Taxation - Summary of Net operating loss carryforwards (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Summary of net operating loss carryforwards | ||
| Net operating loss carryforwards | $ 0 | |
| Hong Kong | ||
| Summary of net operating loss carryforwards | ||
| Net operating loss carryforwards | $ 33 | |
| Singapore | ||
| Summary of net operating loss carryforwards | ||
| Net operating loss carryforwards | 5 | |
| Australia | ||
| Summary of net operating loss carryforwards | ||
| Net operating loss carryforwards | 3,683 | |
| PRC mainland | ||
| Summary of net operating loss carryforwards | ||
| Net operating loss carryforwards | $ 51 |