INVENTORIES - Schedule of Inventory, Current (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Inventory Disclosure [Abstract] | ||
| Concentrates and work-in-progress | $ 48,523 | $ 44,190 |
| Inventory of ore in stockpiles | 17,563 | 26,248 |
| Raw materials and consumables | 2,948 | 3,054 |
| Total inventories | $ 69,034 | $ 73,492 |
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- Definition Inventory of ore in stockpiles No definition available.
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- References No definition available.
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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