v3.26.1
Investments - Summary of Company's Investment Portfolio on Basis of Geographical Concentration (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Non-Controlled Non-Affiliated Investments [Member]    
Schedule of Investments [Line Items]    
Amortized Cost $ 569,177 $ 653,701
Investment, Fair Value $ 567,342 $ 653,925
% of Total Investments at Fair Value 100.00% 100.00%
Investment, Percentage of Net Assets 187.94% 217.73%
United States    
Schedule of Investments [Line Items]    
Amortized Cost $ 558,438 $ 628,216
Investment, Fair Value $ 557,109 $ 628,349
% of Total Investments at Fair Value 98.20% 96.09%
Investment, Percentage of Net Assets 184.55% 209.22%
Canada    
Schedule of Investments [Line Items]    
Amortized Cost   $ 5,749
Investment, Fair Value   $ 5,810
% of Total Investments at Fair Value   0.89%
Investment, Percentage of Net Assets   1.93%
Europe    
Schedule of Investments [Line Items]    
Amortized Cost $ 10,739 $ 19,736
Investment, Fair Value $ 10,233 $ 19,766
% of Total Investments at Fair Value 1.80% 3.02%
Investment, Percentage of Net Assets 3.39% 6.58%