Goodwill and Other Intangible Assets - Changes in the Carrying Amount of Goodwill by Segment (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Goodwill [Roll Forward]
Beginning balance	$ 127,000,000	$ 90,000,000
Acquisitions	148,000,000	23,000,000
Purchase accounting adjustments		1,000,000
Currency impact	(11,000,000)	13,000,000
Ending balance	264,000,000	127,000,000
Light Vehicle Segment [Member]
Goodwill [Roll Forward]
Beginning balance	3,000,000	0
Acquisitions		3,000,000
Ending balance	3,000,000	3,000,000
Commercial Vehicle Segment [Member]
Goodwill [Roll Forward]
Beginning balance	8,000,000	6,000,000
Acquisitions	148,000,000
Purchase accounting adjustments		1,000,000
Currency impact	(6,000,000)	1,000,000
Ending balance	150,000,000	8,000,000
Off-Highway Segment [Member]
Goodwill [Roll Forward]
Beginning balance	110,000,000	78,000,000
Acquisitions		20,000,000
Currency impact	(5,000,000)	12,000,000
Ending balance	105,000,000	110,000,000
Power Technologies Segment [Member]
Goodwill [Roll Forward]
Beginning balance	6,000,000	6,000,000
Acquisitions
Currency impact
Ending balance	$ 6,000,000	$ 6,000,000