Tax Matters - Provision for Taxes on Income (Details) - USD ($) $ in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Current income taxes: | |||||
| Federal | $ 371 | $ (1,886) | $ 388 | ||
| State and local | 58 | (187) | (49) | ||
| Deferred income taxes: | |||||
| Federal | (1,061) | 1,193 | (1,641) | ||
| State and local | (115) | 266 | 15 | ||
| Total U.S. tax benefit | (747) | (613) | (1,287) | ||
| TCJA | |||||
| Current income taxes | [1] | 0 | (135) | (3,035) | |
| Deferred Income taxes | [1] | 0 | (187) | 2,439 | |
| Total TCJA tax benefit | [1] | 0 | (323) | (596) | |
| International | |||||
| Current income taxes | 1,517 | 2,418 | 2,195 | ||
| Deferred income taxes | (292) | (863) | (579) | ||
| Total international tax provision | 1,224 | 1,555 | 1,617 | ||
| Provision/(benefit) for taxes on income | $ 477 | $ 618 | $ (266) | ||
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- Definition Domestic Income Tax Expense (Benefit), Continued Operations No definition available.
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- Definition Effect of Tax Cuts and Jobs Act [Abstract] No definition available.
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- Definition International Income Taxes [Abstract] No definition available.
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- Definition Tax Cuts and Jobs Act of 2017, Current Income Tax Expense (Benefit) No definition available.
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- Definition Tax Cuts and Jobs Act of 2017, Deferred Income Tax Expense (Benefit) No definition available.
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- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income tax expense (benefit) from effect of Tax Cuts and Jobs Act. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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