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Financing Arrangements (Tables)
3 Months Ended
Dec. 31, 2012
Financing Arrangements Tables  
Schedule of future principal payments on subordinated note
 Fiscal Years Ended September 30,
 
     
       
Remainder of fiscal 2013
  $ -  
2014
      467  
2015
      800  
2016
      800  
2017
      800  
2018
      800  
Thereafter
      333  
Total future principal payments
    $ 4,000