Leases - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
	Sep. 24, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Operating Leased Assets [Line Items]
Variable lease revenues				$ 30,200	$ 29,300
Payments to Tenant	$ 5,400
Payment received from tenant		$ 2,400		2,400
Credit loss recoveries recognized		1,500		2,400
Former Tenant owed		206,285		206,285		$ 199,925
Leasing transactions				0
Operating lease right-of-use asset		39,024		39,024		40,743
Lease liability - operating lease		37,030		37,030		38,759
Gain (loss) on termination of lease				0	3,615
Gain on disposition of properties		$ 12,216	$ 5,909	$ 41,031	$ 10,521
Fund IV Property
Operating Leased Assets [Line Items]
Operating lease right-of-use asset						31,400
Termination cost						3,600
Lease liability - operating lease						46,000
Building improvements and other assets						10,300
Gain (loss) on termination of lease						700
Gain on disposition of properties						200
Rye Corporate Office Lease
Operating Leased Assets [Line Items]
Operating lease right-of-use asset						400
Operating lease liability						$ 400
Minimum
Operating Leased Assets [Line Items]
Operating lease term		1 month		1 month
Minimum | Consolidated Total Revenues | Customer Concentration Risk
Operating Leased Assets [Line Items]
Concentration risk, percentage		10.00%	10.00%	10.00%	10.00%
Maximum
Operating Leased Assets [Line Items]
Operating lease term		60 years		60 years