Note 11 - Restructuring Charges (Details Textual) $ in Thousands	1 Months Ended	3 Months Ended
Feb. 28, 2023 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)
Income Statement [Abstract]
Costs and Expenses		$ 10,615	$ 9,562
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]			Costs and Expenses
Employee Severance [Member]
Restructuring and Related Cost, Number of Positions Eliminated	7
Restructuring Charges	$ 100

Total costs of sales and operating expenses for the period.

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-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03)
-Publisher FASB
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The number of positions eliminated during the period as a result of restructuring activities.

+ References

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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
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 420
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
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-Name Accounting Standards Codification
-Section S99
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Indicates line item in statement of income or comprehensive income that includes restructuring charges.

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Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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