Note 17 - Segment and Geographic Information - Schedule of Revenue by Type (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Total revenue	$ 17,479	$ 20,531
Leases [Member]
Total revenue	3,531	5,761
System [Member]
Total revenue	10,535	11,065
Product [Member]
Total revenue	2,557	2,947
Service [Member]
Total revenue	$ 856	$ 758