Note 15 - Net Loss Per Share - Schedule of Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Net loss	$ (18,984)	$ (11,862)
Weighted-average number of shares outstanding, basic and diluted (in shares)	7,932,889	7,069,404
Net loss per share, basic and diluted (in dollars per share)	$ (2.39)	$ (1.68)
Anti-dilutive shares excluded from computation of net loss per share (in shares) (in shares)	2,245,766	2,007,676