Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018	Jun. 30, 2018	Sep. 30, 2012
Net carrying amounts of intangible assets, other than goodwill	$ 232	$ 164
Light Vehicle Segment [Member]
Net carrying amounts of intangible assets, other than goodwill	25
Commercial Vehicle Segment [Member]
Net carrying amounts of intangible assets, other than goodwill	53
Off-Highway Segment [Member]
Net carrying amounts of intangible assets, other than goodwill	146
Power Technologies Segment [Member]
Net carrying amounts of intangible assets, other than goodwill	8
Used In Research And Development [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill), Gross		$ 20	$ 20	$ 20