Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Rate Reconciliation (Details)

v3.5.0.2
Income Taxes - Rate Reconciliation (Details) - USD ($)
 3 Months Ended 9 Months Ended
Aug. 31, 2016
Aug. 31, 2015
Aug. 31, 2016
Aug. 31, 2015
Schedule of reconciliation of the provision for income taxes computed at the statutory rate        
Provision for income taxes at effective rate $ 195,026 $ 133,389 $ 574,289 $ (733,231)
Total Provision for income taxes at effective rate     545,485 (699,535)
Continuing and Discontinued Operations        
Schedule of reconciliation of the provision for income taxes computed at the statutory rate        
Total Provision for income taxes at effective rate $ 195,026 $ 60,178 $ 566,585 $ (704,673)
Total Provision for income taxes at effective rate (percent) 37.77% 54.67% 37.40% 32.27%
Continuing Operations        
Schedule of reconciliation of the provision for income taxes computed at the statutory rate        
Provision for income taxes at federal statutory rate $ 175,574 $ 104,879 $ 522,105 $ (772,616)
Provision for income taxes at federal statutory rate (percent) 34.00% 34.00% 34.00% 34.00%
State income taxes, net of federal income tax benefit $ 14,975 $ 8,946 $ 44,533 $ (65,900)
State income taxes, net of federal income tax benefit (percent) 2.90% 2.90% 2.90% 2.90%
Non-deductible expenses and other adjustments $ 4,477 $ 19,564 $ 7,651 $ 105,285
Non-deductible expenses and other adjustments (percent) 0.87% 6.34% 0.50% (4.63%)
Provision for income taxes at effective rate $ 195,026 $ 133,389 $ 574,289 $ (733,231)
Provision for income taxes at effective rate (percent) 37.77% 43.24% 37.40% 32.27%
Discontinued Operations        
Schedule of reconciliation of the provision for income taxes computed at the statutory rate        
Provision for income taxes at federal statutory rate $ 0 $ (67,457) $ (7,004) $ 30,092
Provision for income taxes at federal statutory rate (percent) 0.00% 34.00% 34.00% 34.00%
State income taxes, net of federal income tax benefit $ 0 $ (5,754) $ 0 $ 2,567
State income taxes, net of federal income tax benefit (percent) 0.00% 2.90% 0.00% 2.90%
Non-deductible expenses and other adjustments $ 0 $ 0 $ (700) $ (4,101)
Non-deductible expenses and other adjustments (percent) 0.00% (3.22%) 3.40% (4.63%)
Tax - Discontinued Operations $ 0 $ (73,211) $ (7,704) $ 28,558
(Benefit from) income taxes at effective rate for Discontinued Operations (percent) 0.00% 33.68% 37.40% 32.27%