Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Income Tax Uncertainties [Abstract] | |||
| Balance at beginning of year | $ 67 | $ 97 | $ 88 |
| Additions based on tax positions related to the current year | 3 | 5 | 8 |
| Additions for tax positions of prior years | 1 | 12 | |
| Reductions for tax positions of prior years | (3) | (3) | (2) |
| Lapse of statute and settlements | (6) | (33) | (9) |
| Balance at end of year | 61 | 67 | 97 |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 48 | ||
| Reasonably possible decrease in gross unrecognized tax benefits | 19 | ||
| Accrued interest and penalties related to uncertain tax positions | $ 8 | $ 6 | $ 33 |
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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- References No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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