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Note 11 - Share-based Compensation - Share-based Compensation Expense (Details) - USD ($) $ / shares in Units, $ in Thousands | 9 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021
Share-based compensation expense | $ 1,185 | $ 857
Basic earnings per share (in dollars per share) | $ 0.06 | $ 0.05
Diluted earnings per share (in dollars per share) | $ 0.06 | $ 0.04
Cost of Sales [Member] |  |
Share-based compensation expense | $ 106 | $ 103
Selling, General and Administrative Expenses [Member] |  |
Share-based compensation expense | $ 1,079 | $ 754

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- Definition Represents the reduction in basic earnings per share related to compensation cost for equity-based payment arrangements recognized in income during the period. + References No definition available. + Details
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- Definition Represents the reduction in diluted earnings per share related to compensation cost for equity-based payment arrangements recognized in income during the period. + References No definition available. + Details
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Details
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