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Debt (Tables)
 12 Months Ended
Sep. 30, 2012
Debt  
Schedule of debt and long-term obligations

 

 
   September 30,  
 
   2011   2012  

Revolving Credit Agreement

              

U.S. Facility, 3.25% 2011; 3.25% 2012

   $ —   $ —  

Other long-term obligations

     1,348     980  
           

 

     1,348     980  

Less amounts due within one year

     —     —  
           

 

   $ 1,348   $ 980  
           

 
Schedule of maturities of long-term debt

 

Year Ending
   
  

2013

   $ —  

2014

     —  

2015

     —  

2016

     —  

2017

     —  

2018 and thereafter

     980  
       

 

   $ 980