XML 56 R43.htm IDEA: XBRL DOCUMENT v3.22.1
Property and Equipment - Schedule of Property and Equipment, Net (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Property Plant And Equipment [Line Items]    
Total cost $ 35,793 $ 34,757
Less: Accumulated depreciation (25,061) (24,267)
Property and equipment, net 10,732 10,490
Equipment and Tooling    
Property Plant And Equipment [Line Items]    
Total cost $ 30,534 $ 29,621
Equipment and Tooling | Minimum    
Property Plant And Equipment [Line Items]    
Useful Life 3 years 3 years
Equipment and Tooling | Maximum    
Property Plant And Equipment [Line Items]    
Useful Life 5 years 5 years
Computer Equipment    
Property Plant And Equipment [Line Items]    
Total cost $ 3,967 $ 3,835
Computer Equipment | Minimum    
Property Plant And Equipment [Line Items]    
Useful Life 3 years 3 years
Computer Equipment | Maximum    
Property Plant And Equipment [Line Items]    
Useful Life 5 years 5 years
Furniture and Fixtures    
Property Plant And Equipment [Line Items]    
Useful Life 10 years 10 years
Total cost $ 839 $ 844
Leasehold Improvements    
Property Plant And Equipment [Line Items]    
Total cost $ 453 $ 457
Leasehold Improvements | Minimum    
Property Plant And Equipment [Line Items]    
Useful Life 2 years 2 years
Leasehold Improvements | Maximum    
Property Plant And Equipment [Line Items]    
Useful Life 3 years 3 years