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EQUITY-ACCOUNTED INVESTMENTS (Tables)
3 Months Ended
Oct. 31, 2017
Equity Method Investments and Joint Ventures [Abstract]  
Equity Method Investments [Table Text Block]
During the three months ended October 31, 2017, the change in fair value of the investment in URC is summarized as below:
 
Balance, July 31, 2017 $151,676 
Share of loss from URC  (20,367) 
Gain on ownership interest dilution  129,156 
Balance, October 31, 2017 $260,465