Collaboration Agreement - Revenue Recognized Related to Each of the Performance Obligations and the Remaining Deferred Revenue (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||
| Deferred revenue at beginning | $ 12,260 | $ 13,794 |
| Revenue recognized | (398) | (1,534) |
| Deferred revenue at ending | 11,862 | 12,260 |
| Combined Performance Obligation | ||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||
| Deferred revenue at beginning | 11,748 | 11,748 |
| Deferred revenue at ending | 11,748 | |
| Development Activities Performance Obligation | ||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||
| Deferred revenue at beginning | 512 | 2,046 |
| Revenue recognized | (398) | (1,534) |
| Deferred revenue at ending | $ 114 | $ 512 |