Annual report pursuant to Section 13 and 15(d)

OCTOBER 2019 REGISTERED DIRECT OFFERING (Details)

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OCTOBER 2019 REGISTERED DIRECT OFFERING (Details) - USD ($)
12 Months Ended
Oct. 18, 2019
Oct. 16, 2019
Oct. 10, 2019
Sep. 30, 2021
Class Of Series I Warrant [Member]        
Number of shares issued during the period       0
Proceeds from Subscribed but Unissued Common Stock and Warrants     $ 2,500,000  
Payments of Stock Issuance Costs     $ 158,000  
Warrants to purchase shares of Common Stock       14,285,714
Class Of Series I Warrant [Member] | Maximum [Member]        
Percentage of fee on Gross Proceeds of Warrants     8.20%  
Class Of Series I Warrant [Member] | Minimum [Member]        
Percentage of fee on Gross Proceeds of Warrants     6.00%  
Placement Agent Warrants [Member]        
Number of shares issued during the period       0
Warrants to purchase shares of Common Stock       1,071,429
Registered Direct Offering October 2019 [Member]        
Number of shares issued during the period 14,285,714 14,285,714    
Shares Issued, Price Per Share   $ 0.175    
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 0.22    
Proceeds from Subscribed but Unissued Common Stock and Warrants $ 2,500,000      
Payments of Financing Costs 333,000      
Payments of Stock Issuance Costs $ 158,000      
Registered Direct Offering October 2019 [Member] | Placement Agent Warrants [Member]        
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.21875      
Warrants exercisable period 5 years      
Warrants to purchase shares of Common Stock 1,071,429