Employee Benefit Plans Change in Projected Benefit Obligation Amount (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Pension Benefits, U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Defined Benefit Plan, Benefit Obligation	$ 1,718.7	$ 1,967.9	$ 1,579.8
Service Cost	59.4	48.8	42.7
Interest Cost	86.3	84.4	77.6
Defined Benefit Plan, Contributions by Plan Participants	0	0
Defined Benefit Plan, Actuarial Gain (Loss)	(225.9)	291.4
Defined Benefit Plan, Benefits Paid	(42.2)	(36.5)
DefinedBenefitPlanAmendments-BenefitObligationImpact	0	0
Defined Benefit Plan, Curtailments	(126.8)	0
Defined Benefit Plan, Foreign Currency Exchange Rate Gain (Loss)	0	0
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	1,718.7	1,822.3
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets	1,590.7	1,353.6	1,170.8
Defined Benefit Plan, Actual Return on Plan Assets	224.6	161.8
Defined Benefit Plan, Contributions by Employer	54.7	57.5
Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets	0	0
Defined Benefit Plan, Funded Status of Plan	128.0	614.3
Pension Benefits, Non U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Defined Benefit Plan, Benefit Obligation	208.7	197.4	170.4
Service Cost	4.3	4.2	4.8
Interest Cost	8.6	8.5	8.8
Defined Benefit Plan, Contributions by Plan Participants	0	0
Defined Benefit Plan, Actuarial Gain (Loss)	2.6	9.4
Defined Benefit Plan, Benefits Paid	(4.1)	(3.9)
DefinedBenefitPlanAmendments-BenefitObligationImpact	0	0
Defined Benefit Plan, Curtailments	(3.7)	0
Defined Benefit Plan, Foreign Currency Exchange Rate Gain (Loss)	3.6	8.8
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	197.7	187.3
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets	225.7	205.6	188.0
Defined Benefit Plan, Actual Return on Plan Assets	15.6	8.6
Defined Benefit Plan, Contributions by Employer	4.0	4.1
Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets	4.6	8.8
Defined Benefit Plan, Funded Status of Plan	(17.0)	(8.2)
Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Defined Benefit Plan, Benefit Obligation	165.3	198.8	190.9
Service Cost	0.7	1.6	1.9
Interest Cost	8.0	9.6	10.0
Defined Benefit Plan, Contributions by Plan Participants	3.9	3.5
Defined Benefit Plan, Actuarial Gain (Loss)	(30.2)	19.1
Defined Benefit Plan, Benefits Paid	(15.9)	(16.7)
DefinedBenefitPlanAmendments-BenefitObligationImpact	0	(5.0)
Defined Benefit Plan, Curtailments	0	(4.2)
Defined Benefit Plan, Foreign Currency Exchange Rate Gain (Loss)	0	0
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets	11.4	11.5	11.7
Defined Benefit Plan, Actual Return on Plan Assets	0.2	0.3
Defined Benefit Plan, Contributions by Employer	11.7	12.7
Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets	0	0
Defined Benefit Plan, Funded Status of Plan	$ 153.9	$ 187.3