Quarterly report pursuant to Section 13 or 15(d)

2019 REGISTERED DIRECT OFFERING - Additional information (Details)

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2019 REGISTERED DIRECT OFFERING - Additional information (Details) - USD ($)
3 Months Ended 9 Months Ended
May 14, 2019
May 13, 2019
May 12, 2019
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Jul. 02, 2018
Feb. 24, 2017
Derivative Liability $ 1,628,113             $ 2,397,454 $ 2,996,110
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)       $ 337,333 $ 283,099 $ 719,831 $ 1,128,014    
Class Of Series H Warrant [Member]                  
Stock Issued During Period, Shares, New Issues       0          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights       8,615,384   8,615,384      
Registered Direct Offering 2019 [Member]                  
Stock Issued During Period, Shares, New Issues 8,615,384   8,615,384            
Shares Issued, Price Per Share     $ 0.325            
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 0.40            
Proceeds from Subscribed but Unissued Common Stock and Warrants   $ 2,800,000       $ 2,748,821      
Payments of Stock Issuance Costs   51,200              
Cash Price Per Each Common Stock Underlying Warrants   $ 0.0533       0.0533      
Allocation Of Remaining Proceeds To Common Stock Subscribed and Unissued           1,120,708      
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)       $ 337,333 $ 36,478 $ 719,831 $ 36,478