Subsequent Events (Details) $ in Thousands	Jan. 13, 2023 USD ($) facility bed	Dec. 31, 2022 facility	Dec. 31, 2022 USD ($)	Dec. 31, 2022 state	Sep. 30, 2022 USD ($) facility	Dec. 31, 2021 USD ($)
Subsequent Event [Line Items]
Number of facilities		216		5
Real estate investment property, at cost			$ 1,821,902			$ 1,979,785
Assisted Living Facility
Subsequent Event [Line Items]
Real estate investment property, at cost			$ 50,800
Disposed of by Sale | Assisted Living Facility
Subsequent Event [Line Items]
Number of facilities | facility		5			5
Real estate investment property, at cost					$ 12,700
Subsequent event | Disposed of by Sale | Assisted Living Facility
Subsequent Event [Line Items]
Number of facilities | facility	1
Number of beds | bed	105
Real estate investment property, at cost	$ 3,300