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Note 11 - Earnings Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2019
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, 2019 |  |  | June 30, 2018 |  |  | June 30, 2019 |  |  | June 30, 2018 |
(Numerator): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 2,086 |  |  | $ | 2,451 |  |  | $ | 4,347 |  |  | $ | 5,138 |
(Denominator): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding – basic |  |  | 4,963,737 |  |  |  | 4,952,712 |  |  |  | 4,962,010 |  |  |  | 4,950,922 |
Potentially dilutive common shares – restricted stock units |  |  | 2,085 |  |  |  | 1,553 |  |  |  | 2,978 |  |  |  | 2,406 |
Weighted average shares outstanding – diluted |  |  | 4,965,822 |  |  |  | 4,954,265 |  |  |  | 4,964,988 |  |  |  | 4,953,328 |
Income per common share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.42 |  |  | $ | 0.49 |  |  | $ | 0.88 |  |  | $ | 1.04 |
Diluted |  | $ | 0.42 |  |  | $ | 0.49 |  |  | $ | 0.88 |  |  | $ | 1.04 |

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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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