Property, Plant and Equipment, Net - Schedule Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 399.2 | $ 369.4 |
| Accumulated depreciation and depletion | (3.6) | (48.0) |
| Total | 395.6 | 321.4 |
| Land | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 6.7 | 2.0 |
| Buildings and Improvements | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 17.7 | 20.1 |
| Machinery and Equipment | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 62.5 | 69.8 |
| Salt Reserves | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 310.0 | 275.3 |
| Construction in Process | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 2.3 | $ 2.2 |
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- Definition Amount of 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/2003/role/disclosureRef
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- Definition Amount, before 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/2003/role/disclosureRef
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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/2009/role/commonPracticeRef
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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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