Taxes - Provision by Taxing Jurisdiction (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| U.S. federal | |||
| Current | $ 315 | $ 331 | $ (342) |
| Deferred | 1,177 | (839) | 1,377 |
| Total | 1,492 | (508) | 1,035 |
| U.S. state and local | |||
| Current | 316 | (85) | 127 |
| Deferred | (315) | (82) | (292) |
| Total | 1 | (167) | (165) |
| Non-U.S. | |||
| Current | 1,827 | 1,829 | 2,135 |
| Deferred | (4,184) | (423) | (386) |
| Total | (2,357) | 1,406 | 1,749 |
| Total continuing operations provision for/(benefit from) income taxes | (864) | 731 | 2,619 |
| Discontinued operations provision for/(benefit from) income taxes | (13) | (1) | 2 |
| Provision for social security, real estate, personal property and other taxes | 3,199 | 3,304 | 3,322 |
| Total taxes included in net income | $ 2,322 | $ 4,034 | $ 5,943 |
| X | ||||||||||
- Definition All taxes not including taxes based on income which are included in income from continuing operations of the entity. No definition available.
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- Definition This element represents the total taxes included in income from continuing and discontinued operations including 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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- 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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| X | ||||||||||
- 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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| X | ||||||||||
- 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 tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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| X | ||||||||||
- 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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- References No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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