OTHER ASSETS (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
OTHER ASSETS
Security deposits	$ 2,771,000	$ 2,571,000
Escrow deposits to fund future capital improvements	521,000	477,000
Deposits and escrows held for acquisitions	446,477	495,824
Intangible assets, net of accumulated amortization	10,000	152,000
Financing fees, net	57,000	78,000
Accumulated amortization on intangible assets	$ 1,101,000	$ 959,000