Schedule Of Derivative Instruments (Details)  | 
3 Months Ended | 
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| 
 Feb. 28, 2017  
USD ($) 
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| Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Instruments 1 | $ 889,050 | 
| Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Instruments 2 | (421,379) | 
| Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Instruments 3 | $ 467,671 | 
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- Definition Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Instruments 1 No definition available. 
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- Definition Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Instruments 3 No definition available. 
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| X | ||||||||||
- Definition Convertible Debentures And Deferred Financing Costs Schedule Of Derivative Instruments 2 No definition available. 
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