Organization (Details) ft² in Millions			1 Months Ended						9 Months Ended	12 Months Ended
	Jan. 03, 2022 shares	Oct. 01, 2020 shares	Jan. 31, 2022 shares	Oct. 31, 2021 shares	Jul. 31, 2021 shares	Apr. 30, 2021 shares	Jan. 31, 2021 shares	Oct. 31, 2020 shares	Sep. 30, 2021 segment	Dec. 31, 2021 segment land_parcel contractor property shares	Dec. 31, 2020 segment	Dec. 31, 2019 segment	Dec. 31, 2021 state	Dec. 31, 2021 ft²	Dec. 31, 2021 encumbered_property
Class of Stock [Line Items]
Number of reportable segments | segment									3	2	2	2
Number of real estate properties										202					113
Number of states properties are located in | state													33
Area of real estate property | ft²														9.2
Number of senior housing communities | property										54
Number of independent contractors | contractor										6
Number of land parcels | land_parcel										2
Stock dividends (in shares)		0.01349		0.014655	0.014655	0.014655	0.01349	0.01349		0.08871
Distributions declared in common stock (in shares)										6,754,203
Issuance of preferred stock, net (in shares)										0
Subsequent Event
Class of Stock [Line Items]
Stock dividends (in shares)	0.014655		0.014655