Capital Management Intermediate LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14],[17]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Mai Capital Management Intermediate LLC | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15]                   8.42%    
Investment, Identifier [Axis]: Mai Capital Management Intermediate LLC | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   8.43%    
Investment, Identifier [Axis]: Matterhorn Finco, Inc., | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11],[36]     9.23%     9.23%   9.23%        
Investment, Identifier [Axis]: Meta Buyer LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[6],[7]                   8.94%    
Investment, Identifier [Axis]: Meta Buyer LLC | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.93%     8.93%   8.93%        
Investment, Identifier [Axis]: Meta Buyer LLC | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.97%     8.97%   8.97%        
Investment, Identifier [Axis]: Meta Buyer LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.93%     8.93%   8.93%        
Investment, Identifier [Axis]: Meta Buyer LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14]     8.93%     8.93%   8.93%        
Investment, Identifier [Axis]: Model N, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.42%    
Investment, Identifier [Axis]: Model N, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.48%     8.48%   8.48%        
Investment, Identifier [Axis]: Model N, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.42%     8.42%   8.42%        
Investment, Identifier [Axis]: NC Topco, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.22%    
Investment, Identifier [Axis]: NC Topco, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.17%     8.17%   8.17%        
Investment, Identifier [Axis]: NC Topco, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.17%     8.17%   8.17%        
Investment, Identifier [Axis]: National HME, Inc. | Second lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[37],[38]                   9.25%    
Investment, Identifier [Axis]: Nelipak Holding Company | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15]                   9.17%    
Investment, Identifier [Axis]: Nelipak Holding Company | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15],[39]                   9.23%    
Investment, Identifier [Axis]: Nelipak Holding Company | First lien - Drawn 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   7.44%    
Investment, Identifier [Axis]: Nelipak Holding Company | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     7.79% [1],[2],[13],[14],[40]     7.79% [1],[2],[13],[14],[40]   7.79% [1],[2],[13],[14],[40]   7.52% [5],[6],[8],[9],[39]    
Investment, Identifier [Axis]: Nelipak Holding Company | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.23% [1],[2],[10],[11]     9.23% [1],[2],[10],[11]   9.23% [1],[2],[10],[11]   9.17% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Nelipak Holding Company | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     9.23%     9.23%   9.23%        
Investment, Identifier [Axis]: New ACI Buyer LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[11]     9.99%     9.99%   9.99%        
Investment, Identifier [Axis]: New ACI Buyer LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[10],[11]     9.24%     9.24%   9.24%        
Investment, Identifier [Axis]: New ACI Buyer LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[13],[14]     9.99%     9.99%   9.99%        
Investment, Identifier [Axis]: New ACI Buyer LLC | Subordinated 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[11]     10.00%     10.00%   10.00%        
Investment, Identifier [Axis]: New ACI Buyer LLC | Subordinated 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[13],[14]     10.00%     10.00%   10.00%        
Investment, Identifier [Axis]: New Benevis Holdco, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[11],[41]     12.00%     12.00%   12.00%        
Investment, Identifier [Axis]: New Benevis Holdco, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[7],[38]                   12.00%    
Investment, Identifier [Axis]: New Benevis Holdco, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[38]                   12.00%    
Investment, Identifier [Axis]: New Benevis Holdco, Inc. | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate     12.00% [1],[2],[14],[41]     12.00% [1],[2],[14],[41]   12.00% [1],[2],[14],[41]   12.00% [5],[6],[9],[38]    
