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FINANCIAL INSTRUMENTS (Details 2)
Jan. 31, 2020
CAD ($)
Level 1 [Member]  
Statement [Line Items]  
Cash and cash equivalents $ 10,688,861
Investments 2,674,862
Total financial assets 13,363,723
Level 2 [Member]  
Statement [Line Items]  
Cash and cash equivalents
Investments
Total financial assets
Level 3 [Member]  
Statement [Line Items]  
Cash and cash equivalents
Investments
Total financial assets