Employee Benefit Plans (Amounts Included In Consolidated Balance Sheets) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Accrued expenses and other liabilities	$ 4.4	$ 4.1
Other non-current liabilities	67.0	88.7
Health Care Benefits
Defined Benefit Plan Disclosure [Line Items]
Accrued expenses and other liabilities	1.3	1.6
Other non-current liabilities	$ 10.5	$ 15.0