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Note 30 - Related Party Transactions (Details Textual) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of transactions between related parties [line items] |  |  |
Total number of shares issued (in shares) | 1,180,536,830 | 1,180,536,830 | 1,180,536,830
Key management personnel compensation, short-term employee benefits | $ 35.2 | $ 37.7 | $ 27.4
Key management personnel compensation, share-based payment | $ 5.1 | $ 3.9 | $ 5.0
San Faustin S.A. [member] |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Total number of shares issued (in shares) | 713,605,187 |  |
Proportion of ownership interest in associate | 60.45% |  |
Key management personnel of entity or parent [member] |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Proportion of ownership interest in associate | 0.07% |  |
Units issued, related party transactions (in shares) | 437,000 | 382,000 | 522,000

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- Definition The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2022-03-24 -Paragraph 17 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2022-en-r&anchor=para_17_e&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of compensation to key management personnel in the form of short-term employee benefits. [Refer: Key management personnel of entity or parent [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2022-03-24 -Paragraph 17 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2022-en-r&anchor=para_17_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The number of shares issued by the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 106 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_106_d&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Percentage of the voting interest owned by the reporting entity (directly or indirectly). + References No definition available. + Details
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- Definition The number of units issued in a related party transaction. + References No definition available. + Details
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