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Debt (Details) - USD ($)		6 Months Ended
Debt (Details) - USD ($)	Nov. 29, 2023	Jun. 30, 2025	Mar. 27, 2025	Mar. 26, 2025	Mar. 20, 2025	Mar. 19, 2025	Dec. 31, 2024	Oct. 30, 2020
Debt Instrument [Line Items]
Commercial paper, term		3 months
Commercial paper outstanding		$ 922,000,000					$ 0
Commercial Paper
Debt Instrument [Line Items]
Weighted average interest rate		4.69%
Revolving Credit Facility
Debt Instrument [Line Items]
Outstanding borrowings		$ 0					$ 0
Revolving Credit Facility \| Syndicated Facility, Due September 30, 2026
Debt Instrument [Line Items]
Maximum borrowing capacity					$ 2,000,000,000	$ 1,500,000,000		$ 1,500,000,000
Commercial Paper
Debt Instrument [Line Items]
Debt instrument, face amount	$ 1,500,000,000		$ 2,000,000,000	$ 1,500,000,000
Commercial paper, term	364 days
Senior Unsecured Notes, Due February 1, 2025
Debt Instrument [Line Items]
Debt instrument, face amount		$ 500,000,000
Interest rate, stated percentage		1.75%