Right-of-use assets and lease liabilities - Amounts recognized in profit or loss (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure of quantitative information about right-of-use assets [line items] | |||
| Depreciation of right-of-use assets | $ 706 | $ 20 | $ 183 |
| Interest expense | 57 | 2 | $ 10 |
| Total cash outflow | $ 796 | $ 11 | |
| Term of contract | 36 months | ||
| lease liabilities, incremental borrowing rates | 3.37% | ||
| Minimum | |||
| Disclosure of quantitative information about right-of-use assets [line items] | |||
| Term of contract | 12 months | ||
| lease liabilities, incremental borrowing rates | 3.26% | ||
| Maximum | |||
| Disclosure of quantitative information about right-of-use assets [line items] | |||
| Term of contract | 36 months | ||
| lease liabilities, incremental borrowing rates | 5.03% | ||