Restructuring (Tables)

9 Months Ended

Sep. 30, 2017

Restructuring and Related Activities [Abstract]

Schedule of employee related and other restructuring accruals

	Severance Accruals
(in millions)	Drivetrain			Engine			Total
Balance at December 31, 2016	$	3.7		$	2.7		$	6.4
Cash payments	(1.6		)	(2.1		)	(3.7		)
Translation adjustment	—			0.1			0.1
Balance at March 31, 2017	$	2.1		$	0.7		$	2.8
Cash payments	(0.2		)	(0.4		)	(0.6		)
Translation adjustment	0.1			—			0.1
Balance at June 30, 2017	$	2.0		$	0.3		$	2.3
Provision	0.7			0.7			1.4
Cash payments	(0.2		)	—			(0.2		)
Translation adjustment	0.1			—			0.1
Balance at September 30, 2017	$	2.6		$	1.0		$	3.6

	Severance Accruals
(in millions)	Drivetrain			Engine			Total
Balance at December 31, 2015	$	25.3		$	4.1		$	29.4
Provision	2.3			1.0			3.3
Cash payments	(17.3		)	(2.3		)	(19.6		)
Translation adjustment	0.7			0.2			0.9
Balance at March 31, 2016	$	11.0		$	3.0		$	14.0
Provision	2.4			4.6			7.0
Cash payments	(5.3		)	(2.2		)	(7.5		)
Translation adjustment	(0.2		)	(0.1		)	(0.3		)
Balance at June 30, 2016	$	7.9		$	5.3		$	13.2
Provision	0.3			—			0.3
Cash payments	(2.7		)	(1.3		)	(4.0		)
Translation adjustment	0.1			0.1			0.2
Balance at September 30, 2016	$	5.6		$	4.1		$	9.7