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EQUITY - Underwriters Warrants (Details)
6 Months Ended
Sep. 30, 2020
USD ($)
Y
Sep. 30, 2019
USD ($)
Aug. 04, 2020
Mar. 31, 2020
USD ($)
Jun. 20, 2019
$ / shares
Class of Warrant or Right [Line Items]          
Warrants   $ 3,150,006      
Common stock   1,992,118      
Total net proceeds $ 0 $ 5,142,124      
Fair value of the derivative instrument $ 648,085     $ 342,530  
Expected volatility [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input 86        
Risk-free interest rate [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input 1.77        
Measurement Input, Expected Dividend Rate [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input 0        
Stock price [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input | $ / shares         2.80
Underwriters Securities Warrants          
Class of Warrant or Right [Line Items]          
Warrants $ 241,919        
Common stock 5,856,378        
Total net proceeds 6,098,297        
Loss from decrease in fair value of the liabilities since issuance 50,724        
Fair value of the derivative instrument $ 292,643        
Underwriters Securities Warrants | Expected volatility [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input 129        
Underwriters Securities Warrants | Risk-free interest rate [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input 0.19        
Underwriters Securities Warrants | Measurement Input, Expected Dividend Rate [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input 0        
Underwriters Securities Warrants | Expected term [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input | Y 5        
Underwriters Securities Warrants | Stock price [Member]          
Class of Warrant or Right [Line Items]          
Warrants measurement input     0.51