Debt - Bank Line of Credit and Term Loan (Details)			1 Months Ended		12 Months Ended
	Aug. 22, 2022 USD ($) loan	May 23, 2019 USD ($) renewal_option	Jan. 31, 2024 USD ($)	Sep. 30, 2021 USD ($) renewal_option	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Oct. 31, 2022 USD ($)	Aug. 31, 2022 derivative_held
Debt Instrument [Line Items]
Bank line of credit and commercial paper					$ 720,000,000	$ 995,606,000
Long-term debt					6,876,299,000
Senior unsecured notes					$ 5,403,378,000	4,659,451,000
Interest rate swap instruments | Designated as Hedging Instrument
Debt Instrument [Line Items]
Number of interest-rate contracts held | derivative_held								2
Term Loan Agreement
Debt Instrument [Line Items]
Number of loans | loan	2
Debt instrument, covenant secured debt to assets (as a percent)					40.00%
Debt instrument, covenant unsecured debt to unencumbered assets (as a percent)					60.00%
Debt instrument, covenant minimum fixed charge coverage ratio					1.5
Debt instrument, covenant net worth, minimum					$ 7,700,000,000
Term Loan Agreement | Interest rate swap instruments
Debt Instrument [Line Items]
Fixed interest rate					3.76%
2024 Term Loan | Subsequent Event
Debt Instrument [Line Items]
Debt instrument, term (in months)			5 years
Senior unsecured notes			$ 750,000,000
Interest rate (as a percent)			4.50%
Bank Line of Credit
Debt Instrument [Line Items]
Long-term debt					$ 0
Revolving Credit Facility | Bank Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 2,500,000,000		$ 3,000,000,000
Number of extensions (in renewal options) | renewal_option		2		2
Length of debt instrument extension period		6 months		6 months
Debt instrument, interest rate, reduction available for sustainability metrics					0.00025
Line of credit facility additional aggregate amount, maximum				$ 750,000,000
Bank line of credit and commercial paper					$ 0	0
Revolving Credit Facility | Bank Line of Credit | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Loan, basis spread on variable rate					0.85%
Debt instrument, facility fee (as a percent)					0.15%
Term Loan Facilities | Term Loan Agreement
Debt Instrument [Line Items]
Debt instrument, covenant debt to assets (as a percent)					60.00%
Term Loan Facilities | Bank Line of Credit | Term Loan Agreement
Debt Instrument [Line Items]
Length of debt instrument extension period	1 year
Debt instrument, interest rate, reduction available for sustainability metrics	0.0001
Face amount	$ 500,000,000						$ 500,000,000
Debt instrument, period after closing	180 days
Debt instrument, term (in months)	4 years 6 months
Long-term debt					$ 500,000,000	$ 500,000,000
Margin rate (as a percent)					0.94%
Line of credit facility, loan feature, higher borrowing capacity option	$ 500,000,000
Term Loan Facilities One | Bank Line of Credit | Term Loan Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	250,000,000
Term Loan Facilities Two | Bank Line of Credit | Term Loan Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 250,000,000
Debt instrument, term (in months)	5 years