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Debt (Tables)
12 Months Ended
Sep. 30, 2012
Debt Disclosure [Abstract]  
Debt
   2012  2011
Revolving credit (uncollateralized)  $ - -
5.6% to 8.6% mortgage notes      
  due in installments through 2027   62,370    67,272 
    62,370    67,272 
Less portion due within one year   5,239    4,902 
   $57,131    62,370