PROPERTY, PLANT AND EQUIPMENT - Schedule Of Property, Plant and Equipment (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 2,109,491 | $ 1,642,518 |
| Less: Accumulated depreciation and depletion | (351,542) | (272,701) |
| Property, plant and equipment, net | 1,757,949 | 1,369,817 |
| Land and land improvements | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 136,179 | 43,422 |
| Buildings and building improvements | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 102,026 | 101,564 |
| Machinery and equipment | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 923,554 | 756,202 |
| Assets under construction | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 509,337 | 302,935 |
| Mineral rights | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 438,395 | $ 438,395 |
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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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