INVESTMENT IN UNCONSOLIDATED VENTURES - Income Statement Information (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Revenues:
Rental and other revenue	$ 23,520	$ 24,177	$ 23,778	$ 23,298	$ 23,365	$ 23,510	$ 23,255	$ 22,939	$ 94,773	$ 93,069
Total revenues	23,969	24,396	23,862	23,403	23,508	23,852	23,318	22,939	95,630	93,617
Expenses:
Real estate operating expenses	10,943	11,187	10,846	10,579	10,256	10,583	10,548	10,434	43,555	41,821
Interest expense	5,828	5,745	5,500	5,523	5,584	5,581	5,513	5,483	22,596	22,161
Depreciation	6,526	6,499	6,466	6,435	6,389	6,544	7,543	8,008	25,926	28,484
Total expenses	27,386	27,242	26,625	26,689	25,742	26,725	27,452	27,980	107,942	107,899
Total revenues less total expenses	(3,417)	(2,846)	(2,763)	(3,286)	(2,234)	(2,873)	(4,134)	(5,041)	(12,312)	(14,282)
Gain on sale of real estate properties	806	0	0	0	0	604	0	0	806	604
Net (loss) income attributable to common stockholders	$ (2,070)	$ (2,205)	$ (2,345)	$ (3,171)	$ (1,737)	$ (1,494)	$ 11,202	$ (4,098)	$ (9,791)	$ 3,873
Gain On Business Interruption Insurance Recovery Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag									Gain on insurance recoveries	Gain on insurance recoveries
Unconsolidated Joint Ventures
Revenues:
Rental and other revenue									$ 45,182	$ 44,785
Total revenues									45,182	44,785
Expenses:
Real estate operating expenses									21,840	20,577
Interest expense									11,357	9,268
Depreciation									11,873	10,403
Total expenses									45,070	40,248
Total revenues less total expenses									112	4,537
Other equity earnings									235	126
Gain on insurance recoveries									0	65
Gain on sale of real estate properties									0	38,418
Loss on extinguishment of debt									0	(561)
Net income from joint ventures									347	42,585
Net (loss) income attributable to common stockholders									$ 1,644	$ 17,037