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INCOME TAXES (Narrative) (Details) $ in Millions, $ in Millions | 12 Months Ended
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Nov. 30, 2017 USD ($) | Nov. 30, 2017 CAD ($)
Income Taxes 1 | $ 16.6 |
Income Taxes 2 | $ 3.5 |
Income Taxes 3 |  | $ 4.5
Income Taxes 4 | 35.00% | 35.00%
Income Taxes 5 | 26.50% | 26.50%
Income Taxes 6 | 100.00% | 100.00%

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