FINANCIAL HIGHLIGHTS (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Investment Company [Abstract]
Total return	1.70%	6.56%	3.80%	15.35%
Per share amounts:
Net asset value, beginning of period (in dollars per share)	$ 407.74	$ 686.60	$ 399.94	$ 653.91
Net investment income (in dollars per share)	4.45	34.94	14.19	70.68
Net realized and change in unrealized gain (loss) from loans and derivative instruments (in dollars per share)	0.75	3.80	(0.70)	21.98
Net increase in net assets resulting from operations (in dollars per share)	5.20	38.74	13.49	92.66
Distributions of income to shareholder (in dollars per share)	(7.15)	(33.16)	(7.64)	(54.39)
Return of capital to shareholder (in dollars per share)	(115.17)	(132.52)	(115.17)	(132.52)
Net asset value, end of period (in dollars per share)	$ 290.62	$ 559.66	$ 290.62	$ 559.66
Net assets, end of period	$ 29,062,241	$ 55,966,376	$ 29,062,241	$ 55,966,376	$ 40,774,385	$ 39,993,758	$ 68,660,673	$ 65,391,337
Ratios to average net assets:
Expenses	3.34%	6.40%	4.02%	8.18%
Net investment income	5.67%	23.04%	7.96%	22.43%
Portfolio turn-over rate	0.00%	0.00%	0.00%	0.00%
Average debt outstanding	$ 0	$ 20,125,000	$ 0	$ 29,071,429