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Restructuring And Other Charges - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
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Jul. 28, 2012
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Jul. 30, 2011
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Jul. 31, 2010
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| Restructuring Cost and Reserve [Line Items] | |||
| Pre-tax restructuring charges | $ 1,000 | ||
| Restructuring charges | 304 | 124 | |
| Employee severance charges | 250 | ||
| Other restructuring charges | 54 | ||
| Impairment of Intangible assets | 12 | 164 | 28 |
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Juarez
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| Restructuring Cost and Reserve [Line Items] | |||
| Reduction of goodwill | 63 | ||
| Impairment of Intangible assets | 8 | ||
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Maximum
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| Restructuring Cost and Reserve [Line Items] | |||
| Pre-tax restructuring charges | $ 1,100 | ||
| X | ||||||||||
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- Definition
Pre-Tax Restructuring Charge No definition available.
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| X | ||||||||||
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- Definition
Reduction Of Goodwill On Sale Of Assets No definition available.
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| X | ||||||||||
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- Definition
The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The charge against earnings in the period, comprised of costs associated with restructuring activities not otherwise specified in the taxonomy pursuant to a duly authorized plan, excluding a discontinued operation as defined by generally accepted accounting principles. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, but excludes costs associated with the retirement of a long-lived asset and severance costs associated with established compensation plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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