Leases - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2022
Lessee Lease Description [Line Items]
Operating lease ROU asset		$ 13,844	$ 13,844
Operating lease liability		$ 13,900	$ 13,900
Operating lease, weighted-average remaining lease term		6 years 9 months 18 days	6 years 9 months 18 days
Operating lease, weighted-average incremental borrowing rate		10.00%	10.00%
Operating lease cost		$ 800	$ 1,200
New Office Space
Lessee Lease Description [Line Items]
Lessee, operating lease, option to extend			The lease has an initial term of seven years, beginning on the lease commencement date of March 25, 2022, with an option to extend the lease for an additional period of five years.
Lessee, operating lease, term of contract	7 years
Lessee operating lease start date	Mar. 25, 2022
Lessee operating lease additional number of period option to extend	5 years
Lessee operating lease amount of letter of credit maintain for benefit of landlord	$ 200
Offices and Laboratory Facilities
Lessee Lease Description [Line Items]
Lessee, operating lease term			The Company leased its former headquarters with its main offices and laboratory facilities in South San Francisco under a sublease agreement that ended in April 2022.
Lessee operating lease sublease agreement period end	2022-04