Investment, Identifier [Axis]: New Permian Holdco, L.L.C. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     12.99% [1],[2],[13],[14],[41]     12.99% [1],[2],[13],[14],[41]   12.99% [1],[2],[13],[14],[41]   12.93% [5],[6],[8],[9],[38]    
Investment, Identifier [Axis]: New Permian Holdco, L.L.C. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.99% [1],[2],[13],[14],[17],[41]     9.99% [1],[2],[13],[14],[17],[41]   9.99% [1],[2],[13],[14],[17],[41]   9.93% [5],[6],[8],[9],[15],[38]    
Investment, Identifier [Axis]: Next Holdco, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.89% [1],[2],[10],[11]     8.89% [1],[2],[10],[11]   8.89% [1],[2],[10],[11]   9.09% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Notorious Topco, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9]                   11.10%    
Investment, Identifier [Axis]: Notorious Topco, LLC | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9]                   12.85%    
Investment, Identifier [Axis]: OEConnection LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.14% [1],[2],[10],[11]     8.14% [1],[2],[10],[11]   8.14% [1],[2],[10],[11]   8.23% [4],[6],[7]    
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   9.34%    
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.66% [1],[2],[3]     9.66% [1],[2],[3]   9.66% [1],[2],[3]   9.34% [5],[6],[12]    
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.17% [1],[2],[14]     9.17% [1],[2],[14]   9.17% [1],[2],[14]   9.34% [5],[6],[8],[9]    
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     9.66%     9.66%   9.66%        
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.40% [1],[2],[13],[14],[17]     9.40% [1],[2],[13],[14],[17]   9.40% [1],[2],[13],[14],[17]   9.63% [5],[6],[8],[9],[15]    
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.42% [1],[2],[3]     9.42% [1],[2],[3]   9.42% [1],[2],[3]   9.57% [5],[6],[12]    
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.42% [1],[2],[10],[11]     9.42% [1],[2],[10],[11]   9.42% [1],[2],[10],[11]   9.57% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Permian Trust | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.00% [1],[2],[14],[23]     11.00% [1],[2],[14],[23]   11.00% [1],[2],[14],[23]   11.00% [5],[6],[9],[24]    
Investment, Identifier [Axis]: Permian Trust | Trust Claim                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.00% [1],[2],[23],[42]     10.00% [1],[2],[23],[42]   10.00% [1],[2],[23],[42]   10.00% [5],[6],[24],[43]    
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.64% [1],[2],[10],[11]     9.64% [1],[2],[10],[11]   9.64% [1],[2],[10],[11]   9.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.62% [1],[2],[13],[14],[17]     9.62% [1],[2],[13],[14],[17]   9.62% [1],[2],[13],[14],[17]   9.84% [5],[6],[8],[9],[15]    
Investment, Identifier [Axis]: Planview Parent, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[13],[14]     7.23%     7.23%   7.23%        
Investment, Identifier [Axis]: Planview Parent, Inc. | Second lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.48% [1],[2],[13],[14]     9.48% [1],[2],[13],[14]   9.48% [1],[2],[13],[14]   9.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Power Grid Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[12]                   8.42%    
Investment, Identifier [Axis]: Power Grid Holdings, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   10.50%    
Investment, Identifier [Axis]: Project Accelerate Parent, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.89% [1],[2],[18]     8.89% [1],[2],[18]   8.89% [1],[2],[18]   8.97% [5],[6],[19]    
Investment, Identifier [Axis]: RLG Holdings, LLC | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.18% [1],[2],[13],[14]     8.18% [1],[2],[13],[14]   8.18% [1],[2],[13],[14]   8.08% [4],[6],[7]    
Investment, Identifier [Axis]: RLG Holdings, LLC | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.18% [1],[2],[10],[11]     8.18% [1],[2],[10],[11]   8.18% [1],[2],[10],[11]   8.72% [4],[6],[7]    
Investment, Identifier [Axis]: RLG Holdings, LLC | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[10],[11]     8.66%     8.66%   8.66%        
Investment, Identifier [Axis]: RLG Holdings, LLC | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     8.66%     8.66%   8.66%        
Investment, Identifier [Axis]: RLG Holdings, LLC | Second lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     11.43%     11.43%   11.43%        
Investment, Identifier [Axis]: RailPros Parent, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     7.89% [1],[2],[10],[11]     7.89% [1],[2],[10],[11]   7.89% [1],[2],[10],[11]   8.13% [4],[5],[6],[7]    
