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Stock-Based Compensation Plans - Summary of Stock-Based Compensation Expense (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
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Sep. 01, 2013
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Sep. 02, 2012
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Aug. 28, 2011
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||
| Total stock-based compensation expense before income taxes | $ 285 | $ 241 | $ 207 |
| Less recognized income tax benefit | (94) | (79) | (67) |
| Total stock-based compensation expense, net of income taxes | $ 191 | $ 162 | $ 140 |