Share-based compensation (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | ||||
| Share-based compensation expense | $ 4,492 | $ 4,356 | $ 7,805 | $ 8,191 |
| Research and development | ||||
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | ||||
| Share-based compensation expense | 1,046 | 1,119 | 1,769 | 2,124 |
| Selling and marketing | ||||
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | ||||
| Share-based compensation expense | 315 | 323 | 437 | 614 |
| General and administrative | ||||
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | ||||
| Share-based compensation expense | $ 3,131 | $ 2,914 | $ 5,599 | $ 5,453 |