Annual report pursuant to Section 13 and 15(d)

Divestitures (Detail)

Divestitures (Detail) (Intel Media Assets [Member], USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 29, 2014
Intel Media Assets [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Proceeds from Divestiture of Businesses $ 150us-gaap_ProceedsFromDivestitureOfBusinesses
/ us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis
= intc_IntelMediaAssetsMember