Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Income Tax Expense (Benefit) Arising During Interim Period		$ (13.1)
Recognition of Incremental Deferred Taxes During Period		(8.3)
Reduction of unrecognized tax benefits	(8.0)	(4.8)
Income Tax Benefit Arising from Venezuela Foreign Exchange Loss Due to Devaluation	13.9
Venezuela Pretax Exchange Loss Due To Devaluation	$ 38.7	$ 11.1