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Note 15 - Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Basic earnings (loss) per common share |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 38,609 |  |  | $ | 30,691 |  |  | $ | (86,553 | )
Less income allocated to participating securities |  |  | 741 |  |  |  | 503 |  |  |  | - |
Net income (loss) allocated to common shareholders |  | $ | 37,868 |  |  | $ | 30,188 |  |  | $ | (86,553 | )
Weighted average common shares outstanding |  |  | 22,915,543 |  |  |  | 22,954,523 |  |  |  | 22,846,467 |
|  | $ | 1.65 |  |  | $ | 1.31 |  |  | $ | (3.81 | )
Earnings (loss) per common share assuming dilution |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 38,609 |  |  | $ | 30,691 |  |  | $ | (86,553 | )
Less income allocated to participating securities |  |  | 741 |  |  |  | 503 |  |  |  | - |
Net income (loss) allocated to common shareholders |  | $ | 37,868 |  |  | $ | 30,188 |  |  | $ | (86,553 | )
Weighted average common shares outstanding |  |  | 22,915,543 |  |  |  | 22,954,523 |  |  |  | 22,846,467 |
Incremental shares applicable to stock based compensation |  |  | 1,281 |  |  |  | 10,209 |  |  |  | - |
Weighted average common shares assuming dilution |  |  | 22,916,824 |  |  |  | 22,964,732 |  |  |  | 22,846,467 |
|  | $ | 1.63 |  |  | $ | 1.29 |  |  | $ | (3.81 | )

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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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