Notes Payable and Unsecured Credit Facilities - Schedule of Maturities of Long-term Debt (Details) - USD ($) $ in Thousands		Sep. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
2025	[1]	$ 269,160
2026		360,687
2027		757,609
2028		390,304
2029		527,739
Beyond 5 Years		2,672,492
Unamortized debt premium/(discount) and issuance costs		(62,037)
Total notes payable		4,915,954	$ 4,408,700
Scheduled Principal Payments [Member] | Mortgages [Member]
Debt Instrument [Line Items]
2025	[1]	3,160
2026		12,836
2027		10,051
2028		8,365
2029		5,619
Beyond 5 Years		29,655
Unamortized debt premium/(discount) and issuance costs		0
Total notes payable		69,686
Mortgage Loan Maturities [Member] | Mortgages [Member]
Debt Instrument [Line Items]
2025	[1]	16,000
2026		147,851
2027		222,558
2028		51,939
2029		97,120
Beyond 5 Years		192,837
Unamortized debt premium/(discount) and issuance costs		(33,474)
Total notes payable		694,831
Unsecured Maturities [Member] | Unsecured Debt [Member]
Debt Instrument [Line Items]
2025	[1]	250,000
2026	[2]	200,000
2027	[2]	525,000
2028	[2]	330,000
2029	[2]	425,000
Beyond 5 Years	[2]	2,450,000
Unamortized debt premium/(discount) and issuance costs	[2]	(28,563)
Total notes payable	[2]	$ 4,151,437

[1] Reflects scheduled principal payments and maturities for the remainder of the year.

[2] Includes unsecured public and private debt and unsecured credit facilities.