Identified Intangible Assets (Detail) (USD $)
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6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 6 Months Ended | ||||||||||||||||||||||||||||||||||
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Jul. 02, 2011
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Dec. 25, 2010
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Jul. 02, 2011
Acquisition-Related Developed Technology [Member]
Series of Individually Immaterial Business Acquisitions [Member]
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Feb. 28, 2011
Acquisition-Related Developed Technology [Member]
McAfee, Inc. [Member]
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Jul. 02, 2011
Acquisition-Related Developed Technology [Member]
Subject To Amortization [Member]
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Dec. 25, 2010
Acquisition-Related Developed Technology [Member]
Subject To Amortization [Member]
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Jul. 02, 2011
Acquisition-Related Developed Technology [Member]
Cost of Sales [Member]
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Jun. 26, 2010
Acquisition-Related Developed Technology [Member]
Cost of Sales [Member]
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Jul. 02, 2011
Acquisition-Related Developed Technology [Member]
Cost of Sales [Member]
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Jun. 26, 2010
Acquisition-Related Developed Technology [Member]
Cost of Sales [Member]
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Jul. 02, 2011
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Customer Relationships [Member]
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Jun. 26, 2010
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Customer Relationships [Member]
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Jul. 02, 2011
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Customer Relationships [Member]
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Jun. 26, 2010
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Customer Relationships [Member]
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Jul. 02, 2011
Acquisition-Related Customer Relationships [Member]
Series of Individually Immaterial Business Acquisitions [Member]
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Feb. 28, 2011
Acquisition-Related Customer Relationships [Member]
McAfee, Inc. [Member]
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Jul. 02, 2011
Acquisition-Related Customer Relationships [Member]
Subject To Amortization [Member]
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Dec. 25, 2010
Acquisition-Related Customer Relationships [Member]
Subject To Amortization [Member]
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Jul. 02, 2011
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Trade Names [Member]
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Jun. 26, 2010
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Trade Names [Member]
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Jul. 02, 2011
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Trade Names [Member]
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Jun. 26, 2010
Amortization Of Acquisition-Related Intangibles [Member]
Acquisition-Related Trade Names [Member]
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Jul. 02, 2011
Acquisition-Related Trade Names [Member]
Subject To Amortization [Member]
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Dec. 25, 2010
Acquisition-Related Trade Names [Member]
Subject To Amortization [Member]
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Feb. 28, 2011
Acquisition-Related Trade Names [Member]
McAfee, Inc. [Member]
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Jul. 02, 2011
Acquisition-Related Trade Names [Member]
Not Subject To Amortization [Member]
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Apr. 02, 2011
NVIDIA [Member]
Licensed Technology [Member]
Y
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Jul. 02, 2011
Licensed Technology [Member]
Subject To Amortization [Member]
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Dec. 25, 2010
Licensed Technology [Member]
Subject To Amortization [Member]
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Jul. 02, 2011
Licensed Technology [Member]
Cost of Sales [Member]
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Jun. 26, 2010
Licensed Technology [Member]
Cost of Sales [Member]
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Jul. 02, 2011
Licensed Technology [Member]
Cost of Sales [Member]
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Jun. 26, 2010
Licensed Technology [Member]
Cost of Sales [Member]
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Jul. 02, 2011
Subject To Amortization [Member]
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Dec. 25, 2010
Subject To Amortization [Member]
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Jul. 02, 2011
Other Intangible Assets [Member]
Not Subject To Amortization [Member]
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Dec. 25, 2010
Other Intangible Assets [Member]
Not Subject To Amortization [Member]
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Jul. 02, 2011