Investment, Identifier [Axis]: RailPros Parent, LLC | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     7.89%     7.89%   7.89%        
Investment, Identifier [Axis]: RealPage, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[10],[11]     7.48%     7.48%   7.48%        
Investment, Identifier [Axis]: Sierra Enterprises, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.48% [1],[2],[10],[11]     9.48% [1],[2],[10],[11]   9.48% [1],[2],[10],[11]   9.67% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc. | Series A Preferred Shares 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[3]     14.33%     14.33%   14.33%        
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc. | Series A Preferred Shares 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     14.33%     14.33%   14.33%        
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc. | Series A preferred shares 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[12]                   14.31%    
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc. | Series A preferred shares 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   14.31%    
Investment, Identifier [Axis]: TMK Hawk Parent, Corp. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     7.64% [1],[2],[13],[14]     7.64% [1],[2],[13],[14]   7.64% [1],[2],[13],[14]   8.97% [5],[6],[8],[9]    
Investment, Identifier [Axis]: TMK Hawk Parent, Corp. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     7.64% [1],[2],[13],[14]     7.64% [1],[2],[13],[14]   7.64% [1],[2],[13],[14]   7.72% [5],[6],[8],[9]    
Investment, Identifier [Axis]: TMK Hawk Parent, Corp. | Subordinated 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.00% [1],[2],[11]     11.00% [1],[2],[11]   11.00% [1],[2],[11]   11.00% [5],[6],[7]    
Investment, Identifier [Axis]: TMK Hawk Parent, Corp. | Subordinated 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     11.00% [1],[2],[14]     11.00% [1],[2],[14]   11.00% [1],[2],[14]   11.00% [5],[6],[9]    
Investment, Identifier [Axis]: TVG-Edmentum Holdings, LLC | Series C-2 Preferred Units                        
Securities Financing Transaction [Line Items]                        
Interest rate     15.00% [1],[2],[14],[23]     15.00% [1],[2],[14],[23]   15.00% [1],[2],[14],[23]   15.00% [5],[6],[9],[24]    
Investment, Identifier [Axis]: Tempo Acquisition, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [2],[13],[14],[36]     5.39%     5.39%   5.39%        
Investment, Identifier [Axis]: Tennessee Bidco Limited | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.08% [1],[2],[13],[14]     9.08% [1],[2],[13],[14]   9.08% [1],[2],[13],[14]   9.40% [5],[6],[8],[9]    
Investment, Identifier [Axis]: Tennessee Bidco Limited | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.08% [1],[2],[10],[11]     9.08% [1],[2],[10],[11]   9.08% [1],[2],[10],[11]   9.40% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Tennessee Bidco Limited | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.19% [1],[2],[10],[11]     9.19% [1],[2],[10],[11]   9.19% [1],[2],[10],[11]   9.26% [4],[5],[6],[7]    
Investment, Identifier [Axis]: TigerConnect, Inc. | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[7],[15]                   10.25%    
Investment, Identifier [Axis]: TigerConnect, Inc. | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   10.25%    
Investment, Identifier [Axis]: TigerConnect, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.06% [1],[2],[13],[14]     10.06% [1],[2],[13],[14]   10.06% [1],[2],[13],[14]   10.25% [5],[6],[8],[9]    
Investment, Identifier [Axis]: TigerConnect, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.06% [1],[2],[11]     10.06% [1],[2],[11]   10.06% [1],[2],[11]   10.25% [5],[6],[8],[9]    
Investment, Identifier [Axis]: TigerConnect, Inc. | First lien 3                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[13],[14]     10.06%     10.06%   10.06%        
Investment, Identifier [Axis]: TigerConnect, Inc. | First lien 4                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14]     10.06%     10.06%   10.06%        
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.01% [1],[2],[10],[11]     8.01% [1],[2],[10],[11]   8.01% [1],[2],[10],[11]   8.44% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.01% [1],[2],[10],[11]     8.01% [1],[2],[10],[11]   8.01% [1],[2],[10],[11]   8.50% [4],[5],[6],[7]    
