Income Taxes (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 28, 2026 |
Jun. 29, 2025 |
Jun. 28, 2026 |
Jun. 29, 2025 |
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| Income Tax Disclosure [Abstract] | ||||
| Provision for income taxes | $ 11.7 | $ 25.8 | $ 24.0 | $ 29.7 |
| Loss before income taxes | $ 81.2 | $ 229.6 | $ 160.7 | $ 238.4 |
| Effective income tax rate | (14.40%) | (11.20%) | (14.90%) | (12.50%) |
| Unrecognized tax benefits | $ 195.4 | $ 195.4 | ||
| Unrecognized tax benefits that could impact effective tax rate | 19.5 | 19.5 | ||
| Unrecognized tax benefits, income tax interest and penalties accrued | 1.0 | $ 1.0 | ||
| Unrecognized tax benefit, decrease from lapse of statute of limitations | 3.3 | |||
| Deductions | $ 3.3 | |||
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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References 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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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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