Goodwill and Other Intangible Assets - Changes in the Carrying Amount of Goodwill (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Goodwill [Roll Forward]
Beginning balance	$ 90,000,000	$ 80,000,000
Acquisitions	23,000,000	12,000,000
Purchase accounting adjustments	1,000,000
Currency impact	13,000,000	(2,000,000)
Ending balance	127,000,000	90,000,000
Light Vehicle Segment [Member]
Goodwill [Roll Forward]
Beginning balance	0	0
Acquisitions	3,000,000
Purchase accounting adjustments
Ending balance	3,000,000	0
Commercial Vehicle Segment [Member]
Goodwill [Roll Forward]
Beginning balance	6,000,000	0
Acquisitions		6,000,000
Purchase accounting adjustments	1,000,000
Currency impact	1,000,000
Ending balance	8,000,000	6,000,000
Off-Highway Segment [Member]
Goodwill [Roll Forward]
Beginning balance	78,000,000	80,000,000
Acquisitions	20,000,000
Purchase accounting adjustments
Currency impact	12,000,000	(2,000,000)
Ending balance	110,000,000	78,000,000
Power Technologies Segment [Member]
Goodwill [Roll Forward]
Beginning balance	6,000,000	0
Acquisitions		6,000,000
Ending balance	$ 6,000,000	$ 6,000,000