Fair Value Measurements - Schedule of Fair Values of Financial Assets and Liabilities (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Assets:
FX Contracts	$ 0.5	$ 0.2
Total assets at fair value	0.5us-gaap_AssetsFairValueDisclosure	0.2us-gaap_AssetsFairValueDisclosure
Liabilities:
Interest Rate Swap, Liability, Fair Value Disclosure	6.6	3.5
Total liabilities at fair value	6.6us-gaap_LiabilitiesFairValueDisclosure	3.5us-gaap_LiabilitiesFairValueDisclosure
Level 1
Assets:
FX Contracts	0	0
Total assets at fair value	0	0
Liabilities:
Interest Rate Swap, Liability, Fair Value Disclosure	0	0
Total liabilities at fair value	0	0
Level 2
Assets:
FX Contracts	0.5	0.2
Total assets at fair value	0.5	0.2
Liabilities:
Interest Rate Swap, Liability, Fair Value Disclosure	6.6	3.5
Total liabilities at fair value	6.6	3.5
Level 3
Assets:
FX Contracts	0	0
Total assets at fair value	0	0
Liabilities:
Interest Rate Swap, Liability, Fair Value Disclosure	0	0
Total liabilities at fair value	$ 0	$ 0

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258

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- Definition

Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

+ References

No definition available.

+ Details

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- Definition

Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments.

+ 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 (c)(1)

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

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- Definition

Fair value of financial and nonfinancial obligations.

+ References

+ Details

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