Defined Benefit Plan (Details Narrative)		9 Months Ended
		Aug. 31, 2016 USD ($)	Nov. 30, 2015 USD ($)	Nov. 30, 2011 USD ($)
Defined Benefit Plan (Textual)
Total outstanding amount due to PBGC including accrued interest		$ 2,184,727	$ 2,104,410	$ 1,614,001
Number of former employees covered under defined benefit plan		40
Payable to Plan	[1]	$ 100,000

[1] equal installments of $25,000 on January 31, 2015, April 30, 2015, July 31, 2015 and October 31, 2015.