XML 64 R49.htm IDEA: XBRL DOCUMENT v3.22.2.2
Business Segments, Concentration of Credit Risk and Significant Customers - Schedule of Revenue from Shipments of Product, Licensing of its Technologies and Performance of Services to Customers by Geographical Location (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Revenues From External Customers And Long Lived Assets [Line Items]        
Total net revenue $ 4,284 $ 697 $ 7,687 $ 1,798
North America [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Total net revenue 3,127 106 5,503 161
Hong Kong [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Total net revenue 587 555 879 1,030
Taiwan [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Total net revenue 204 23 515 588
Japan [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Total net revenue 245   537  
Rest of world [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Total net revenue $ 121 $ 13 $ 253 $ 19