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NOTE 15. STOCK-BASED COMPENSATION (Details 1) - $ / shares
12 Months Ended
Nov. 30, 2015
Nov. 30, 2014
Nov. 30, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]      
Weighted average share price $ 3.18 $ 2.90 $ 4.40
Average risk-free interest rate, minimum 1.06% 1.18% 1.07%
Exercise price $ 3.18 $ 2.90 $ 4.40
Expected life (years), minimum 3 years 3 years 3 years
Expected volatility, minimum 60.00% 60.00% 56.00%
Expected dividends 0.00% 0.00% 0.00%
Fair value per share of options granted $ 1.28 $ 1.18 $ 1.72