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Note 20 - Cash and cash equivalents and other investments - Components of Cash and Cash Equivalents and Other Investments (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Cash and cash equivalents |  |  |
Cash at banks | $ 142,476 | $ 290,901 |
Liquidity funds | 258,919 | 355,044 |
Short-term investments | 171,252 | 29,311 |
Total cash and cash equivalents | 572,647 | 675,256 | $ 1,637,821
Other investments - current |  |  |
Fixed income (time-deposit, zero coupon bonds, commercial papers) | 827,476 | 722,328 |
Bonds and other fixed income | 1,069,393 | 1,273,673 |
Fund investments | 409,891 | 376,998 |
Other investments | 2,306,760 | 2,372,999 |
Other investments - non-current |  |  |
Bonds and other fixed income | 655,867 | 857,959 |
Fixed income (time-deposit, zero coupon bonds, commercial papers) | 95,090 | 140,292 |
Others | 7,128 | 7,049 |
Other investments | $ 758,085 | $ 1,005,300 |

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- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2025-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_45&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2025-01-01 -Paragraph B13 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B13_a&doctype=Appendix&subtype=B -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 169 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_169&doctype=Standard -URIDate 2025-03-27 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 169 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_169&doctype=Standard -URIDate 2025-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 54 -Subparagraph i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_i&doctype=Standard -URIDate 2025-03-27 + Details
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