Income Taxes (Narrative) (Detail) $ in Millions |
Aug. 16, 2022 |
Mar. 31, 2023
USD ($)
|
Dec. 31, 2022
USD ($)
|
|---|---|---|---|
| Non Variable Interest Entities [Line Items] | |||
| NOL carryforward | $ 3,900 | ||
| Foreign tax credit | 57 | ||
| Unrecognized Tax Benefits | 0 | $ 0 | |
| Valuation allowance on net deferred tax asset | $ 1,200 | $ 1,200 | |
| Effective income tax rate reconciliation, alternative minimum tax on the book income of large corporations, percent | 15 | ||
| Effective income tax rate reconciliation, excise tax on most stock buybacks, percent. | 1 |
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- Definition Effective income tax rate reconciliation, alternative minimum tax on the book income of large corporations, percent. No definition available.
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- Definition Effective income tax rate reconciliation, excise tax on most stock buybacks, percent. No definition available.
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- Definition Non-Variable Interest Entities [Line Items] No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign tax credit carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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