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Note 13 - 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] |
|  | Twelve Months Ended |
|  | December 31, |
(shares in thousands) |  | 2020 |  |  | 2019 |
Basic - weighted average shares outstanding |  |  | 7,304 |  |  |  | 7,387 |
Dilutive restricted share units |  |  | - |  |  |  | 4 |
Dilutive stock options |  |  | 33 |  |  |  | 48 |
Diluted - weighted average shares outstanding |  |  | 7,337 |  |  |  | 7,439 |
Anti-dilutive securities |  |  | 149 |  |  |  | 73 |

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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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- References No definition available. + Details
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