Investment, Identifier [Axis]: USRP Holdings, Inc. | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.39% [1],[2],[10],[11]     8.39% [1],[2],[10],[11]   8.39% [1],[2],[10],[11]   8.72% [4],[5],[6],[7]    
Investment, Identifier [Axis]: Ultimus Group Midco, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.42%    
Investment, Identifier [Axis]: UniTek Global Services, Inc. | Preferred Shares 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[41]     20.00%     20.00%   20.00%        
Investment, Identifier [Axis]: UniTek Global Services, Inc. | Preferred shares 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[38]                   20.00%    
Investment, Identifier [Axis]: Vehlo Purchaser, LLC | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.89% [1],[2],[14]     8.89% [1],[2],[14]   8.89% [1],[2],[14]   9.22% [6],[9]    
Investment, Identifier [Axis]: Viper Bidco. Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.23% [1],[2],[13],[14],[40]     8.23% [1],[2],[13],[14],[40]   8.23% [1],[2],[13],[14],[40]   8.47% [5],[6],[8],[9],[39]    
Investment, Identifier [Axis]: Viper Bidco. Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.23% [1],[2],[13],[14]     8.23% [1],[2],[13],[14]   8.23% [1],[2],[13],[14]   8.42% [5],[6],[8],[9]    
Investment, Identifier [Axis]: WEG Sub Intermediate Holdings, LLC | Subordinated                        
Securities Financing Transaction [Line Items]                        
Interest rate     13.00% [1],[2],[14]     13.00% [1],[2],[14]   13.00% [1],[2],[14]   13.00% [5],[6],[9]    
Investment, Identifier [Axis]: Xactly Corporation | First lien                        
Securities Financing Transaction [Line Items]                        
Interest rate     10.02% [1],[2],[3]     10.02% [1],[2],[3]   10.02% [1],[2],[3]   10.17% [5],[6],[12]    
Investment, Identifier [Axis]: YLG Holdings, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[9],[15]                   8.60%    
Investment, Identifier [Axis]: YLG Holdings, Inc. | First lien - Drawn 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.42%     8.42%   8.42%        
Investment, Identifier [Axis]: YLG Holdings, Inc. | First lien - Drawn 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [1],[2],[14],[17]     8.41%     8.41%   8.41%        
Investment, Identifier [Axis]: YLG Holdings, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.43% [1],[2],[18]     8.43% [1],[2],[18]   8.43% [1],[2],[18]   8.74% [5],[6],[19]    
Investment, Identifier [Axis]: YLG Holdings, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate     8.43% [1],[2],[10],[11]     8.43% [1],[2],[10],[11]   8.43% [1],[2],[10],[11]   8.74% [4],[5],[6],[7]    
Investment, Identifier [Axis]: eResearchTechnology, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9],[15]                   8.47%    
Investment, Identifier [Axis]: eResearchTechnology, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate [4],[5],[6],[7]                   8.47%    
Investment, Identifier [Axis]: eResearchTechnology, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   8.47%    
Investment, Identifier [Axis]: iCIMS, Inc. | First lien - Drawn                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.41% [1],[2],[14],[17]     9.41% [1],[2],[14],[17]   9.41% [1],[2],[14],[17]   9.59% [5],[6],[9],[15]    
Investment, Identifier [Axis]: iCIMS, Inc. | First lien 1                        
Securities Financing Transaction [Line Items]                        
Interest rate     9.92% [1],[2],[13],[14]     9.92% [1],[2],[13],[14]   9.92% [1],[2],[13],[14]   9.61% [5],[6],[8],[9]    
Investment, Identifier [Axis]: iCIMS, Inc. | First lien 2                        
Securities Financing Transaction [Line Items]                        
Interest rate [5],[6],[8],[9]                   10.11%    
Investments in Majority-owned Subsidiaries                        
Securities Financing Transaction [Line Items]                        
Shares redeemed for a promissory note (in shares) | shares   105,030                    
Redemption of shares paid-in-kind   $ 11,315                    
Common Stock                        
Securities Financing Transaction [Line Items]                        
Shares repurchased under repurchase program (in shares) | shares     1,122,761 7,063,237 925,216              
Common Stock | Old Repurchase Program                        
Securities Financing Transaction [Line Items]                        
Stock repurchase program, authorized amount                       $ 50,000
Common Stock | New Mountain Net Lease Corporation                        
Securities Financing Transaction [Line Items]                        
