Material accounting policy information - Intangible assets (Details) |
6 Months Ended |
|---|---|
Jun. 30, 2025 | |
| Computer software and systems | Minimum | |
| Intangible assets, net | |
| Estimated useful lives | 2 years |
| Computer software and systems | Maximum | |
| Intangible assets, net | |
| Estimated useful lives | 5 years |
| Customer relationship | Minimum | |
| Intangible assets, net | |
| Estimated useful lives | 4 years |
| Customer relationship | Maximum | |
| Intangible assets, net | |
| Estimated useful lives | 5 years |
| Brand name | |
| Intangible assets, net | |
| Estimated useful lives | 4 years |
| Trademark | |
| Intangible assets, net | |
| Estimated useful lives | 10 years |