OTHER ASSETS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Deposits and escrows held for acquisitions	$ 446,781	$ 495,824
Financing fees, net	36,000	78,000
Accumulated amortization on intangible assets	93,000	50,000
Prepaid Expenses and Other Assets
Security deposits	2,936,000	2,571,000
Escrow deposits to fund future capital improvements	501,000	477,000
Finite-lived Intangible Assets Acquired	1,382,000	152,000
Accumulated amortization on intangible assets	$ 178,000	$ 959,000