Leases - Additional Information (Detail) $ in Thousands |
9 Months Ended | ||
|---|---|---|---|
|
Nov. 11, 2019
USD ($)
|
Sep. 30, 2024
USD ($)
m²
|
Dec. 31, 2023
USD ($)
|
|
| Lessee, Lease, Description [Line Items] | |||
| Operating lease, liability | $ 2,979 | ||
| Right-of-use assets | $ 4,471 | $ 5,650 | |
| Vienna Lease | |||
| Lessee, Lease, Description [Line Items] | |||
| Office space | m² | 1,200 | ||
| Lease not yet commenced, term of contract | 7 years | ||
| Annual base rent | $ 282 | ||
| Allston Lease | |||
| Lessee, Lease, Description [Line Items] | |||
| Lease not yet commenced | $ 1,100 |