Identified Intangible Assets (Detail) (USD $)
In Millions, unless otherwise specified |
9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 29, 2012
|
Oct. 01, 2011
|
Dec. 31, 2011
|
Sep. 29, 2012
Subject To Amortization [Member]
|
Dec. 31, 2011
Subject To Amortization [Member]
|
Sep. 29, 2012
Not Subject To Amortization [Member]
|
Dec. 31, 2011
Not Subject To Amortization [Member]
|
Sep. 29, 2012
Not Subject To Amortization [Member]
Acquisition-related Trade Names [Member]
|
Dec. 31, 2011
Not Subject To Amortization [Member]
Acquisition-related Trade Names [Member]
|
Sep. 29, 2012
Acquisition-related Developed Technology [Member]
|
Oct. 01, 2011
Acquisition-related Developed Technology [Member]
|
Sep. 29, 2012
Acquisition-related Developed Technology [Member]
|
Oct. 01, 2011
Acquisition-related Developed Technology [Member]
|
Sep. 29, 2012
Acquisition-related Developed Technology [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Acquisition-related Developed Technology [Member]
Subject To Amortization [Member]
|
Sep. 29, 2012
Acquisition-related Customer Relationships [Member]
|
Oct. 01, 2011
Acquisition-related Customer Relationships [Member]
|
Sep. 29, 2012
Acquisition-related Customer Relationships [Member]
|
Oct. 01, 2011
Acquisition-related Customer Relationships [Member]
|
Sep. 29, 2012
Acquisition-related Customer Relationships [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Acquisition-related Customer Relationships [Member]
Subject To Amortization [Member]
|
Sep. 29, 2012
Acquisition-related Trade Names [Member]
|
Oct. 01, 2011
Acquisition-related Trade Names [Member]
|
Sep. 29, 2012
Acquisition-related Trade Names [Member]
|
Oct. 01, 2011
Acquisition-related Trade Names [Member]
|
Sep. 29, 2012
Acquisition-related Trade Names [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Acquisition-related Trade Names [Member]
Subject To Amortization [Member]
|
Sep. 29, 2012
Licensed Technology and Patents [Member]
|
Oct. 01, 2011
Licensed Technology and Patents [Member]
|
Sep. 29, 2012
Licensed Technology and Patents [Member]
|
Oct. 01, 2011
Licensed Technology and Patents [Member]
|
Sep. 29, 2012
Licensed Technology and Patents [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Licensed Technology and Patents [Member]
Subject To Amortization [Member]
|
Sep. 29, 2012
Patents [Member]
Interdigital, Inc. [Member]
|
Sep. 29, 2012
Patents [Member]
Subject To Amortization [Member]
Interdigital, Inc. [Member]
|
|
Identified Intangible Assets By Major Class [Abstract] | |||||||||||||||||||||||||||||||||||
Gross Assets | $ 7,501 | $ 6,792 | $ 2,771 | $ 2,615 | $ 1,712 | $ 1,714 | $ 68 | $ 68 | $ 2,950 | $ 2,395 | |||||||||||||||||||||||||
Accumulated Amortization | (2,330) | (1,552) | (976) | (570) | (479) | (254) | (30) | (21) | (845) | (707) | |||||||||||||||||||||||||
Net | 5,171 | 5,240 | 1,795 | 2,045 | 1,233 | 1,460 | 38 | 47 | 2,105 | 1,688 | |||||||||||||||||||||||||
Identified Intangible Assets, Amortization Expenses [Abstract] | |||||||||||||||||||||||||||||||||||
Amortization of intangibles | 801 | 667 | 53 | 45 | 148 | 134 | |||||||||||||||||||||||||||||
Amortization of acquisition-related intangibles | 141 | 135 | 420 | 345 | 71 | 73 | 224 | 180 | 3 | 3 | 9 | 8 | |||||||||||||||||||||||
Identified Intangible Assets, Future Amortization Expenses [Abstract] | |||||||||||||||||||||||||||||||||||
Future Amortization Expense, Remainder of 2012 | 140 | 140 | 71 | 71 | 3 | 3 | 56 | 56 | |||||||||||||||||||||||||||
Future Amortization Expense, 2013 | 551 | 551 | 275 | 275 | 11 | 11 | 223 | 223 | |||||||||||||||||||||||||||
Future Amortization Expense, 2014 | 528 | 528 | 261 | 261 | 10 | 10 | 214 | 214 | |||||||||||||||||||||||||||
Future Amortization Expense, 2015 | 254 | 254 | 244 | 244 | 10 | 10 | 197 | 197 | |||||||||||||||||||||||||||
Future Amortization Expense, 2016 | 167 | 167 | 226 | 226 | 4 | 4 | 183 | 183 | |||||||||||||||||||||||||||
Identified Intangible Assets, Acquired During Period [Abstract] | |||||||||||||||||||||||||||||||||||
Identified Intangible Assets Acquired During Period | 375 | ||||||||||||||||||||||||||||||||||
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life | 10 years | ||||||||||||||||||||||||||||||||||
Indefinite-lived Intangible Assets by Major Class [Line Items] | |||||||||||||||||||||||||||||||||||
Gross Assets | 805 | 806 | |||||||||||||||||||||||||||||||||
Identified Intangible Assets [Line Items] | |||||||||||||||||||||||||||||||||||
Gross Assets | 245 | 221 | |||||||||||||||||||||||||||||||||
Gross Assets | 8,551 | 7,819 | 1,050 | 1,027 | |||||||||||||||||||||||||||||||
Net | $ 6,221 | $ 6,267 |