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Note 6 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Tax Expense (Benefit)	$ 20	$ (0)
Effective Income Tax Rate, Continuing Operations, Increase	0.80%	0.00%
Unrecognized Tax Benefits	$ 4,359

X

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Percent of increase in effective income tax rate for continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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