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Equity - Schedule of Compensation Costs Included in the Statement of Operations (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Total share based compensation costs | $ 2,582 | $ 2,973
General and administrative expenses |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Total share based compensation costs | 2,107 | 2,560
Exploration expenses |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Total share based compensation costs | $ 475 | $ 413

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