NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES - Distributable Earnings (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES
Accumulated net realized gain from investments, net	$ 7,461,702	$ 2,810,908
Net unrealized depreciation on non-controlled non-affiliated investments and cash equivalents, net	(24,942,806)	(11,981,353)
Net unrealized depreciation on foreign currency translations	(53,874)
Accumulated undistributed net investment income	19,829,121	19,703,039
Accumulated undistributed surplus	2,294,142	10,532,594
Cumulative dividend	25,571,955	25,571,955
Unrealized depreciation on non-controlled non-affiliated investments and cash equivalents, (provision) benefit for taxes	$ 0	$ 151,278