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Goodwill and Intangible Assets, Net Definite-lived and Indefinite-lived Intangible Assets Table (Details) - USD ($) $ in Millions | Jun. 30, 2017 | Dec. 31, 2016
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Definite-lived intangible assets: [Abstract] |  |
Gross carrying amount of definite-lived intangible assets | $ 1,459 | $ 1,429
Accumulated amortization of definite-lived intangible assets | (738) | (691)
Net carrying amount of definite-lived intangible assets | 721 | 738
Indefinite-lived intangible assets: [Abstract] |  |
Net carrying amount of indefinite-lived intangible assets | 342 | 342
Intangible assets, net | 1,063 | 1,080
Trademarks and brand names |  |
Indefinite-lived intangible assets: [Abstract] |  |
Net carrying amount of indefinite-lived intangible assets | 305 | 305
Gaming licenses |  |
Indefinite-lived intangible assets: [Abstract] |  |
Net carrying amount of indefinite-lived intangible assets | 37 | 37
Customer relationships |  |
Definite-lived intangible assets: [Abstract] |  |
Gross carrying amount of definite-lived intangible assets | 1,081 | 1,059
Accumulated amortization of definite-lived intangible assets | (504) | (471)
Net carrying amount of definite-lived intangible assets | 577 | 588
Developed technology |  |
Definite-lived intangible assets: [Abstract] |  |
Gross carrying amount of definite-lived intangible assets | 142 | 142
Accumulated amortization of definite-lived intangible assets | (110) | (104)
Net carrying amount of definite-lived intangible assets | 32 | 38
In-place leases |  |
Definite-lived intangible assets: [Abstract] |  |
Gross carrying amount of definite-lived intangible assets | 121 | 121
Accumulated amortization of definite-lived intangible assets | (87) | (83)
Net carrying amount of definite-lived intangible assets | 34 | 38
Gasification technology license |  |
Definite-lived intangible assets: [Abstract] |  |
Gross carrying amount of definite-lived intangible assets | 60 | 60
Accumulated amortization of definite-lived intangible assets | (12) | (11)
Net carrying amount of definite-lived intangible assets | 48 | 49
Other |  |
Definite-lived intangible assets: [Abstract] |  |
Gross carrying amount of definite-lived intangible assets | 55 | 47
Accumulated amortization of definite-lived intangible assets | (25) | (22)
Net carrying amount of definite-lived intangible assets | $ 30 | $ 25

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