OTHER ASSETS (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Other Assets [Abstract]
Leasing costs (principally commissions)	$ 168,476	$ 158,741
Accumulated amortization of leasing costs	(60,762)	(57,646)
Leasing costs (principally commissions), net of accumulated amortization	107,714	101,095
Acquired in-place lease intangibles	43,286	39,600
Accumulated amortization of acquired in-place lease intangibles	(20,251)	(19,395)
Acquired in-place lease intangibles, net of accumulated amortization	23,035	20,205
Above market lease intangibles	582	482
Accumulated amortization of acquired above market lease intangibles	(370)	(318)
Acquired above market lease intangibles, net of accumulated amortization	212	164
Straight-line rents receivable	80,607	72,360
Accounts receivable	6,640	9,984
Interest rate swap assets	17,339	27,366
Right of use assets - Office leases (operating)	2,374	2,828
Goodwill	990	990
Escrow deposits and prepaid costs for pending transactions	7,886	745
Prepaid Insurance	10,117	7,208
Receivable for insurance proceeds	3,334	1,425
Prepaid expenses and other assets	7,740	7,569
Total Other Assets	$ 267,988	$ 251,939