Segment information - Schedule of Segment Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Segment Reporting [Line Items] | ||||
| Exploration and development costs | $ 8,554 | $ 2,344 | $ 18,206 | $ 5,343 |
| Mine site costs | 3,879 | 2,673 | 9,322 | 5,153 |
| Reportable Segment | ||||
| Segment Reporting [Line Items] | ||||
| Exploration | 6,467 | 877 | 14,098 | 1,863 |
| Technical and projects | 513 | 420 | 1,215 | 794 |
| Mine maintenance | 384 | 413 | 884 | 780 |
| Processing maintenance | 679 | 555 | 1,347 | 1,100 |
| Site-level general and administrative | 4,390 | 2,752 | 9,984 | 5,959 |
| Exploration and development costs | 8,554 | 2,344 | 18,206 | 5,343 |
| Mine site costs | 3,879 | 2,673 | 9,322 | 5,153 |
| Segment expenses | $ 12,433 | $ 5,017 | $ 27,528 | $ 10,496 |
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- Definition Mine Maintenance Expense No definition available.
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- Definition Mine Site Period Costs, Operating Expenses No definition available.
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- Definition Processing Maintenance Expense No definition available.
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- Definition Segment Expenses No definition available.
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- Definition Site-Level General And Administrative Expense No definition available.
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- Definition Technical And Project Expense No definition available.
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- Definition Exploration expenses (including prospecting) related to oil and gas producing entities and would be included in operating expenses of that entity. Costs incurred in identifying areas that may warrant examination and in examining specific areas that are considered to have prospects of containing oil and gas reserves, including costs of drilling exploratory wells and exploratory-type stratigraphic test wells. Exploration costs may be incurred both before acquiring the related property (sometimes referred to in part as prospecting costs) and after acquiring the property. Principal types of exploration costs, which include depreciation and applicable operating costs of support equipment and facilities and other costs of exploration activities, are: (i) Costs of topographical, geographical and geophysical studies, rights of access to properties to conduct those studies, and salaries and other expenses of geologists, geophysical crews, and others conducting those studies. Collectively, these are sometimes referred to as geological and geophysical or "G&G" costs. (ii) Costs of carrying and retaining undeveloped properties, such as delay rentals, ad valorem taxes on properties, legal costs for title defense, and the maintenance of land and lease records. (iii) Dry hole contributions and bottom hole contributions. (iv) Costs of drilling and equipping exploratory wells. (v) Costs of drilling exploratory-type stratigraphic test wells. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. 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/2003/role/disclosureRef
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- Details
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