OTHER ASSETS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Deposits and escrows held for acquisitions	$ 495,824	$ 488,396
Financing fees, net	78,000	121,000
Accumulated amortization on intangible assets	50,000	7,000
Prepaid Expenses and Other Assets
Security deposits	2,571,000	2,420,000
Escrow deposits to fund future capital improvements	477,000	357,000
Finite-lived Intangible Assets Acquired	152,000	302,000
Accumulated amortization on intangible assets	$ 959,000	$ 280,000