Income Taxes - Effective Income Tax Rate, Tax Rate Reconciliation (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Effective income tax rate reconciliation | Ìý | Ìý | Ìý |
| Computed expected tax benefit (expense) | $ 5 | $ 5 | $ (148) |
| State and local income taxes, net of federal income taxes | 6 | 1 | (9) |
| Foreign income taxes, net of foreign tax credit | 15 | 3 | 22 |
| Change in valuation allowance affecting tax expense | (2) | (5) | 338 |
| Stock-based compensation | 16 | 6 | 11 |
| Non-deductible executive compensation | (11) | (3) | (6) |
| Non-taxable gain / (non-deductible loss) | (49) | (3) | 3 |
| Foreign currency adjustments | Ìý | 25 | Ìý |
| Non-deductible interest | (7) | (6) | (4) |
| Capitalized transaction costs | (7) | (3) | (2) |
| Intergroup interest | Ìý | (14) | 4 |
| Other, net | (5) | (5) | (7) |
| Income tax benefit (expense) | $ (39) | $ 1 | $ 202 |
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 21.00% | 21.00% |
| 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 capitalized transaction costs and legal fees. No definition available.
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| 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 the foreign currency adjustments. No definition available.
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| 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 the intergroup interest. No definition available.
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| 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 non-taxable gain/ non-deductible (loss). No definition available.
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| 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 interest. expense. No definition available.
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| X | ||||||||||
- References No definition available.
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| X |
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef |