Note 16 - Segment Reporting - Financial Results (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
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| Revenues | $ 6,936 | $ 5,803 | $ 13,707 | $ 12,310 | |||||||||
| Net loss | (592) | $ (3,276) | (1,504) | $ (1,849) | (3,868) | (3,353) | $ (5,900) | ||||||
| Share-based compensation expense | [1] | 501 | 148 | 809 | 673 | ||||||||
| Depreciation and amortization (2) | [2] | 84 | 57 | 160 | 107 | ||||||||
| Interest expense, net | 53 | 24 | 99 | 50 | |||||||||
| Income tax | 37 | 0 | 54 | 0 | |||||||||
| Foreign exchange transaction loss | 151 | 250 | 329 | 715 | |||||||||
| Other (3) | [3] | 128 | 94 | 256 | 93 | ||||||||
| Adjusted EBITDA | $ 362 | $ (931) | $ (2,161) | $ (1,715) | |||||||||
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| X | ||||||||||
- Definition The amount of adjusted EBITDA. No definition available.
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| X | ||||||||||
- Definition The amount of foreign exchange transaction income (loss) during the period. No definition available.
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| 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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| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount, including 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/disclosureRef
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| X | ||||||||||
- Definition Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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