v3.3.1.900
Intangible Assets and Goodwill Intangible Assets and Goodwill by Major Class (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Assets, Gross Carrying Amount $ 1,711 $ 1,126  
Finite-Lived Intangible Assets, Accumulated Amortization 480 398 $ 322
Finite-Lived Intangible Assets, Net Carrying Amount 1,231 728  
Goodwill 1,539 656 496
Intangible Assets, Gross (Including Goodwill) 3,402 1,782 $ 1,516
Intangible assets, net 2,922 1,384  
In Process Research and Development      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Indefinite-Lived Intangible Assets (Excluding Goodwill) 24 0  
Trade names      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Indefinite-Lived Intangible Assets (Excluding Goodwill) 128 0  
Patents and developed technology      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Assets, Gross Carrying Amount 745 633  
Finite-Lived Intangible Assets, Accumulated Amortization 279 229  
Finite-Lived Intangible Assets, Net Carrying Amount $ 466 404  
Patents and developed technology | Minimum      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Asset, Useful Life 6 years    
Patents and developed technology | Maximum      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Asset, Useful Life 15 years    
Customer relationships      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Assets, Gross Carrying Amount $ 861 394  
Finite-Lived Intangible Assets, Accumulated Amortization 171 143  
Finite-Lived Intangible Assets, Net Carrying Amount $ 690 251  
Customer relationships | Minimum      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Asset, Useful Life 4 years    
Customer relationships | Maximum      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Asset, Useful Life 14 years    
Trade names      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Assets, Gross Carrying Amount $ 105 99  
Finite-Lived Intangible Assets, Accumulated Amortization 30 26  
Finite-Lived Intangible Assets, Net Carrying Amount $ 75 $ 73  
Trade names | Minimum      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Asset, Useful Life 5 years    
Trade names | Maximum      
Acquired Finite and Infinite-Lived Intangible Assets and Goodwill [Line Items]      
Finite-Lived Intangible Asset, Useful Life 20 years