NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES - Distributable (Loss) Earnings (Details) - USD ($)	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES
Accumulated net realized loss from investments, net of cumulative dividends of $30,352,761 for both periods	$ (48,094,955)	$ (41,267,707)
Net realized loss on foreign currency translations	(262,959)	(213,301)
Net unrealized depreciation on non-controlled, non-affiliated investments and cash equivalents, net of deferred tax liability of $0 for both periods	(4,685,340)	(7,312,300)
Net unrealized appreciation (depreciation) on foreign currency translations	23,646	(15,219)
Accumulated undistributed net investment income	36,052,743	39,153,714
Total distributable loss	(16,966,865)	(9,654,813)
Cumulative dividend	30,352,761	$ 30,352,761
Unrealized depreciation on non-controlled non-affiliated investments and cash equivalents, (provision) benefit for taxes	$ 0