TAXABLE INCOME AND TAX BASIS (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
TAXABLE INCOME AND TAX BASIS
Taxable net income			$ 10,968,000
Excess amount of statement income over taxable income			7,245,000
Excess amount of cumulative statement basis over cumulative taxable basis			14,000,000
Excess amount of statement income from joint venture investments over taxable income			$ 3,000,000
Reconciliation of GAAP net income to taxable income
Net income	$ 1,754,375	$ 342,418