Related party transactions - Directors' remuneration (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Related party transactions | ||||
| Remuneration | $ 755 | $ 797 | $ 1,213 | $ 1,364 |
| Directors' remuneration | ||||
| Related party transactions | ||||
| short-term employee benefits | 178 | 177 | 356 | 409 |
| share-based payments | 300 | 300 | 300 | 300 |
| Remuneration | 478 | 477 | 656 | 709 |
| Other members of key management's remuneration | ||||
| Related party transactions | ||||
| short-term employee benefits | 240 | 237 | 484 | 491 |
| share-based payments | 37 | 83 | 73 | 164 |
| Remuneration | $ 277 | $ 320 | $ 557 | $ 655 |