GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

6 Months Ended

Jun. 30, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Changes in the Carrying Amount of Goodwill by Reporting Segment

The changes in the carrying amount of goodwill during the six months ended June 30, 2019 are as follows:

	(In millions)
Balance as of December 31, 2018	$	2,654
Adjustments to finalize purchase accounting estimates (1)		168
Allocated to APP for disposal		(90	)
Currency translation adjustments		(28	)
Balance as of June 30, 2019 (2)	$	2,704

^{(1) Includes adjustments of $61 million and $107 million identified in the first and second quarters of 2019, respectively. See Note 3, Business Combination for further discussion.}

^{(2) At June 30, 2019, we had approximately $2.2 billion of cumulative impairment charges recorded in conjunction with our impairment analysis performed during the fourth quarter of 2018, as further described in the 2018 Form 10-K.}  

Schedule of Intangible Assets

Our project-related intangibles at June 30, 2019 and December 31, 2018, including the June 30, 2019 weighted-average useful lives, were as follows:

			June 30, 2019									December 31, 2018
	Weighted Average Useful Life		Gross Carrying Amount			Accumulated Amortization			Net Carrying Amount			Gross Carrying Amount			Accumulated Amortization			Net Carrying Amount
	(In years)		(In millions)
Project-related intangible assets		4	$	259		$	(165	)	$	94		$	259		$	(122	)	$	137
Project-related intangible liabilities		2		(109	)		71			(38	)		(109	)		43			(66	)
Total (1)			$	150		$	(94	)	$	56		$	150		$	(79	)	$	71

^{(1) The decrease in project-related intangible assets during the six months ended June 30, 2019 primarily related to amortization expense of $16 million and the impact of foreign currency translation.}

Our other intangible assets at June 30, 2019 and December 31, 2018, including the June 30, 2019 weighted-average useful lives, were as follows:

			June 30, 2019							December 31, 2018
	Weighted Average Useful Life		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
	(In years)		(In millions)
Process technologies		27	$	507	$	(26	)	$	481	$	514	$	(14	)	$	500
Trade names		12		396		(41	)		355		401		(23	)		378
Customer relationships		10		124		(35	)		89		129		(23	)		106
Trademarks		10		26		(3	)		23		27		(2	)		25
Total (1)			$	1,053	$	(105	)	$	948	$	1,071	$	(62	)	$	1,009

^{(1) The decrease in other intangible assets during the six months ended June 30, 2019 primarily related to amortization expense of $43 million, intangible assets allocated to the disposal of APP and the impact of foreign currency translation.}