Employee Benefit and Retirement Plans

6 Months Ended

Jun. 30, 2017

Retirement Benefits [Abstract]

Employee Benefit and Retirement Plans

Footnote 12 — Employee Benefit and Retirement Plans

The components of pension and postretirement benefit expense for the periods indicated, are as follows (in millions):

	Pension Benefits
	Three Months Ended June 30,
	U.S.						International
	2017			2016			2017			2016
Service cost	$	0.7		$	0.7		$	1.9		$	1.8
Interest cost		12.6			12.5			3.4			4.9
Expected return on plan assets		(18.3	)		(19.2	)		(4.7	)		(5.8	)
Amortization, net		5.9			5.4			0.6			0.7
Net periodic pension cost	$	0.9		$	(0.6	)	$	1.2		$	1.6
	Six Months Ended June 30,
	U.S.						International
	2017			2016			2017			2016
Service cost	$	1.4		$	1.4		$	3.7		$	3.1
Interest cost		25.3			20.1			6.7			9.5
Expected return on plan assets		(36.7	)		(30.6	)		(9.2	)		(11.3	)
Amortization, net		11.8			10.8			1.2			1.4
Net periodic pension cost	$	1.8		$	1.7		$	2.4		$	2.7

	Postretirement Benefits
	Three Months Ended June 30,						Six Months Ended June 30,
	2017			2016			2017			2016
Service cost	$	0.1		$	—		$	0.1		$	—
Interest cost		0.5			0.5			1.1		$	1.0
Amortization, net		(2.3	)		(2.6	)		(4.6	)		(5.2	)
Net periodic expense	$	(1.7	)	$	(2.1	)	$	(3.4	)	$	(4.2	)