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Note 17 - Restructuring (Details Textual) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Feb. 08, 2024 | May 09, 2023 | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Restructuring Charges |  |  | $ 565 |
Restructuring Reserve |  |  | 0 | $ 193
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  |  | Other Nonoperating Income (Expense)
Other Liabilities [Member] |  |  |  |
Restructuring Reserve |  |  |  | $ 100
Accrued Expenses and Other Current Liabilities [Member] |  |  |  |
Restructuring Reserve |  |  |  | 100
Employee Severance [Member] |  |  |  |
Restructuring Charges |  |  | 674 | 1,600
Restructuring Reserve |  |  | 0 | $ 0
Employee Severance [Member] | Approximation [Member] |  |  |  |
Restructuring Charges |  |  | $ 600 |
Employee Severance [Member] | Employees [Member] |  |  |  |
Restructuring and Related Cost, Number of Positions Eliminated | 17 | 50 |  |
Employee Severance [Member] | Contractors [Member] |  |  |  |
Restructuring and Related Cost, Number of Positions Eliminated | 26 | 15 |  |

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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.b.1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482047/420-10-45-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-1 + Details
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