Note 7 - Income Taxes - United States and Foreign Income (Loss) From Continuing Operations Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
United States	$ (5,863)	$ 7,044
Foreign	(2,535)	1,257
(Loss) income before income taxes	$ (8,398)	$ 8,301