Financial Instruments (Foreign Exchange Risk and Its Classification on Balance Sheet) (Details) $ in Millions	Jun. 30, 2016 USD ($) anda
Derivatives, Fair Value
Net, Derivative Asset	$ 54.2
Net, Derivative Liabilities	29.6
Potential effect of rights of set off assoicated with the foreign exchange contracts	$ 11.1
Swaps and foreign exchange contracts \| anda	351
Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Net, Derivative Asset	$ 57.4
Net, Derivative Liabilities	9.3
Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Assets	65.3
Liabilities	40.7
Foreign Exchange Contract \| Prepaid and other current assets \| Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Assets	1.8
Foreign Exchange Contract \| Prepaid and other current assets \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Assets	7.9
Foreign Exchange Contract \| Accrued Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Liabilities	9.3
Foreign Exchange Contract \| Accrued Liabilities [Member] \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Liabilities	26.8
Interest Rate Contract [Member] \| Prepaid and other current assets \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Assets	0.0
Interest Rate Contract [Member] \| Other Noncurrent Assets [Member] \| Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Assets	55.6
Interest Rate Contract [Member] \| Accrued Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Liabilities	0.0
Interest Rate Contract [Member] \| Accrued Liabilities [Member] \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value
Liabilities	$ 4.6

Fair value, after the 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 not subject to a master netting arrangement and not elected to be offset.

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