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Note 7 - Financial results (Details Textual) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of Financial Results [Line Items] |  |  |
Interest related to instruments carried at FVPL | $ 40,700 | $ 61,200 | $ 33,000
Interest related to instruments carried at FVOCI | 88,200 | 30,900 | 5,100
Realized loss from change in fair value of financial instrument |  |  | 10,500
Other finance cost | 100,719 | 95,044 | 30,108
Argentine sovereign bonds |  |  |
Disclosure of Financial Results [Line Items] |  |  |
Loss arising from dividend paid in kind |  | $ 94,700 | $ 29,800
Us Dollar Denominated Argentine Bonds [Member] |  |  |
Disclosure of Financial Results [Line Items] |  |  |
Other finance cost | 84,000 |  |
Petróleos Mexicanos [Member] |  |  |
Disclosure of Financial Results [Line Items] |  |  |
Other finance cost | $ 16,000 |  |

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- Definition The gains (losses) on financial assets at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 20 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_20_a_i&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of interest income on financial assets designated at fair value through profit or loss. [Refer: Interest income; Financial assets at fair value through profit or loss, designated upon initial recognition or subsequently] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of finance costs that the entity does not separately disclose in the same statement or note. [Refer: Finance costs] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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