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Property and Equipment
 3 Months Ended
Mar. 31, 2022
Property, Plant and Equipment [Abstract]  
PROPERTY AND EQUIPMENT

Note 5 – Property and Equipment

 

Property and equipment, net, as of March 31, 2022 and December 31, 2021, consisted of the following (in thousands):

 

   March 31,
2022		   December 31,
2021		 
Office equipment and furniture  $263   $237 
Software   131    115 
Test equipment   278    278 
Total property and equipment   672    630 
Less: accumulated depreciation   (136)   (101)
Total property and equipment, net  $536   $529 

 

Total depreciation and amortization expense related to property and equipment for the three months ended March 31, 2022 and 2021 was approximately $35,000 and $1,000, respectively.