Certain Balance Sheet Accounts - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 4,165	$ 3,776
Less accumulated depreciation and amortization	(3,057)	(1,906)
Property and equipment, net	1,108	1,870
Tooling and manufacturing equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	2,731	2,333
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	639	579
Computer equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	660	625
Software
Property, Plant and Equipment [Line Items]
Total property and equipment	106	213
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 29	$ 26