OTHER LIABILITIES AND DEFERRED CREDITS (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Other Liabilities Disclosure [Abstract]
Acquired below market leases, net	$ 22,608	$ 25,452
Prepaid rent and deferred revenue	11,868	16,969
Interest rate swap liability	6,333	1,317
Deferred rent expense and lease intangible	19	28
Deferred compensation	1,919	1,669
Deferred tax liability	501	332
Straight-line rent liability	19,326	16,903
Lease liability	30,644	5,380
Other liabilities	38	60
Total other liabilities and deferred credits, net	$ 93,256	$ 68,110