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Financial Instruments - Information About Changes in Liabilities for Contingent Consideration (Details) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Fair value, beginning balance | $ 193 | $ 354
Changes in estimated fair value | (52) | (3)
Payments | (141) | (126)
Fair value, ending balance | 0 | $ 225
Zerbaxa |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Changes in estimated fair value | (45) |
Payments | $ (25) |

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