Commitments and Contingencies - Additional Information (Details) $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Rese-Cel and MuSK-CAART [Member] | |
| Commitments and Contingencies [Line Items] | |
| Early termination fee | $ 1,080 |
| Lonza Agreement [Member] | |
| Commitments and Contingencies [Line Items] | |
| Lease expiration month | 18 months |
| Payment Of Obligation Term | 12 months |
| Development And Manufacturing Services Agreement [Member] | |
| Commitments and Contingencies [Line Items] | |
| Lease expiration month | 18 months |