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Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2021
Property, Plant and Equipment [Abstract]  
Schedule of property and equipment
   December 31, 
   2021   2020 
Cost:        
Equipment  $1,791   $763 
Leasehold improvement   242    168 
Office furniture and equipment   97    76 
           
    2,130    1,007 
           
Accumulated depreciation   965    623 
           
Property and equipment, net  $1,165   $384