| ( 14 ) | Income Taxes |
| November 30, 2017 | November 30, 2016 | |||||||
| Current Expense (benefit) | $ | 15,360 | $ | (288,935 | ) | |||
| Deferred expense (benefit) | (572,175 | ) | (29,939 | ) | ||||
| $ | (556,815 | ) | $ | (318,874 | ) | |||
| November 30, 2017 | November 30, 2016 | |||||||
| Statutory federal income tax rate | 34.0 | % | 34.0 | % | ||||
| Valuation allowance on foreign net operating loss | (7.8 | ) | 0.0 | |||||
| Permanent differences and other | (0.7 | ) | (6.0 | ) | ||||
25.5 | % | 28.0 | % | |||||
| November 30 | ||||||||
| 2017 | 2016 | |||||||
| Current deferred tax assets (liabilities): | ||||||||
| Accrued expenses | $ | 95,000 | $ | 110,000 | ||||
| Inventory capitalization | 33,000 | 16,000 | ||||||
| N et operating loss and tax credit carryforward | 586,000 | 133,000 | ||||||
| Asset reserves | 746,000 | 808,000 | ||||||
| Total current deferred tax assets | $ | 1,460,000 | $ | 1,067,000 | ||||
| Non-current deferred tax assets | ||||||||
| Property, plant, and equipment | $ | (559,000 | ) | $ | (737,000 | ) | ||
| Total non-current deferred tax assets (liabilities) | $ | (559,000 | ) | $ | (737,000 | ) | ||
| Net deferred taxes | $ | 901,000 | $ | 330,000 | ||||