Annual report pursuant to Section 13 and 15(d)

Goodwill and Other Intangible Assets (Details)

v3.6.0.2
Goodwill and Other Intangible Assets (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]      
Goodwill, Period Increase (Decrease) $ 0 $ 0  
Finite-Lived Intangible Assets, Gross 1,832 1,763  
Accumulated amortization (760) (666)  
Finite-Lived Intangible Assets, Net, Total 1,072 1,097  
Amortization of Intangible Assets 168 155 $ 150
2017   166  
2018   172  
2019   124  
2020   110  
2021   101  
Customer Relationships      
Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Assets, Gross 830 838  
Accumulated amortization (228) (179)  
Finite-Lived Intangible Assets, Net, Total 602 $ 659  
Customer Relationships | Minimum      
Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Asset, Useful Life   10 years  
Customer Relationships | Maximum      
Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Asset, Useful Life   15 years  
Licensing Agreements      
Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Assets, Gross 316 $ 316  
Accumulated amortization (109) (81)  
Finite-Lived Intangible Assets, Net, Total 207 $ 235  
Finite-Lived Intangible Asset, Useful Life   15 years  
Other Intangible Assets      
Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Assets, Gross 686 $ 609  
Accumulated amortization (423) (406)  
Finite-Lived Intangible Assets, Net, Total $ 263 $ 203