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Balance Sheet Components - Schedule of Inventories (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Balance Sheet Related Disclosures [Abstract]    
Finished goods $ 3,460 $ 924
Raw materials 1,809 1,024
Work-in-process 1,660 876
Total inventories $ 6,929 $ 2,824