Business Segments - Summary of Reconciles Property, Plant, and Equipment, Net and Total Assets Consolidated Amounts (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
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| Segment Reporting [Line Items] | ||
| Property, plant, and equipment, net | $ 1,305.2 | $ 1,464.3 |
| Total assets | 2,493.9 | 2,573.1 |
| Reportable Segments | ||
| Segment Reporting [Line Items] | ||
| Property, plant, and equipment, net | 1,314.1 | 1,467.3 |
| Total assets | 4,644.4 | 4,633.4 |
| Reportable Segments | Other | ||
| Segment Reporting [Line Items] | ||
| Property, plant, and equipment, net | 8.1 | 10.4 |
| Total assets | 31.2 | 37.0 |
| Eliminations | ||
| Segment Reporting [Line Items] | ||
| Property, plant, and equipment, net | (17.0) | (13.4) |
| Total assets | $ (2,181.7) | $ (2,097.3) |
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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