General and Administrative Expenses (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| General and Administrative Expenses | ||
| Salaries and benefits | $ 14.1 | $ 10.1 |
| Professional fees | 6.4 | 7.4 |
| Cobre Panam arbitration expenses (Note 28 (a)) | 5.8 | 6.3 |
| Community contributions | 1.6 | 1.6 |
| Board of Directors' costs | 0.6 | 0.4 |
| Office expenses | 1.5 | 0.7 |
| Insurance costs | 0.9 | 0.9 |
| Other expenses | 4.4 | 5.5 |
| General and administrative expenses | $ 35.3 | $ 32.9 |
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- Definition The amount of expense provided in the period for arbitration process and are paid to the arbitrators and the arbitration institution. No definition available.
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- Definition The amount of expense paid or payable for community contributions. No definition available.
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- Definition No definition available No definition available.
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- Definition The net amount of expenses that the entity does not separately disclose in the same statement or note when the entity uses the 'nature of expense' form for its analysis of expenses. [Refer: Expenses, by nature] No definition available.
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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