Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Intangible assets as of December 31, 2021 and 2020 were as follows (dollars in millions):

	Electronics Segment
Goodwill
Carrying amount at January 1, 2020	$	290
Acquisition	23
Translation differences	4
Carrying amount at December 31, 2020	317
Acquisition adjustment	2
Translation differences	(3)
Carrying amount at December 31, 2021	$	316

Schedule of Finite-Lived Intangible Assets

	As of December 31
Amortizable Intangible	2021		2020
Gross carrying amount	$	151	$	145
Transfer	—		(3)
Addition	1		11
Translation differences	(2)		2
Accumulated amortization	(137)		(134)
Carrying value	$	13	$	21