Quarterly report pursuant to Section 13 or 15(d)

2017 REGISTERED DIRECT OFFERING - Additional information (Details)

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2017 REGISTERED DIRECT OFFERING - Additional information (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Feb. 24, 2017
Feb. 20, 2017
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
May 14, 2019
Sep. 30, 2016
Derivative Liability       $ 2,397,454   $ 2,397,454 $ 1,628,113  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)     $ 283,099 (592,506) $ 1,128,014 1,837,527    
Common Stock                
Stock Issued During Period, Shares, New Issues 10,166,664              
Series F Warrant [Member]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights     5,591,664   5,591,664      
REGISTERED DIRECT OFFERING 2017 [Member]                
Shelf Registration Statement, Maximum Amount Authorized               $ 50,000,000
Stock Issued During Period, Shares, New Issues   10,166,664            
Shares Issued, Price Per Share   $ 0.60            
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 0.75            
Stock Issued During Period, Value, New Issues $ 6,100,000              
Number Of Warrants Per Unit   0.55            
Cash Price Per Each Common Stock Underlying Warrants 0.18              
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)     $ 211,100 $ 1,675,404 $ 274,404 $ 1,837,527    
Payments of Stock Issuance Costs $ 112,000              
REGISTERED DIRECT OFFERING 2017 [Member] | Series F Warrant [Member]                
Percentage Of Class Of Warrant Or Right Held   20.00%