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Securities and Equity Investments (Tables)
9 Months Ended
Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]  
Schedule of Cost Method Investments [Table Text Block]
June 30,September 30,
20142013
Carrying value$ 919 $ 919
Unrealized gains 104 138
Fair value$ 1,023 $ 1,057