OTHER LIABILITIES AND DEFERRED CREDITS (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Other Liabilities Disclosure [Abstract]
Acquired below market leases, net	$ 31,171	$ 33,448
Prepaid rent and deferred revenue	9,450	7,720
Interest rate swap liability	358	1,067
Deferred rent expense and lease intangible	1,716	1,756
Deferred compensation	1,158	1,006
Deferred tax liability	201	265
Straight-line rent liability	3,309	3,028
Other liabilities	60	47
Total other liabilities and deferred credits, net	$ 47,423	$ 48,337