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Note 11 - Net Income Per Share (Tables) | 6 Months Ended
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Jun. 30, 2022
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Net income |  | $ | 9,673 |  |  | $ | 2,131 |  |  | $ | 13,232 |  |  | $ | 4,306 |
Basic weighted-average common shares outstanding |  |  | 9,918 |  |  |  | 9,861 |  |  |  | 9,900 |  |  |  | 9,837 |
Effect of potentially dilutive common shares (1) |  |  | 50 |  |  |  | 54 |  |  |  | 71 |  |  |  | 83 |
Diluted weighted-average common shares outstanding |  |  | 9,968 |  |  |  | 9,915 |  |  |  | 9,971 |  |  |  | 9,920 |
Net income per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.98 |  |  | $ | 0.22 |  |  | $ | 1.34 |  |  | $ | 0.44 |
Diluted |  | $ | 0.97 |  |  | $ | 0.21 |  |  | $ | 1.33 |  |  | $ | 0.43 |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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