Note 16 - Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Federal	$ 24	$ 28
State	0	0
Foreign	4	2
Total current	28	30
Federal	0	0
State	0	0
Foreign	0	0
Total deferred	0	0
Total income tax expense	$ 28	$ 30