Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

The following table details the changes in the carrying amount of goodwill:



	Engineered Products and Forgings			Global Rolled Products			Total
Balances at December 31, 2017
Goodwill	$	4,931		$	351		$	5,282
Accumulated impairment losses⁽¹⁾	(719		)	(28		)	(747		)
Goodwill, net	4,212			323			4,535
Acquisitions and Divestitures (F)	(1		)	—			(1		)
Translation and other	(25		)	(9		)	(34		)
Balances at December 31, 2018
Goodwill	4,905			342			5,247
Accumulated impairment losses	(719		)	(28		)	(747		)
Goodwill, net	4,186			314			4,500
Divestitures (T)	(13		)	—			(13		)
Translation and other	4			2			6
Transfer from Engineered Structures to Aluminum Extrusions	(110		)	110			—
Balances at December 31, 2019
Goodwill	4,786			454			5,240
Accumulated impairment losses	(719		)	(28		)	(747		)
Goodwill, net	$	4,067		$	426		$	4,493

⁽¹⁾

$25 of fully impaired goodwill related to Latin America Extrusions has been moved to Corporate. See Note B.

Other intangible assets were as follows:



December 31, 2019	Gross carrying amount		Accumulated amortization			Intangibles, net
Computer software	$	744	$	(659	)	$	85
Patents and licenses	95		(93		)	2
Other intangibles	714		(175		)	539
Total amortizable intangible assets	1,553		(927		)	626
Indefinite-lived trade names and trademarks	32		—			32
Total other intangible assets	$	1,585	$	(927	)	$	658



December 31, 2018	Gross carrying amount		Accumulated amortization			Intangibles, net
Computer software	$	768	$	(657	)	$	111
Patents and licenses	110		(107		)	3
Other intangibles	922		(149		)	773
Total amortizable intangible assets	1,800		(913		)	887
Indefinite-lived trade names and trademarks	32		—			32
Total other intangible assets	$	1,832	$	(913	)	$	919