Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2023 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
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| Income Tax Disclosure [Abstract] | ||||
| Income tax provision (benefit) | $ 440 | $ (752) | $ 2,119 | $ (762) |
| Effective Income Tax Rate | 17.40% | 22.10% | 17.20% | 23.30% |
| Income Tax Rate, Corporate Alternative Minimum Tax | 15.00% | |||
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | |||
| Average Three Year Adjusted Financial Statement Income Threshold For Applicable Corporation | $ 1,000 | |||
| X | ||||||||||
- Definition Average Three Year Adjusted Financial Statement Income Threshold For Applicable Corporation No definition available.
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- Definition Income Tax Rate, Corporate Alternative Minimum Tax No definition available.
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- Definition Percentage 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 Percentage of domestic federal statutory tax rate applicable to pretax income (loss). 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 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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