Intangible Assets (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Aug. 28, 2014	Aug. 29, 2013	Aug. 30, 2012
Intangible Assets [Abstract]
Gross Amount	$ 810	$ 769
Accumulated Amortization	(342)	(383)
Amortization expense for intangible assets	110	83	88
Finite-Lived Intangible Assets, Future Amortization Expense [Abstract]
Annual amortization for 2015	112
Annual amortization for 2016	98
Annual amortization for 2017	88
Annual amortization for 2018	77
Annual amortization for 2019	31
Product and process technology [Member]
Intangible Assets [Abstract]
Gross Amount	809	642
Accumulated Amortization	(341)	(269)
Product and process technology intangible asset capitalized during period	177	100
Product and process technology intangible asset capitalized during period, weighted-average useful lives (in years)	6 years	7 years
Customer relationships [Member]
Intangible Assets [Abstract]
Gross Amount	1	127
Accumulated Amortization	$ (1)	$ (114)