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Note 3 - Earnings 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 |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Basic earnings per share calculation: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income |  | $ | (2,703 | ) |  | $ | 10,252 |  |  | $ | (5,107 | ) |  | $ | 9,042 |
Weighted average number of common shares outstanding |  |  | 20,244,176 |  |  |  | 18,760,910 |  |  |  | 19,977,477 |  |  |  | 17,973,896 |
Basic net (loss) income per share |  | $ | (0.13 | ) |  | $ | 0.55 |  |  | $ | (0.26 | ) |  | $ | 0.50 |
Diluted earnings per share calculation: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income |  | $ | (2,703 | ) |  | $ | 10,252 |  |  | $ | (5,107 | ) |  | $ | 9,042 |
Weighted average number of common shares outstanding |  |  | 20,244,176 |  |  |  | 18,760,910 |  |  |  | 19,977,477 |  |  |  | 17,973,896 |
Common stock equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested stock awards (1) |  |  | — |  |  |  | 639,150 |  |  |  | — |  |  |  | 889,874 |
Weighted average number of common shares outstanding |  |  | 20,244,176 |  |  |  | 19,400,060 |  |  |  | 19,977,477 |  |  |  | 18,863,770 |
Diluted net (loss) income per share |  | $ | (0.13 | ) |  | $ | 0.53 |  |  | $ | (0.26 | ) |  | $ | 0.48 |

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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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