Derivative Instruments and Hedging Activities (Fair Value Of Derivative Instruments) (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Derivative [Line Items]
Derivative asset, fair value	$ 12.9	$ 11.3
Derivative liability, fair value	24.6	20.5
Other Current Assets [Member]
Derivative [Line Items]
Derivative asset, fair value	12.9	11.3
Other Current Liabilities [Member]
Derivative [Line Items]
Derivative liability, fair value	24.6	20.5
Foreign Currency Contracts [Member] \| Designated as Hedging Instrument [Member] \| Other Current Assets [Member]
Derivative [Line Items]
Derivative asset, fair value	0	0
Foreign Currency Contracts [Member] \| Designated as Hedging Instrument [Member] \| Other Current Liabilities [Member]
Derivative [Line Items]
Derivative liability, fair value	1.8	0.2
Foreign Currency Contracts [Member] \| Not Designated as Hedging Instrument [Member] \| Other Current Assets [Member]
Derivative [Line Items]
Derivative asset, fair value	12.9	11.3
Foreign Currency Contracts [Member] \| Not Designated as Hedging Instrument [Member] \| Other Current Liabilities [Member]
Derivative [Line Items]
Derivative liability, fair value	$ 22.8	$ 20.3

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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