v3.8.0.1

INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Summary Of Income Tax [Line Items] |  |  |  |
Income tax expense | $ 29 | $ 45 | $ 2 | $ 118
Effective tax rate (as a percent) |  |  | 1.00% | 19.00%
Income tax charge for uncertain tax position |  |  |  | $ (32)
Unrecognized tax benefits that may be recognized in next twelve months | $ 25 |  | $ 25 |
Pro Forma |  |  |  |
Summary Of Income Tax [Line Items] |  |  |  |
Effective tax rate (as a percent) |  |  | 22.00% | 26.00%
Asia |  |  |  |
Summary Of Income Tax [Line Items] |  |  |  |
Income tax benefit for favorable resolution of income tax matters |  |  | $ 32 |
South America |  |  |  |
Summary Of Income Tax [Line Items] |  |  |  |
Discrete tax benefits |  |  | $ 17 |
North America |  |  |  |
Summary Of Income Tax [Line Items] |  |  |  |
Discrete tax benefits |  |  |  | $ 60
Europe |  |  |  |
Summary Of Income Tax [Line Items] |  |  |  |
Discrete tax benefits |  |  |  | $ 11

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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(3) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
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