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Summary of Significant Accounting Policies (Tables)
 6 Months Ended
Jun. 30, 2021
Accounting Policies [Abstract]  
Schedule of inventory
   June 30,   December 31, 
   2021   2020 
Raw materials  $998   $550 
Work-in-process   40    21 
Finished goods   1,048    702 
Ending inventory  $2,086   $1,273 

 
Schedule of estimated useful lives of property and equipment
Computer equipment  3 years 
Furniture and fixtures  5 years 
Equipment  7 years 

 
Schedule of disaggregated revenues
   Three months ended
June 30, 2021		   Three months ended
June 30, 2020		 
   Amount   Percentage   Amount   Percentage 
AMER                
Net revenues from consumer electronics  $569    97%  $260    98%
Net revenues from distributors and other   15    3%   6    2%
   $584    100%  $266    100%
                     
APAC                    
Net revenues from automotive  $417    42%  $117    29%
Net revenues from consumer electronics   292    30%   267    65%
Net revenues from distributors and other   277    28%   24    6%
   $986    100%  $408    100%
                     
EMEA                    
Net revenues from automotive  $90    60%  $31    37%
Net revenues from medical   53    35%   50    60%
Net revenues from distributors and other   7    5%   3    3%
   $150    100%  $84    100%

 

   Six months ended
June 30, 2021		   Six months ended
June 30, 2020		 
   Amount   Percentage   Amount   Percentage 
AMER                
Net revenues from consumer electronics  $1,160    91%  $792    92%
Net revenues from distributors and other   117    9%   65    8%
   $1,277    100%  $857    100%
                     
APAC                    
Net revenues from automotive  $822    45%  $398    43%
Net revenues from consumer electronics   492    27%   495    54%
Net revenues from distributors and other   502    28%   26    3%
   $1,816    100%  $919    100%
                     
EMEA                    
Net revenues from automotive  $204    70%  $160    58%
Net revenues from medical   74    25%   105    38%
Net revenues from distributors and other   14    5%   11    4%
   $292    100%  $276    100%

 
Schedule of prepayments or upfront payments for goods or services from our customers
   June 30,
2021		   December 31,
2020		 
Accounts receivable and unbilled revenue  $1,224   $1,743 
Deferred revenues   130    138 

 
Schedule of activity related to the product warranty liability
   June 30,
2021		   December 31,
2020		 
Balance at beginning of period  $25   $24 
Provisions for warranty issued   11    1 
Balance at end of period  $36   $25 

 
Schedule of deferred revenues
   June 30,
2021		   December 31,
2020		 
Deferred revenues license fees  $28   $28 
Deferred revenues sensor modules   70    88 
Deferred revenues non-recurring engineering   32    22 
   $130   $138 

 
Schedule of weighted average exchange rate for the condensed consolidated statements of operations
   Six months ended
June 30,		 
   2021   2020 
Swedish Krona   8.41    9.68 
Japanese Yen   107.73    108.26 
South Korean Won   1,117.81    1,205.88 
Taiwan Dollar   28.02    30.01 

 
Schedule of exchange rate for the consolidated balance sheets
   As of 
   June 30,   December 31, 
   2021   2020 
Swedish Krona   8.56    8.22 
Japanese Yen   111.05    103.23 
South Korean Won   1,130.82    1,088.29 
Taiwan Dollar   27.91    28.09