v3.25.2
Fair Value Measurements Investments, Fair Value Measurements of Investments, by Major Class (Details) - USD ($)
 6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Fair Value Measurements Investments [Abstract]    
Percentage of portfolio funds exceed capital balance 5.00%  
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value [1] $ 356,307,066 $ 377,640,318
Securities Investment [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 354,141,496 374,951,699
First Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 289,806,939 304,120,042
Senior Secured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   341,103
Second Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   6,034,048
Senior Unsecured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 3,733,001 3,427,073
Preferred Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 54,383,715 53,603,056
Warrants and Other Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 6,217,841 7,426,377
Fund Investments [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 2,165,570 2,688,619
Level 1 [Member] | Securities Investment [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 1 [Member] | First Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 1 [Member] | Senior Secured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   0
Level 1 [Member] | Second Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   0
Level 1 [Member] | Senior Unsecured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 1 [Member] | Preferred Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 1 [Member] | Warrants and Other Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 2 [Member] | Securities Investment [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 2 [Member] | First Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 2 [Member] | Senior Secured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   0
Level 2 [Member] | Second Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   0
Level 2 [Member] | Senior Unsecured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 2 [Member] | Preferred Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 2 [Member] | Warrants and Other Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 0
Level 3 [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 356,307,066 377,640,318
Level 3 [Member] | Securities Investment [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 354,141,496 374,951,699
Level 3 [Member] | First Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 289,806,939 304,120,042
Level 3 [Member] | Senior Secured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 0 341,103
Level 3 [Member] | Second Lien Senior Secured Loan [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   6,034,048
Level 3 [Member] | Senior Unsecured Notes [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 3,733,001 3,427,073
Level 3 [Member] | Preferred Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value 54,383,715 53,603,056
Level 3 [Member] | Warrants and Other Equity Securities [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value $ 6,217,841 7,426,377
Level 3 [Member] | Fund Investments [Member]    
Investments, Fair Value Disclosure [Abstract]    
Investments at fair value   $ 2,688,619
[1] Because there is no readily available market value for these investments, the fair value of each of these investments is determined in good faith using significant unobservable inputs by the Company’s board of directors (the “Board”) as required by the 1940 Act. See Note 4 “Fair Value Measurements” in the accompanying notes to the consolidated financial statements.