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INVENTORIES (Tables)
9 Months Ended
Sep. 30, 2014
Inventories Tables  
Schedule of inventory

Inventories are stated at the lower of cost or market. Cost is determined principally on the average cost method. Inventories at September 30, 2014 and December 31, 2013 were as follows (in thousands):

 

    September 30,     December 31,  
    2014     2013  
             
Raw materials   $ 4,444     $ 5,470  
Work in process     1,634       882  
Finished goods     1,734       2,455  
Gross inventories     7,812       8,807  
Less: reserve for obsolescence     (1,329 )     (392 )
                 
Net inventories   $ 6,483     $ 8,415