Goodwill and Other Intangible Assets (Details 1) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Finite and indefinite-lived intangible assets [Line Items]
Finite & Indefinite Life Intangibles, Gross	$ 1,712	$ 1,752
Finite-Lived Intangible Assets, Accumulated Amortization	(366)	(339)
Intangible Assets, Net (Excluding Goodwill)	1,346	1,413
Amortization of Intangible Assets	33	32	$ 32
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Future amortization expense - 2016	28
Future amortization expense - 2017	28
Future amortization expense - 2018	28
Future amortization expense - 2019	28
Future amortization expense - 2020	28
Indefinite life intangible assets
Finite and indefinite-lived intangible assets [Line Items]
Indefinite-Lived Intangible Assets (Excluding Goodwill)	951	987
Finite-Lived Intangible Assets, Accumulated Amortization	0	0
Trademarks
Finite and indefinite-lived intangible assets [Line Items]
Finite-Lived Intangible Assets, Gross	545	552
Finite-Lived Intangible Assets, Accumulated Amortization	(302)	(285)
Finite-Lived Intangible Assets, Net	243	267
Other finite life intangible assets
Finite and indefinite-lived intangible assets [Line Items]
Finite-Lived Intangible Assets, Gross	216	213
Finite-Lived Intangible Assets, Accumulated Amortization	(64)	(54)
Finite-Lived Intangible Assets, Net	$ 152	$ 159