Retirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2015

Defined Benefit Plan Disclosure [Line Items]

Net periodic benefit cost for the Company's retirement benefit plans

The following table sets forth the net periodic benefit cost for the Company’s defined benefit pension plans. The amounts for the three months and nine months ended September 30, 2015 are based on calculations prepared by the Company's actuaries during the second quarter of 2015. The net periodic benefit cost recorded for the three months and nine months ended September 30, 2015 is the Company’s best estimate of each period’s proportionate share of the amounts to be recorded for the year ending December 31, 2015.

	U.S. Plans						International Plans						Total
	Three Months Ended September 30,						Three Months Ended September 30,						Three Months Ended September 30,
	2015			2014			2015			2014			2015			2014
Components of net periodic benefit cost:
Service cost	$	3.8		$	3.6		$	0.5		$	0.6		$	4.3		$	4.2
Interest cost	11.4			18.1			3.0			4.2			14.4			22.3
Expected return on plan assets	(15.7		)	(28.7		)	(4.0		)	(5.4		)	(19.7		)	(34.1		)
Amortization of prior service cost	0.7			0.8			—			—			0.7			0.8
Amortization of net actuarial loss	7.8			11.3			1.2			1.3			9.0			12.6
Pension settlements and curtailments	3.5			—			—			—			3.5			—
Net periodic benefit cost	$	11.5		$	5.1		$	0.7		$	0.7		$	12.2		$	5.8

	U.S. Plans						International Plans						Total
	Nine Months Ended September 30,						Nine Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014			2015			2014
Components of net periodic benefit cost:
Service cost	$	11.4		$	17.9		$	1.9		$	1.8		$	13.3		$	19.7
Interest cost	35.6			80.1			9.2			14.2			44.8			94.3
Expected return on plan assets	(49.1		)	(123.1		)	(12.4		)	(18.5		)	(61.5		)	(141.6		)
Amortization of prior service cost	2.1			2.7			—			—			2.1			2.7
Amortization of net actuarial loss	24.1			44.3			3.9			4.4			28.0			48.7
Pension settlements and curtailments	219.9			—			1.1			0.7			221.0			0.7
Less: discontinued operations	—			(8.0		)	—			0.4			—			(7.6		)
Net periodic benefit cost	$	244.0		$	13.9		$	3.7		$	3.0		$	247.7		$	16.9