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Property and Equipment - Schedule of Property and Equipment (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Property Plant And Equipment [Line Items]    
Property and equipment, gross $ 7,170 $ 6,727
Less accumulated depreciation (4,405) (4,029)
Property and equipment, net 2,765 2,698
Computers and Software    
Property Plant And Equipment [Line Items]    
Property and equipment, gross 703 657
Furniture, Fixtures, and Equipment    
Property Plant And Equipment [Line Items]    
Property and equipment, gross 409 398
Manufacturing and Testing Equipment    
Property Plant And Equipment [Line Items]    
Property and equipment, gross 5,194 4,700
Construction in Progress    
Property Plant And Equipment [Line Items]    
Property and equipment, gross 16 40
Leasehold Improvements    
Property Plant And Equipment [Line Items]    
Property and equipment, gross $ 848 $ 932