Goodwill and Intangible Assets, Net Definite-lived and Indefinite-lived Intangible Assets Table (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Definite-lived intangible assets: [Abstract]
Gross Carrying Amount	$ 1,262	$ 1,270
Accumulated Amortization	(433)	(355)
Net Carrying Value	829	915
Indefinite-lived intangible assets: [Abstract]
Net Carrying Value	284	291
Intangible assets, net	1,113	1,206
Customer relationships
Definite-lived intangible assets: [Abstract]
Gross Carrying Amount	914	921
Accumulated Amortization	(291)	(238)
Net Carrying Value	623	683
Developed technology
Definite-lived intangible assets: [Abstract]
Gross Carrying Amount	120	121
Accumulated Amortization	(67)	(57)
Net Carrying Value	53	64
In-place leases
Definite-lived intangible assets: [Abstract]
Gross Carrying Amount	121	121
Accumulated Amortization	(53)	(43)
Net Carrying Value	68	78
Gasification technology license
Definite-lived intangible assets: [Abstract]
Gross Carrying Amount	60	60
Accumulated Amortization	(4)	(2)
Net Carrying Value	56	58
Other
Definite-lived intangible assets: [Abstract]
Gross Carrying Amount	47	47
Accumulated Amortization	(18)	(15)
Net Carrying Value	29	32
Trademarks and brand names
Indefinite-lived intangible assets: [Abstract]
Net Carrying Value	255	262
Gaming licenses
Indefinite-lived intangible assets: [Abstract]
Net Carrying Value	$ 29	$ 29