Accrued Liabilities (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Schedule of Accounts, Notes, Loans Payable [Line Items]
Restructuring charges	$ 6.7	$ 7.5
Product warranty accrual	14.1	12.8	11.5
Europe and North America [Member]
Schedule of Accounts, Notes, Loans Payable [Line Items]
Severance costs	4.6
Accrued severance costs	$ 2.5