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WARRANTS - Schedule of weighted-average remaining contractual life of warrants (Details)	12 Months Ended
	Nov. 30, 2019	Nov. 30, 2018
Warrants [Abstract]
Class of Warrant or Right, Weighted Average Remaining Contractual Term	3 years 6 months 18 days	3 years 10 months 17 days
Class of Warrant or Right Exercisable, Weighted Average Remaining Contractual Term	3 years 6 months	3 years 10 months 17 days

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- Definition

Class of Warrant or Right, Weighted Average Remaining Contractual Term.

+ References

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- Definition

Class of Warrant or Right, Weighted Average Remaining Contractual Term

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- References

No definition available.

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