Employee Benefits (Tables)

3 Months Ended

Mar. 31, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of Net Periodic Costs

The components of net periodic cost for the Domestic Pension Plan, the significant foreign pension plans and the domestic postretirement benefit plan are listed below.

	Domestic Pension Plan						Foreign Pension Plans						Domestic Postretirement Benefit Plan
Three months ended March 31,	2013			2012			2013			2012			2013		2012
Service cost	$	0.0		$	0.0		$	2.5		$	2.7		$	0.0	$	0.0
Interest cost	1.4			1.6			5.4			5.4			0.5		0.6
Expected return on plan assets	(2.0		)	(1.9		)	(4.8		)	(4.5		)	0.0		0.0
Amortization of:
Unrecognized actuarial losses	2.1			1.5			0.7			0.3			0.0		0.1
Net periodic cost	$	1.5		$	1.2		$	3.8		$	3.9		$	0.5	$	0.7