Note 10 - Income Taxes - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Federal, current	$ 11,473	$ 11,403	$ 9,175
State, current	895	975	787
Foreign, current	6,515	963	1,002
Current	18,883	13,341	10,964
Federal, deferred	(5,200)	(3,128)	(4,064)
State, deferred	(442)	(139)	(255)
Foreign, deferred	(625)	(605)	(275)
Deferred	(6,267)	(3,872)	(4,594)
Income Tax Expense (Benefit)	$ 12,616	$ 9,469	$ 6,370