Accounts Payable And Accrued Expenses (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Accounts Payable And Accrued Expenses [Abstract]
Payables, trade and other	$ 234.1	$ 224.8
Employment costs	62.1	33.9
Current portion of pension and postretirement benefit liabilities	22.6	24.4
Contingent liability related to deconsolidated operations	12.1	12.9
Other	49.5	49.5
Total accounts payable and accrued expenses	$ 380.4	$ 345.5