Quarterly report pursuant to Section 13 or 15(d)

Identified Intangible Assets (Detail)

v2.4.0.6
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