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Income Taxes - Additional Information (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Taxes [Line Items] |  |  |  |
Reduction in current income tax payable attributable to stock-based compensation | $ 24 | $ 17 | $ 17 |
Tax credit carryforwards | 103 |  |  |
Valuation allowance | 176 | 244 |  |
Increase in NOL valuation allowance |  | 68 |  |
Unrecognized tax benefits | 468 | 425 | 379 | $ 349
Unrecognized tax benefits that would impact effective tax rate | 239 | 223 | $ 213 |
Uncertain tax positions, interest and penalties | 117 | 90 |  |
State |  |  |  |
Income Taxes [Line Items] |  |  |  |
Net operating loss carryforwards | 229 |  |  |
Indefinitely carried forward net operating loss carryforwards | 68 |  |  |
Net operating loss carryforwards subject to expiration | 161 |  |  |
Foreign |  |  |  |
Income Taxes [Line Items] |  |  |  |
Net operating loss carryforwards | 272 |  |  |
Indefinitely carried forward net operating loss carryforwards | 175 |  |  |
Net operating loss carryforwards subject to expiration | 97 |  |  |
IRS |  |  |  |
Income Taxes [Line Items] |  |  |  |
Liability adjustment for tax expense |  | 120 |  |
Payments for legal settlements |  | 113 |  |
Tax provision | 6 | $ 67 |  |
IRS | Tax Years 2011 to 2013 |  |  |  |
Income Taxes [Line Items] |  |  |  |
Additional federal tax expense due to tax examination | 244 |  |  |
IRS | Tax Years 2014 to 2016 |  |  |  |
Income Taxes [Line Items] |  |  |  |
Additional federal tax expense due to tax examination | $ 431 |  |  |

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