Investments and Fair Value Measurements - Investment Portfolio at Cost and Fair Value (Details) - USD ($)	Mar. 31, 2026		Dec. 31, 2025
Investments [Abstract]
Amortized Cost	$ 1,100,225,398	[1],[2]	$ 1,111,590,336	[3],[4]
Fair Value	$ 1,096,362,224	[2]	$ 1,109,977,047	[4]
Percentage of total investments at fair value	100.00%		100.00%
First Lien Debt [Member]
Investments [Abstract]
Amortized Cost	$ 1,014,407,183		$ 1,014,538,515
Fair Value	$ 1,007,372,250		$ 1,012,512,999
Percentage of total investments at fair value	91.88%		91.22%
Second Lien Debt [Member]
Investments [Abstract]
Amortized Cost	$ 80,140,562		$ 79,589,151
Fair Value	$ 83,326,811		$ 79,235,481
Percentage of total investments at fair value	7.60%		7.14%
Equity [Member]
Investments [Abstract]
Amortized Cost	$ 5,677,653		$ 17,462,670
Fair Value	$ 5,663,163		$ 18,228,567
Percentage of total investments at fair value	0.52%		1.64%

[1] The cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method in accordance with accounting principles generally accepted in the United States of America U.S. GAAP.

[2] Unless otherwise indicated, issuers of debt and equity investments held by the Company are domiciled in the United States.

[3] The cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method in accordance with accounting principles generally accepted in the United States of America U.S. GAAP.

[4] Unless otherwise indicated, issuers of debt and equity investments held by the Company are domiciled in the United States. Unless otherwise indicated, the debt investments are first lien positions.