Fair Value Measurements Investments, Fair Value Measurements of Investments, by Major Class (Details) - USD ($)		9 Months Ended
		Sep. 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	[2]	$ 364,519,519	[1],[3],[4]	$ 377,640,318
Securities Investment [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		362,398,961		374,951,699
First Lien Senior Secured Loan [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		291,349,481		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		3,762,345		3,427,073
Preferred Equity Securities [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		61,501,032		53,603,056
Warrants and Other Equity Securities [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		5,786,103		7,426,377
Fund Investments [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		2,120,558		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		364,519,519		377,640,318
Level 3 [Member] | Securities Investment [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		362,398,961		374,951,699
Level 3 [Member] | First Lien Senior Secured Loan [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		291,349,481		304,120,042
Level 3 [Member] | Senior Secured Notes [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value				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		3,762,345		3,427,073
Level 3 [Member] | Preferred Equity Securities [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		61,501,032		53,603,056
Level 3 [Member] | Warrants and Other Equity Securities [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value		$ 5,786,103		7,426,377
Level 3 [Member] | Fund Investments [Member]
Investments, Fair Value Disclosure [Abstract]
Investments at fair value				$ 2,688,619

[1] As defined in the 1940 Act, the Company is deemed to be both an “Affiliated Person” and may have “Control” of this portfolio company as the Company and/or its affiliated funds collectively owns more than 25% of the portfolio company’s outstanding voting securities or has the power to exercise control over management or policies of such portfolio company (including through a management agreement). The Company’s investments in affiliates for the nine months ended September 30, 2025 were Arrow Home Health, LLC, Caregility Corporation, Delva Master Holdings, LaSalle Staffing, LLC, Microf, LLC, Uncle John’s Pride, LLC, USBid Inc, MPUSA LLC and Watt Acquisition, LLC which represented $61,784,818 of Fair Value and 25.3% of Net Assets of the Company. Transactions related to investments in “Controlled/Affiliate Investments” for the nine months ended September 30, 2025 were as follows:

[2] 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.

[3] Investment is held by a subsidiary of the Company. See Note 2 “Significant Accounting Policies” in the accompanying notes to the consolidated financial statements for additional information on the Company’s wholly-owned subsidiary.

[4] The Company has determined the indicated investments are non-qualifying assets under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying assets unless, at the time such acquisition is made, qualifying assets represent at least 70% of the Company’s total assets.