Quarterly report pursuant to Section 13 or 15(d)

2021 REGISTERED DIRECT OFFERING (Details)

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2021 REGISTERED DIRECT OFFERING (Details) - USD ($)
6 Months Ended
Feb. 17, 2021
Feb. 11, 2021
Feb. 08, 2021
Mar. 31, 2021
Sep. 30, 2020
Registered Direct Offering 2021 [Line Items]          
Common Stock, Par Value       $ 0.001 $ 0.001
2021 REGISTERED DIRECT OFFERING          
Registered Direct Offering 2021 [Line Items]          
Number of shares issued during the period 43,125,004 43,125,004      
Common Stock, Par Value   $ 0.001      
Combined offering price   $ 0.16      
Placement agent's fees and expenses and other offering expenses   $ 700,000      
Placement agent's fees as a percentage of gross proceeds from certain investors participating in the 2021 Financing     7.50%    
Placement agent's fees as a percentage of gross proceeds from certain investors with pre-existing relationships     6.00%    
One-time non-accountable expense fee   10,000      
Maximum fees and expenses of legal counsel and other out-of-pocket expenses   50,000      
Clearing expenses   $ 10,000      
Placement agent's fees as a percentage of warrants to purchase aggregate number of shares sold to investors   7.50%      
Threshold period for restrictions to undertake a reverse or forward stock split or reclassification of the Common Stock 180 days        
Number of warrants exercised       0  
2021 REGISTERED DIRECT OFFERING | Series K Warrants          
Registered Direct Offering 2021 [Line Items]          
Warrants issued to purchase shares   32,343,754      
Exercise price of warrants   $ 0.17      
Warrants exercisable period   5 years 6 months      
Gross proceeds for the sale of the Shares and Warrants   $ 6,900,000      
Number of warrants outstanding       32,343,754  
2021 REGISTERED DIRECT OFFERING | Placement Agent 2 Warrants          
Registered Direct Offering 2021 [Line Items]          
Warrants issued to purchase shares   3,234,375      
Exercise price of warrants   $ 0.20      
Number of warrants outstanding       3,234,375