Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	8 Months Ended
Sep. 03, 2016	Sep. 05, 2015	Sep. 03, 2016	Sep. 05, 2015
US Federal Statutory Rate	35.00%		35.00%
Income Tax And Effective Tax Rate [Abstract]
Income tax (benefit) provision	$ (65)	$ 145	$ 183	$ 358
Effective tax rate	(11.60%)	25.30%	11.80%	25.90%
Little Sheep [Member]
Income Tax And Effective Tax Rate [Abstract]
Income tax (benefit) provision	$ 233

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32698-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319

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