SEGMENT DISCLOSURE - Assets and Capital Expenditures and Loan Originations (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total assets	$ 704,824		$ 685,617
Total capital expenditures	946	$ 7,643
Loan originations	65,210	27,870
Total capital expenditures and loan originations	66,156	35,513
Office
Segment Reporting Information [Line Items]
Total capital expenditures	818	7,087
Hotel
Segment Reporting Information [Line Items]
Total capital expenditures	128	$ 556
Operating Segments | Office
Segment Reporting Information [Line Items]
Total assets	461,207		472,544
Operating Segments | Hotel
Segment Reporting Information [Line Items]
Total assets	100,711		100,285
Operating Segments | Lending
Segment Reporting Information [Line Items]
Total assets	106,817		94,626
Non-segment
Segment Reporting Information [Line Items]
Total assets	$ 36,089		$ 18,162