Leases - Ground Leases (Details) ft² in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($) ft² property lease	Mar. 31, 2022 USD ($)
Lessee, Lease, Description [Line Items]
Number of properties subject to ground leases	242
Square feet subject to ground leases | ft²	17.8
Number of prepaid ground leases | lease	75
Amortization of prepaid rent | $	$ 0.3	$ 0.1
Number of non-prepaid ground leases	167
Minimum
Lessee, Lease, Description [Line Items]
Ground lease, initial term	40 years
Maximum
Lessee, Lease, Description [Line Items]
Ground lease, initial term	99 years