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Inventories
9 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
Inventories

(7) Inventories

 

Inventories consist of the following:

 

    September 30, 2018   December 31, 2017
         
Raw materials   $ 1,086     $ 543  
Finished goods     1,026       863  
      2,112       1,406  
Allowance for excess inventory quantities     (21 )     (21 )
    $ 2,091     $ 1,385  

  

During the three months ended March 31, 2018, $246 was reclassified from Prepaid Expenses to Raw Materials. For comparison purposes, $246 has been reclassified from Prepaid Expenses to Raw Materials as of December 31, 2017 in the table above. Our balance sheet as of December 31, 2017 has also been updated to reflect this reclassification.