CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues:
Rental and related revenues (Note 4)	$ 94,274	$ 103,168	$ 190,144	$ 213,054
Resident fees and services	58,428	44,136	115,149	86,363
Interest and other income	8,464	8,653	17,197	19,645
Total revenues	161,166	155,957	322,490	319,062
Expenses:
Depreciation and amortization	44,142	45,172	96,969	90,428
Interest	28,328	25,530	56,868	50,502
General and administrative	9,532	8,649	20,034	19,045
Provision for (recovery of) loan losses and other reserves	429	(270)	221	205
Impairment of real estate	0	11,745	7,064	11,745
Total expenses	131,166	129,704	277,696	248,918
Other (expense) income:
Loss on extinguishment of debt	0	0	(1,541)	(271)
Other (expense) income	0	(2,163)	341	(2,095)
Net loss on sales of real estate	(7,833)	(4,501)	(29,348)	(4,501)
Total other expense	(7,833)	(6,664)	(30,548)	(6,867)
Income before loss from unconsolidated joint ventures and income tax expense	22,167	19,589	14,246	63,277
Loss from unconsolidated joint ventures	(653)	(2,529)	(1,491)	(5,331)
Income tax expense	(326)	(255)	(1,054)	(539)
Net income	$ 21,188	$ 16,805	$ 11,701	$ 57,407
Net income, per:
Basic common share (in dollars per share)	$ 0.09	$ 0.07	$ 0.05	$ 0.25
Diluted common share (in dollars per share)	$ 0.09	$ 0.07	$ 0.05	$ 0.25
Weighted average number of common shares outstanding, basic (in shares)	231,204,531	230,967,163	231,184,355	230,913,462
Weighted average number of common shares outstanding, diluted (in shares)	232,244,588	231,681,536	232,214,443	231,641,958
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	$ 4,771	$ 4,852	$ 8,939	$ 9,863
Senior housing - managed
Expenses:
Operating expenses	$ 43,964	$ 34,026	$ 87,601	$ 67,130