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Disaggregated Revenue - Summary of Disaggregated Revenue By Market Group (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Disaggregation Of Revenue [Line Items]    
Sales $ 17,377 $ 11,216
Consumer    
Disaggregation Of Revenue [Line Items]    
Sales 10,296 8,463
Enterprise    
Disaggregation Of Revenue [Line Items]    
Sales 4,382 802
Automotive    
Disaggregation Of Revenue [Line Items]    
Sales $ 2,699 $ 1,951