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Derivative Instruments And Hedging Activities (Schedule Of Derivative Instruments In Statement Of Financial Position, Fair Value) (Details) (Imported) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | $ 165.9 | $ 84.6 |
|
Derivative Liabilities [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 23.0 | |
|
Designated As Hedging Instrument [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 5.2 | 2.8 |
|
Designated As Hedging Instrument [Member] | Derivative Liabilities [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivative Liability, Fair Value, Gross Liability | 3.5 | |
|
Designated As Hedging Instrument [Member] | Foreign Exchange Contracts [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Cash Flow Hedge Derivative Instrument Assets at Fair Value | 5.2 | |
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Other currentliabilities | |
|
Designated As Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Derivative Financial Instruments Current Assets [Member]
|
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| Derivatives, Fair Value [Line Items] | ||
| Cash Flow Hedge Derivative Instrument Assets at Fair Value | 2.8 | |
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Derivative assets (current) | Derivative assets(current) |
|
Designated As Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Derivative Liabilities [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Cash Flow Hedge Derivative Instrument Liabilities at Fair Value | 3.5 | |
|
Nondesignated [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 160.7 | 81.8 |
|
Nondesignated [Member] | Derivative Liabilities [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 19.5 | |
|
Nondesignated [Member] | Foreign Exchange Contracts [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 2.8 | 2.0 |
|
Nondesignated [Member] | Foreign Exchange Contracts [Member] | Derivative Financial Instruments Current Assets [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Derivative assets(current) | Derivative assets(current) |
| Derivatives designated as hedging instruments under ASC 815 | 34.2 | |
|
Nondesignated [Member] | Foreign Exchange Contracts [Member] | Deposits and Miscellaneous [Member]
|
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| Derivatives, Fair Value [Line Items] | ||
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Other non-current assets | Other non-current assets |
|
Nondesignated [Member] | Customer Contracts [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Derivative assets(current) | Derivative assets(current) |
| Derivatives designated as hedging instruments under ASC 815 | 72.9 | |
|
Nondesignated [Member] | Customer Contracts [Member] | Derivative Financial Instruments Current Assets [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 45.6 | |
|
Nondesignated [Member] | Provisional Pricing Arrangements [Member]
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| Derivatives, Fair Value [Line Items] | ||
| Derivatives designated as hedging instruments under ASC 815 | 1.2 | |
|
Nondesignated [Member] | Provisional Pricing Arrangements [Member] | Derivative Financial Instruments Current Assets [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Derivative assets(current) | |
|
Nondesignated [Member] | Provisional Pricing Arrangements [Member] | Derivative Liabilities [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Derivative Liability, Fair Value, Gross Liability | 19.5 | |
|
Nondesignated [Member] | Provisional Pricing Arrangements [Member] | Accounts Receivable [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Accountsreceivable | |
| Derivatives designated as hedging instruments under ASC 815 | $ 83.8 | |
|
Nondesignated [Member] | Provisional Pricing Arrangements [Member] | Other Current Liabilities [Member]
|
||
| Derivatives, Fair Value [Line Items] | ||
| Description of Location of Foreign Currency Derivatives on Balance Sheet | Other currentliabilities | |