Research and Development (Details) - USD ($) $ in Millions	12 Months Ended
Aug. 30, 2018	Aug. 31, 2017	Sep. 01, 2016
Collaborative Arrangement Process Design and Process Development
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Reduction in R and D expenses for reimbursements from partners	$ 201	$ 213	$ 205

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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