Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Total property and equipment	$ 21,369	$ 16,043
Less accumulated depreciation and amortization	(4,430)	(3,187)
Total property and equipment, net	16,939	12,856
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment	3,491	3,462
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	543	544
Research Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	11,466	9,633
Computers and Software
Property Plant And Equipment [Line Items]
Total property and equipment	130	130
Construction in Progress
Property Plant And Equipment [Line Items]
Total property and equipment	$ 5,739	$ 2,274