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Description of Business and Summary of Significant Accounting Policies - Summary of Patent Costs (Detail) (USD $)
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Nov. 30, 2013
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Nov. 30, 2012
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| Organization Consolidation And Presentation Of Financial Statements [Abstract] | ||
| Patents | $ 63,757 | $ 490,545 |
| Less: Accumulated amortization | (7,123) | (87,249) |
| Net Patents | $ 56,634 | $ 403,296 |
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- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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