Statements of Changes in Net Assets (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Investment Company, Net Assets [Roll Forward]
Beginning balance	$ 219,889	$ 192,511	$ 207,939	$ 137,807
Beginning balance (in shares)			16,304,772
Issuance of common stock				55,544
Common stock issued from reinvestment of distributions	1,316	1,022	$ 5,179	3,010
Distributions to shareholders	(6,347)	(5,487)	(18,930)	(15,802)
Net investment income	7,357	8,048	23,630	21,125
Net realized and unrealized gain (loss) on derivatives	(370)	8	384	216
Net realized gain (loss)	(1,556)	935	(482)	889
Change in net unrealized appreciation (depreciation)	(3,407)	(6,603)	(838)	(12,355)
Ending balance	$ 216,882	$ 190,434	$ 216,882	$ 190,434
Ending balance (in shares)	16,703,634	14,439,103	16,703,634	14,439,103
Common Stock
Investment Company, Net Assets [Roll Forward]
Beginning balance	$ 16	$ 14	$ 16	$ 10
Beginning balance (in shares)	16,604,282	14,362,829	16,304,772	10,224,654
Issuance of common stock				$ 4
Issuance of common stock (in shares)				3,991,830
Common stock issued from reinvestment of distributions (in shares)	99,352	76,274	398,862	222,619
Ending balance	$ 16	$ 14	$ 16	$ 14
Ending balance (in shares)	16,703,634	14,439,103	16,703,634	14,439,103
Paid-in-Capital in Excess of Par Value
Investment Company, Net Assets [Roll Forward]
Beginning balance	$ 238,551	$ 208,920	$ 234,688	$ 151,392
Issuance of common stock				55,540
Common stock issued from reinvestment of distributions	1,316	1,022	5,179	3,010
Ending balance	239,867	209,942	239,867	209,942
Distributable Earnings (Loss)
Investment Company, Net Assets [Roll Forward]
Beginning balance	(18,678)	(16,423)	(26,765)	(13,595)
Distributions to shareholders	(6,347)	(5,487)	(18,930)	(15,802)
Net investment income	7,357	8,048	23,630	21,125
Net realized and unrealized gain (loss) on derivatives	(370)	8	384	216
Net realized gain (loss)	(1,556)	935	(482)	889
Change in net unrealized appreciation (depreciation)	(3,407)	(6,603)	(838)	(12,355)
Ending balance	$ (23,001)	$ (19,522)	$ (23,001)	$ (19,522)