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SEGMENT INFORMATION (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 USD ($) | Jun. 30, 2016 USD ($) | Jun. 30, 2017 USD ($) Segment | Jun. 30, 2016 USD ($) | Dec. 31, 2016 USD ($)
Segment Reporting Information [Line Items] |  |  |  |  |  |
Number of Operating Segments | Segment |  |  |  | 4 |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | $ 2,419 | $ 2,297 | $ 4,722 | $ 4,533 |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 420 | 376 | 817 | 775 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | 15,964 |  | 15,964 |  | $ 15,457
Operating Segments [Member] |  |  |  |  |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | 2,405 | 2,283 | 4,695 | 4,509 |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 434 | 387 | 841 | 801 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | 14,826 |  | 14,826 |  | 14,349
Corporate, Non-Segment [Member] |  |  |  |  |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | 14 | 14 | 27 | 24 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | 1,138 |  | 1,138 |  | 1,108
Growth Initiatives and Businesses not Allocated to Segments [Member] | Corporate, Non-Segment [Member] |  |  |  |  |  |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | (32) | (24) | (60) | (42) |
Pension and OPEB Costs Not Allocated to Operating Segments [Member] | Corporate, Non-Segment [Member] |  |  |  |  |  |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 18 | 13 | 36 | 25 |
Acquisition integration and transaction costs [Member] | Corporate, Non-Segment [Member] |  |  |  |  |  |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 0 | 0 | 0 | (9) |
Additives And Functional Products [Member] | Operating Segments [Member] |  |  |  |  |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | 830 | 770 | 1,603 | 1,507 |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 159 | 168 | 311 | 321 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | 6,497 |  | 6,497 |  | 6,255
Advanced Materials [Member] | Operating Segments [Member] |  |  |  |  |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | 657 | 646 | 1,291 | 1,235 |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 137 | 132 | 258 | 240 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | 4,382 |  | 4,382 |  | 4,247
Chemical Intermediates [Member] | Operating Segments [Member] |  |  |  |  |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | 703 | 633 | 1,373 | 1,253 |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 83 | 15 | 165 | 82 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | 2,997 |  | 2,997 |  | 2,927
Fibers [Member] | Operating Segments [Member] |  |  |  |  |  |
Sales [Abstract] |  |  |  |  |  |
Sales |  | 215 | 234 | 428 | 514 |
Operating Earnings (loss) [Abstract] |  |  |  |  |  |
Operating Income (Loss) |  | 55 | $ 72 | 107 | $ 158 |
Segment Reporting Information, Additional Information [Abstract] |  |  |  |  |  |
Assets by Segment | [1] | $ 950 |  | $ 950 |  | $ 920
[1] | Segment assets include accounts receivable, inventory, fixed assets, goodwill, and intangible assets. Segment asset balances for shared fixed assets within the CI and Fibers segments as of December 31, 2016 have been reclassified to conform to current period allocation methodology.

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(12)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(11)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. + References No definition available. + Details
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