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Summary of Significant Accounting Policies (Details) - Schedule of computation of diluted net loss per share - shares
6 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 7,514,949 2,796,686
Stock options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 1,103,609 451,848
Restricted stock units [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 10,326 19,698
Convertible Notes [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 549,442