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Note 16 - Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Twelve Months Ended |
|  | December 31, |
(shares in thousands) |  | 2023 |  |  | 2022 |  |  | 2021 |
Basic - weighted average shares outstanding |  |  | 7,363 |  |  |  | 7,317 |  |  |  | 7,283 |
Dilutive restricted share units |  |  | 5 |  |  |  | - |  |  |  | - |
Dilutive stock options |  |  | 13 |  |  |  | 52 |  |  |  | 126 |
Diluted - weighted average shares outstanding |  |  | 7,381 |  |  |  | 7,369 |  |  |  | 7,409 |
Anti-dilutive securities |  |  | 229 |  |  |  | 162 |  |  |  | 25 |

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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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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