Income Taxes - Schedule of Reconciliation of Taxes at Federal Statutory Rate to Provision for Income Taxes (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Income Tax Disclosure [Abstract] | |||
| Tax at statutory federal rate | $ (139) | $ (211) | $ (773) |
| State tax, net of federal benefit | 5 | 3 | 2 |
| Nondeductible expenses | 94 | 65 | 30 |
| Excess tax benefits related to stock based compensation | (7) | (44) | (1,013) |
| Foreign income rate differential | 189 | 161 | 365 |
| U.S. tax credits | (107) | (80) | (110) |
| Noncontrolling interests and redeemable noncontrolling interests adjustment | (29) | 32 | 66 |
| Effect of U.S. tax law change | 723 | ||
| Bargain in purchase gain | 20 | ||
| Convertible debt | (4) | ||
| Unrecognized tax benefits | 17 | 1 | 3 |
| Change in valuation allowance | 91 | 131 | 719 |
| Provision for income taxes | $ 110 | $ 58 | $ 32 |
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- Definition Effective income tax rate reconciliation change in US tax law. No definition available.
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- Definition Effective income tax rate reconciliation convertible debt. No definition available.
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- Definition Effective income tax rate reconciliation unrecognized tax benefits. No definition available.
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- Definition Income tax reconciliation bargain in purchase gain (loss). No definition available.
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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. 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 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 the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to noncontrolling interest income (loss) exempt from income taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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