Restructuring (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Aug. 23, 2020	Aug. 25, 2019	Aug. 23, 2020	Aug. 25, 2019	Nov. 24, 2019
Restructuring and Related Activities [Abstract]
Global non-retail and non-manufacturing positions, percentage eliminated			15.00%
Approximate annualized savings			$ 100,000
Restructuring charges, net	$ 1,071	$ 0	68,442	$ 0
Restructuring liabilities	58,009		58,009		$ 0
Other long-term liabilities	$ 3,500		$ 3,500

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Period Type:	duration