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Note 13 - Earnings Per Share | 3 Months Ended
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Mar. 31, 2017
Notes to Financial Statements |
Earnings Per Share [Text Block] | Note 13. Earnings per Share The following table presents the calculation of basic and diluted earnings per common share for the periods indicated:
|  | Three Months Ended |
|  | March 31, |
|  | 2017 |  |  | 2016 |
(Amounts in thousands, except share and per share data) |  |  |  |  |  |  |  |
Net income |  | $ | 6,202 |  |  | $ | 6,084 |
Dividends on preferred stock |  |  | - |  |  |  | - |
Net income available to common shareholders |  | $ | 6,202 |  |  | $ | 6,084 |
Weighted average common shares outstanding, basic |  |  | 16,998,125 |  |  |  | 17,859,197 |
Dilutive effect of potential common shares |  |  |  |  |  |  |  |
Stock options |  |  | 53,067 |  |  |  | 27,159 |
Restricted stock |  |  | 20,982 |  |  |  | 6,175 |
Total dilutive effect of potential common shares |  |  | 74,049 |  |  |  | 33,334 |
Weighted average common shares outstanding, diluted |  |  | 17,072,174 |  |  |  | 17,892,531 |
Basic earnings per common share |  | $ | 0.36 |  |  | $ | 0.34 |
Diluted earnings per common share |  |  | 0.36 |  |  |  | 0.34 |
Antidilutive potential common shares |  |  |  |  |  |  |  |
Stock options |  |  | 49,743 |  |  |  | 119,727 |
Restricted stock |  |  | 3,279 |  |  |  | 28,617 |
Total potential antidilutive shares |  |  | 53,022 |  |  |  | 148,344 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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