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Impairment of long-lived assets (Details 3) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 USD ($)
Notes and other explanatory information [abstract] |
Impairment reversal | $ 108,005
Excess over recoverable amount | 33,502
Current long term zinc price | $ 3,120
Current discount rate | 7.08%

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- References No definition available. + Details
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- Definition The amount recognised as an increase of the carrying amount of an asset or cash-generating unit to its recoverable amount when an impairment loss had been previously recognised. [Refer: Impairment loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2024-01-01 -Paragraph 130 -Subparagraph d -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_130_d_ii&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2024-01-01 -Paragraph 130 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_130_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of current discount rate. + References No definition available. + Details
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- Definition The amount of current long-term zinc price. + References No definition available. + Details
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- Definition The amount by which a cash-generating unit's (group of units') recoverable amount exceeds its carrying amount. [Refer: Carrying amount [member]; Total for all cash-generating units [member]] + References No definition available. + Details
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