Sale of stock, number of shares issued (in shares) | shares   105,030                    
Sale of stock, price per share (in dollars per share) | $ / shares   $ 107.73                    
Sale of stock, consideration received   $ 11,315                    
Common Stock | New Mountain Net Lease Corporation | Investments in Majority-owned Subsidiaries                        
Securities Financing Transaction [Line Items]                        
Sale of stock, price per share (in dollars per share) | $ / shares $ 73.39                      
Sale of stock, consideration received $ 4,666                      
Shares sold (in shares) | shares 63,575                      
Common Stock | Affiliate of Investment Adviser | New Mountain Net Lease Corporation                        
Securities Financing Transaction [Line Items]                        
Sale of stock, number of shares issued (in shares) | shares 63,575                      
Sale of stock, price per share (in dollars per share) | $ / shares $ 73.39                      
Sale of stock, consideration received $ 4,666                      
[1] The fair value of the Company's investment is determined using unobservable inputs that are significant to the overall fair value measurement. See Note 4. Fair Value, for details
[2] Total Coupon is payable in cash unless otherwise indicated. A majority of the variable rate debt investments bear interest and dividends at a rate that may be determined by reference to the Secured Overnight Financing Rate (SOFR), the Prime Rate (P), the Sterling Overnight Interbank Average Rate (SONIA) and Euro Interbank Offered Rate (EURIBOR) and which resets daily (D), monthly (M), quarterly (Q), semi-annually (S) or annually (A). For each investment the current coupon rate provided reflects the rate in effect as of June 30, 2026.
[3] Investment is held by New Mountain Finance SBIC, L.P.
[4] Investment is pledged as collateral for the Holdings Credit Facility, a revolving credit facility among the Company, as the Collateral Manager, New Mountain Finance Holdings, L.L.C. as the Borrower, Wells Fargo Securities, LLC, as the Administrative Agent, and Wells Fargo Bank, National Association, as the Lender and Collateral Custodian.. See Note 7. Borrowings, for details.
[5] The fair value of the Company's investment is determined using unobservable inputs that are significant to the overall fair value measurement. See Note 4. Fair Value, for details.
[6] Total Coupon is payable in cash unless otherwise indicated. A majority of the variable rate debt investments bear interest and dividends at a rate that may be determined by reference to the Secured Overnight Financing Rate (SOFR), the Prime Rate (P), the Sterling Overnight Interbank Average Rate (SONIA) and Euro Interbank Offered Rate (EURIBOR) and which resets daily (D), monthly (M), quarterly (Q), semi-annually (S) or annually (A). For each investment the current coupon rate provided reflects the rate in effect as of December 31, 2025.
[7] Investment is held by New Mountain Finance Holdings, L.L.C.
[8] Investment is pledged as collateral for the NMFC Credit Facility, a revolving credit facility among the Company as the Borrower, Sumitomo Mitsui Banking Corporation, as administrative agent, sole lead arranger, and sole book runner, and the lenders party thereto. See Note 7. Borrowings, for details
[9] Investment is held by New Mountain Finance Corporation
[10] Investment is pledged as collateral for the Holdings Credit Facility, a revolving credit facility among the Company, as the Collateral Manager, New Mountain Finance Holdings, L.L.C. as the Borrower, Wells Fargo Securities, LLC, as the Administrative Agent, and Wells Fargo Bank, National Association, as the Lender and Collateral Custodian. See Note 7. Borrowings, for details
[11] Investment is held by New Mountain Finance Holdings, L.L.C.
[12] Investment is held by New Mountain Finance SBIC, L.P.
[13] Investment is pledged as collateral for the NMFC Credit Facility, a revolving credit facility among the Company as the Borrower, Sumitomo Mitsui Banking Corporation, as administrative agent, sole lead arranger, and sole book runner, and the lenders party thereto. See Note 7. Borrowings, for details
[14] Investment is held by New Mountain Finance Corporation.
[15] Par value amounts represent the drawn or undrawn (as indicated in type of investment) portion of revolving credit facilities or delayed draws. Cost amounts represent the cash received at settlement date net of the impact of paydowns and cash paid for drawn revolvers or delayed draws.
