Consolidated Statements of Operations - USD ($)	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Non-controlled/non-affiliate, Controlled/affiliate, investment income [Abstract]
Other income	$ 0	$ 87,706
Dividend income	148,972	221,307
Total investment income:	9,185,443	10,347,315
Operating expenses:
Interest and other financing fees	2,360,399	2,541,777
Management fees (Note 6)	1,185,892	1,187,647
Professional fees	479,125	598,046
Legal expenses	436,142	86,060
General and administrative fees	307,476	260,380
Incentive fees (Note 6)	167,800	866,402
Director expenses	35,000	35,000
Total expenses	4,971,834	5,575,312
Net investment income before taxes	4,213,609	4,772,003
Income tax expense	62,125	557,415
Net Investment Income	4,151,484	4,214,588
Net realized gain (loss):
Net realized gain (loss) on investments	(7,802,110)	1,863,881
Net change in unrealized gain (loss):
Net change in unrealized gain (loss) on investments	8,328,142	(4,880,585)
Net gain (loss)	526,032	(3,016,704)
Benefit (provision) for taxes on unrealized appreciation (depreciation) on investments	(453,379)	(50,148)
Net increase (decrease) in net assets resulting from operations	$ 4,224,137	$ 1,147,736
Per common share data:
Net investment income per share - basic (in dollars per share)	$ 0.41	$ 0.42
Net investment income per share - diluted (in dollars per share)	0.41	0.42
Net increase (decrease) in net assets resulting from operations per share - basic (in dollars per share)	0.41	0.12
Net increase (decrease) in net assets resulting from operations per share - diluted (in dollars per share)	$ 0.41	$ 0.12
Weighted average shares outstanding - basic (in shares)	10,184,178	9,927,237
Weighted average shares outstanding - diluted (in shares)	10,184,178	9,927,237
Non-controlled/Non-affiliated Investments [Member]
Non-controlled/non-affiliate, Controlled/affiliate, investment income [Abstract]
Interest income	$ 7,750,256	$ 8,034,188
PIK interest income	359,635	839,888
Other income	164,457	178,187
Dividend income	148,972	221,307
Net realized gain (loss):
Net realized gain (loss) on investments	(7,802,110)	1,863,881
Net change in unrealized gain (loss):
Net change in unrealized gain (loss) on investments	7,746,216	(5,276,512)
Controlled/Affiliate Investments [Member]
Non-controlled/non-affiliate, Controlled/affiliate, investment income [Abstract]
Interest income	417,821	862,309
PIK interest income	313,446	211,436
Other income	30,856	0
Net change in unrealized gain (loss):
Net change in unrealized gain (loss) on investments	$ 581,926	$ 395,927