Note 10 - Income Taxes - Components of Provision (Benefit) for Income Taxes for Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
U.S. Federal	$ 694	$ 1,609	$ 1,103
U.S. State	86	456	101
Foreign	21,654	31,307	22,862
Total current	22,434	33,372	24,066
U.S. Federal	61	(9)	5
Foreign	(4,835)	(3,495)	948
Total deferred	(4,774)	(3,504)	953
Income Tax Expense (Benefit)	$ 17,660	$ 29,868	$ 25,019