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Intangible Assets and Goodwill (Details) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2017	Dec. 01, 2016	Aug. 31, 2017
Amortizing assets [Line Items]
Accumulated Amortization	$ (493)		$ (477)
Annual amortization expense for intangible assets [Abstract]
Remainder of 2018	73
2019	50
2020	33
2021	28
2022	19
Intangible Assets, Net (Including Goodwill) [Abstract]
Intangible Assets, Gross (Excluding Goodwill)	861		864
Goodwill	1,228		1,228
In-process R&D
Non-amortizing assets [Line Items]
Gross Amount, Non-amortizing assets	108		108
Product and process technology
Amortizing assets [Line Items]
Gross Amount, Amortizing assets	753		756
Accumulated Amortization	(493)		$ (477)
Product and process technology intangible asset capitalized during period	$ 9	$ 8
Product and process technology intangible asset capitalized during period, weighted-average useful lives (in years)	10 years	9 years

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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