Note 7 - Segment, Significant Customers and Geographic Information - Revenue By Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenue	$ 637,554	$ 457,885
CHINA
Revenue	363,720	263,040
TAIWAN
Revenue	116,341	100,450
KOREA, REPUBLIC OF
Revenue	64,364	35,537
South East Asia [Member]
Revenue	32,706	13,239
Europe [Member]
Revenue	24,992	17,742
JAPAN
Revenue	20,101	12,948
UNITED STATES
Revenue	15,249	14,820
Other Region [Member]
Revenue	$ 81	$ 109