Note 17 - Segment Information - Summary Of Segment Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Revenue | $ 26,168 | $ 29,022 | ||
| Revenue | 11,487 | 10,047 | ||
| Gross Profit | 14,681 | 18,975 | ||
| Research and development | 6,059 | 6,409 | ||
| Gross profit | 12,906 | 15,071 | ||
| Total operating expenses | 18,965 | 21,480 | ||
| Loss from operations | (4,284) | (2,505) | ||
| Selling, general & administrative | 415 | 592 | ||
| Loss before income taxes | (3,869) | (1,913) | ||
| Income Tax Expense (Benefit) | 89 | 43 | ||
| (Loss) income from operations | (3,958) | (1,956) | ||
| Loss from discontinued operations, net of tax | (915) | (2,558) | ||
| Net loss | [1] | (4,873) | (4,514) | |
| Operating Segments [Member] | ||||
| Revenue | 26,168 | 29,022 | ||
| Revenue | 11,487 | 10,047 | ||
| Gross Profit | 14,681 | 18,975 | ||
| Research and development | 6,059 | 6,409 | ||
| Gross profit | 12,906 | 15,071 | ||
| Total operating expenses | 18,965 | 21,480 | ||
| Loss from operations | (4,284) | (2,505) | ||
| Selling, general & administrative | 415 | 592 | ||
| Loss before income taxes | (3,869) | (1,913) | ||
| Income Tax Expense (Benefit) | 89 | 43 | ||
| (Loss) income from operations | (3,958) | (1,956) | ||
| Loss from discontinued operations, net of tax | (915) | (2,558) | ||
| Net loss | $ (4,873) | $ (4,514) | ||
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of income (loss) from continuing operations attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest income (expense) classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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