Note 2 - Revenue Recognition - Revenue By Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Revenue	$ 804,185	$ 637,554
CHINA
Revenue	411,153	363,720
TAIWAN
Revenue	181,616	116,341
KOREA, REPUBLIC OF
Revenue	81,806	64,364
South East Asia [Member]
Revenue	40,749	32,706
Europe [Member]
Revenue	35,799	24,992
UNITED STATES
Revenue	29,774	15,249
JAPAN
Revenue	23,184	20,101
Other Region [Member]
Revenue	$ 104	$ 81