Contractual obligations (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Contractual Obligations | ||
| Balance at the beginning of the year | $ 100,958 | $ 117,112 |
| Revenues recognition upon ore delivery | (41,577) | (43,662) |
| Remeasurement adjustment | 24,637 | 21,084 |
| Interest on contractual obligations | 6,744 | 6,424 |
| Balance at the end of year | 90,762 | 100,958 |
| Current | 18,166 | 31,686 |
| Non-current | $ 72,596 | $ 69,272 |
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- Definition The amount of an entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current contract liabilities. [Refer: Contract liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in contract liabilities resulting from cumulative catch-up adjustments to revenue arising from a change in the measure of progress. [Refer: Increase (decrease) through cumulative catch-up adjustments to revenue, contract liabilities] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of non-current contract liabilities. [Refer: Contract liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The decrease in contract liabilities resulting from the performance obligation being satisfied. [Refer: Contract liabilities; Performance obligations [member]] No definition available.
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- References No definition available.
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- Definition The element represents accretion for year. No definition available.
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