Pension And Other Post-Retirement Benefits (Narrative) (Details) (USD $) In Millions, unless otherwise specified			12 Months Ended	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2013 Other Post-Retirement Benefits	Mar. 31, 2014 Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Pension and other postretirement liabilities	$ 49.7	$ 50.3
Expected required contributions				0.2
Contribution to pension plans for continuing operations			$ 0.3