Note 19 - Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current, Federal	$ 434	$ (9,151)	$ 116
Deferred, Federal	(1,637)	15,644	(12,085)
Total federal	(1,203)	6,493	(11,969)
Current, State	(947)	(1,109)	719
Deferred, State	(569)	3,938	(2,250)
Total state	(1,516)	2,829	(1,531)
Current, Foreign	1,322	229	361
Deferred, Foreign	160	376	851
Total foreign	1,482	605	1,212
Total, amount	$ (1,237)	$ 9,927	$ (12,288)