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Note 11 - Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2021
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
(Amounts in thousands, except share and per share data) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 13,403 |  |  | $ | 8,238 |  |  | $ | 28,005 |  |  | $ | 16,110 |
Weighted average common shares outstanding, basic |  |  | 17,486,182 |  |  |  | 17,701,853 |  |  |  | 17,577,552 |  |  |  | 17,850,423 |
Dilutive effect of potential common shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 34,277 |  |  |  | 20,661 |  |  |  | 29,969 |  |  |  | 27,017 |
Restricted stock |  |  | 15,685 |  |  |  | 5,786 |  |  |  | 23,809 |  |  |  | 10,885 |
Total dilutive effect of potential common shares |  |  | 49,962 |  |  |  | 26,447 |  |  |  | 53,778 |  |  |  | 37,902 |
Weighted average common shares outstanding, diluted |  |  | 17,536,144 |  |  |  | 17,728,300 |  |  |  | 17,631,330 |  |  |  | 17,888,325 |
Basic earnings per common share |  | $ | 0.77 |  |  | $ | 0.47 |  |  | $ | 1.59 |  |  | $ | 0.90 |
Diluted earnings per common share |  |  | 0.76 |  |  |  | 0.46 |  |  |  | 1.59 |  |  |  | 0.90 |
Antidilutive potential common shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | - |  |  |  | 60,375 |  |  |  | 13,990 |  |  |  | 66,808 |
Restricted stock |  |  | - |  |  |  | 34,661 |  |  |  | 22,311 |  |  |  | 32,159 |
Total potential antidilutive shares |  |  | - |  |  |  | 95,036 |  |  |  | 36,301 |  |  |  | 98,967 |

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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=124432515&loc=d3e3550-109257 + Details
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