Accrued Liabilities (Accrued Liabilities and Restructuring Accrual) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Payables and Accruals [Abstract]
Payroll related accruals	$ 78.6	$ 67.0
Customers deposits and prepayments	79.6	61.2
Taxes other than income	19.0	28.6
Customer rebates	26.1	34.9
Insurance claims and related expenses	15.3	20.8
Current and deferred income tax liabilities	6.2	21.2
Derivative liability	11.0	6.8
Restructuring reserve	15.1	33.4
FCPA accrual	28.0	24.0
Other accrued liabilities	52.5	82.0
Total	$ 331.4	$ 379.9