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SEGMENT INFORMATION (Details) $ in Millions		3 Months Ended
		Mar. 31, 2017 USD ($) Segment	Mar. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)
Segment Reporting Information [Line Items]
Number of Operating Segments | Segment		4
Sales [Abstract]
Sales		$ 2,303	$ 2,236
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		397	399
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	15,755		$ 15,457
Operating Segments [Member]
Sales [Abstract]
Sales		2,290	2,226
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		407	414
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	14,641		14,349
Corporate, Non-Segment [Member]
Sales [Abstract]
Sales		13	10
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	1,114		1,108
Growth Initiatives and Businesses not Allocated to Segments [Member] | Corporate, Non-Segment [Member]
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		(28)	(18)
Pension and OPEB Costs Not Allocated to Operating Segments [Member] | Corporate, Non-Segment [Member]
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		18	12
Acquisition integration and transaction costs [Member] | Corporate, Non-Segment [Member]
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		0	(9)
Additives And Functional Products [Member] | Operating Segments [Member]
Sales [Abstract]
Sales		773	737
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		152	153
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	6,397		6,255
Advanced Materials [Member] | Operating Segments [Member]
Sales [Abstract]
Sales		634	589
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		121	108
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	4,318		4,247
Chemical Intermediates [Member] | Operating Segments [Member]
Sales [Abstract]
Sales		670	620
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		82	67
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	2,971		2,927
Fibers [Member] | Operating Segments [Member]
Sales [Abstract]
Sales		213	280
Operating Earnings (loss) [Abstract]
Operating Income (Loss)		52	$ 86
Segment Reporting Information, Additional Information [Abstract]
Assets by Segment	[1]	$ 955		$ 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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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
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-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(11))
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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