INTANGIBLE ASSETS AND LIABILITIES - Summary of Intangible Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Intangible Assets [Line Items]
Total Cost	$ 44,613	$ 56,213
Accumulated Amortization	(32,937)	(37,762)
Intangible Assets, net	11,676	18,451
Total Cost	18,230	20,985
Accumulated Amortization	(9,419)	(10,663)
Intangible Liabilities, net	8,811	10,322
In-place lease value
Intangible Assets [Line Items]
Total Cost	44,325	55,715
Accumulated Amortization	(32,746)	(37,437)
Intangible Assets, net	11,579	18,278
Tenant relationship value
Intangible Assets [Line Items]
Total Cost	110	167
Accumulated Amortization	(50)	(104)
Intangible Assets, net	60	63
Above market leases acquired
Intangible Assets [Line Items]
Total Cost	178	331
Accumulated Amortization	(141)	(221)
Intangible Assets, net	$ 37	$ 110