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FINANCIAL INSTRUMENTS (Narrative) (Details) - USD ($) | 12 Months Ended
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Nov. 30, 2019 | Nov. 30, 2018
Investments All Other Investments [Line Items] |  |
Foreign exchange translation adjustment for the year | $ (4,115) | $ (1,673)
Foreign currency translation gain (loss) | $ (12,031) | 46,093
Percentage of fluctuation in the US exchange rate | 10.00% |
Convertible debentures issued in Canadian currency [Member] |  |
Investments All Other Investments [Line Items] |  |
Foreign currency translation gain (loss) | $ 17,297 | $ 46,093
Revenue from Contract with Customer Benchmark [Member] |  |
Investments All Other Investments [Line Items] |  |
Concentration Risk, Percentage | 41.00% |
Revenue from Contract with Customer Benchmark [Member] | Two Customer [Member] |  |
Investments All Other Investments [Line Items] |  |
Concentration Risk, Percentage | 37.00% | 65.00%
Accounts Receivable [Member] | Two Customer [Member] |  |
Investments All Other Investments [Line Items] |  |
Concentration Risk, Percentage | 77.00% |
Accounts Receivable [Member] | Three Customer [Member] |  |
Investments All Other Investments [Line Items] |  |
Concentration Risk, Percentage |  | 88.00%
Vendor Concentration [Member] |  |
Investments All Other Investments [Line Items] |  |
Concentration Risk, Percentage | 100.00% |

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