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Equity Offering Agreements (Details Narrative) - USD ($)
 6 Months Ended
Jun. 07, 2019
Mar. 31, 2021
Mar. 31, 2020
2019 Purchase Agreement [Member] | Lincoln Park Capital Fund, LLC [Member]      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Total number of shares obligated to purchase $ 50,000,000    
Proceeds from Issuance or Sale of Equity $ 50,000,000    
Share issued for offering, shares 324,383 4,086,209 6,014,425
Pro rata basic number of shares obligated to purchase 162,191    
Number of shares issued for aggregate purchase price   4,007,996 5,964,584
Number of shares issued for aggregate purchase price, value   $ 24,111,198 $ 15,365,492
Number of shares issued for commitment   78,213 49,841
Amount of shares remain available   $ 0 $ 24,111,198
Equity Offering Sales Agreement [Member] | Cantor Fitzgerald & Co [Member]      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Share issued for offering, shares   3,552,313  
Percentage of gross proceeds from sales   3.00%  
Gross proceeds from sale of common stock   $ 37,823,241  
Proceed from offering   $ 36,688,544