Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Fixed Assets or Term of Related Lease (Details) |
Dec. 31, 2025 |
|---|---|
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | Leasehold Improvements |
| Computer Equipment | Minimum | |
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | 3 years |
| Computer Equipment | Maximum | |
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | 6 years |
| Office Furniture and Equipment | Minimum | |
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | 3 years |
| Office Furniture and Equipment | Maximum | |
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | 5 years |
| Office Building | |
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | 43 years |
| Others | |
| Property Plant And Equipment [Line Items] | |
| Fixed assets, estimated useful lives | 5 years |