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Cash and Cash Equivalents (Tables)
12 Months Ended
Aug. 31, 2020
Disclosure Of Cash And Cash Equivalents [Abstract]  
Disclosure of detailed information about cash and cash equivalents [Table Text Block]
  August 31, 2020  August 31, 2019 
       
Cash held in bank accounts$263,225 $748,636 
Guaranteed investment certificates 1,032,498  1,133,205 
       
 $1,295,723 $1,881,841