Derivative Instruments and Hedging Activities Fair Value Balance Sheet (Details) - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Designated as Hedging Instrument [Member]
Derivatives designated as hedging instruments:
Derivative asset, fair value, designated as hedging instrument	$ 71.0	$ 42.4
Derivative liability, fair value, designated as hedging instrument	0.0	(13.0)
Designated as Hedging Instrument [Member] \| Cross currency swaps [Member]
Derivatives designated as hedging instruments:
Derivative, notional amount	296.3
Designated as Hedging Instrument [Member] \| Cross currency swaps [Member] \| Other non-current assets [Member]
Derivatives designated as hedging instruments:
Derivative asset, fair value, designated as hedging instrument	3.7
Designated as Hedging Instrument [Member] \| Cross currency swaps [Member] \| Other liabilities [Member]
Derivatives designated as hedging instruments:
Derivative liability, fair value, designated as hedging instrument	0.0
Designated as Hedging Instrument [Member] \| Interest rate swaps [Member]
Derivatives designated as hedging instruments:
Derivative, notional amount	800.0	844.2
Designated as Hedging Instrument [Member] \| Interest rate swaps [Member] \| Other current assets [Member]
Derivatives designated as hedging instruments:
Derivative asset, fair value, designated as hedging instrument		0.0
Designated as Hedging Instrument [Member] \| Interest rate swaps [Member] \| Other non-current assets [Member]
Derivatives designated as hedging instruments:
Derivative asset, fair value, designated as hedging instrument	24.7	10.8
Designated as Hedging Instrument [Member] \| Interest rate swaps [Member] \| Accounts payable and other current liabilities [Member]
Derivatives designated as hedging instruments:
Derivative liability, fair value, designated as hedging instrument		(13.0)
Designated as Hedging Instrument [Member] \| Interest rate swaps [Member] \| Other liabilities [Member]
Derivatives designated as hedging instruments:
Derivative liability, fair value, designated as hedging instrument	0.0	0.0
Designated as Hedging Instrument [Member] \| Foreign currency forwards [Member]
Derivatives designated as hedging instruments:
Derivative, notional amount	311.3	343.4
Designated as Hedging Instrument [Member] \| Foreign currency forwards [Member] \| Other current assets [Member]
Derivatives designated as hedging instruments:
Derivative asset, fair value, designated as hedging instrument	27.5	19.5
Designated as Hedging Instrument [Member] \| Foreign currency forwards [Member] \| Other non-current assets [Member]
Derivatives designated as hedging instruments:
Derivative asset, fair value, designated as hedging instrument	15.1	12.1
Designated as Hedging Instrument [Member] \| Foreign currency forwards [Member] \| Accounts payable and other current liabilities [Member]
Derivatives designated as hedging instruments:
Derivative liability, fair value, designated as hedging instrument	0.0	0.0
Designated as Hedging Instrument [Member] \| Foreign currency forwards [Member] \| Other liabilities [Member]
Derivatives designated as hedging instruments:
Derivative liability, fair value, designated as hedging instrument	0.0	0.0
Not Designated as Hedging Instrument [Member]
Derivatives not designated as hedging instruments:
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	0.8	0.6
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value	(18.1)	(9.5)
Not Designated as Hedging Instrument [Member] \| Commodity swaps [Member]
Derivatives designated as hedging instruments:
Derivative, notional amount	123.7	111.1
Not Designated as Hedging Instrument [Member] \| Commodity swaps [Member] \| Other current assets [Member]
Derivatives not designated as hedging instruments:
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	0.2	0.2
Not Designated as Hedging Instrument [Member] \| Commodity swaps [Member] \| Other non-current assets [Member]
Derivatives not designated as hedging instruments:
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	0.6	0.4
Not Designated as Hedging Instrument [Member] \| Commodity swaps [Member] \| Accounts payable and other current liabilities [Member]
Derivatives not designated as hedging instruments:
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value	(10.1)	(4.9)
Not Designated as Hedging Instrument [Member] \| Commodity swaps [Member] \| Other liabilities [Member]
Derivatives not designated as hedging instruments:
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value	$ (8.0)	$ (4.6)

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

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+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624163-113959

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=34720828&loc=SL20225862-175312

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 55

-Paragraph 7

-URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226000-175313

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