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Note 12 - Share-based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2023
Notes Tables |
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] |
|  |  |  |  |  | Weighted Average |
|  | Number of |  |  | Grant-Date Fair Value |
|  | Shares |  |  | Per Share |
Unvested as of December 31, 2022 |  |  | 822,737 |  |  | $ | 2.37 |
Granted |  |  | 342,104 |  |  | $ | 4.10 |
Vested |  |  | (324,926 | ) |  | $ | 2.13 |
Forfeited |  |  | (48,063 | ) |  | $ | 3.13 |
Unvested as of September 30, 2023 |  |  | 791,852 |  |  | $ | 3.53 |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] |
|  | Nine Months Ended September 30, |
|  | 2023 |  |  | 2022 |
Share-based compensation expense: |  |  |  |  |  |  |  |
Cost of sales |  | $ | 94 |  |  | $ | 106 |
Selling, general and administrative |  |  | 555 |  |  |  | 1,079 |
Net effect of share-based compensation expense on net income |  | $ | 649 |  |  | $ | 1,185 |
Reduction in earnings per share: |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | 0.03 |  |  | $ | 0.06 |
Diluted earnings per share |  | $ | 0.03 |  |  | $ | 0.06 |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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