[16] The Company holds investments in ACI Parent Inc. and a wholly-owned subsidiary of ACI Parent Inc. The Company holds a first lien term loan, two first lien delayed draws and a first lien revolver in ACI Group Holdings, Inc. and preferred equity in ACI Parent Inc. . The Company's preferred equity investment is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of December 31, 2025, the Company's stated value of its equity investment, plus unpaid compounded dividends, was $20,249.
[17] Par value amounts represent the drawn or undrawn (as indicated in type of investment) portion of revolvers or delayed draws. Cost amounts represent the cash received at settlement date net of the impact of paydowns and cash paid for drawn revolvers or delayed draws
[18] Investment is held by New Mountain Finance SBIC II, L.P.
[19] Investment is held by New Mountain Finance SBIC II, L.P.
[20] The Company's preferred equity investment in Dealer Tire Holdings, LLC is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of June 30, 2026, the Company's stated value of its share, plus unpaid compounded dividends, was $27,116.
[21] The Company's preferred equity investment in Dealer Tire Holdings, LLC is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of December 31, 2025, the Company's stated value of its share, plus unpaid compounded dividends, was $90,671.
[22] The Company holds investments in two wholly-owned subsidiaries of Diamond Parent Holdings Corp. The Company holds two first lien term loans, a first lien delayed draw and a first lien revolver in Diligent Corporation and preferred equity in Diligent Preferred Issuer Inc. The Company's preferred equity investment is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of December 31, 2025, the Company's stated value of its equity investment, plus unpaid compounded dividends, was $15,827.
[23] Denotes investments in which the Company is an “Affiliated Person”, as defined in the Investment Company Act of 1940, as amended (the "1940 Act"), due to owning or holding the power to vote 5.0% or more of the outstanding voting securities of the investment but not controlling the company. Fair value as of June 30, 2026 and December 31, 2025, along with transactions during the six months ended June 30, 2026 in which the issuer was a non-controlled/affiliated investment, is as follows:
Portfolio CompanyFair Value at December 31, 2025Gross Additions (A)Gross Redemptions (B)Net Change In Unrealized Appreciation (Depreciation)Fair Value at June 30, 2026Net Realized Gains (Losses)Interest IncomeDividend IncomeOther Income
Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) / Eagle Infrastructure Super HoldCo, LLC$18,337 $— $— $6,141 $24,478 $— $625 $735 $— 
Sierra Hamilton Holdings Corporation2,000 — — — 2,000 — — — — 
TVG-Edmentum Holdings, LLC / Edmentum Ultimate Holdings, LLC40,365 3,119 — (9)43,475 — 2,454 666 125 
Total Non-Controlled/Affiliated Investments$60,702 $3,119 $— $6,132 $69,953 $— $3,079 $1,401 $125 
(A)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, payment-in-kind (“PIK”) interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.
(B)Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.
[24] Denotes investments in which the Company is an “Affiliated Person”, as defined in the Investment Company Act of 1940, as amended (the "1940 Act"), due to owning or holding the power to vote 5.0% or more of the outstanding voting securities of the investment but not controlling the company. Fair value as of December 31, 2025 and December 31, 2024 along with transactions during the year ended December 31, 2025 in which the issuer was a non-controlled/affiliated investment is as follows:
Portfolio CompanyFair Value at December 31, 2024Gross
Additions (A)		Gross
Redemptions
(B)		Net Change In Unrealized Appreciation (Depreciation)Fair Value at December 31, 2025Net Realized Gains (Losses)Interest
Income		Dividend
Income		Other
Income
Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) / Eagle Infrastructure Super HoldCo, LLC$19,156 $— $— $(819)$18,337 $— $1,321 $— $— 
Sierra Hamilton Holdings Corporation2,000 — — — 2,000 — — — — 
TVG-Edmentum Holdings, LLC / Edmentum Ultimate Holdings, LLC91,620 6,967 — (58,222)40,365 — 4,357 2,594 250 
Total Non-Controlled/Affiliated Investments$112,776 $6,967 $— $(59,041)$60,702 $— $5,678 $2,594 $250 
(A)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, payment-in-kind (“PIK”) interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.
(B)Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.
