Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2017 |
Mar. 31, 2016 |
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| Operating Loss Carryforwards [Line Items] | ||
| Income tax expense | $ 700 | $ 559 |
| Tax expense, entities included in effective tax rate calculation | 804 | $ 775 |
| Net deferred tax assets | 33,700 | |
| U.S. [Member] | ||
| Operating Loss Carryforwards [Line Items] | ||
| Operating loss and tax credit carryforwards subject to expiration | 9,400 | |
| Non-US [Member] | ||
| Operating Loss Carryforwards [Line Items] | ||
| Operating loss and tax credit carryforward deferred tax assets | 5,800 | |
| Operating loss and tax credit carryforwards subject to expiration | 1,300 | |
| Operating loss and tax credit carryforwards not subject to expiration | $ 4,500 | |
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- Definition The sum of the tax effects as of the balance sheet date of the amount of excesses of ordinary or capital tax deductions over income and excess tax credits in a year which cannot be used on the tax returns in the current year but can be carried forward to reduce taxable income or income taxes payable in a future year, for which there must be sufficient tax-basis income to utilize a portion or all of the carryforward amount to realize the deferred tax assets. No definition available.
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- Definition The sum of the tax effects as of the balance sheet date of the amount of excesses of ordinary or capital tax deductions over income and excess tax credits in a year which cannot be used on the tax returns in the current year but can be carried forward to reduce taxable income or income taxes payable in a future year not subject to expiration, for which there must be sufficient tax-basis income to utilize a portion or all of the carryforward amount to realize the deferred tax asset. No definition available.
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- Definition The sum of the tax effects as of the balance sheet date of the amount of excesses of ordinary or capital tax deductions over income and excess tax credits in a year which cannot be used on the tax returns in the current year but can be carried forward to reduce taxable income or income taxes payable in a future year subject to expiration, for which there must be sufficient tax-basis income to utilize a portion or all of the carryforward amount to realize the deferred tax asset. No definition available.
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- Definition Tax expense (benefit) from entities included in the effective tax rate calculation, prior to other adjustments (i.e., audit settlements). No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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