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Inventories (Tables)
9 Months Ended
Jun. 30, 2016
Components of Inventory

The components of inventory were as follows (in thousands):

 

     June 30, 2016      September 30, 2015  

Product

   $ 22,154       $ 35,599   

Parts and equipment

     20,297         20,072   
  

 

 

    

 

 

 

Total inventory

   $ 42,451       $ 55,671