Leases - Additional Information (Details) $ in Thousands	1 Months Ended		6 Months Ended
	Feb. 28, 2022 USD ($) ft²	May 31, 2021 USD ($) ft²	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Lessee Lease Description [Line Items]
Operating lease ROU assets			$ 6,083	$ 1,829
Total lease payment			8,572
Finance lease ROU assets			$ 522	$ 746
Office Space at 323 Allerton Avenue, South San Francisco, California
Lessee Lease Description [Line Items]
Lessee, operating lease commencing end date		Jun. 06, 2021
Lessee operating lease expiration year		Aug. 31, 2026
Operating lease ROU assets		$ 2,000
Area of operating lease | ft²		10,000
Operating lease, description			Company entered into a lease agreement for approximately 10,000 square feet of office space located in South San Francisco, California. The lease commenced on June 6, 2021 and expires on August 31, 2026. The lease does not provide an option to extend after it expires. The total lease payments for the life of the lease is approximately $2.0 million. The Company classified the lease as an operating lease.
Office and Laboratory Space Located In Palo Alto, California
Lessee Lease Description [Line Items]
Lease operating lease expiration period	2030-02
Lease operating lease commencement period	2022-02
Lease operating lease commencement period for second premises	2022-04
Annual base rent	$ 800
Percentage of increase of annual rent	3.00%
Total lease payment	$ 7,000
Lessee operating lease leasehold improvements	2,000
Lessee Operating Lease Leasehold Improvements Additional Payments	$ 1,500
Annual interest rate of additional payments over life of lease	7.00%
Letter of credit	$ 100
Restricted cash deposits	$ 100
Area of operating lease | ft²	11,074
Lessee operating lease renewal term	2 years
Option to extend term			The lease provides for an option to extend for two years after expiration
Existence of option to extend	true