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Summary of Significant Accounting Policies (Details) - Schedule of computation of diluted net loss per share - shares
9 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 7,503,808 3,390,220
Stock options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 1,162,838 479,509
Restricted stock units [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 18,176 36,948
Convertible Notes [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive computation of diluted net loss per share 1,465,249