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Intangible Assets and Goodwill - Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended
	Nov. 29, 2018	Nov. 30, 2017	Aug. 30, 2018
Amortizing assets [Line Items]
Accumulated Amortization, Product and process technology	$ (357)		$ (344)
Annual amortization expense for intangible assets [Abstract]
Remainder of 2019	55
2020	64
2021	58
2022	47
2023	40
Intangible Assets, Net (Including Goodwill) [Abstract]
Total intangible assets, (gross, excluding Goodwill)	713		675
Goodwill	1,228		1,228
In-process R&D
Non-amortizing assets [Line Items]
Gross Amount, In-process R&D	0		108
Product and process technology
Amortizing assets [Line Items]
Gross Amount, Product and process technology	713		567
Accumulated Amortization, Product and process technology	(357)		$ (344)
Product and process technology intangible asset capitalized during period	$ 49	$ 9
Product and process technology intangible asset capitalized during period, weighted-average useful lives (in years)	7 years	10 years
In-process R&D
Amortizing assets [Line Items]
Increase in amortizing assets for in-process R&D placed into service	$ 108
Useful life assigned to in-process R&D assets	6 years

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The weighted-average useful lives of product and process technology intangible asset capitalized during the period.

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The amount of capitalized costs incurred in the period related to 1) intellectual property that has been acquired from third parties 2) the exclusive legal right granted by the government to the entity for its patented product and process technology and 3) technology-based intangible assets such as innovations or scientific advances that have not been patented.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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