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Fair Value Measurements (Tables)
3 Months Ended
Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Total Fair ValueQuoted Prices (Level 1)Significant Unobservable (Level 3)
Executive savings plan assets$ 645 $ 645 $-
Executive savings plan liabilities (532) (532)-
Total$ 113 $ 113 $-