Quarterly report pursuant to Section 13 or 15(d)

Income (Loss) Per Share (Details)

v3.5.0.2
Income (Loss) Per Share (Details) - USD ($)
3 Months Ended 6 Months Ended
May 31, 2016
May 31, 2015
May 31, 2016
May 31, 2015
Earnings Per Share [Abstract]        
Net income (loss) available for common shareholders $ 423,677 $ (1,586,718) $ 627,052 $ (1,529,111)
Weighted average common shares outstanding- Basic (shares) 7,006,684 7,006,684 7,006,684 7,006,684
Net effect of dilutive stock options (shares) 119,649 0 81,431 0
Weighted average common shares and common shares equivalents-Diluted (shares) 7,126,333 7,006,684 7,088,115 7,006,684
Basic        
Continuing Operations (usd per share) $ 0.06 $ (0.25) $ 0.09 $ (0.25)
Discontinued Operations (usd per share) 0 0.03 0 0.03
Income (Loss) (usd per share) 0.06 (0.22) 0.09 (0.22)
Diluted        
Continuing Operations (usd per share) 0.06 (0.25) 0.09 (0.25)
Discontinued Operations (usd per share) 0 0.03 0 0.03
Income (Loss) (usd per share) $ 0.06 $ (0.22) $ 0.09 $ (0.22)
Antidilutive securities excluded from computation of earnings per share (shares)     404,000 312,000