OTHER LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Other Liabilities, Unclassified [Abstract]
Security deposits	$ 13,943	$ 12,803
Prepaid rent and other deferred income	10,003	8,971
Acquired below market lease intangibles	3,485	3,657
Accumulated Amortization, Acquired Below Market Lease Intangibles	(1,353)	(1,380)
Acquired below market lease intangibles, net of accumulated amortization	2,132	2,277
Interest rate swap liabilities	3,960	3,314
Prepaid tenant improvement reimbursements	493	212
Other liabilities	82	16
Total Other Liabilities	$ 30,613	$ 27,593