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Property and Equipment (Tables)
 9 Months Ended
Sep. 30, 2017
Property, Plant and Equipment [Abstract]  
Summarized Category of Fixed Assets

Property and equipment, summarized by major category, consist of the following as of:

 

     September 30,
2017		      December 31,
2016		  

Machinery & equipment

      $ 5,629            $ 4,476  

Computer equipment & software

      394              464  

Office furniture & equipment

      169              202  

Leasehold improvements

      44              53  

Idle equipment

      766              1,486  
  

 

 

     

 

 

  

Total

      7,002              6,681  

Less accumulated depreciation

      (2,800)             (2,451 ) 
  

 

 

     

 

 

  

Total property, plant & equipment, net

      $ 4,202            $ 4,230