Note 23 - Other liabilities - Post-employment Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disclosure of defined benefit plans [line items] | |||||||||||||||||
| Noncurrent post employment benefits Liability | $ 141,440 | $ 131,564 | |||||||||||||||
| Post-employment benefits | Unfunded | |||||||||||||||||
| Disclosure of defined benefit plans [line items] | |||||||||||||||||
| Noncurrent post employment benefits Liability | 140,532 | 129,032 | |||||||||||||||
| Values at the beginning of the year | 129,032 | 112,532 | |||||||||||||||
| Interest cost | 10,409 | 14,692 | |||||||||||||||
| Curtailments and settlements | (960) | (131) | |||||||||||||||
| Remeasurements | [1] | 5,129 | 7,506 | [2] | |||||||||||||
| Translation differences | (1,650) | (6,865) | |||||||||||||||
| Benefits paid from the plan | (7,732) | (8,345) | |||||||||||||||
| Other | (1,126) | 2,437 | |||||||||||||||
| Current service cost | 7,430 | 7,206 | |||||||||||||||
| At the end of the year | 140,532 | 129,032 | |||||||||||||||
| Post-employment benefits | Funded | |||||||||||||||||
| Disclosure of defined benefit plans [line items] | |||||||||||||||||
| Noncurrent post employment benefits Liability | 908 | 2,532 | |||||||||||||||
| Values at the beginning of the year | 91,698 | 123,234 | |||||||||||||||
| Interest cost | 3,874 | 5,424 | |||||||||||||||
| Remeasurements | [3] | 41 | (182) | [4] | |||||||||||||
| Translation differences | 3,885 | (5,627) | |||||||||||||||
| Benefits paid from the plan | (6,198) | (8,300) | |||||||||||||||
| Other | [5] | (78,830) | (23,027) | [6] | |||||||||||||
| Current service cost | 182 | 176 | |||||||||||||||
| At the end of the year | 14,652 | 91,698 | |||||||||||||||
| Present value of funded obligations | 14,652 | 91,698 | |||||||||||||||
| Fair value of plan assets | (18,524) | (102,653) | |||||||||||||||
| Asset | [7] | $ (3,872) | $ (10,955) | ||||||||||||||
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