CREDIT FACILITIES - Summary of interest expense and amortized financing costs on credit facility (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)
Line of Credit Facility [Line Items]
Total interest and other fees	$ 1,822,407	$ 277,904	$ 3,525,910	$ 350,671
Revolving credit facility
Line of Credit Facility [Line Items]
Interest expense	786,155	178,110	1,669,097	203,508
Loan structure fees amortization	47,944	97,191	123,551	144,560
Total interest and other fees	$ 834,099	$ 275,301	$ 1,792,648	$ 348,068
Weighted average interest rate	7.0	3.1	6.7	3.4
Effective interest rate (including fee amortization)	7.4	4.8	7.2	5.8
Average debt outstanding	$ 45,000,000	$ 23,106,593	$ 49,966,796	$ 14,644,667
Cash paid for interest and unused fees	1,271,798		2,073,214
Senior Secured Revolving Credit Agreement
Line of Credit Facility [Line Items]
Interest expense	893,728		1,555,656
Loan structure fees amortization	94,132		175,419
Total interest and other fees	$ 987,860		$ 1,731,075
Weighted average interest rate	9.1		9.0
Effective interest rate (including fee amortization)	10.0		10.1
Average debt outstanding	$ 39,588,462		$ 34,677,072
Cash paid for interest and unused fees	$ 901,154		$ 1,537,279