Income Taxes Income Taxes (Effective Income Tax Rate Reconciliation) (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Income Tax Disclosure [Line Items] | |||
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | $ 87 | $ (334) | $ 264 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 1 | 31 | 24 |
| Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount | 24 | (7) | 19 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount | 68 | 508 | 0 |
| Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount | 7 | (1) | 12 |
| Tax on foreign earnings, net of federal tax benefits | 6 | 16 | 87 |
| Other permanent differences | 12 | 4 | 4 |
| Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount | $ 0 | $ 3 | $ (2) |
| X | ||||||||||
- Definition Effective Income Tax Rate Reconciliation, Permanent Differences No definition available.
|
| X | ||||||||||
- Definition Income Tax Disclosure [Line Items] No definition available.
|
| X | ||||||||||
- Definition Tax on foreign earnings, net of federal tax benefits No definition available.
|
| X | ||||||||||
- 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://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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 impairment loss. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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 exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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://www.xbrl.org/2009/role/commonPracticeRef
|