Leases - Narrative (Details) $ in Thousands	Mar. 31, 2022 USD ($) property	Dec. 31, 2021 USD ($)
Operating Leases [Line Items]
Number of properties subject to ground leases | property	3
Right-of-use assets	$ 28,842	$ 28,892
Lease liabilities	$ 28,842	$ 28,892
Weighted average discount rate (as a percent)	4.50%
Weighted average remaining lease term (in years)	48 years 1 month 6 days
Minimum
Operating Leases [Line Items]
Term of lease (in years)	1 year
Maximum
Operating Leases [Line Items]
Term of lease (in years)	21 years