Consolidated Statements of Changes in Net Assets - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Common Stock [Member]
Investment Company, Net Assets [Roll Forward]
Beginning balance	$ 10,027	$ 8,352	$ 9,858	$ 7,688	$ 7,688
Beginning balance (in shares)	10,026,343	8,351,719	9,857,301	7,687,482	7,687,482
Net investment income	$ 0	$ 0	$ 0	$ 0
Net realized gain (loss)			0	0
Net change in unrealized gain (loss) on investments	0	0	0	0
Benefit (provision) for taxes on change in unrealized appreciation (depreciation) on investments	0		0
Issuance of common shares	$ 155	$ 718	$ 600	$ 1,531
Issuance of common shares (in shares)	155,142	717,571	600,483	1,530,770
Contribution receivable				$ 0
Purchases of shares in repurchase offer	$ (251)	$ (209)	$ (750)	$ (592)
Purchases of shares in repurchase offer (in shares)	(250,938)	(208,793)	(749,928)	(591,644)
Distributions declared to stockholders	$ 0	$ 0	$ 0	$ 0
Stock issued in connection with dividend reinvestment plan	$ 112	$ 104	$ 335	$ 338
Stock issued in connection with dividend reinvestment plan (in shares)	111,702	103,753	334,393	337,642
Ending balance	$ 10,043	$ 8,965	$ 10,043	$ 8,965	$ 9,858
Ending balance (in shares)	10,042,249	8,964,250	10,042,249	8,964,250	9,857,301
Additional Paid-in Capital [Member]
Investment Company, Net Assets [Roll Forward]
Beginning balance	$ 250,792,551	$ 208,213,661	$ 246,622,366	$ 191,535,145	$ 191,535,145
Net investment income	0	0	0	0
Net realized gain (loss)			0	0
Net change in unrealized gain (loss) on investments	0	0	0	0
Benefit (provision) for taxes on change in unrealized appreciation (depreciation) on investments	0		0
Issuance of common shares	3,659,845	17,098,997	14,594,918	37,299,934
Contribution receivable				110,891
Purchases of shares in repurchase offer	(6,095,037)	(5,067,196)	(18,318,038)	(14,539,310)
Distributions declared to stockholders	0	0	0	0
Stock issued in connection with dividend reinvestment plan	2,708,350	2,527,729	8,166,463	8,366,531
Ending balance	251,065,709	222,773,191	251,065,709	222,773,191	246,622,366
Accumulated Undistributed (Overdistributed) Earnings [Member]
Investment Company, Net Assets [Roll Forward]
Beginning balance	(5,754,834)	(4,604,985)	(5,802,119)	(1,082,244)	(1,082,244)
Net investment income	4,288,333	4,899,923	14,516,703	15,877,820
Net realized gain (loss)			4,352,098	2,034,517
Net change in unrealized gain (loss) on investments	(150,151)	(226,441)	(10,654,511)	(10,862,337)
Benefit (provision) for taxes on change in unrealized appreciation (depreciation) on investments	429,903		2,139,870
Issuance of common shares	0	0	0	0
Contribution receivable				0
Purchases of shares in repurchase offer	0	0	0	0
Distributions declared to stockholders	(5,916,763)	(5,261,583)	(11,655,553)	(11,160,842)
Stock issued in connection with dividend reinvestment plan	0	0	0	0
Ending balance	(7,103,512)	(5,193,086)	(7,103,512)	(5,193,086)	(5,802,119)
Beginning balance	245,047,744	203,617,028	240,830,105	190,460,589	190,460,589
Net investment income	4,288,333	4,899,923	14,516,703	15,877,820
Net realized gain (loss)	0	0	4,352,098	2,034,517
Net change in unrealized gain (loss) on investments	(150,151)	(226,441)	(10,654,511)	(10,862,337)
Benefit (provision) for taxes on change in unrealized appreciation (depreciation) on investments	429,903	0	2,139,870	0	(6,094,196)
Issuance of common shares	3,660,000	17,099,715	$ 14,595,518	$ 37,301,465
Issuance of common shares (in shares)			600,483	1,530,770
Contribution receivable				$ 110,891
Purchases of shares in repurchase offer	(6,095,288)	(5,067,405)	$ (18,318,788)	(14,539,902)
Distributions declared to stockholders	(5,916,763)	(5,261,583)	(11,655,553)	(11,160,842)
Stock issued in connection with dividend reinvestment plan	2,708,462	2,527,833	$ 8,166,798	$ 8,366,869
Stock issued in connection with dividend reinvestment plan (in shares)			334,393	337,642
Ending balance	$ 243,972,240	$ 217,589,070	$ 243,972,240	$ 217,589,070	$ 240,830,105