Other financial liabilities (Schedule of detailed information about other financial liabilities) (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Current | ||
| Derivative liabilities | $ 31.9 | $ 0.3 |
| Equipment financing | 26.2 | 16.3 |
| Deferred Copper Mountain acquisition consideration | 3.0 | 0.0 |
| Agreements with communities recorded at amortized cost | 61.8 | 21.7 |
| Other financial liabilities, current | 122.9 | 38.3 |
| Non-current | ||
| Equipment financing | 66.0 | 60.4 |
| Agreements with communities recorded at amortized cost | 44.1 | 46.7 |
| Deferred Copper Mountain acquisition consideration | 14.4 | 0.0 |
| Contingent Copper Mountain acquisition consideration | 13.9 | 0.0 |
| Wheaton refund liability | 7.9 | 7.3 |
| Other financial liability | 8.7 | 0.0 |
| Other financial liabilities, non-current | 155.0 | 114.4 |
| Other financial liabilities | $ 277.9 | $ 152.7 |
| X | ||||||||||
- Definition Amount of contingent acquisition consideration. No definition available.
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- Definition Represent the amount of current equipment financing liabilities. No definition available.
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- Definition Amount of current deferred acquisition consideration. No definition available.
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- Definition Amount of non-current deferred acquisition consideration. No definition available.
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- Definition Represent the amount of non-current equipment financing liabilities. No definition available.
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- Definition Noncurrent Wheaton refund liability. No definition available.
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- References No definition available.
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- Definition The amount of non-current other financial liabilities. No definition available.
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- References No definition available.
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- Definition The amount of current derivative financial liabilities. [Refer: Derivative financial liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current financial liabilities measured at amortised cost. [Refer: Financial liabilities at amortised cost] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of non-current financial liabilities measured at amortised cost. [Refer: Financial liabilities at amortised cost] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities; Current financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of non-current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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