Restructuring of Operations - Cost to Complete (Details) - USD ($) $ in Millions	6 Months Ended	69 Months Ended	75 Months Ended
	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	$ 8	$ 56	$ 64
Future Cost to Complete	10		10
Commercial Vehicle Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	6	35	41
Future Cost to Complete	10		10
Off-Highway Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred		$ 21	21
Future Cost to Complete
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	$ 2		$ 2