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Note 9 - Net Income Per Share (Tables) | 6 Months Ended
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Jun. 30, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Net income (loss) used in the computation of basic and diluted net income (loss) per share (in thousands) |  | $ | 1,213 |  |  | $ | (26,675 | ) |  | $ | 2,101 |  |  | $ | (21,445 | )
Weighted average shares outstanding - basic |  |  | 15,987,007 |  |  |  | 15,732,264 |  |  |  | 15,935,001 |  |  |  | 15,705,646 |
Dilutive common stock equivalents |  |  | 137,809 |  |  |  | - |  |  |  | 186,572 |  |  |  | - |
Weighted average shares outstanding - diluted |  |  | 16,124,816 |  |  |  | 15,732,264 |  |  |  | 16,121,573 |  |  |  | 15,705,646 |
Net income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.08 |  |  | $ | (1.70 | ) |  | $ | 0.13 |  |  | $ | (1.37 | )
Diluted |  | $ | 0.08 |  |  | $ | (1.70 | ) |  | $ | 0.13 |  |  | $ | (1.37 | )

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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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