Note 10 - Income Tax (Details Textual) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Income Tax Expense (Benefit)	$ 14	$ 28	$ 131	$ (426)
Effective Income Tax Rate Reconciliation, Percent	(0.40%)	1.20%	(2.10%)	0.80%

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

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+ Details