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Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Schedule Of Derivative Instruments In Statement Of Financial Position, Fair Value) (Details)

v2.4.0.8
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Schedule Of Derivative Instruments In Statement Of Financial Position, Fair Value) (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2013
Dec. 31, 2012
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative asset, fair value $ 45.1 $ 78.6
Derivative liability, fair value 88.6 13.2
Designated as Hedging Instrument [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative asset, fair value 0 16.2
Derivative liability, fair value 56.6 1.9
Not Designated as Hedging Instrument [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative asset, fair value 45.1 62.4
Derivative liability, fair value 32.0 11.3
Significant Other Observable Inputs (Level 2) [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Derivative Assets (Current) [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative asset, fair value 0 16.2
Significant Other Observable Inputs (Level 2) [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Derivative Liabilities [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative liability, fair value 56.6 1.9
Market Approach [Member] | Managements Estimate Of 62% Fee [Member] | Significant Unobservable Inputs (Level 3) [Member] | Not Designated as Hedging Instrument [Member] | Provisional Pricing Arrangements [Member] | Derivative Assets (Current) [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative asset, fair value 0.9 3.5
Market Approach [Member] | Managements Estimate Of 62% Fee [Member] | Significant Unobservable Inputs (Level 3) [Member] | Not Designated as Hedging Instrument [Member] | Provisional Pricing Arrangements [Member] | Derivative Liabilities [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative liability, fair value 32.0 11.3
Market Approach [Member] | Hot-Rolled Steel Estimate [Member] | Significant Unobservable Inputs (Level 3) [Member] | Not Designated as Hedging Instrument [Member] | Customer Supply Agreement [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative liability, fair value ÌýÌý ÌýÌý
Market Approach [Member] | Hot-Rolled Steel Estimate [Member] | Significant Unobservable Inputs (Level 3) [Member] | Not Designated as Hedging Instrument [Member] | Customer Supply Agreement [Member] | Derivative Assets (Current) [Member]
Ìý Ìý
Derivatives, Fair Value [Line Items] Ìý Ìý
Derivative asset, fair value $ 44.2 $ 58.9