TAXABLE INCOME AND TAX BASIS (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
TAXABLE INCOME AND TAX BASIS
Taxable income									$ 21,102,000	$ 9,989,000	$ 10,968,000
Excess amount of statement income over taxable income									5,440,000
Excess amount of cumulative statement basis over cumulative taxable basis	$ 10,000,000								10,000,000
Excess amount of statement income from joint venture investments over taxable income									1,000,000
Reconciliation of GAAP net income to taxable income
Net Income (Loss)	$ 4,215,867	$ 3,909,398	$ 4,072,726	$ 3,463,596	$ 2,299,745	$ 2,175,226	$ 2,224,604	$ 1,754,375	15,661,587	8,453,950	3,723,274
Book/Tax differences from depreciation									3,610,000	(2,300,000)	4,160,000
Book/Tax differences from Investment Properties									104,000	351,000	1,258,000
Increase in prepaid rent and allowances									435,000	732,000	554,000
Other items									$ 1,291,000	$ 2,752,000	$ 1,273,000