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STOCK OPTIONS AND WARRANTS (Tables)
9 Months Ended
Jun. 30, 2015
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Schedule of transactions involving warrants
             
    Number of
 Shares
    Weighted
 Average 
Exercise

 Price Per 
Share
 
Balance at October 1, 2014     945,166     $ 9.59  
Granted     5,833,878       3.50  
Exercised     (— )     (— )
Cancelled or expired     (716,557 )     (11.30 )
Balance at June 30, 2015     6,062,487     $ 3.53  
Schedule of summary of transactions involving stock options issued to employees
                       
    Number of
Shares
 

Weighted 
Average

Exercise

Price Per

Share

   

Aggregate

Intrinsic

Value

 
Outstanding at October 1, 2014     2,909,046   $ 4.74          
Granted     950,094     2.85          
Exercised                  
Cancelled or expired     (402,151)     (3.01)          
Outstanding at June 30, 2015     3,456,989   $ 4.42          
Vested at June 30, 2015     2,494,098   $ 4.13     $ 0.18  
Non-vested at June 30, 2015     962,891           $ 0.12  
Schedule of fair value of options granted
               
    Three
Months
Ended
June 30,
2015
  Nine
Months
Ended
June 30,
2015
 
Stock price   $ 2.60   $ 2.85  
Exercise price   $ 2.60   $ 2.85  
Expected term, years     3.75     4.85  
Dividend yield     %   %
Volatility     118 %   132 %
Risk free rate     1.13 %   1.56 %