Quarterly report pursuant to Section 13 or 15(d)

Identified Intangible Assets, Total Intangible Assets (Detail)

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Identified Intangible Assets, Total Intangible Assets (Detail) (USD $)
In Millions, unless otherwise specified
Mar. 29, 2014
Dec. 28, 2013
Identified Intangible Assets [Abstract]    
Identified intangible assets, gross $ 8,769 $ 8,687
Identified intangible assets, net $ 4,963 $ 5,150