Note 17 - Operating Segment Information - Segment Adjusted EBITDA Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income (loss) before income tax expense	$ 9,769	$ (38,035)
Interest expense	9,718	4,894
Depreciation and amortization	13,995	13,004
Goodwill impairment charge	0	45,918
Intangible assets impairment charge	0	5,581
Gain on sale of property, plant and equipment	0	(3,435)
Segment Adjusted EBITDA	$ 33,482	$ 27,927