Note 15 - Segment, Significant Customers and Geographic Information - Long Lived Assets By Geographic Region (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Long lived assets by region	$ 627,689	$ 494,945
CHINA
Long lived assets by region	332,506	237,649
UNITED STATES
Long lived assets by region	165,107	171,514
TAIWAN
Long lived assets by region	65,081	42,388
Other Region [Member]
Long lived assets by region	$ 64,995	$ 43,394