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Note 11 - Other Assets (Tables)
6 Months Ended
Mar. 31, 2013
Schedule of Other Assets [Table Text Block]
   
March 31,
2013
   
September 30,
2012
 
Pre-paid expenses
  $ 767,000     $ 520,000  
Deposits
    295,000       304,000  
Investments in unaffiliated entity
    -       157,000  
Total
  $ 1,062,000     $ 981,000