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Summary Stock Option Transactions (Detail) (USD $)
In Millions, except Share data in Thousands, unless otherwise specified |
3 Months Ended | |||
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Nov. 25, 2012
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| Number of options | ||||
| Number of options outstanding at beginning balance | 3,161 | |||
| Exercised | (256) | |||
| Number of options outstanding at ending balance | 2,905 | |||
| Weighted- average exercise price | ||||
| Weighted- average exercise price beginning Balance | $ 40.90 | |||
| Exercised | $ 38.42 | |||
| Weighted- average exercise price ending balance | $ 41.12 | |||
| Weighted-average remaining contractual term | ||||
| Weighted-average remaining contractual term (in years) | 1 year 10 months 13 days | |||
| Aggregate intrinsic value | ||||
| Aggregate intrinsic value | $ 165 | [1] | ||
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- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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