v2.4.0.6
Receivables (Details) (USD $)
In Millions, unless otherwise specified
Mar. 01, 2012
Sep. 01, 2011
Receivables [Abstract]    
Trade receivables (net of allowance for doubtful accounts of $2 and $3, respectively) $ 913 $ 1,105
Income and other taxes 98 137
Related party receivables 83 72
Other 147 183
Total 1,241 1,497
Allowance for doubtful accounts $ 2 $ 3