Other Expense, net (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Other Income and Expenses [Abstract]
Restructuring expenses and related asset impairments	$ 12.5	$ 6.9	$ 6.9
Translation effects-intercompany loans	(11.9)	(5.6)	11.7
Value of currency forward contracts-intercompany loans	10.9	3.7	(9.3)
Exchange Rate Net Charges	8.5	0	0
Provision for environmental remediation	8.2	3.6	17.8
Other currency transaction effects	5.0	2.2	3.2
Interest income	(1.0)	(1.0)	(1.2)
Net loss (gain) on sales of investments and disposals of assets	0.5	0.7	(3.0)
Other miscellaneous (income) expense	(9.2)	(4.4)	3.3
Total other (income) expense, net	$ 23.5	$ 6.1	$ 29.4