Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
REVENUES:
Rental and other property income	$ 12,838	$ 12,897	$ 39,496	$ 41,416
Hotel income	$ 5,212	$ 1,525	$ 10,074	$ 10,153
Revenue from Contract with Customer, Product and Service [Extensible Enumeration]	Hotel [Member]	Hotel [Member]	Hotel [Member]	Hotel [Member]
Interest and other income	$ 6,199	$ 2,912	$ 16,231	$ 7,810
Total Revenues	24,249	17,334	65,801	59,379
EXPENSES:
Rental and other property operating	9,958	8,822	27,363	28,829
Asset management and other fees to related parties	2,262	2,387	6,781	7,408
Interest	2,185	2,643	7,490	8,706
General and administrative	1,625	1,736	5,393	5,138
Depreciation and amortization	5,061	5,273	15,167	15,728
Loss on early extinguishment of debt (Note 6)	0	281	0	281
EXPENSES	21,679	22,682	65,005	70,737
INCOME (LOSS) BEFORE PROVISION (BENEFIT) FOR INCOME TAXES	2,570	(5,348)	796	(11,358)
Provision (benefit) for income taxes	946	(18)	2,316	(731)
NET INCOME (LOSS)	1,624	(5,330)	(1,520)	(10,627)
Net (income) loss attributable to noncontrolling interests	0	7	4	1
NET INCOME (LOSS) ATTRIBUTABLE TO THE COMPANY	1,624	(5,323)	(1,516)	(10,626)
Redeemable preferred stock dividends declared or accumulated (Note 9)	(4,723)	(4,267)	(13,810)	(13,613)
Redeemable preferred stock deemed dividends (Note 9)	(90)	(87)	(253)	(300)
Redeemable preferred stock redemptions (Note 9)	(27)	(1)	(53)	(67)
NET LOSS ATTRIBUTABLE TO COMMON STOCKHOLDERS	$ (3,216)	$ (9,678)	$ (15,632)	$ (24,606)
NET LOSS ATTRIBUTABLE TO COMMON STOCKHOLDERS PER SHARE:
Basic (in usd per share)	$ (0.14)	$ (0.65)	$ (0.88)	$ (1.67)
Diluted (in usd per share)	$ (0.14)	$ (0.65)	$ (0.88)	$ (1.67)
WEIGHTED AVERAGE SHARES OF COMMON STOCK OUTSTANDING:
Basic (in shares)	23,349	14,805	17,784	14,729
Diluted (in shares)	23,350	14,805	17,784	14,729
Corporate
EXPENSES:
Expense reimbursement to related parties	$ 533	$ 639	$ 1,592	$ 2,066
Lending Segment
EXPENSES:
Expense reimbursement to related parties	$ 55	$ 901	$ 1,219	$ 2,581