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Property and Equipment
 3 Months Ended
Mar. 31, 2023
Property and Equipment [Abstract]  
PROPERTY AND EQUIPMENT

Note 5 – Property and Equipment

 

Property and equipment, net, as of March 31, 2023 and December 31, 2022, consisted of the following (in thousands):

 

   March 31,   December 31, 
   2023   2022 
Office equipment and furniture  $263   $263 
Software   144    131 
Test equipment   277    277 
Total property and equipment   684    671 
Less: accumulated depreciation   (266)   (228)
Total property and equipment, net  $418   $443 

 

Total depreciation and amortization expense related to property and equipment for the three months ended March 31, 2023 and 2022 was approximately $38,000 and $35,000.