Note 12 - Restructuring - Schedule of Restructuring Costs (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2023
Total restructuring costs	$ 417	$ 1,633
Employee Severance [Member]
Total restructuring costs	396	916
Retention Bonus Settlement [Member]
Total restructuring costs	0	411
Contract Termination [Member]
Total restructuring costs	0	285
Other Restructuring [Member]
Total restructuring costs	$ 21	$ 21