CONSOLIDATED STATEMENTS OF (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues:
Rental and related revenues (Note 4)	$ 84,214	$ 85,367	$ 297,268	$ 309,533
Interest and other income	8,940	3,405	28,585	9,377
Resident fees and services	47,610	39,819	133,973	114,978
Total revenues	140,764	128,591	459,826	433,888
Expenses:
Depreciation and amortization	47,427	45,046	137,855	133,912
Interest	27,071	24,243	77,573	72,956
General and administrative	9,676	8,683	28,721	26,432
(Recovery of) provision for loan losses and other reserves	(217)	(26)	(12)	1,890
Impairment of real estate	60,857	495	72,602	495
Total expenses	186,639	114,277	435,557	339,502
Other income (expense):
Loss on extinguishment of debt	(140)	(913)	(411)	(1,760)
Other income (expense)	994	277	(1,101)	386
Net (loss) gain on sales of real estate	(80)	655	(4,581)	(1,784)
Total other income (expense)	774	19	(6,093)	(3,158)
(Loss) income before loss from unconsolidated joint ventures and income tax expense	(45,101)	14,333	18,176	91,228
Loss from unconsolidated joint ventures	(4,384)	(4,018)	(9,715)	(178,817)
Income tax expense	(579)	(92)	(1,118)	(1,314)
Net (loss) income	$ (50,064)	$ 10,223	$ 7,343	$ (88,903)
Net (loss) income, per:
Basic common share (in dollars per share)	$ (0.22)	$ 0.05	$ 0.03	$ (0.41)
Diluted common share (in dollars per share)	$ (0.22)	$ 0.05	$ 0.03	$ (0.41)
Weighted-average number of common shares outstanding, basic (in shares)	230,982,227	220,865,518	230,936,032	216,227,221
Weighted-average number of common shares outstanding, diluted (in shares)	230,982,227	222,063,910	231,779,750	216,227,221
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	$ 5,120	$ 5,075	$ 14,983	$ 15,210
Senior housing - managed
Expenses:
Operating expenses	$ 36,705	$ 30,761	$ 103,835	$ 88,607