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Stock Options (Tables)
3 Months Ended
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]  
Summary of stock option activity

   Number of Underlying Shares   Weighted Average Exercise Price   Weighted Average Fair Market Value 
             
Balance, September 30, 2019   600,000   $0.23   $0.18 
                
Expired, November 17, 2019   (600,000)   0.23    0.18 
Balance, December 31, 2019      $   $ 
                
Exercisable, December 31, 2019      $   $