[25] The Company holds preferred equity in Eclipse Topco, Inc. and a first lien term loan, a first lien revolver and a first lien delayed draw in Eclipse Buyer, Inc., a wholly-owned subsidiary of Eclipse Topco, Inc. The Company's preferred equity investment is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of June 30, 2026, the Company's stated value of its equity investment, plus unpaid compounded dividends, was $1,632.
[26] The Company holds preferred equity in Eclipse Topco, Inc. and a first lien term loan, a first lien revolver and a first lien delayed draw in Eclipse Buyer, Inc., a wholly-owned subsidiary of Eclipse Topco, Inc. The Company's preferred equity investment is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of December 31, 2025, the Company's stated value of its equity investment, plus unpaid compounded dividends, was $2,226.
[27] The Company holds preferred shares and Class B-1 and Class B-2 of common equity in TVG-Edmentum Holdings, LLC and subordinated notes in Edmentum Ultimate Holdings, LLC, a wholly-owned subsidiary of TVG-Edmentum Holdings, LLC. As of June 30, 2026, the Company's stated value of the Company's Class B-1 and Class B-2 common equity investments, plus unpaid compounded dividends, was $48,080 and $29,707, respectively.
[28] The Company holds ordinary shares and Class B-1 and B-2 of preferred equity in TVG-Edmentum Holdings, LLC, and subordinated notes in Edmentum Ultimate Holdings, LLC, a wholly-owned subsidiary of TVG-Edmentum Holdings, LLC. As of December 31, 2025, the Company's stated value of the Company's Class B-1 and Class B-2 preferred equity investments, plus unpaid compounded dividends, was $48,080 and $29,707, respectively.
[29] The Company's common equity investment in HBWM Holdings, LLC. is entitled to receive cumulative return that are calculated using the unreturned original investment plus any unpaid capitalized dividends. As of June 30, 2026, the Company's unreturned original investment, plus any unpaid compounded dividends, was $4,810.
[30] Investment is held by NMF HB, Inc.
[31] The Company's common equity investment in HBWM Holdings, LLC. is entitled to receive cumulative return that are calculated using the unreturned original investment plus any unpaid capitalized dividends. As of December 31, 2025, the Company's unreturned original investment, plus any unpaid compounded dividends, was $4,776.
[32] Investment is held by NMF HB, Inc.
[33] Indicates assets that the Company deems to be “non-qualifying assets” under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70.0% of the Company’s total assets at the time of acquisition of any additional non-qualifying assets. As of December 31, 2025, 15.4% of the Company’s total assets are represented by investments at fair value that are considered non-qualifying assets.
[34] The Company's preferred equity investment in Knockout Intermediate Holdings I, Inc. is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of June 30, 2026, the Company's stated value of its share, plus unpaid compounded dividends, was $14,279.
[35] The Company's preferred equity investment in Knockout Intermediate Holdings I, Inc. is entitled to receive cumulative preferred dividends that are calculated using the stated value of the Company's equity investment plus the aggregate unpaid compounded dividends as of the date of determination. As of December 31, 2025, the Company's stated value of its share, plus unpaid compounded dividends, was $13,323.
[36] Indicates assets that the Company deems to be “non-qualifying assets” under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70.0% of the Company’s total assets at the time of acquisition of any additional non-qualifying assets. As of June 30, 2026, 19.7% of the Company’s total assets are represented by investments at fair value that are considered non-qualifying assets.
[37] The Company holds ordinary shares and warrants in NHME Holdings Corp., as well as a second lien Tranche A Term Loan in National HME, Inc., a wholly-owned subsidiary of NHME Holdings Corp. The second lien Tranche A Term Loan is entitled to receive 20% of the interest earned on the first lien Tranche A Term Loan, which accrues interest at a rate of SOFR + 5.00%, and 20% of the interest earned on the first lien Tranche B Term Loan, which accrues interest at a rate of SOFR + 6.00%.
