Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
REVENUES:
Rental and other property income	$ 13,349	$ 14,819
Hotel income	$ 1,732	$ 7,759
Revenue, Product and Service [Extensible List]	srt:HotelMember	srt:HotelMember
Interest and other income	$ 3,798	$ 2,957
REVENUES	18,879	25,535
EXPENSES:
Rental and other property operating	8,290	12,515
Asset management and other fees to related parties	2,259	2,645
Interest	2,632	3,167
General and administrative	2,622	1,734
Depreciation and amortization	5,037	5,258
EXPENSES	22,176	26,813
LOSS BEFORE PROVISION (BENEFIT) FOR INCOME TAXES	(3,297)	(1,278)
Provision (benefit) for income taxes	374	(22)
NET LOSS	(3,671)	(1,256)
Net loss (income) attributable to noncontrolling interests	1	(4)
NET LOSS ATTRIBUTABLE TO THE COMPANY	(3,670)	(1,260)
Redeemable preferred stock dividends declared or accumulated (Note 9)	(4,466)	(5,356)
Redeemable preferred stock deemed dividends (Note 9)	(57)	(161)
Redeemable preferred stock redemptions (Note 9)	(13)	(10)
NET LOSS ATTRIBUTABLE TO COMMON STOCKHOLDERS	$ (8,206)	$ (6,787)
NET LOSS ATTRIBUTABLE TO COMMON STOCKHOLDERS PER SHARE:
Basic (in usd per share)	$ (0.55)	$ (0.46)
Diluted (in usd per share)	$ (0.55)	$ (0.46)
WEIGHTED AVERAGE SHARES OF COMMON STOCK OUTSTANDING:
Basic (in shares)	14,808	14,598
Diluted (in shares)	14,808	14,599
Corporate
EXPENSES:
Expense reimbursements to related parties—lending segment	$ 605	$ 812
Lending Segment
EXPENSES:
Expense reimbursements to related parties—lending segment	$ 731	$ 682