Annual report pursuant to Section 13 and 15(d)

Property and Equipment - Textual (Details)

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Property and Equipment - Textual (Details) - USD ($)
12 Months Ended
Nov. 30, 2017
Nov. 30, 2016
Nov. 30, 2015
Property, Plant and Equipment [Abstract]      
Depreciation expense $ 84,253 $ 81,457 $ 150,862
Loss on disposal or sale of property, plant and equipment 64,853 1,575 $ 852,606
Impairment of long-lived assets $ 0 $ 860,969