Income Tax - Movement of Valuation Allowance (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Deferred Tax Assets, Valuation Allowance [Roll Forward] | ||
| Balance as of January 1, | $ (394,778) | $ (357,956) |
| Additions | (38,406) | (36,822) |
| Reductions | 4,003 | 0 |
| Balance as of December 31, | $ (429,181) | $ (394,778) |