Annual report pursuant to Section 13 and 15(d)

Operating Segments and Geographic Information, Revenue by Major Customers (Detail)

v2.4.1.9
Operating Segments and Geographic Information, Revenue by Major Customers (Detail) (Customer Concentration Risk [Member], Sales Revenue, Net [Member])
 12 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Dec. 29, 2012
Revenue, Major Customer [Line Items]      
Entity-Wide Revenue, Major Customer, Percentage 46.00%us-gaap_ConcentrationRiskPercentage1 44.00%us-gaap_ConcentrationRiskPercentage1 43.00%us-gaap_ConcentrationRiskPercentage1
Hewlett-Packard Company [Member]
      
Revenue, Major Customer [Line Items]      
Entity-Wide Revenue, Major Customer, Percentage 18.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_HewlettPackardCompanyMember 		17.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_HewlettPackardCompanyMember 		18.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_HewlettPackardCompanyMember
Dell Inc. [Member]
      
Revenue, Major Customer [Line Items]      
Entity-Wide Revenue, Major Customer, Percentage 16.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_DellIncMember 		15.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_DellIncMember 		14.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_DellIncMember
Lenovo Group Limited [Member]
      
Revenue, Major Customer [Line Items]      
Entity-Wide Revenue, Major Customer, Percentage 12.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_LenovoGroupLimitedMember 		12.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_LenovoGroupLimitedMember 		11.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByBenchmarkAxis
= us-gaap_SalesRevenueNetMember
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_CustomerConcentrationRiskMember
/ us-gaap_MajorCustomersAxis
= intc_LenovoGroupLimitedMember