Note 4 - Goodwill - Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Balance	$ 17,715	$ 19,156
Acquisitions	17,195	0
Goodwill, Foreign Currency Translation Gain (Loss)	3,076	(1,441)
Balance	$ 37,986	$ 17,715