SEGMENT DISCLOSURE - Segment Net Operating Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Revenues	$ 33,998	$ 28,912
EXPENSES:
Interest expense	8,977	6,236
General and administrative	1,619	1,925
Total Expenses	37,307	38,104
Income (loss) from unconsolidated entities	(326)	768
Hotel
Segment Reporting Information [Line Items]
Revenues	11,854	11,492
Operating Segments
EXPENSES:
Expense reimbursements to related parties—lending segment	563	608
Total segment net operating income	13,633	12,978
Operating Segments | Office
Segment Reporting Information [Line Items]
Revenues	14,611	13,487
EXPENSES:
Operating	6,859	6,523
General and administrative	4	100
Total Expenses	6,863	6,623
Income (loss) from unconsolidated entities	117	(64)
Total segment net operating income	7,865	6,800
Operating Segments | Hotel
Segment Reporting Information [Line Items]
Revenues	11,854	11,492
EXPENSES:
Operating	7,785	7,339
General and administrative	7	8
Total Expenses	7,792	7,347
Total segment net operating income	4,062	4,145
Operating Segments | Multifamily
Segment Reporting Information [Line Items]
Revenues	4,749	1,223
EXPENSES:
Operating	3,337	1,363
General and administrative	52	17
Total Expenses	3,389	1,380
Income (loss) from unconsolidated entities	(443)	832
Total segment net operating income	917	675
Operating Segments | Lending
Segment Reporting Information [Line Items]
Revenues	2,640	2,710
EXPENSES:
Interest expense	920	245
Expense reimbursements to related parties—lending segment	563	608
General and administrative	368	499
Total Expenses	1,851	1,352
Total segment net operating income	$ 789	$ 1,358