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Inventories
9 Months Ended
Jun. 30, 2013
Inventory Disclosure [Abstract]  
Inventories

6. Inventories

Inventories are principally stated at the lower of cost or market using the specific identification method and include direct labor, materials and overhead. Inventories consisted of the following components (in thousands):

 

                                                 
     June 30,
2013
     September 30,
2012
 

Raw materials

   $ 1,234       $ 1,479   

Finished products

     1,976         2,045   
  

 

 

    

 

 

 

Total

   $ 3,210       $ 3,524