Other Real Estate Investments - Loans Receivable Narrative (Details) $ in Thousands	1 Months Ended
	Nov. 30, 2020 USD ($) facility	Dec. 31, 2021 USD ($)
Real Estate Properties [Line Items]
Loan principal		$ 18,154
Next VA Star Realty Holdings LLC | Mezzanine loan receivable
Real Estate Properties [Line Items]
Number of facilities in agreement secured by membership interests | facility	9
Loan principal	$ 15,000
Loan receivable interest rate (percent)	12.00%
Period of unpaid interest payments due upon prepayment	24 months
Next VA Star Realty Holdings LLC | Mezzanine loan receivable | Minimum
Real Estate Properties [Line Items]
Loans receivable exit fee (percent)	1.00%
Next VA Star Realty Holdings LLC | Mezzanine loan receivable | Maximum
Real Estate Properties [Line Items]
Loans receivable exit fee (percent)	3.00%