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Note 12 - Share-based Compensation - Share-based Compensation Expense (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Share-based compensation expense | $ 189 | $ 225
Basic earnings per share (in dollars per share) | $ 0.01 | $ 0.01
Diluted earnings per share (in dollars per share) | $ 0.01 | $ 0.01
Cost of Sales [Member] |  |
Share-based compensation expense | $ 13 | $ 29
Selling, General and Administrative Expenses [Member] |  |
Share-based compensation expense | $ 176 | $ 196

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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 -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479983/718-10-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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