Note 11 - Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Federal	$ (487)	$ 0	$ 0
State	946	(394)	(2,536)
Foreign	(4,750)	(10,512)	(2,794)
Current Income Tax Expense (Benefit)	(4,291)	(10,906)	(5,330)
Federal	(52)	40,750	(10,901)
State	298	12,078	1,280
Foreign	(392)	21,577	(538)
Deferred Income Tax Expense (Benefit)	(146)	74,405	(10,159)
Total, net	$ (4,437)	$ 63,499	$ (15,489)