Debt (Details)	Jun. 30, 2022 USD ($)
Credit Facilities [Line Items]
Percentage of total debt (as a percent)	93.80%
Mortgages
Credit Facilities [Line Items]
Mortgage debt	$ 3,600,000,000
Line of Credit | Fifth Amended and Restated Credit Agreement | Letter of Credit Sublimit
Credit Facilities [Line Items]
Letters of credit issued	72,600,000
Line of Credit | Fifth Amended and Restated Credit Agreement | Letter of Credit
Credit Facilities [Line Items]
Letters of credit issued	13,900,000
Credit facility, maximum borrowing capacity	15,000,000
Line of Credit | Credit Agreement With Capital One, National Association | Revolving Credit Facility
Credit Facilities [Line Items]
Credit facility, maximum borrowing capacity	$ 80,000,000