Share-Based Compensation - Summarized Stock-Based Compensation Expenses (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-Based Compensation | ||||
| Total stock-based compensation expenses | $ 7,020 | $ 3,554 | $ 12,910 | $ 7,728 |
| Research and development | ||||
| Share-Based Compensation | ||||
| Total stock-based compensation expenses | 4,816 | 2,256 | 9,284 | 5,277 |
| Selling, general and administrative expenses | ||||
| Share-Based Compensation | ||||
| Total stock-based compensation expenses | $ 2,204 | $ 1,298 | $ 3,626 | $ 2,451 |