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FINANCIAL INSTRUMENTS (Narrative) (Details) - USD ($) | 12 Months Ended
--- | ---
Nov. 30, 2018 | Nov. 30, 2017
Foreign exchange translation adjustment for the year | $ (1,673) | $ 24,734
Foreign currency translation loss (gain) | $ (46,093) | $ 55,007
Percentage of fluctuation in the US exchange rate | 10.00% |
Revenues [Member] |  |
Concentration Risk, Percentage | 65.00% | 48.00%
Accounts Receivable [Member] |  |
Concentration Risk, Percentage | 88.00% | 85.00%
Vendor Concentration [Member] |  |
Concentration Risk, Percentage | 100.00% |

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