Note 11 - Income Taxes - Components of the Provision for Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 27, 2021	Nov. 28, 2020	Nov. 30, 2019
U.S. federal	$ 10,310	$ 5,243	$ 9,122
State	2,265	1,320	3,294
Non-U.S.	57,801	56,542	47,848
Total current	70,376	63,105	60,264
U.S. federal	(6,891)	(4,709)	(432)
State	(350)	(4,111)	125
Non-U.S.	(102)	(12,364)	(10,549)
Total deferred	(7,343)	(21,184)	(10,856)
Total	$ 63,033	$ 41,921	$ 49,408