Employee Benefit Plans (Details 7) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Fair value of plan assets for which the accumulated benefit obligation is in excess of the plan assets
Expenses related to the target benefit plan	$ 2.9	$ 3.3	$ 3.0
Amounts accrued related to the target benefit plan	24.8	23.4
Multiemployer Plans, Withdrawal Obligation	15.8
Multiemployer plan, number of withdrawal obligation quarterly payments	48
Multiemployer plan, withdrawal obligation quarterly installment payment amount	0.5
Contributions under collective bargaining agreement	0.3	0.9	0.8
U.S. Pension Plans
Expected contributions for the pension plans
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year	4.1
Projected benefit payments from the plans
2014	11.7
2015	12.2
2016	12.7
2017	13.1
2018	13.6
2019 - 2023	71.8
Fair value of plan assets for which the accumulated benefit obligation is in excess of the plan assets
Projected benefit obligation	213.7	241.4
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	213.7	241.4
Fair value of plan assets	162.6	180.6
Accumulated benefit obligation	213.7	241.4
Non-U.S. Pension Plans
Expected contributions for the pension plans
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year	4.6
Projected benefit payments from the plans
2014	11.7
2015	12.5
2016	13.3
2017	14.4
2018	15.2
2019 - 2023	86.4
Fair value of plan assets for which the accumulated benefit obligation is in excess of the plan assets
Projected benefit obligation	259.4	251.5
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	254.2	246.7
Fair value of plan assets	206.9	195.7
Accumulated benefit obligation	256.7	249.0
Postretirement Health and Other Plans
Expected contributions for the pension plans
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year	3.8
Projected benefit payments from the plans
2014	3.8
2015	3.8
2016	4.0
2017	4.2
2018	4.4
2019 - 2023	$ 20.4

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Multiemployer plan, number of withdrawal obligation quarterly payments

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Multiemployer plan, withdrawal obligation quarterly installment payment amount

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Represents the amounts accrued related to the target benefit plan as of the balance sheet date.

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Represents the expenses related to the target benefit plan during the period.

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For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

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If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

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If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

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Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position.

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Amount of contributions made to multiemployer plans by the employer. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.

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Amount of the obligation recognized by withdrawing from a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.

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