OTHER LIABILITIES (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Other Liabilities, Unclassified [Abstract]
Security deposits	$ 30,057	$ 28,343
Prepaid rent and other deferred income	15,083	16,401
Operating lease liabilities - Ground leases	20,814	22,898
Operating lease liabilities - Office leases	1,909	2,032
Acquired below market lease intangibles	8,819	8,124
Accumulated amortization of acquired below market lease intangibles	(3,324)	(2,707)
Acquired below market lease intangibles, net of accumulated amortization	5,495	5,417
Interest rate swap liabilities	0	935
Tenant improvement cost liabilities	2,248	2,796
Other liabilities	3,516	3,516
Total Other Liabilities	$ 79,122	$ 82,338