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Restructure and Asset Impairments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 02, 2017
Sep. 01, 2016
Mar. 03, 2016
Mar. 02, 2017
Mar. 03, 2016
Restructuring Cost and Reserve [Line Items]          
Restructure and asset impairments $ 4   $ 1 $ 33 $ 16
2016 Restructuring Plan          
Restructuring Cost and Reserve [Line Items]          
2016 Restructuring Plan 4 $ 58 0 33 0
Accrued restructuring reserve for the 2016 Restructuring Plan 9 $ 24   9  
Other Restructuring Activities          
Restructuring Cost and Reserve [Line Items]          
Restructure and asset impairments $ 0   $ 1 $ 0 $ 16