|
Property, Plant and Equipment (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 01, 2012
|
Sep. 01, 2011
|
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | $ 20,384 | $ 19,756 |
| Accumulated depreciation | (13,027) | (12,201) |
| Property, Plant and Equipment, Net | 7,357 | 7,555 |
|
Land [Member]
|
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| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 92 | 92 |
|
Buildings [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 4,602 | 4,481 |
|
Equipment [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 15,285 | 14,735 |
|
Construction in progress [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 94 | 155 |
|
Software [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | $ 311 | $ 293 |