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Inventory
3 Months Ended
Dec. 31, 2015
Inventory Disclosure [Abstract]  
Inventory Disclosure

10. INVENTORY

 

Inventories consist of the following components:

December 31,September 30,
20152015
Raw materials$1,890$1,641
Work in process3,2352,641
Finished goods1,7451,199
Parts and supplies6,5008,496
Total inventories$13,370$13,977