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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2018
Earnings Per Share [Abstract] |
Earnings Per Share |
|  | 2018 |  | 2017
Numerator: |  |  |  |  |  |  |  |
Net income |  | $ | 4,598,350 |  |  | $ | 4,052,479 |
Denominator: |  |  |  |  |  |  |  |
Denominator for basic earnings per share: |  |  |  |  |  |  |  |
Weighted average shares outstanding |  |  | 3,370,744 |  |  |  | 3,356,383 |
Effect of dilutive employee stock options |  |  | 171,166 |  |  |  | 368,220 |
Denominator for dilutive earnings per share |  |  | 3,541,910 |  |  |  | 3,724,603 |
Basic earnings per share |  | $ | 1.36 |  |  | $ | 1.21 |
Dilutive earnings per share |  | $ | 1.30 |  |  | $ | 1.09 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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