Summary of Significant Accounting Policies - Schedule of estimated useful lives of property and equipment (Details) |
Dec. 31, 2025 |
|---|---|
| Leasehold improvements | |
| Summary of Significant Accounting Policies | |
| Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration] | us-gaap:UsefulLifeShorterOfTermOfLeaseOrAssetUtilityMember |
| Minimum | Computer equipment and servers | |
| Summary of Significant Accounting Policies | |
| Estimated useful lives | 3 years |
| Minimum | Office furniture and equipment | |
| Summary of Significant Accounting Policies | |
| Estimated useful lives | 3 years |
| Maximum | Computer equipment and servers | |
| Summary of Significant Accounting Policies | |
| Estimated useful lives | 5 years |
| Maximum | Office furniture and equipment | |
| Summary of Significant Accounting Policies | |
| Estimated useful lives | 5 years |