Impairment and Restructuring Charges - Schedule of Rollforward of Restructuring Accrual (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended | 21 Months Ended |
|---|---|---|---|
Sep. 30, 2026 |
Dec. 31, 2025 |
Sep. 30, 2026 |
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| Restructuring Reserve [Roll Forward] | |||
| Beginning balance, January 1 | $ 13.1 | $ 3.7 | $ 3.7 |
| Expense | 24.1 | 25.2 | |
| Payments | (23.9) | (15.8) | |
| Ending balance | $ 13.3 | $ 13.1 | $ 13.3 |
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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in the accrual for restructuring costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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