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Summary of Significant Accounting Policies (Tables)
 6 Months Ended
Mar. 31, 2023
Summary of Significant Accounting Policies [Abstract]  
Schedule of invests its excess cash in unit
   March 31, 2023 
       Unrealized   Unrealized     
   Amortized
Cost		   Holding
Gains		   Holding
Losses		   Fair
Value		 
Short-term:                
U.S. treasury and corporate notes  $995,432   $108   $
—
   $995,540 
Total  $995,432   $108   $
—
   $995,540 

  

   September 30, 2022 
       Unrealized   Unrealized     
   Amortized
Cost		   Holding
Gains		   Holding
Losses		   Fair
Value		 
Short-term:                
U.S. treasury and corporate notes  $2,981,010   $
—
   $2,870   $2,978,140 
Total  $2,981,010   $
—
   $2,870   $2,978,140 

 
Schedule of computation of diluted net loss per share
   2023   2022 
Warrants   6,832,865    6,753,444 
Stock options   1,370,427    1,162,059 
Restricted stock units   234,348    359,394