GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The following table shows changes in the carrying amounts of goodwill by reportable segment for the years ended December 31, 2018 and 2017:

Goodwill	Performance Materials & Coatings			Industrial Intermediates & Infrastructure			Packaging & Specialty Plastics			Total
In millions
Balance at Jan 1, 2017	$	4,938		$	1,085		$	1,518		$	7,541
Divestiture of the EAA Business 1	—			—			(23		)	(23		)
Dissolution of joint venture 2	48			—			—			48
Goodwill impairment	(1,491		)	—			—			(1,491		)
Receipt of the ECP businesses 3	—			—			3,617			3,617
Measurement period adjustment - ECP 3	—			—			(96		)	(96		)
Foreign currency impact	194			16			32			242
Other	—			—			(5		)	(5		)
Balance at Dec 31, 2017	$	3,689		$	1,101		$	5,043		$	9,833
Foreign currency impact	(39		)	(6		)	(24		)	(69		)
Measurement period adjustment - ECP 3	—			—			82			82
Balance at Dec 31, 2018	$	3,650		$	1,095		$	5,101		$	9,846

1. On September 1, 2017, the Company divested its EAA Business to SK Global Chemical Co., Ltd. See Note 7 for additional information.

2. On December 31, 2017, the Company dissolved a crude acrylic acid joint venture. See Note 25 for additional information.

3. Goodwill recognized from the receipt of the ECP businesses as part of the separation from DowDuPont. See Note 4 for additional information.

Schedule of other intangible assets

The following table provides information regarding the Company’s other intangible assets:

Other Intangible Assets at Dec 31	2018							2017
In millions	Gross Carrying Amount		Accum Amort			Net		Gross Carrying Amount		Accum Amort			Net
Intangible assets with finite lives:
Developed technology	$	2,634	$	(1,252	)	$	1,382	$	2,630	$	(1,021	)	$	1,609
Software	1,404		(805		)	599		1,323		(727		)	596
Trademarks/tradenames	352		(329		)	23		366		(284		)	82
Customer-related	3,211		(993		)	2,218		3,247		(810		)	2,437
Other	—		—			—		2		—			2
Total other intangible assets, finite lives	$	7,601	$	(3,379	)	$	4,222	$	7,568	$	(2,842	)	$	4,726
In-process research and development ("IPR&D")	3		—			3		3		—			3
Total other intangible assets	$	7,604	$	(3,379	)	$	4,225	$	7,571	$	(2,842	)	$	4,729

Schedule of ECP other intangible assets

Intangible assets assumed from the receipt of ECP are presented in the table below. See Note 4 for additional information.

ECP Intangible Assets at Aug 31, 2017	Gross Carrying Amount		Weighted-average Amort. Period (in years)
In millions
Intangible assets with finite lives:
Developed technology	$	366	14
Trademarks/tradenames	20		7
Customer-related	1,098		15
Total	$	1,484	15

Schedule of amortization expense

The following table provides information regarding amortization expense from continuing operations related to intangible assets:

Amortization Expense from Continuing Operations	2018		2017		2016
In millions
Other intangible assets, excluding software	$	469	$	400	$	316
Software, included in “Cost of sales” from continuing operations	$	93	$	82	$	69

Schedule of estimated future amortization expense

Total estimated amortization expense from continuing operations for the next five fiscal years is as follows:

Estimated Amortization Expense from Continuing Operations for Next Five Years
In millions
2019	$	518
2020	$	492
2021	$	470
2022	$	413
2023	$	392