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Note 9 - Net Income Per Share (Tables) | 3 Months Ended
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Mar. 31, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2023 |  |  | 2022 |
Net income used in the computation of basic and diluted net income per share (in thousands) |  | $ | 888 |  |  | $ | 5,230 |
Weighted average shares outstanding - basic |  |  | 15,882,994 |  |  |  | 15,679,027 |
Dilutive common stock equivalents |  |  | 235,335 |  |  |  | 486,241 |
Weighted average shares outstanding - diluted |  |  | 16,118,329 |  |  |  | 16,165,268 |
Net income per share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.06 |  |  | $ | 0.33 |
Diluted |  | $ | 0.06 |  |  | $ | 0.32 |

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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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