Leases - Schedule of Rental Revenues (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	[1]	Jun. 30, 2022	Jun. 30, 2021
Disaggregation Of Revenue [Line Items]
Variable rental revenues	$ 13,698	$ 14,987		$ 28,843	$ 27,504	[1]
Tenant Lease Termination [Member]
Disaggregation Of Revenue [Line Items]
Variable rental revenues					$ 5,051

[1] Includes $5,051 of income in connection with a tenant’s lease termination at 300 Mission Street