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PROPERTY AND EQUIPMENT
9 Months Ended
Sep. 30, 2022
Property, Plant and Equipment [Abstract]  
PROPERTY AND EQUIPMENT

7. PROPERTY AND EQUIPMENT

 

Property and equipment are summarized below:

 

   September 30,   December 31, 
Property and equipment  2022   2021 
Machinery, vehicles and equipment  $1,610   $1,396 
Furniture and fixtures   208    205 
Computer hardware and software   567    541 
Leasehold improvements   368    322 
Construction in progress   100     
Property and equipment   2,853    2,464 
Less: accumulated depreciation   (2,059)   (1,948)
Total property and equipment, net  $794   $516 

 

Depreciation expense was $40 and $35 for the three months ended September 30, 2022 and 2021, respectively.

 

Depreciation expense was $113 and $110 for the nine months ended September 30, 2022 and 2021, respectively.