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Note 18 - Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |  |  | 2018 |
(Amounts in thousands, except share and per share data) |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 35,926 |  |  | $ | 38,802 |  |  | $ | 36,340 |
Weighted average common shares outstanding, basic |  |  | 17,781,748 |  |  |  | 15,690,812 |  |  |  | 16,587,504 |
Dilutive effect of potential common shares |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 22,495 |  |  |  | 53,907 |  |  |  | 62,417 |
Restricted stock |  |  | 11,137 |  |  |  | 11,374 |  |  |  | 16,464 |
Total dilutive effect of potential common shares |  |  | 33,632 |  |  |  | 65,281 |  |  |  | 78,881 |
Weighted average common shares outstanding, diluted |  |  | 17,815,380 |  |  |  | 15,756,093 |  |  |  | 16,666,385 |
Basic earnings per common share |  | $ | 2.02 |  |  | $ | 2.47 |  |  | $ | 2.19 |
Diluted earnings per common share |  |  | 2.02 |  |  |  | 2.46 |  |  |  | 2.18 |
Antidilutive potential common shares |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 58,166 |  |  |  | 25 |  |  |  | 19 |
Restricted stock |  |  | 26,900 |  |  |  | 25,853 |  |  |  | 2,736 |
Total potential antidilutive shares |  |  | 85,066 |  |  |  | 25,878 |  |  |  | 2,755 |

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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://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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