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Financial Instruments - Schedule of Long-term Debt (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024	Nov. 08, 2022
Debt Instrument [Line Items]
Debt, principal amount	$ 7,150	$ 6,650
Unamortized debt discount / debt issuance costs	(64)	(54)
Current portion of long-term debt	0	1,350
Cumulative fair value adjustment for interest rate swap contracts	(17)	(26)
Long-term debt, net of discount and issuance costs	$ 7,069	5,220
Senior Notes \| 4.500% 2015 senior notes due 2025
Debt Instrument [Line Items]
Interest rate percentage	4.50%
Debt, principal amount	$ 0	750
Senior Notes \| 5.400% 2022 senior notes due 2025
Debt Instrument [Line Items]
Interest rate percentage			5.40%
Debt, principal amount	$ 0	600
Senior Notes \| 3.000% 2017 senior notes due 2027
Debt Instrument [Line Items]
Interest rate percentage	3.00%
Debt, principal amount	$ 750	750
Senior Notes \| 3.900% 2018 senior notes due 2028
Debt Instrument [Line Items]
Interest rate percentage	3.90%
Debt, principal amount	$ 500	500
Senior Notes \| 4.150% 2025 senior notes due 2028
Debt Instrument [Line Items]
Interest rate percentage	4.15%
Debt, principal amount	$ 850	0
Senior Notes \| 2.000% 2020 senior notes due 2030
Debt Instrument [Line Items]
Interest rate percentage	2.00%
Debt, principal amount	$ 750	750
Senior Notes \| 5.600% 2022 senior notes due 2032
Debt Instrument [Line Items]
Interest rate percentage			5.60%
Debt, principal amount	750	750
Senior Notes \| 5.000% 2025 senior notes due 2035
Debt Instrument [Line Items]
Interest rate percentage			5.00%
Debt, principal amount	$ 1,000	0
Senior Notes \| 4.700% 2013 senior notes due 2043
Debt Instrument [Line Items]
Interest rate percentage	4.70%
Debt, principal amount	$ 1,150	1,150
Senior Notes \| 3.950% 2017 senior notes due 2047
Debt Instrument [Line Items]
Interest rate percentage	3.95%
Debt, principal amount	$ 500	500
Senior Notes \| 4.450% 2018 senior notes due 2048
Debt Instrument [Line Items]
Interest rate percentage	4.45%
Debt, principal amount	$ 400	400
Senior Notes \| 3.000% 2020 senior notes due 2050
Debt Instrument [Line Items]
Interest rate percentage	3.00%
Debt, principal amount	$ 500	$ 500