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Stock Options and Warrants (Tables)
12 Months Ended
Sep. 30, 2014
Stock Options And Warrants Tables  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions
    Fiscal Years Ended  
    September 30,  
    2014     2013  
Expected cash dividend yield     -       -  
Expected stock price volatility     0 %     108 %
Risk-free interest rate     0.65 %     0.18 %
Expected life of options   1.05 Years   1.38 Years  
Schedule of Stock Options Roll Forward
    Shares Under Option     Weighted Average Exercise Price   Weighted Average Remaining Contractual Life   Aggregate Intrinsic Value  
Outstanding as of September 30, 2012     336,782     $ 28.00            
Granted     143,937     $ 11.18            
Expired     (52,754 )   $ 76.97            
                           
Outstanding as of September 30, 2013     427,965     $ 16.12            
Granted     84,356     $ 18.04            
Expired     (141,177 )   $ 17.50            
Exercised     (65,893 )   $ 18.04            
                           
Outstanding as of September 30, 2014     305,251     $ 15.71    1.05 years              487,402  
Exercisable as of September 30, 2014     270,867     $ 15.49    0.97 years   $             487,402