Leases (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Operating Leased Assets [Line Items]
Fixed and in-substance fixed lease income		$ 211,838	$ 197,234	$ 419,340	$ 393,288
Variable lease income		67,890	68,661	139,916	132,728
Uncollectible straight-line rent		2,623	(1,792)	4,905	(3,827)
Uncollectible amounts billable in lease income		4,900	6,620	11,046	8,895
Total lease income		292,864	276,730	586,509	543,087
Accounts and Notes Receivable, Net		159,643		159,643		$ 153,091
Straight-line rent receivables				115,427		103,942
Tenant Receivables [Member]
Operating Leased Assets [Line Items]
Accounts and Notes Receivable, Net		21,135		21,135		27,354
Other Receivable [Member]
Operating Leased Assets [Line Items]
Accounts and Notes Receivable, Net	[1]	23,081		23,081		$ 21,795
Lessor [Member]
Operating Leased Assets [Line Items]
Above/below market rent and tenant rent inducement amortization, net		$ 5,613	$ 6,007	$ 11,302	$ 12,003

[1] Other receivables include construction receivables, insurance receivables, and amounts due from real estate partnerships for Management, transaction and other fee income.