Leases - Additional Information (Detail) $ in Thousands |
1 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Feb. 28, 2022
ft²
|
Jun. 30, 2024
USD ($)
ft²
|
Jun. 30, 2023 |
Dec. 31, 2023
USD ($)
|
|
| Lessee Lease Description [Line Items] | ||||
| Operating lease right-of-use assets | $ | $ 105,412 | $ 115,375 | ||
| Albany Lease [Member] | ||||
| Lessee Lease Description [Line Items] | ||||
| Operating lease, existence of option to extend | true | |||
| 840 Winter Street Lease [Member] | ||||
| Lessee Lease Description [Line Items] | ||||
| Area of space leased | 140,000 | |||
| Operating lease, description | Separately, the Company entered into an agreement in February 2022, later amended in June 2023, to lease approximately 140,000 square feet of office, general laboratory and planned good manufacturing practice (“GMP”) manufacturing space at 840 Winter Street in Waltham | |||
| Cambridge [Member] | ||||
| Lessee Lease Description [Line Items] | ||||
| Area of space leased | 230,000 | |||