Note 15 - Segments - Financial Information About Geographic Areas (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 27, 2021	Nov. 28, 2020	Nov. 30, 2019
Revenue	$ 3,278,031	$ 2,790,269	$ 2,897,000
Property, plant and equipment, net	695,367	670,744	629,813
UNITED STATES
Revenue	1,421,623	1,248,495	1,309,056
Property, plant and equipment, net	331,864	297,046	287,372
CHINA
Revenue	433,998	351,204	347,304
Property, plant and equipment, net	96,300	99,513	80,606
GERMANY
Revenue	409,193	330,755	0
Property, plant and equipment, net	120,548	131,879	127,497
Countries with More Than 10 Percent of Total [Member]
Revenue	2,264,814	1,930,454	1,656,360
All Other Countries With Less than 10 Percent of Total [Member]
Revenue	1,013,217	859,815	1,240,640
Property, plant and equipment, net	$ 146,655	$ 142,306	$ 134,338