|
Identified Intangible Assets, Total Intangible Assets (Detail) (USD $)
In Millions, unless otherwise specified |
Dec. 27, 2014
|
Dec. 28, 2013
|
|---|---|---|
| Intangible Assets, Net (Excluding Goodwill) [Abstract] | ||
| Identified intangible assets, gross | $ 8,912us-gaap_IntangibleAssetsGrossExcludingGoodwill | $ 8,687us-gaap_IntangibleAssetsGrossExcludingGoodwill |
| Identified intangible assets, net | $ 4,446us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 5,150us-gaap_IntangibleAssetsNetExcludingGoodwill |
| X | ||||||||||
|
- Definition
Amount before accumulated amortization of intangible assets, excluding goodwill. No definition available.
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|