SEGMENT DISCLOSURE - Assets and Capital Expenditures and Loan Originations (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total assets	$ 919,695		$ 690,248
Total capital expenditures	11,070	$ 5,267
Loan originations	18,128	30,682
Total capital expenditures and loan originations	29,198	35,949
Office
Segment Reporting Information [Line Items]
Total capital expenditures	3,414	4,304
Hotel
Segment Reporting Information [Line Items]
Total capital expenditures	1,842	963
Multifamily
Segment Reporting Information [Line Items]
Total capital expenditures	5,814	$ 0
Operating Segments | Office
Segment Reporting Information [Line Items]
Total assets	419,446		471,677
Operating Segments | Hotel
Segment Reporting Information [Line Items]
Total assets	98,609		99,082
Operating Segments | Multifamily
Segment Reporting Information [Line Items]
Total assets	295,410		0
Operating Segments | Lending
Segment Reporting Information [Line Items]
Total assets	82,807		76,148
Non-Segment Assets
Segment Reporting Information [Line Items]
Total assets	$ 23,423		$ 43,341