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 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Jun. 30, 2012
Subject To Amortization [Member]
Dec. 31, 2011
Subject To Amortization [Member]
Jun. 30, 2012
Not Subject To Amortization [Member]
Dec. 31, 2011
Not Subject To Amortization [Member]
Jun. 30, 2012
Not Subject To Amortization [Member]
Acquisition-Related Trade Names [Member]
Dec. 31, 2011
Not Subject To Amortization [Member]
Acquisition-Related Trade Names [Member]
Jun. 30, 2012
Acquisition-Related Developed Technology [Member]
Jul. 02, 2011
Acquisition-Related Developed Technology [Member]
Jun. 30, 2012
Acquisition-Related Developed Technology [Member]
Jul. 02, 2011
Acquisition-Related Developed Technology [Member]
Jun. 30, 2012
Acquisition-Related Developed Technology [Member]
Subject To Amortization [Member]
Dec. 31, 2011
Acquisition-Related Developed Technology [Member]
Subject To Amortization [Member]
Jun. 30, 2012
Acquisition-Related Customer Relationships [Member]
Jul. 02, 2011
Acquisition-Related Customer Relationships [Member]
Jun. 30, 2012
Acquisition-Related Customer Relationships [Member]
Jul. 02, 2011
Acquisition-Related Customer Relationships [Member]
Jun. 30, 2012
Acquisition-Related Customer Relationships [Member]
Subject To Amortization [Member]
Dec. 31, 2011
Acquisition-Related Customer Relationships [Member]
Subject To Amortization [Member]
Jun. 30, 2012
Acquisition-Related Trade Names [Member]
Jul. 02, 2011
Acquisition-Related Trade Names [Member]
Jun. 30, 2012
Acquisition-Related Trade Names [Member]
Jul. 02, 2011
Acquisition-Related Trade Names [Member]
Jun. 30, 2012
Acquisition-Related Trade Names [Member]
Subject To Amortization [Member]
Dec. 31, 2011
Acquisition-Related Trade Names [Member]
Subject To Amortization [Member]
Jun. 30, 2012
Licensed Technology and Patents [Member]
Jul. 02, 2011
Licensed Technology and Patents [Member]
Jun. 30, 2012
Licensed Technology and Patents [Member]
Jul. 02, 2011
Licensed Technology and Patents [Member]
Jun. 30, 2012
Licensed Technology and Patents [Member]
Subject To Amortization [Member]
Dec. 31, 2011
Licensed Technology and Patents [Member]
Subject To Amortization [Member]
Identified Intangible Assets By Major Class [Abstract]                                                                
Gross Assets     $ 6,983 $ 6,792                 $ 2,748 $ 2,615         $ 1,694 $ 1,714         $ 68 $ 68         $ 2,473 $ 2,395
Accumulated Amortization     (2,049) (1,552)                 (828) (570)         (403) (254)         (27) (21)         (791) (707)
Net     4,934 5,240                 1,920 2,045         1,291 1,460         41 47         1,682 1,688
Identified Intangible Assets, Amortization Expenses [Abstract]                                                                
Finite-Lived Intangible Assets, Amortization Expense                                                     47 43 95 89    
Amortization of acquisition-related intangibles                 142 137 279 210     75 73 153 107     3 3 6 5                
Identified Intangible Assets, Future Amortization Expenses [Abstract]                                                                
Future Amortization Expense, Remainder of 2012                     278           143           6           91      
Future Amortization Expense, 2013                     545           272           11           172      
Future Amortization Expense, 2014                     523           259           10           162      
Future Amortization Expense, 2015                     252           241           10           144      
Future Amortization Expense, 2016                     166           223           4           128      
Indefinite-lived Intangible Assets by Major Class [Line Items]                                                                
Gross Assets             795 806                                                
Identifiied Intangible Assets [Line Items]                                                                
Gross Assets         245 221                                                    
Gross Assets 8,023 7,819     1,040 1,027                                                    
Net $ 5,974 $ 6,267