Leases - Additional Information (Details) - USD ($)	1 Months Ended						3 Months Ended
	Oct. 31, 2025	Jun. 30, 2023	Oct. 31, 2021	Jan. 31, 2021	May 31, 2020	May 31, 2018	Mar. 31, 2026	Mar. 31, 2025	Jul. 31, 2021
Lessee Lease Description [Line Items]
Rent expense							$ 2,400,000	$ 2,400,000
Weighted-average remaining lease term							7 years 9 months 18 days
Cash paid for operating leases							$ 3,200,000	3,300,000
Weighted-average discount rate							9.80%
Lessee, operating lease, term of contract									12 years
Additional tenant improvement allowances		$ 4,400,000
Sublease income							$ 0
Tenant improvement costs in equal monthly payments annual rate		8.50%
Increase in lease liability							$ (1,420,000)	$ (1,362,000)
Third amendment
Lessee Lease Description [Line Items]
Operating lease, description							The lease amendment for this additional space commenced in April 2021 and expired in March 2024.
Lease expiration month and year				2024-03
Vivarium Lease Agreement
Lessee Lease Description [Line Items]
Expiration date	Dec. 31, 2028
Increase in lease liability	$ 1,100,000
Increase in right of use asset	$ 1,100,000
Initial Lease Agreement
Lessee Lease Description [Line Items]
Lease expiration year						2025
Operating lease, existence of option to extend			true		true
Corporate Office and Laboratory Space | Initial Lease Agreement
Lessee Lease Description [Line Items]
Operating lease, existence of option to extend						true
Lessee option to extend description							In April 2019, the Company executed the first amendment to the Initial Lease Agreement for additional corporate space, laboratory space and manufacturing capabilities.
Renewal term						7 years