PREPAID EXPENSES and OTHER ASSETS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Security deposits	$ 3,406,000	$ 3,067,000
Escrow deposits to fund future capital improvements	1,979,000	1,819,000
Interest receivable	573,000
Distribution to the Partnership	9,267,981	4,673,140	$ 4,675,754
Finite-lived Intangible Assets Acquired	0	26,000
Accumulated amortization on intangible assets	1,418,000	1,392,000
Financing fees, net	109,000	169,000
Financing fees accumulated amortization amount	70,000	$ 10,000
Joint ventures
Distribution to the Partnership	$ 580,000