Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 30, 2021	May 24, 2020	May 30, 2021	May 24, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 64,719	$ (363,549)	$ 207,223	$ (210,860)
Other comprehensive income (loss), before related income taxes:
Pension and postretirement benefits	2,743	6,613	5,681	10,204
Derivative instruments	4,579	(2,202)	(12,736)	13,203
Foreign currency translation gains (losses)	4,418	(30,756)	15,359	(38,889)
Unrealized gains (losses) on marketable securities	4,034	(2,347)	4,435	(791)
Total other comprehensive income (loss), before related income taxes	15,774	(28,692)	12,739	(16,273)
Income tax (benefit) expense related to items of other comprehensive income (loss)	(3,987)	3,730	(2,784)	(1,993)
Comprehensive income (loss), net of income taxes	$ 76,506	$ (388,511)	$ 217,178	$ (229,126)