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Note 23 - Other liabilities - Plan Assets (Details) - Post-employment benefits - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024
Funded |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |
At the beginning of the year |  | $ (102,653) |  |
At the end of the year |  | $ (18,524) | $ (102,653) |
Equity instruments |  | 0.00% | 3.00% |
Debt instruments |  | 66.00% | 60.00% |
Others | [1] | 34.00% | 37.00% |
Fair value of funded post-employment benefits [member] |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |
At the beginning of the year |  | $ (102,653) | $ (134,052) |
Translation differences |  | (4,070) | 7,047 |
Return on plan assets |  | (4,406) | (6,010) |
Remeasurements |  | 1,255 | (302) |
Contributions paid to the plan |  | (3,809) | (1,269) |
Benefits paid |  | 6,198 | 8,300 |
Other | [2] | 88,961 | 23,633 | [3]
At the end of the year |  | $ (18,524) | $ (102,653) |
[1] | For the years 2025 and 2024, includes assets held by insurance compan ies.
[2] | For the year 2025, include s mainly pension plan terminations in the United States and Canada, including cash received from surplus assets in Canada.For the year 2024, include s mainly pension plan terminations in Canada.
[3] | For the year 2024, include s mainly pension plan terminations in Canada.

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The fair value of defined benefit plan assets. Plan assets comprise assets held by a long-term employee benefit fund and qualifying insurance policies. [Refer: At fair value [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2025-01-01 -Paragraph 57 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_57_a&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition Increase (decrease) in defined benefit plan assets resulting from remeasurment of plan assets, defined benefit plan assets at fair value. + References No definition available. + Details
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- Definition Decrease in defined benefit plan assets resulting from benefits paid to the plan assets, defined benefit plan assets at fair value + References No definition available. + Details
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Period Type: | duration

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- Definition Increase in defined benefit plan assets resulting from contributions paid to the plan assets, defined benefit plan assets at fair value + References No definition available. + Details
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- Definition The percent that instruments representing debt (rather than equity) constitute of the fair value of defined benefit plan assets. + References No definition available. + Details
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- Definition The percent that instruments representing equity (rather than debt) constitute of the fair value of defined benefit plan assets. + References No definition available. + Details
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- Definition Increase (decrease) in defined benefit plan assets resulting from changes in foreign exchange rates, defined benefit plan assets at fair value. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- Definition Increase (decrease) in defined benefit plan assets resulting from other changes of plan assets, defined benefit plan assets at fair value + References No definition available. + Details
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- Definition The percent that other types of assets not separately disclosed constitute of the fair value of defined benefit plan assets. + References No definition available. + Details
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- Definition Increase (decrease) in defined benefit plan assets resulting from changes plan assets, defined benefit plan assets at fair value + References No definition available. + Details
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- Details
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- Details
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- Details
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Period Type: |