Note 12 - Share-based Compensation - Summary of Share-based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Equity awards	$ (10,561)	$ (2,886)	$ (12,120)	$ (515)
Liability awards	220	0	220	0
Total share-based compensation expense	$ 10,781	$ 2,886	$ 12,340	$ 515