Notes Payable and Unsecured Credit Facility - Additional Information (Details)			1 Months Ended	12 Months Ended
	Jan. 18, 2024 USD ($)	Aug. 18, 2023 USD ($) Property	Jan. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jan. 08, 2024 USD ($)	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity				$ 1,250,000,000
Line of credit facility, interest rate description				SOFR plus a 0.10% market adjustment and an applicable margin of 0.865%
Long-term Debt				$ 4,153,949,000		$ 3,726,754,000
Debt discount (premium)				$ 30,884,000
Line of credit facility, commitment fee percentage				0.15%
Subsequent Event [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 1,500,000,000
Line of credit extended maturity period			two additional six-month period
Fixed Rate Debt [Member] | UBP [Member]
Debt Instrument [Line Items]
Long-term Debt		$ 130,000,000
Debt discount (premium)		$ 13,600,000
Number of operating properties | Property		11
Fixed Rate Debt [Member] | UBP [Member] | Minimum [Member]
Debt Instrument [Line Items]
Scheduled maturity date		2024-08
Debt instrument, effective fixed interest rate		3.50%
Fixed Rate Debt [Member] | UBP [Member] | Maximum [Member]
Debt Instrument [Line Items]
Scheduled maturity date		2037-06
Debt instrument, effective fixed interest rate		5.60%
Variable Rate Debt [Member] | UBP [Member]
Debt Instrument [Line Items]
Long-term Debt		$ 154,700,000
Debt discount (premium)		$ 1,100,000
Number of operating properties | Property		9
Variable Rate Debt [Member] | UBP [Member] | Minimum [Member]
Debt Instrument [Line Items]
Scheduled maturity date		2024-08
Debt instrument, effective fixed interest rate		3.10%
Variable Rate Debt [Member] | UBP [Member] | Maximum [Member]
Debt Instrument [Line Items]
Scheduled maturity date		2032-01
Debt instrument, effective fixed interest rate		4.80%
Unsecured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt				$ 3,252,755,000		$ 3,248,373,000
Accordion Feature [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity				$ 1,250,000,000
Unsecured Revolving Credit Facility [Member] | Subsequent Event [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 1,500,000,000
Line of Credit Facility, Expiration Date	Mar. 23, 2028
Debt instrument, term	4 years
Line of credit extended maturity period	two six-month extension options
Debt instrument sustainability adjustment	1.00%
Unsecured Revolving Credit Facility [Member] | Subsequent Event [Member] | Secured Overnight Financing Rate SOFR [Member]
Debt Instrument [Line Items]
Variable rate adjustment	10.00%
Unsecured Revolving Credit Facility [Member] | Subsequent Event [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Variable rate adjustment	72.50%
Unsecured Revolving Credit Facility [Member] | Maximum [Member] | Subsequent Event [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 1,500,000,000
Senior Unsecured Debt due in 2034 [Member] | Unsecured Debt [Member] | Subsequent Event [Member]
Debt Instrument [Line Items]
Debt instrument, issue price					$ 400,000,000
Percentage of debt par value					99.617%
Coupon rate					5.25%