Note 12 - Restructuring - Schedule of Restructuring Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Total restructuring costs	$ 17	$ 1,216	$ 575	$ 1,216
Employee Severance [Member]
Total restructuring costs	132	520	683	520
Retention Bonus Settlement [Member]
Total restructuring costs	0	411	0	411
Other Restructuring [Member]
Total restructuring costs	$ (115)	$ 285	$ (108)	$ 285