Note 13 - Other Income (Expense) - Schedule of Other Income (Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Interest income	$ 2,360	$ 29
Interest expense	0	(370)
Realized gain on disposal of equipment	70	42
Total other income (expenses)	$ 2,430	$ (299)