Debt (Schedule of Debt) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument
Deferred financing costs, net and other	$ (28,829)	$ (39,300)
Total, net	4,920,669	5,676,014
Long-term debt	$ 2,264,959	2,566,862
Mortgages Payable
Debt Instrument
Weighted Average Interest Rate	5.25%
Long-term debt, gross	$ 4,944,037	5,707,176
Deferred financing costs, net and other	(23,368)	(31,162)
Total, net	$ 4,920,669	5,676,014
Mortgages Payable | Fixed rate
Debt Instrument
Weighted Average Interest Rate	5.05%
Long-term debt, gross	$ 3,415,000	4,591,400
Mortgages Payable | Variable rate
Debt Instrument
Weighted Average Interest Rate	5.70%
Long-term debt, gross	$ 1,529,037	1,115,776
Additional default stated rate (as a percent)	3.00%
Mortgages Payable | Variable rate | Interest Rate Cap
Debt Instrument
Derivative, notional amount	$ 1,210,000
Cap strike rate	4.47%
Derivative, average remaining maturity	8 months
Senior unsecured notes
Debt Instrument
Weighted Average Interest Rate	2.73%
Long-term debt, gross	$ 750,000	1,200,000
Deferred financing costs, net and other	(2,798)	(4,086)
Long-term debt	$ 747,202	1,195,914
Unsecured term loan
Debt Instrument
Weighted Average Interest Rate	4.27%
Long-term debt, gross	$ 800,000	800,000
Deferred financing costs, net and other	(2,663)	(4,052)
Long-term debt	$ 797,337	795,948
Unsecured revolving credit facilities
Debt Instrument
Weighted Average Interest Rate	4.05%
Long-term debt	$ 720,420	$ 575,000