NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognition (Details)	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) loan	Dec. 31, 2021 USD ($)
NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES
Loan interest	$ 93,976,863	$ 68,026,701	$ 55,780,814
PIK income	3,801,637	1,357,177	939,030
Fee amortization income	2,954,512	2,782,309	2,785,964
Fee income acceleration	1,283,776	798,812	2,030,878
Total Interest Income	$ 102,016,788	$ 72,964,999	$ 61,536,686
Number of loans non-accrual status | loan		3
Loans non-accrual status percentage	4.20%	5.20%
Loans portfolio percentage	1.30%	2.30%
Income from investments on non accrual	$ 7,545,775	$ 4,828,880