Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| Interest And Penalties [Abstract] | |||||
| Change in unrecognized tax benefit | $ 1,400.0 | ||||
| Unrecognized tax benefits that would impact effective tax rate | $ 1,400.0 | 1,400.0 | |||
| Unrecognized tax benefits, income tax penalties and interest accrued | 7.2 | 7.2 | $ 6.0 | ||
| Income Tax (Expense) Benefit, Continuing Operations [Abstract] | |||||
| Income Tax Expense (Benefit) | (37.9) | $ 175.5 | (102.7) | $ 384.8 | |
| Decrease In Income Tax Benefit Due To Global Minimum Tax Rules | 1.1 | ||||
| Income Tax Jurisdiction, Domestic Federal | |||||
| Income Tax (Expense) Benefit, Continuing Operations [Abstract] | |||||
| Effective income tax rate reconciliation, other expense (benefit) reconciling items, amount | $ 10.7 | $ 17.8 | |||
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- Definition Decrease In Income Tax Benefit Due To Global Minimum Tax Rules No definition available.
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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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- References No definition available.
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- Definition Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying statutory federal (national) tax rate to pretax income (loss) from continuing operation attributable to other reconciling item. Excludes state and local income tax expense (benefit), federal tax expense (benefit), statutory income tax expense (benefit) outside of country of domicile, tax credit, nondeductible expense, deduction, income tax settlement, income tax contingency, and cross-border tax law. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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