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Related Party Transactions - Summary of Significant Balances, Transactions and Payments with Related Parties and Affiliates (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Related Party Transaction [Line Items]      
Related party accounts receivable $ 736  
MegaChips      
Related Party Transaction [Line Items]      
Sales through distribution agreement 8,167 5,714 $ 5,071
License expense   148 158
Commission expense 340 228 202
Interest expense     94
Cash paid for principal     3,000
Cash paid for equipment   209  
Cash paid for commissions 340 228 228
Cash paid for licenses   25 $ 329
Affliates      
Related Party Transaction [Line Items]      
Consulting fees 254 380  
Cash paid for consulting fees $ 254 $ 380