Note 26 - Derivative financial instruments - Hedge Reserve Evolution (Details) - Cash flow hedges [member] - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Disclosure of detailed information about hedging instruments [line items] | ||
| Hedge accounting reserve | $ (620) | $ 8,133 |
| Movements | (2,113) | (8,753) |
| Hedge accounting reserve | (2,733) | (620) |
| Foreign Exchange & Commodities [member] | ||
| Disclosure of detailed information about hedging instruments [line items] | ||
| Hedge accounting reserve | (620) | 8,133 |
| Movements | (2,113) | (8,753) |
| Hedge accounting reserve | $ (2,733) | $ (620) |