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Intangible Assets (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Nov. 29, 2012
Dec. 01, 2011
Aug. 30, 2012
Intangible Assets [Abstract]      
Gross Amount $ 706   $ 703
Accumulated Amortization (347)   (332)
Amortization expense for intangible assets 20 22  
Finite-Lived Intangible Assets, Future Amortization Expense [Abstract]      
Annual amortization for 2013 82    
Annual amortization for 2014 77    
Annual amortization for 2015 59    
Annual amortization for 2016 51    
Annual amortization for 2017 41    
Product and process technology [Member]
     
Intangible Assets [Abstract]      
Gross Amount 578   575
Accumulated Amortization (244)   (234)
Product and process technology intangible asset capitalized during period 9 9  
Product and process technology intangible asset capitalized during period, weighted-average useful lives (in years) P9Y P10Y  
Customer relationships [Member]
     
Intangible Assets [Abstract]      
Gross Amount 127   127
Accumulated Amortization (102)   (98)
Other [Member]
     
Intangible Assets [Abstract]      
Gross Amount 1   1
Accumulated Amortization $ (1)   $ 0