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SHARE CAPITAL AND RESERVES (Details 4) - Agents' warrants
12 Months Ended
Nov. 30, 2018
$ / shares
Disclosure of classes of share capital [line items]  
Risk-free interest rate 2.30%
Dividend yield 0.00%
Expected life 2 years
Volatility 105.00%
Weighted average fair value per option $ 3.10