Not Subject To Amortization [Member]
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Jul. 02, 2011
Cost of Sales [Member]
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Jun. 26, 2010
Cost of Sales [Member]
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Jul. 02, 2011
Cost of Sales [Member]
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Jun. 26, 2010
Cost of Sales [Member]
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Jul. 02, 2011
Amortization Of Acquisition-Related Intangibles [Member]
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Jun. 26, 2010
Amortization Of Acquisition-Related Intangibles [Member]
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Jul. 02, 2011
Amortization Of Acquisition-Related Intangibles [Member]
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Jun. 26, 2010
Amortization Of Acquisition-Related Intangibles [Member]
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Dec. 25, 2010
NVIDIA [Member]
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Jul. 02, 2011
NVIDIA [Member]
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Jan. 31, 2011
NVIDIA [Member]
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Jul. 02, 2011
Series of Individually Immaterial Business Acquisitions [Member]
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Feb. 28, 2011
McAfee, Inc. [Member]
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Identified Intangible Assets By Major Class [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Gross Assets | $ 2,534,000,000 | $ 235,000,000 | $ 1,710,000,000 | $ 152,000,000 | $ 65,000,000 | $ 46,000,000 | $ 2,331,000,000 | $ 1,204,000,000 | $ 6,640,000,000 | $ 1,637,000,000 | |||||||||||||||||||||||||||||||||||||||||
Accumulated Amortization | (307,000,000) | (97,000,000) | (117,000,000) | (10,000,000) | (15,000,000) | (10,000,000) | (620,000,000) | (765,000,000) | (1,059,000,000) | (882,000,000) | |||||||||||||||||||||||||||||||||||||||||
Net | 2,227,000,000 | 138,000,000 | 1,593,000,000 | 142,000,000 | 50,000,000 | 36,000,000 | 1,711,000,000 | 439,000,000 | 5,581,000,000 | 755,000,000 | |||||||||||||||||||||||||||||||||||||||||
Identified Intangible Assets, Amortization Expenses [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Finite-Lived Intangible Assets, Amortization Expense | 137,000,000 | 16,000,000 | 210,000,000 | 32,000,000 | 73,000,000 | 2,000,000 | 107,000,000 | 3,000,000 | 3,000,000 | 2,000,000 | 5,000,000 | 4,000,000 | 43,000,000 | 43,000,000 | 89,000,000 | 85,000,000 | 180,000,000 | 59,000,000 | 299,000,000 | 117,000,000 | 76,000,000 | 4,000,000 | 112,000,000 | 7,000,000 | |||||||||||||||||||||||||||
Identified Intangible Assets, Future Amortization Expenses [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Future Amortization Expense, Remainder of 2011 | 271,000,000 | 146,000,000 | 5,000,000 | 90,000,000 | 361,000,000 | 151,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
Future Amortization Expense, 2012 | 522,000,000 | 284,000,000 | 10,000,000 | 171,000,000 | 693,000,000 | 294,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
Future Amortization Expense, 2013 | 506,000,000 | 264,000,000 | 10,000,000 | 154,000,000 | 660,000,000 | 274,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
Future Amortization Expense, 2014 | 487,000,000 | 260,000,000 | 10,000,000 | 143,000,000 | 630,000,000 | 270,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
Future Amortization Expense, 2015 | 208,000,000 | 250,000,000 | 9,000,000 | 125,000,000 | 333,000,000 | 259,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
Loss Contingencies [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Loss Contingency, Cross License Payment Amount Total, 2011-2016 | 1,500,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Loss Contingency, Cross License Annual Payment Amount, 2011-2013 | 300,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Loss Contingency, Cross License Annual Payment Amount, 2014-2016 | 200,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Loss Contingency, Cross License Expense | 100,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Loss Contingency, Cross License Liability | 1,100,000,000 | 1,400,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
Acquired Identified Intangible Asset, Amount | 1,300,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Acquired Identified Intangible Asset, Weighted Average Useful Life (in years) | 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Indefinite-lived Intangible Assets by Major Class [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Gross Assets | 828,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Identified Intangible Assets Textual Details [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangibles | 1,221,000,000 | 1,418,000,000 | 821,000,000 | 3,552,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||
Business Combinations, During Period, Recognized Identifiable Assets Acquired And Liabilities Assumed, Intangibles | 1,037,000,000 | 96,000,000 | 1,295,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||
Gross Assets | 7,759,000,000 | 1,742,000,000 | 291,000,000 | 105,000,000 | 1,119,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||
Net | $ 6,700,000,000 | $ 860,000,000 |