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STOCK OPTIONS AND WARRANTS - Employee Stock Options (Detail Textuals 2) (USD $)
1 Months Ended 12 Months Ended 0 Months Ended 1 Months Ended 0 Months Ended 1 Months Ended 12 Months Ended 0 Months Ended 12 Months Ended 0 Months Ended 1 Months Ended 0 Months Ended 1 Months Ended
May 31, 2013
Apr. 30, 2013
Sep. 30, 2013
Sep. 30, 2012
Oct. 14, 2013
Stock Options
Oct. 17, 2013
Stock Options
May 15, 2013
Stock Options
Sep. 24, 2012
Stock Options
Sep. 30, 2013
Stock Options
Sep. 30, 2012
Stock Options
Jul. 02, 2013
Stock Options
Incentive Stock Plan 2005
May 12, 2012
Stock Options
Incentive Stock Plan 2005
Sep. 30, 2013
Stock Options
Incentive Stock Plan 2005
Sep. 30, 2012
Stock Options
Incentive Stock Plan 2005
Oct. 01, 2011
Stock Options
Incentive Stock Plan 2005
Dec. 06, 2011
Stock Options
Director
Nov. 30, 2011
Stock Options
Director
Mar. 16, 2012
Stock Options
Employee
Feb. 08, 2012
Stock Options
Employee
Aug. 20, 2013
Stock Options
Former Chief Financial Officer
Nov. 30, 2012
Non-employee Stock Option
Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                          
Number of stock options granted to purchase the Company's common stock (in shares)           3,777,780         100,000 100,000 2,299,367 6,558,825   634,825 5,724,000 100,000 100,000   2,099,367
Term of options granted                     5 years 5 years       5 years 5 years 5 years 5 years   5 years
Vesting period of options issued           5 years           4 years                 1 year
Method used to determine fair value of options                     Black-Scholes Option Pricing Model Black Scholes Option Pricing Model       Black-Scholes Option Pricing Model Black-Scholes Option Pricing Model Black-Scholes Option Pricing Model Black-Scholes Option Pricing Model   Black Scholes Option Pricing Model
Percentage of vesting in each year                     25.00% 25.00%           25.00% 25.00%    
Fair value of options, dividend yield                     0.00% 0.00%       0.00% 0.00% 0.00% 0.00%   0.00%
Fair value of options, volatility rate                     114.00% 117.57%       156.29% 156.65% 149.81% 152.56%   146.33%
Fair value of options, risk free rate                     1.01% 0.60%       0.94% 0.96% 1.13% 0.82%   0.82%
Fair value of options, exercise price         $ 0.0886 $ 0.0886         $ 0.193 $ 0.20 $ 0.181 $ 0.067   $ 0.065 $ 0.068 $ 0.06 $ 0.07   $ 0.1799
Number of options expired               1,500,000                          
Number of options set to expire to June 16, 2018             5,400,000                            
Period for exercise of vested options                                       1 year  
Number of options vested during period                         118,204,825             20,500,000  
Common stock issued in connection with the cashless exercise 2,418,971 11,285,376 4,639,483                                    
Number of common stock issued in settlement of options exercised 2,975,956 15,438,337 5,954,000         349,114                          
Exercise price $ 0.042 $ 0.063 $ 0.053                                    
Number of common stock issued in connection with exercise of options     25,000                                    
Number of options exercises (in shares)     25,000         500,000         5,979,000 500,000              
Stock option exercise price (in dollars per share)     $ 0.06                   $ 0.042 $ 0.08              
Stock-based compensation expense     $ 1,926,129 $ 1,953,844         $ 1,926,129 $ 1,953,844                      
Unrecorded compensation cost related to non-vested awards                 107,462 107,462                      
Incremental stock compensation expense connection with modification                 $ 408,605                        
Exercise price per share (in dollars per share)                         $ 0.063 $ 0.060 $ 0.060