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Note 6 - Share Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2022
Notes Tables |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] |
|  | Three Months Ended June 30, |
|  | 2022 |  |  | 2021 |
Selling, general and administrative |  | $ | 66,152 |  |  | $ | 30,704 |
Research, development and engineering |  |  | 17,547 |  |  |  | 10,419 |
|  | $ | 83,699 |  |  | $ | 41,123 |
|  | Six Months Ended June 30, |
|  | 2022 |  |  | 2021 |
Selling, general and administrative |  | $ | 158,578 |  |  | $ | 159,648 |
Research, development and engineering |  |  | 34,818 |  |  |  | 22,623 |
|  | $ | 193,396 |  |  | $ | 182,271 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- References No definition available. + Details
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