Goodwill - Additional Information (Detail) - USD ($)  | 
3 Months Ended | |
|---|---|---|
Feb. 29, 2016  | 
Nov. 30, 2015  | 
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| Goodwill | $ 1,777,822 | $ 1,777,822 | 
| Goodwill impairment loss | $ 0 | 
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
- References No definition available. 
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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