Restructuring Activities - Schedule of Costs Related to the Organizational Design Transformation Program (Detail) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Restructuring Cost and Reserve [Line Items] | ||
| Total cost of transformation program | $ 0.0 | $ 5.9 |
| Cumulative cost incurred | 92.5 | |
| Professional Fees [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Total cost of transformation program | 0.0 | 0.9 |
| Cumulative cost incurred | 26.5 | |
| Retention and Separation [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Total cost of transformation program | 0.0 | 4.9 |
| Cumulative cost incurred | 64.4 | |
| Other [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Total cost of transformation program | 0.0 | $ 0.1 |
| Cumulative cost incurred | $ 1.6 | |
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- Definition Cumulative Cost Incurred No definition available.
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- Definition Total cost of transformation program. No definition available.
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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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