Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Net carrying amounts of intangible assets, other than goodwill	$ 205	$ 227
Light Vehicle Segment [Member]
Finite-Lived Intangible Assets [Line Items]
Net carrying amounts of intangible assets, other than goodwill	13
Commercial Vehicle Segment [Member]
Finite-Lived Intangible Assets [Line Items]
Net carrying amounts of intangible assets, other than goodwill	114
Off-Highway Segment [Member]
Finite-Lived Intangible Assets [Line Items]
Net carrying amounts of intangible assets, other than goodwill	62
Power Technologies Segment [Member]
Finite-Lived Intangible Assets [Line Items]
Net carrying amounts of intangible assets, other than goodwill	$ 16