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Fair Value Measurements - Long-Term Debt (Details) - USD ($) $ in Millions | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Senior Notes | Carrying Amount |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 2,332 | $ 2,180
Senior Notes | Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 2,217 | 1,994
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 | 4.375% Notes due 2028 | Carrying Amount |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 795 | 794
Senior Notes | 4.375% Notes due 2028 | Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 778 | 757
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 2030 | Carrying Amount |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 644 | 644
Senior Notes | 3.875% Notes due 2030 | Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 604 | 583
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 | 3.875% Notes due 2032 | Carrying Amount |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 743 | 742
Senior Notes | 3.875% Notes due 2032 | Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | 685 | 654
Credit Facility | Credit Facility | Carrying Amount |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | 150 | 0
Credit Facility | Credit Facility | Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of debt | $ 150 | $ 0

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