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Schedule of Derivative Intruments, Amounts reflected in Income (Details)	9 Months Ended
	Aug. 31, 2017 USD ($)
Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Intruments, Amounts Reflected In Income 1	$ 664,413

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Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Intruments, Amounts Reflected In Income 1

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