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Common Stock (Tables)
6 Months Ended
Mar. 31, 2014
Common Stock [Abstract]  
Summary of Company's warrants outstanding

  
Shares Underlying
Warrants Outstanding
  
Shares Underlying
Warrants Exercisable
 
Range of Exercise Price
 
Shares Underlying Warrants Outstanding
  
Weighted Average Remaining Contractual Life
  
Weighted Average Exercise Price
  
Shares Underlying Warrants Exercisable
  
Weighted Average Exercise Price
 
                
$0.105 at March 31, 2014
  71,904,759   1.65   0.105   71,904,759   0.105 
$0.075 at March 31, 2014
  520,000   2.22   0.075   520,000   0.075 
   72,424,759   1.66   0.105   72,424,759   0.105 
 
Summary of warrants activity

  
Number of Warrants
  
Weighted Average Exercise Price
  
Intrinsic Value
 
          
Balance, September 30, 2013
  72,424,759  $0.105  $0.195 
Granted
         
Exercised
         
Balance, March 31, 2014
  72,424,759  $0.105  $0.178 
             
Outstanding Warrants, March 31, 2014
  72,424,759  $0.105  $0.178