Goodwill and Other Identifiable Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Carrying Amount of Goodwill Attributable to Each Reportable Segment

The change in the carrying amount of goodwill attributable to each reportable segment for the six months ended June 30, 2017 was as follows:

($ in millions)	Performance Coatings		Industrial Coatings		Total
Balance, December 31, 2016	$	2,870	$	702	$	3,572
Acquisitions	24		10		34
Foreign currency	207		32		239
Balance, June 30, 2017	$	3,101	$	744	$	3,845

Identifiable Intangible Assets with Finite Lives

:

	June 30, 2017							December 31, 2016
($ in millions)	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Trademarks - indefinite lives	$	1,216	N/A			$	1,216	$	1,107	N/A			$	1,107
Customer-related intangibles	$	1,378	$	(696	)	$	682	$	1,272	$	(618	)	$	654
Acquired technology	602		$	(470	)	132		587		(446		)	141
Trade names	156		(80		)	76		142		(71		)	71
Other	43		(31		)	12		38		(28		)	10
Balance	$	3,395	$	(1,277	)	$	2,118	$	3,146	$	(1,163	)	$	1,983

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

As of June 30, 2017, estimated future amortization expense of identifiable intangible assets is as follows:

($ in millions)	Future Amortization Expense
Remaining six months of 2017	$	57
2018	115
2019	100
2020	90
2021	85
2022	85
Thereafter	370