[38] Denotes investments in which the Company “Controls”, as defined in the 1940 Act, due to owning or holding the power to vote more than 25.0% of the outstanding voting securities of the investment. Fair value as of December 31, 2025 and December 31, 2024 along with transactions during the year ended December 31, 2025 in which the issuer was a controlled investment, is as follows:
Portfolio CompanyFair Value at December 31, 2024Gross
Additions
(A)		Gross
Redemptions
(B)		Net Change In
Unrealized
Appreciation
(Depreciation)		Fair Value at December 31, 2025Net Realized Gains (Losses)Interest
Income		Dividend
Income		Other
Income
National HME, Inc./NHME Holdings Corp.$3,000 $— $— $(3,000)$— $— $— $— $— 
New Benevis Topco, LLC / New Benevis Holdco, Inc.140,102 21,456 — (7,094)154,464 — 14,309 — 1,383 
New Permian Holdco, Inc. / New Permian Holdco, L.L.C.63,076 7,657 — (6,900)63,833 — 5,759 — 500 
NM NL Holdings, L.P.104,512 — — 1,584 106,096 — — 8,740 — 
NM GP Holdco, LLC322 — — 68 390 — — 44 — 
NM YI LLC9,960 — — (1,319)8,641 — — 886 — 
NMFC Senior Loan Program III LLC160,000 — — — 160,000 — — 22,600 — 
NMFC Senior Loan Program IV LLC112,400 — — — 112,400 — — 15,315 — 
UniTek Global Services, Inc.107,524 72,385 (60,582)(46,146)73,181 38,898 516 10,851 1,070 
Total Controlled Investments$700,896 $101,498 $(60,582)$(62,807)$679,005 $38,898 $20,584 $58,436 $2,953 

(A)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.
(B)Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.
[39] Investment is denominated in foreign currency and is translated into U.S. dollars as of the valuation date. As of December 31, 2025, the par value U.S. dollar equivalent of the Viper Bidco, Inc. first lien term loans is $16,051 and the Nelipak Holding Company first lien term loan, undrawn delayed draw term loan, undrawn revolver and drawn revolver is $19,212, $7,529, $1,282 and $123, respectively. See Note 2. Summary of Significant Accounting Policies, for details.
[40] Investment is denominated in foreign currency and is translated into U.S. dollars as of the valuation date. As of June 30, 2026, the par value U.S. dollar equivalent of the Viper Bidco, Inc. first lien term loans is $15,718 and the Nelipak Holding Company first lien term loan, undrawn delayed draw term loan and undrawn revolver is $18,589, $7,322 and $1,366, respectively. See Note 2. Summary of Significant Accounting Policies, for details.
[41] Denotes investments in which the Company "controls", as defined in the 1940 Act, due to owning or holding the power to vote more than 25.0% of the outstanding voting securities of the investment. Fair value as of June 30, 2026 and December 31, 2025, along with transactions during the six months ended June 30, 2026 in which the issuer was a controlled investment, is as follows:
Portfolio CompanyFair Value at December 31, 2025Gross Additions (A)Gross Redemptions (B)Net Change In Unrealized Appreciation (Depreciation)Fair Value at June 30, 2026Net Realized Gains (Losses)Interest IncomeDividend IncomeOther Income
National HME, Inc./NHME Holdings Corp.$— $— $(12,872)$12,872 $— $(12,872)$— $— $— 
New Benevis Topco, LLC / New Benevis Holdco, Inc.154,464 7,255 (76,831)5,199 90,087 (5,717)5,147 — — 
New Permian Holdco, Inc. / New Permian Holdco, L.L.C.63,833 2,982 — (1,000)65,815 — 2,983 — 250 
NM NL Holdings, L.P.106,096 5,926 (3,729)4,010 112,303 (2)— 4,400 99 
NM GP Holdco, LLC390 75 (19)(28)418 — — 22 — 
NM YI LLC8,641 — — 46 8,687 — — 466 — 
NMFC Senior Loan Program III LLC160,000 — — (2,128)157,872 — — 10,560 — 
NMFC Senior Loan Program IV LLC112,400 — — (6,868)105,532 — — 7,166 — 
UniTek Global Services, Inc.73,181 6,609 — 9,739 89,529 — — 6,610 500 
Total Controlled Investments$679,005 $22,847 $(93,451)$21,842 $630,243 $(18,591)$8,130 $29,224 $849 
(A)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.
(B)Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.
[42] Investment is held by NMF Permian Holdings, LLC.
[43] Investment is held by NMF Permian Holdings, LLC.