Note 14 - Stockholders' Equity - Stock-based Compensation Expense (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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Stock-based compensation expense | $ 2,534 | $ 2,255 |
Cost of Sales [Member] | ||
Stock-based compensation expense | 130 | 104 |
Research and Development Expense [Member] | ||
Stock-based compensation expense | 57 | 36 |
General and Administrative Expense [Member] | ||
Stock-based compensation expense | $ 2,347 | $ 2,115 |
X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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- Details
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