CONSOLIDATED STATEMENTS OF (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues:
Rental and related revenues (Note 4)	$ 93,085	$ 84,214	$ 283,229	$ 297,268
Resident fees and services	59,748	47,610	174,897	133,973
Interest and other income	8,794	8,940	25,991	28,585
Total revenues	161,627	140,764	484,117	459,826
Expenses:
Depreciation and amortization	43,242	47,427	140,211	137,855
Interest	28,156	27,071	85,024	77,573
General and administrative	10,759	9,676	30,793	28,721
Provision for (recovery of) loan losses and other reserves	328	(217)	549	(12)
Impairment of real estate	0	60,857	7,064	72,602
Total expenses	131,312	186,639	409,008	435,557
Other (expense) income:
Loss on extinguishment of debt	0	(140)	(1,541)	(411)
Other income (expense)	2,229	994	2,570	(1,101)
Net loss on sales of real estate	(46,545)	(80)	(75,893)	(4,581)
Total other (expense) income	(44,316)	774	(74,864)	(6,093)
(Loss) income before loss from unconsolidated joint ventures and income tax expense	(14,001)	(45,101)	245	18,176
Loss from unconsolidated joint ventures	(645)	(4,384)	(2,136)	(9,715)
Income tax expense	(455)	(579)	(1,509)	(1,118)
Net (loss) income	$ (15,101)	$ (50,064)	$ (3,400)	$ 7,343
Net (loss) income, per:
Basic common share (in dollars per share)	$ (0.07)	$ (0.22)	$ (0.01)	$ 0.03
Diluted common share (in dollars per share)	$ (0.07)	$ (0.22)	$ (0.01)	$ 0.03
Weighted average number of common shares outstanding, basic (in shares)	231,224,692	230,982,227	231,197,375	230,936,032
Weighted average number of common shares outstanding, diluted (in shares)	231,224,692	230,982,227	231,197,375	231,779,750
Revenue, type, extensible enumeration	Health Care, Resident Service [Member]	Health Care, Resident Service [Member]	Health Care, Resident Service [Member]	Health Care, Resident Service [Member]
Triple-net portfolio
Expenses:
Operating expenses	$ 4,304	$ 5,120	$ 13,243	$ 14,983
Senior housing - managed
Expenses:
Operating expenses	$ 44,523	$ 36,705	$ 132,124	$ 103,835