Goodwill and Intangible Assets, Net Definite-lived and Indefinite-lived Intangible Assets Table (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Definite-lived intangible assets: [Abstract]
Definite-lived intangible assets, Gross Carrying Amount	$ 1,441	$ 1,414
Definite-lived intangible assets, Accumulated Amortization	(627)	(604)
Definite-lived intangible assets, Net Carrying Value	814	810
Indefinite-lived intangible assets: [Abstract]
Indefinite-lived intangible assets, Net Carrying Value	398	298
Intangible assets, net	1,212	1,108
Trademarks and brand names [Member]
Indefinite-lived intangible assets: [Abstract]
Indefinite-lived intangible assets, Net Carrying Value	360	260
Gaming licenses
Indefinite-lived intangible assets: [Abstract]
Indefinite-lived intangible assets, Net Carrying Value	38	38
Customer relationships
Definite-lived intangible assets: [Abstract]
Definite-lived intangible assets, Gross Carrying Amount	1,071	1,042
Definite-lived intangible assets, Accumulated Amortization	(426)	(409)
Definite-lived intangible assets, Net Carrying Value	645	633
Developed technology
Definite-lived intangible assets: [Abstract]
Definite-lived intangible assets, Gross Carrying Amount	142	144
Definite-lived intangible assets, Accumulated Amortization	(94)	(90)
Definite-lived intangible assets, Net Carrying Value	48	54
In-place leases
Definite-lived intangible assets: [Abstract]
Definite-lived intangible assets, Gross Carrying Amount	121	121
Definite-lived intangible assets, Accumulated Amortization	(75)	(73)
Definite-lived intangible assets, Net Carrying Value	46	48
Gasification technology license
Definite-lived intangible assets: [Abstract]
Definite-lived intangible assets, Gross Carrying Amount	60	60
Definite-lived intangible assets, Accumulated Amortization	(9)	(9)
Definite-lived intangible assets, Net Carrying Value	51	51
Other
Definite-lived intangible assets: [Abstract]
Definite-lived intangible assets, Gross Carrying Amount	47	47
Definite-lived intangible assets, Accumulated Amortization	(23)	(23)
Definite-lived intangible assets, Net Carrying Value	$ 24	$ 24