Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Additional Information (Detail)

v3.8.0.1
Intangible Assets - Additional Information (Detail) - USD ($)
12 Months Ended
Nov. 30, 2017
Nov. 30, 2016
Aug. 31, 2016
Finite-Lived Intangible Assets, Net [Abstract]      
Intangible asset impairment charge     $ 211,267
Amortization expense $ 35,000 $ 44,000