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Income Taxes (Details 1) - USD ($) | 12 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016
Income Taxes [Abstract] |  |
Computed expected tax expense | $ (149,083) | $ 257,829
State income taxes, net of federal expense | 30,089 | 38,855
Share-based compensation | 55,955 | 13,362
Tax credit | (137,983) | (70,967)
Deferred tax statutory rate change | (71,034) |
Other | 1,723 | 10,795
Total income tax expense | $ (270,333) | $ 249,874
Computed expected tax expense/rate | (34.00%) | 34.00%
State income taxes, net of federal expense, rate | 6.86% | 5.12%
Share-based compensation, rate | 12.76% | 1.76%
Tax credits, rate | (31.47%) | (9.36%)
Deferred tax statutory rate change, rate | (16.20%) |
Other, rate | 0.40% | 1.43%
Effective Income Tax Rate Reconciliation, rate | (61.65%) | 32.95%

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