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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, 2022
Jun. 30, 2021
Schedule of computation of diluted net loss per share [Abstract]    
Warrants 6,753,444 7,503,808
Stock options 1,245,582 1,162,838
Restricted stock units 443,670 18,176