Other Non-Operating Income (Expense), Net (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
May 30, 2019	May 31, 2018	May 30, 2019	May 31, 2018
Other Nonoperating Income (Expense) [Abstract]
Loss on debt prepayments, repurchases, and conversions	$ (317)	$ (168)	$ (386)	$ (386)
Loss from changes in currency exchange rates	(1)	(24)	(9)	(60)
Other	1	(1)	3	(4)
Other non-operating income (expense), net	$ (317)	$ (193)	$ (392)	$ (450)

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450222&loc=d3e30840-110895

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=109240200&loc=d3e30700-110894

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=109240200&loc=d3e30690-110894

Name:	us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration