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Balance Sheet Components - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Balance Sheet Related Disclosures [Abstract]      
Depreciation expense $ 100 $ 100  
Payments received in advance of shipments 839   $ 775
Company recognized revenue $ 800