Employee Benefit Plans Expected Benefit Payments (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014
Pension Benefits, U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans
Benefit Payments in Year One	$ 49.8
Benefit Payments in Year Two	54.1
Benefit Payments in Year Three	58.2
Benefit Payments in Year Four	62.6
Benefit Payments in Year Five	67.0
Benefit Payments in Five Fiscal Years Thereafter	409.6
Pension Benefits, Non U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans
Benefit Payments in Year One	5.5
Benefit Payments in Year Two	6.0
Benefit Payments in Year Three	6.2
Benefit Payments in Year Four	6.4
Benefit Payments in Year Five	7.0
Benefit Payments in Five Fiscal Years Thereafter	39.4
Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans
Benefit Payments in Year One	15.9
Prescription Drug Subsidy Receipts, Year One	1.9
Net OPEB Payments in Year One	14.0
Benefit Payments in Year Two	15.6
Prescription Drug Subsidy Receipts, Year Two	2.1
Net OPEB Payments in Year Two	13.5
Benefit Payments in Year Three	15.3
Prescription Drug Subsidy Receipts, Year Three	2.3
Net OPEB Payments in Year Three	13.0
Benefit Payments in Year Four	14.9
Prescription Drug Subsidy Receipts, Year Four	2.4
Net OPEB Payments in Year Four	12.5
Benefit Payments in Year Five	14.6
Prescription Drug Subsidy Receipts, Year Five	2.7
Net OPEB Payments in Year Five	11.9
Benefit Payments in Five Fiscal Years Thereafter	65.4
Prescription Drug Subsidy Receipts, Five Fiscal Years Thereafter	15.5
Net OPEB Payments in Five Fiscal Years Thereafter	$ 49.9

Defined Benefit Plan, Net Expected Future Benefit Payments in Five Fiscal YEars Thereafter

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- Definition

Defined Benefit Plan, Net Expected Future benefit Payments in One Year

+ References

No definition available.

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- Definition

Defined Benefit Plan, Net Expected Future Benefit Payments in Year Five

+ References

No definition available.

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- Definition

Defined Benefit Plan, Net Expected Future Benefit Payments in Year Four

+ References

No definition available.

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- Definition

Defined Benefit Plan, Net Expected Future Benefit Payments in Year Three

+ References

No definition available.

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- Definition

Defined Benefit Plan, Net Expected Future Benefit Payments in Year Two

+ References

No definition available.

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of the prescription drug subsidy receipts to be received after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 60

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964

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- Definition

Amount of the prescription drug subsidy receipts to be received in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of the prescription drug subsidy receipts to be received in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of the prescription drug subsidy receipts to be received in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of the prescription drug subsidy receipts to be received in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of the prescription drug subsidy receipts to be received in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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