Income Taxes - Uncertain tax positions (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Unrecognized Tax Benefits [Roll Forward] | ||
| Beginning Balances | $ 33,324,000 | $ 22,356,000 |
| Increase related to tax positions taken during a prior year | 53,154,000 | 2,735,000 |
| Increases related to tax positions taken during the current year | 33,476,000 | 8,233,000 |
| Ending Balances | $ 119,954,000 | $ 33,324,000 |
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|