Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Current tax benefit (expense) | |||
| Federal | $ 17 | $ 24 | $ 39 |
| State | (84) | (70) | (63) |
| Foreign | (10) | 2 | (25) |
| Total current tax expense | (77) | (44) | (49) |
| Deferred tax benefit (expense) | |||
| Federal | (676) | (954) | (750) |
| State | (34) | (125) | (160) |
| Foreign | 1 | (12) | (70) |
| Total deferred tax expense | (822) | (1,091) | (980) |
| Deferred income tax expense (benefit) | 822 | 1,091 | 980 |
| Total income tax expense | (786) | (1,135) | (1,029) |
| Continuing Operations | |||
| Deferred tax benefit (expense) | |||
| Total deferred tax expense | (709) | (1,091) | (980) |
| Deferred income tax expense (benefit) | $ 709 | $ 1,091 | $ 980 |
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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 income tax expense (benefit) pertaining to taxable 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 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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- Definition Amount of deferred 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 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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- Details
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