Identified Intangible Assets (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 3 Months Ended | 3 Months Ended | 3 Months Ended | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2012
|
Dec. 31, 2011
|
Mar. 31, 2012
Subject To Amortization [Member]
|
Dec. 31, 2011
Subject To Amortization [Member]
|
Mar. 31, 2012
Not Subject To Amortization [Member]
|
Dec. 31, 2011
Not Subject To Amortization [Member]
|
Mar. 31, 2012
Not Subject To Amortization [Member]
Acquisition-Related Trade Names [Member]
|
Dec. 31, 2011
Not Subject To Amortization [Member]
Acquisition-Related Trade Names [Member]
|
Mar. 31, 2012
Acquisition-Related Developed Technology [Member]
|
Apr. 02, 2011
Acquisition-Related Developed Technology [Member]
|
Mar. 31, 2012
Acquisition-Related Developed Technology [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Acquisition-Related Developed Technology [Member]
Subject To Amortization [Member]
|
Mar. 31, 2012
Acquisition-Related Customer Relationships [Member]
|
Apr. 02, 2011
Acquisition-Related Customer Relationships [Member]
|
Mar. 31, 2012
Acquisition-Related Customer Relationships [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Acquisition-Related Customer Relationships [Member]
Subject To Amortization [Member]
|
Mar. 31, 2012
Acquisition-Related Trade Names [Member]
|
Apr. 02, 2011
Acquisition-Related Trade Names [Member]
|
Mar. 31, 2012
Acquisition-Related Trade Names [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Acquisition-Related Trade Names [Member]
Subject To Amortization [Member]
|
Mar. 31, 2012
Licensed Technology [Member]
|
Apr. 02, 2011
Licensed Technology [Member]
|
Mar. 31, 2012
Licensed Technology [Member]
Subject To Amortization [Member]
|
Dec. 31, 2011
Licensed Technology [Member]
Subject To Amortization [Member]
|
|
Identified Intangible Assets By Major Class [Abstract] | ||||||||||||||||||||||||
Gross Assets | $ 6,813 | $ 6,792 | $ 2,633 | $ 2,615 | $ 1,714 | $ 1,714 | $ 68 | $ 68 | $ 2,398 | $ 2,395 | ||||||||||||||
Accumulated Amortization | (1,803) | (1,552) | (693) | (570) | (331) | (254) | (24) | (21) | (755) | (707) | ||||||||||||||
Net | 5,010 | 5,240 | 1,940 | 2,045 | 1,383 | 1,460 | 44 | 47 | 1,643 | 1,688 | ||||||||||||||
Identified Intangible Assets, Amortization Expenses [Abstract] | ||||||||||||||||||||||||
Finite-Lived Intangible Assets, Amortization Expense | 48 | 46 | ||||||||||||||||||||||
Amortization of acquisition-related intangibles | 137 | 73 | 78 | 34 | 3 | 2 | ||||||||||||||||||
Identified Intangible Assets, Future Amortization Expenses [Abstract] | ||||||||||||||||||||||||
Future Amortization Expense, Remainder of 2012 | 410 | 220 | 9 | 134 | ||||||||||||||||||||
Future Amortization Expense, 2013 | 534 | 275 | 11 | 165 | ||||||||||||||||||||
Future Amortization Expense, 2014 | 512 | 262 | 10 | 154 | ||||||||||||||||||||
Future Amortization Expense, 2015 | 242 | 244 | 10 | 136 | ||||||||||||||||||||
Future Amortization Expense, 2016 | 155 | 226 | 4 | 121 | ||||||||||||||||||||
Indefinite-lived Intangible Assets by Major Class [Line Items] | ||||||||||||||||||||||||
Gross Assets | 810 | 806 | ||||||||||||||||||||||
Identifiied Intangible Assets [Line Items] | ||||||||||||||||||||||||
Gross Assets | 244 | 221 | ||||||||||||||||||||||
Gross Assets | 7,867 | 7,819 | 1,054 | 1,027 | ||||||||||||||||||||
Net | $ 6,064 | $ 6,267 |