Impairment and Disposal of Assets, Net (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Nov. 29, 2015	Nov. 23, 2014	Nov. 29, 2015	Nov. 23, 2014
Asset Impairment Charges [Abstract]
Impairments and disposal of assets, net	$ 7.7	$ 39.3	$ 6.0	$ 46.3
Asset impairment charges, net of tax	$ 4.8	26.2	3.7	30.5
Restaurant impairments		$ 28.3	$ 7.3	$ 33.8

The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=51719941&loc=d3e2921-110230

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration