Note 15 - Income Taxes - Schedule of (Benefit from) Provision for Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Provision for (benefit from) income taxes	$ 8,904	$ 11,272	$ 2,068	$ (5,220)
Effective Income Tax Rate Reconciliation, Percent, Total	21.50%	(12.90%)	8.30%	2.90%