Goodwill and Other Identifiable Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2019

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 nine months ended September 30, 2019 was as follows:

($ in millions)	Performance Coatings			Industrial Coatings			Total
January 1, 2019		$3,266			$804			$4,070
Acquisitions, including purchase accounting adjustments	130			229			359
Foreign currency impact	(71		)	(23		)	(94		)
September 30, 2019		$3,325			$1,010			$4,335

Identifiable Intangible Assets with Finite Lives

A summary of the carrying value of the Company's identifiable intangible assets is as follows:

	September 30, 2019							December 31, 2018
($ in millions)	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Indefinite-Lived Identifiable Intangible Assets
Trademarks		$1,131	N/A				$1,131		$1,140	N/A				$1,140
Definite-Lived Identifiable Intangible Assets
Acquired technology		$694		($536	)		$158		$648		($515	)		$133
Customer-related	1,525		(840		)	685		1,396		(798		)	598
Trade names	204		(105		)	99		190		(96		)	94
Other	49		(39		)	10		44		(37		)	7
Total Definite Lived Intangible Assets		$2,472		($1,520	)		$952		$2,278		($1,446	)		$832
Total Identifiable Intangible Assets		$3,603		($1,520	)		$2,083		$3,418		($1,446	)		$1,972

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

As of September 30, 2019, estimated future amortization expense of identifiable intangible assets is as follows:

($ in millions)	Future Amortization Expense
Remaining three months of 2019		$24
2020	115
2021	110
2022	95
2023	90
2024	75
Thereafter	443