Defined Benefit Pension Plans (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Defined Benefit Plan Disclosure [Line Items]
Pension Expense				$ 7.8	$ 5.3
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Service cost		$ 1.0	$ 0.9	3.1	2.8
Interest cost		3.4	3.7	10.2	11.0
Expected return on plan assets		(3.8)	(4.2)	(11.4)	(12.7)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	[1]	0.1	0.0	0.3	0.0
Defined Benefit Plan, Amortization of Gains (Losses)	[1]	1.7	1.4	5.2	4.2
Net periodic pension cost		2.4	1.8	7.4	5.3
Pension Contributions				3.7
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements and Curtailments		$ 0.4	$ 0.0	0.4	$ 0.0
Maximum [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year				5.0
Minimum [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year				$ 2.0

[1] These accumulated other comprehensive loss components are included in the computation of net periodic pension cost, see Note 13 for additional details. The net periodic pension cost is included in Cost of sales and Selling and administrative expense in the Consolidated Statements of Income.