Restructuring Activities (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Aug. 26, 2017	Mar. 03, 2018
Restructuring and Related Activities [Abstract]
Restructuring charges	$ 16.9
Restructuring charges paid		$ 16.7

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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration