Note 11 - Segment and Geographic Information - Summary of Net Sales to Customers, Attributed to Countries (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Net sales	$ 401,779	$ 636,322	$ 812,775
CHINA
Net sales	59,491	92,408	146,227
UNITED STATES
Net sales	56,663	76,995	79,093
MALAYSIA
Net sales	54,016	100,949	99,508
PHILIPPINES
Net sales	51,310	92,529	111,647
SINGAPORE
Net sales	40,827	53,518	67,019
Rest of the World [Member]
Net sales	$ 139,472	$ 219,923	$ 309,281