Restructuring, Business Transformation and Other Cost Saving Initiatives - Restructuring Reserve Roll Forward (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Restructuring Cost and Reserve [Line Items] | ||||||
| Expense | $ (0.7) | $ 6.6 | $ 34.6 | $ 18.1 | ||
| 2023 Cost Saving Initiatives | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Expense | 0.9 | 10.5 | 37.4 | 26.1 | ||
| Severance Costs | 2023 and 2022 Cost Saving Initiatives | ||||||
| Restructuring Cost and Reserve [Line Items] | ||||||
| Restructuring reserve, beginning | 40.4 | $ 31.9 | 45.5 | $ 75.4 | 31.9 | 75.4 |
| Expense | (0.7) | 35.3 | 6.6 | 11.5 | ||
| Payment | (9.5) | (25.8) | (11.9) | (42.2) | ||
| Foreign currency and other adjustments | (1.0) | (1.0) | 0.0 | 0.8 | ||
| Restructuring reserve, ending | $ 29.2 | $ 40.4 | $ 40.2 | $ 45.5 | $ 29.2 | $ 40.2 |
| X | ||||||||||
- 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/2003/role/disclosureRef
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 foreign currency translation gain (loss) which decreases (increases) the restructuring reserve. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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