| Schedule of Stockholders' Equity Note, Warrants or Rights, Weighted Average Remaining Contractual Term, Outstanding and Exercisable (Details) | 12 Months Ended | 
|---|---|
| Nov. 30, 2016 | |
| Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 1 | 3.25 | 
| Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 2 | 2.87 | 
| Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 3 | 3.25 | 
| Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 4 | 2.87 | 
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- Definition Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 1 No definition available. 
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- Definition Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 3 No definition available. 
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- Definition Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 2 No definition available. 
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- Definition Stock Purchase Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Weighted Average Remaining Contractual Term, Outstanding And Exercisable 4 No definition available. 
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