OTHER ASSETS (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Other Assets Components [Abstract]
Leasing costs (principally commissions)	$ 146,185	$ 140,273
Accumulated amortization of leasing costs	(50,312)	(48,249)
Leasing costs (principally commissions), net of accumulated amortization	95,873	92,024
Acquired in-place lease intangibles	36,113	37,181
Accumulated amortization of acquired in-place lease intangibles	(17,170)	(16,276)
Acquired in-place lease intangibles, net of accumulated amortization	18,943	20,905
Acquired above market lease intangibles	496	496
Accumulated amortization of acquired above market lease intangibles	(272)	(251)
Acquired above market lease intangibles, net of accumulated amortization	224	245
Straight-line rents receivable	64,644	61,452
Accounts receivable	4,163	9,568
Interest rate swap assets	30,229	38,352
Right of use assets - Office leases (operating)	1,926	2,050
Escrow deposits and prepaid costs for pending transactions	2,866	2,522
Goodwill	990	990
Prepaid Insurance	1,693	2,681
Receivable for insurance proceeds	6,098	2,828
Prepaid expenses and other assets	11,615	11,327
Total Other Assets	$ 239,264	$ 244,944