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Fair Value Measurements - Long-Term Debt (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Senior Notes | 4.375% Notes due 2028
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument, interest rate, stated percentage	4.375%
Senior Notes | 3.875% Notes due 2030
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument, interest rate, stated percentage	3.875%
Senior Notes | 3.875% Notes due 2032
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument, interest rate, stated percentage	3.875%
Senior Notes | 6.250% Notes due 2033
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument, interest rate, stated percentage	6.25%
Carrying Amount | Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	$ 3,375	$ 2,923
Carrying Amount | Senior Notes | 4.375% Notes due 2028
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	796	795
Carrying Amount | Senior Notes | 3.875% Notes due 2030
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	645	645
Carrying Amount | Senior Notes | 3.875% Notes due 2032
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	743	743
Carrying Amount | Senior Notes | 6.250% Notes due 2033
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	741	740
Carrying Amount | Term Loan | Term Loan
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	450	0
Fair Value | Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	3,281	2,726
Fair Value | Senior Notes | 4.375% Notes due 2028
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	782	759
Fair Value | Senior Notes | 3.875% Notes due 2030
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	603	578
Fair Value | Senior Notes | 3.875% Notes due 2032
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	683	648
Fair Value | Senior Notes | 6.250% Notes due 2033
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	763	741
Fair Value | Term Loan | Term Loan
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of debt	$ 450	$ 0

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