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Accounting Policies (Detail) (USD $)
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12 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 28, 2013
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Dec. 29, 2012
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Dec. 31, 2011
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Feb. 28, 2011
Acquisition-related Developed Technology [Member]
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Dec. 28, 2013
Minimum [Member]
Acquisition-related Developed Technology [Member]
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Feb. 28, 2011
Minimum [Member]
Acquisition-related Customer Relationships [Member]
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Dec. 28, 2013
Minimum [Member]
Acquisition-related Customer Relationships [Member]
|
Dec. 28, 2013
Minimum [Member]
Acquisition-related Trade Names [Member]
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Dec. 28, 2013
Minimum [Member]
Licensed Technology and Patents [Member]
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Dec. 28, 2013
Maximum [Member]
Acquisition-related Developed Technology [Member]
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Feb. 28, 2011
Maximum [Member]
Acquisition-related Customer Relationships [Member]
|
Dec. 28, 2013
Maximum [Member]
Acquisition-related Customer Relationships [Member]
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Dec. 28, 2013
Maximum [Member]
Acquisition-related Trade Names [Member]
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Dec. 28, 2013
Maximum [Member]
Licensed Technology and Patents [Member]
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Dec. 28, 2013
Land And Buildings [Member]
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Dec. 29, 2012
Land And Buildings [Member]
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Dec. 28, 2013
Machinery And Equipment [Member]
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Dec. 29, 2012
Machinery And Equipment [Member]
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Dec. 28, 2013
Machinery And Equipment [Member]
Minimum [Member]
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Dec. 28, 2013
Machinery And Equipment [Member]
Maximum [Member]
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Dec. 28, 2013
Construction In Progress [Member]
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Dec. 29, 2012
Construction In Progress [Member]
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Dec. 28, 2013
Building [Member]
Minimum [Member]
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Dec. 28, 2013
Building [Member]
Maximum [Member]
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| Inventory Net Items Net Of Reserve Alternative [Abstract] | ||||||||||||||||||||||||
| Raw materials | $ 458,000,000 | $ 478,000,000 | ||||||||||||||||||||||
| Work in process | 1,998,000,000 | 2,219,000,000 | ||||||||||||||||||||||
| Finished goods | 1,716,000,000 | 2,037,000,000 | ||||||||||||||||||||||
| Total Inventories | 4,172,000,000 | 4,734,000,000 | ||||||||||||||||||||||
| Property, Plant and Equipment [Abstract] | ||||||||||||||||||||||||
| Property, plant and equipment, gross | 73,416,000,000 | 66,046,000,000 | 21,098,000,000 | 18,807,000,000 | 40,540,000,000 | 39,033,000,000 | 11,778,000,000 | 8,206,000,000 | ||||||||||||||||
| Less: accumulated depreciation | (41,988,000,000) | (38,063,000,000) | ||||||||||||||||||||||
| Total property, plant and equipment, net | 31,428,000,000 | 27,983,000,000 | 23,627,000,000 | |||||||||||||||||||||
| Property, Plant and Equipment, Useful Life (in years) | 2 years | 4 years | 10 years | 25 years | ||||||||||||||||||||
| Identified Intangible Assets [Abstract] | ||||||||||||||||||||||||
| Finite-Lived Intangible Assets, Useful Life (in years) | 4 years | 4 years | 2 years | 5 years | 4 years | 5 years | 9 years | 7 years | 8 years | 8 years | 17 years | |||||||||||||
| Advertising [Abstract] | ||||||||||||||||||||||||
| Advertising Expense | $ 1,900,000,000 | $ 2,000,000,000 | $ 2,100,000,000 | |||||||||||||||||||||