Long-Term Debt and Credit Agreements - Schedule of Long-term Debt (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Total debt	$ 3,900	$ 3,500
Unamortized debt premium	53	69
Unamortized debt discount	(10)	(10)
Unamortized debt issuance costs	(21)	(24)
Total debt	3,922	3,535
Less: current portion of long-term debt	250	0
Long-term debt	$ 3,672	3,535
Senior Notes | 3.77% senior notes due September 18, 2026
Debt Instrument [Line Items]
Stated percentage	3.77%
Total debt	$ 250	250
Senior Notes | 3.90% senior notes due May 15, 2027
Debt Instrument [Line Items]
Stated percentage	3.90%
Total debt	$ 750	750
Senior Notes | 4.375% senior notes due March 15, 2029
Debt Instrument [Line Items]
Stated percentage	4.375%
Total debt	$ 500	500
Senior Notes | 5.60% senior notes due March 15, 2034
Debt Instrument [Line Items]
Stated percentage	5.60%
Total debt	$ 500	500
Senior Notes | 5.40% senior notes due February 15, 2035
Debt Instrument [Line Items]
Stated percentage	5.40%
Total debt	$ 750	750
Senior Notes | 5.90% senior notes due February 15, 2055
Debt Instrument [Line Items]
Stated percentage	5.90%
Total debt	$ 750	750
Line of Credit | Tranche A term loan due January 27, 2027
Debt Instrument [Line Items]
Total debt	0	0
Line of Credit | Tranche B term loan due January 17, 2028
Debt Instrument [Line Items]
Total debt	$ 400	$ 0