Note 15 - Income Taxes - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Federal	$ 27,865	$ 36,592	$ 321
International	102	85	103
State and local	5,691	7,739	59
Current Income Tax Expense (Benefit), Total	33,658	44,416	483
Deferred	(967)	(668)	(1,799)
Income tax provision (benefit)	$ 32,691	$ 43,748	$ (1,316)