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Debt (Details) - USD ($)	Sep. 30, 2023	Aug. 31, 2023	May 31, 2023	Feb. 28, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Accounts receivable securitization balance	$ 0				$ 100,000,000
Securitization Borrowings
Debt Instrument [Line Items]
Accounts receivable securitization program, maximum borrowing capacity			$ 400,000,000
Average interest rate of borrowings outstanding					5.05%
Available borrowing capacity	400,000,000				$ 300,000,000
Accounts receivable securitization program	$ 911,000,000				$ 883,000,000
5.05% Senior Notes Due 2030 | Senior Notes
Debt Instrument [Line Items]
Senior notes issued		$ 600,000,000
Stated rates		5.05%
5.35% Senior Notes Due 2054 | Senior Notes
Debt Instrument [Line Items]
Senior notes issued		$ 1,000,000,000
Stated rates		5.35%
4.45% Senior Notes Due 2033 | Senior Notes
Debt Instrument [Line Items]
Senior notes issued				$ 500,000,000
Stated rates				4.45%

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