SHARE-BASED COMPENSATION - Schedule of Allocation of Share-based Compensation Expense (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | |||
| Total share-based compensation expense | $ 44,303 | $ 42,150 | $ 67,172 |
| Research and development | |||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | |||
| Total share-based compensation expense | 21,514 | 22,345 | 16,220 |
| Selling, general and administrative | |||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | |||
| Total share-based compensation expense | $ 22,789 | $ 19,805 | $ 50,952 |