Accumulated Other Comprehensive Income (Loss) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at December 31, 2012, Accumulated Other Comprehensive Loss	$ (789.0)
Other Comprehensive Income (Loss), Before Reclassifications, Net of Tax	123.8
Other Comprehensive Income (Loss), Reclassifications To Earnings, Net Of Tax	20.0
Current period change, Accumulated Other Comprehensive Loss	143.8		(82.0)		(102.0)
Balance at December 31, 2013, Accumulated Other Comprehensive Loss	(645.2)		(789.0)
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax [Roll Forward]
Balance at December 31, 2012, Foreign Currency Translation Loss	(166.5)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax	4.3
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	0.7		0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	5.0		40.6		(27.7)
Balance at December 31, 2013, Foreign Currency Translation Loss	(161.5)		(166.5)
Accumulated Comprehensive Income (Loss), Unrecognized Pension & OPEB Costs [Roll Forward]
Balance at December 31, 2012, Unrecognized Pension & Other Postretirement Costs, net of tax	(621.1)
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments, Net of Tax	116.3
Other Comprehensive Income (Loss), Reclassification, Pension and Other Post Retirement Benefits, Prior Service Benefit and Actuarial Loss, Net of Tax	21.5		18.1
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	137.8		(119.8)		(75.9)
Balance at December 31, 2013, Unrecognized Pension & Other Postretirement Costs, net of tax			(621.1)
Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Benefit Cost, before Tax	(1.6)	[1]	0.7	[1]
Other Comprehensive Income (Loss), Reclassification, Pension and Other Postretirement Benefit Plans, Net Gain (Loss) Recognized in Net Periodic Benefit Cost, before Tax	33.5	[1]	25.6	[1]
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	31.9		26.3
Other Comprehensive Income (Loss), Reclassification, Pension and Other Post Retirement Benefits, Prior Service Benefit and Actuarial Loss, Tax	(10.4)		(8.2)
Accumulated Comprehensive Income (Loss), Derivatives [Roll Forward]
Balance at December 31, 2012, Derivative Hedging Loss, net of tax	(1.4)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax	3.2
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax	(2.2)		1.9
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax	1.0		(2.8)		1.6
Balance at December 31, 2013, Derivative Hedging Loss, net of tax	(0.4)		(1.4)
Other Comprehensive Income (Loss), Derivative Amounts Reclassified to Earnings During Period, Pretax	(3.1)		3.2
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Tax	0.9		(1.3)
Interest Expense [Member] | Forward Interest Rate Swaps [Member]
Accumulated Comprehensive Income (Loss), Derivatives [Roll Forward]
Other Comprehensive Income (Loss), Derivative Amounts Reclassified to Earnings During Period, Pretax	0.7		0.1
Interest Expense [Member] | Foreign Exchange Contracts on Intercompany Borrowings [Member]
Accumulated Comprehensive Income (Loss), Derivatives [Roll Forward]
Other Comprehensive Income (Loss), Derivative Amounts Reclassified to Earnings During Period, Pretax	0		0.1
Cost of Sales [Member] | Commodity Contract [Member]
Accumulated Comprehensive Income (Loss), Derivatives [Roll Forward]
Other Comprehensive Income (Loss), Derivative Amounts Reclassified to Earnings During Period, Pretax	0		2.9
Cost of Sales [Member] | Foreign Exchange Contract [Member]
Accumulated Comprehensive Income (Loss), Derivatives [Roll Forward]
Other Comprehensive Income (Loss), Derivative Amounts Reclassified to Earnings During Period, Pretax	(3.8)		0.1
Pension and Other Post Retirement Benefit Plans [Member]
Accumulated Comprehensive Income (Loss), Unrecognized Pension & OPEB Costs [Roll Forward]
Balance at December 31, 2013, Unrecognized Pension & Other Postretirement Costs, net of tax	$ (483.3)

[1] These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension and other postretirement benefit costs, which are recorded in the cost of products sold and selling, general and administrative expenses line-items in the Consolidated Statements of Operations for 2013 and 2012. See Footnote 12 for further details.