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Leases - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) ft²	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 item
Lessee Lease Description
Term of leases	36 months
Operating lease costs | $	$ 4,548	$ 3,855	$ 3,551
Cash paid for amounts included in measurement of lease liabilities | $	$ 3,401	$ 3,435	$ 3,217
Operating lease weighted average remaining term	2 years 2 months 12 days	3 years 2 months 12 days
Operating lease Weighted average discount rate	8.00%	8.00%
Finance lease weighted average remaining term	2 years 2 months 12 days	1 year 8 months 12 days
Finance lease Weighted average discount rate	8.40%	5.80%
Corporate Headquarters Lease
Lessee Lease Description
Area of office space leased | ft²	47,789
Lease Expiration Date	Sep. 01, 2024
Option to extend lease	true
Term of optional lease renewal	5 years
Laboratory Facilities Lease
Lessee Lease Description
Area of office space leased | ft²	25,017
Term of optional lease renewal	5 years
New Camarillo Lease
Lessee Lease Description
Lease Expiration Date	May 01, 2027
Option to extend lease	true
Vehicle Lease
Lessee Lease Description
Number of vehicles leased | item				100
Term of leases				36 months

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