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Inventories
3 Months Ended
Dec. 31, 2012
Inventories [Abstract]  
Inventories
Note 4.   Inventories

Inventories consisted of the following:

   
December 31, 2012
  
September 30, 2012
 
        
Raw materials
 $43,473  $41,003 
Work in process
  27,668   22,772 
Finished goods
  67,046   66,915 
   $138,187  $130,690