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Changes in Non-Cash Working Capital (Tables)
6 Months Ended
Mar. 31, 2019
Changes in Non-Cash Working Capital [Abstract]  
Summary of changes in non-cash working capital
   Six months ended   Six months Ended 
   March 31, 2019   March 31, 2018 
         
Accounts receivable  $(37,227)   9,869 
Prepaid expenses   (2,062)   11,285 
Accounts payable   (23,800)   (104,096)
   $(63,089)   (82,942)