Income Taxes - Reconciliation of the Change in Unrecognized Tax Benefits (Details) - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |||
Balance, January 1 | $ 811 | $ 1,056 | $ 1,322 |
Increases related to positions taken during the current year | 55 | 76 | 121 |
Increases related to positions taken during prior years | 39 | 139 | 167 |
Decreases related to positions taken during prior years | (134) | (32) | (289) |
Settlements | (62) | (380) | (99) |
Expiration of statute of limitations | (25) | (48) | (166) |
Balance, December 31 | 684 | 811 | 1,056 |
Changes in prior-period UTBs, including interest | $ (99) | $ (26) | $ (273) |
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- Definition Effective Income Tax Rate Reconciliation, Changes in Prior Period Unrealized Tax Benefits, Including Interest, Amount No definition available.
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. 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 of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. 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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