Debt - Mortgage Notes Payable, Unsecured Notes, Term Loan and Credit Facility (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Credit Facility	$ 0	$ 0
Commercial paper	0	0
Total principal outstanding	8,044,042	8,377,827
Deferred financing costs and debt discount associated with unsecured and secured notes	(62,220)	(61,782)
Total	$ 7,981,822	$ 8,316,045
Weighted average interest rate, debt (as a percent)	3.50%	3.40%
Variable rate unsecured credit facility
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Commercial paper	$ 0	$ 0
Weighted average interest rate, debt (as a percent)	0.00%	0.00%
Commercial paper
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Weighted average interest rate, debt (as a percent)	0.00%	0.00%
Unsecured notes
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Total mortgage notes payable and unsecured notes and Term Loan	$ 7,300,000
Deferred financing costs and debt discount associated with unsecured and secured notes	(43,848)
Unsecured notes | Fixed Rate Unsecured Notes
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Fixed rate notes	$ 7,300,000	$ 7,500,000
Weighted average interest rate, debt (as a percent)	3.30%	3.30%
Unsecured notes | Term loan
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Variable rate notes	$ 0	$ 150,000
Weighted average interest rate, debt (as a percent)	0.00%	5.40%
Secured notes
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Total mortgage notes payable and unsecured notes and Term Loan	$ 744,042
Deferred financing costs and debt discount associated with unsecured and secured notes	(18,372)
Secured notes | Fixed rate mortgage notes payable
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Fixed rate notes	$ 333,892	$ 270,677
Weighted average interest rate, debt (as a percent)	3.90%	3.40%
Secured notes | Variable rate mortgage notes payable
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Variable rate notes	$ 410,150	$ 457,150
Weighted average interest rate, debt (as a percent)	5.50%	5.30%
Mortgage Notes Payable, Unsecured Notes, and Term Loans
Mortgage Notes Payable, Unsecured Notes and Credit Facility
Total mortgage notes payable and unsecured notes and Term Loan	$ 8,044,042	$ 8,377,827
Weighted average interest rate, debt (as a percent)	3.50%	3.40%