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Note 7 - Property and Equipment
9 Months Ended
Sep. 30, 2022
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]

NOTE 7. PROPERTY AND EQUIPMENT 

 

Property and equipment consisted of the following (in thousands):

 

  

September 30,

  

December 31,

 
  

2022

  

2021

 

Office and laboratory equipment

 $20  $20 

Furniture and fixtures

  157   157 

Computer equipment and software

  479   464 

Production equipment

  138   114 

Leasehold improvements

  152   79 

Total property and equipment, at cost

  946   834 

Less: accumulated depreciation and amortization

  (729

)

  (641

)

Total property and equipment, net

 $217  $193 

 

Depreciation and amortization expense was $29 thousand and $13 thousand for the three months ended September 30, 2022 and 2021, respectively, and $88 thousand and $32 thousand for the nine months ended September 30, 2022 and 2021, respectively.