Term deposits and other financial assets - Term deposits (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Disclosure of financial assets [line items] | ||
| Term deposits and other financial assets | $ 1,162 | $ 78,585 |
| Financial assets at fair value through OCI | ||
| Disclosure of financial assets [line items] | ||
| Term deposits and other financial assets | 0 | 47,627 |
| Short term and other deposits | ||
| Disclosure of financial assets [line items] | ||
| Term deposits and other financial assets | $ 1,162 | $ 30,958 |