Annual report pursuant to Section 13 and 15(d)

Identified Intangible Assets, Indefinite-Lived Intangible Assets (Detail)

v2.4.1.9
Identified Intangible Assets, Indefinite-Lived Intangible Assets (Detail) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Indefinite-lived Intangible Assets [Line Items]    
Intangible Assets Gross $ 991intc_IntangibleAssetsGross $ 847intc_IntangibleAssetsGross
Acquisition-related Trade Names [Member]    
Indefinite-lived Intangible Assets [Line Items]    
Gross assets, Indefinite-Lived Intangible Assets 788us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember 		818us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
Other Intangible Assets [Member]    
Indefinite-lived Intangible Assets [Line Items]    
Indefinite-lived Intangible Assets Acquired 197us-gaap_IndefinitelivedIntangibleAssetsAcquired
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember 		 
Gross assets, Indefinite-Lived Intangible Assets $ 203us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember 		$ 29us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember