Quarterly report pursuant to Section 13 or 15(d)

Other Intangible Assets, Net (Other Intangible Assets) (Details)

v3.10.0.1
Other Intangible Assets, Net (Other Intangible Assets) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Gross cost          
Purchased and internally developed software $ 758   $ 758   $ 710
Affiliate and customer relationships 2,412   2,412   2,419
Debt origination fees 8   8   8
Trademarks (indefinite life) 2,428   2,428   2,428
Other intangible assets (excluding goodwill), gross 5,606   5,606   5,565
Accumulated amortization          
Purchased and internally developed software (607)   (607)   (548)
Affiliate and customer relationships (2,405)   (2,405)   (2,409)
Debt origination fees (4)   (4)   (3)
Other intangible assets (excluding goodwill), accumulated amortization (3,016)   (3,016)   (2,960)
Other intangible assets, net          
Purchased and internally developed software 151   151   162
Affiliate and customer relationships 7   7   10
Debt origination fees 4   4   5
Other intangible assets (excluding goodwill), net 2,590   2,590   $ 2,605
Amortization of other intangible assets $ 24 $ 52 $ 69 $ 183