Note 9 - Income Tax Expense (Benefit) (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	$ 9,769	$ (38,035)
Goodwill and Intangible Asset Impairment		51,500
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	300	200
Other Noncurrent Liabilities [Member]
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 800	$ 800