Note 16 - Income Taxes - Components of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current:
Federal	$ 672	$ 641	$ 0
State	(1,806)	2,227	400
Foreign	35,379	29,370	25,096
Total current income tax expense	34,245	32,238	25,496
Deferred:
Federal	(12,780)	(17,179)	(3,267)
State	6,041	2,649	9,301
Foreign	(21,523)	(2,966)	(6,680)
Total deferred tax provision (benefit)	(28,262)	(17,496)	(646)
Total Income tax provision	$ 5,983	$ 14,742	$ 24,850