Share-based compensation - Share-based Compensation Expense (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | |||
| Share-based compensation expense | $ 16,205 | $ 16,488 | $ 15,242 |
| Research and development | |||
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | |||
| Share-based compensation expense | 4,070 | 4,370 | 3,440 |
| Sales and marketing | |||
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | |||
| Share-based compensation expense | 1,230 | 1,357 | 1,266 |
| General and administrative | |||
| Disclosure Of Terms And Conditions Of Sharebased Payment Arrangement [Line Items] | |||
| Share-based compensation expense | $ 10,905 | $ 10,761 | $ 10,536 |