Consolidated Balance Sheets (Parenthetical) - USD ($)	Aug. 31, 2016	Nov. 30, 2015
Allowance for doubtful accounts of accounts receivable	$ 151,535	$ 127,531
Accumulated depreciation and amortization on fixed assets	$ 2,177,630	$ 2,154,182
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	10,068,603	9,999,125
Common stock, shares outstanding	10,068,603	9,999,125
Series A Preferred stock
Preferred stock, shares authorized	260,000	260,000
Preferred stock, shares outstanding
Series B Preferred stock
Preferred stock, shares authorized	200,000	200,000
Preferred stock, shares outstanding
Series C Preferred stock
Preferred stock, shares authorized	100,000	100,000
Preferred stock, shares outstanding	10,000	10,000
Preferred stock, shares issued	10,000	10,000
Preferred stock, liquidation preference per share	$ 5	$ 5