REPORTING SEGMENTS AND RELATED INFORMATION - Schedule of Revenue Components of Real Estate Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue from External Customer [Line Items]
Equity in earnings of unconsolidated joint ventures	$ 1,938	$ 1,663	$ 3,455	$ 2,876
Commercial/industrial expenses	7,968	11,587	19,747	27,395
Operating Segments
Revenue from External Customer [Line Items]
Commercial/industrial revenues	6,098	9,269	18,363	30,289
Real estate - commercial/industrial | Operating Segments
Revenue from External Customer [Line Items]
Commercial/industrial revenues	2,633	2,462	5,309	9,811
Equity in earnings of unconsolidated joint ventures	1,938	1,663	3,455	2,876
Commercial/industrial revenues and equity in earnings of unconsolidated joint ventures	4,571	4,125	8,764	12,687
Commercial/industrial expenses	1,685	1,822	3,380	4,558
Operating results from commercial/industrial and unconsolidated joint ventures	$ 2,886	$ 2,303	$ 5,384	$ 8,129