Leases - Additional Information (Details) $ in Millions	6 Months Ended
	Jun. 30, 2022 USD ($) ft²
Lessee, Lease, Description [Line Items]
Operating lease, existence of option to extend	true
Operating lease, option to extend	Both leases are subject to options by the Company to extend the lease terms.
Buildings
Lessee, Lease, Description [Line Items]
Square feet of space leased	14,460
Tenant allowances | $	$ 5.8
Hayward, California | Executive Offices Research and Development and Business Operations
Lessee, Lease, Description [Line Items]
Square feet of space leased	150,753
Operating lease expiration year	2031
Brisbane, California
Lessee, Lease, Description [Line Items]
Operating lease expiration year	2031