v2.4.0.8

Derivative Financial Instruments (Schedule Of Gain Or Loss Recognized In Income And Other Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Gains (Losses) on Derivative Instruments Not Designated in a Hedging Relationship	$ (1,324)	$ (2,625)	$ 15,764	$ (3,275)
Gain (Loss) Due to Ineffectiveness of Cash Flow Hedges	(1,346)	(19)	(832)	(51)
Gains (losses) on cash flow hedges	(94,491)	(29,875)	(179,064)	(41,087)
Ineffectiveness recognized in earnings before tax	36		404
Revenue [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (Losses) on Derivative Instruments Not Designated in a Hedging Relationship	(4,884)	(2,815)	13,366	(14,482)
Gain (Loss) Due to Ineffectiveness of Cash Flow Hedges	264	(20)	(82)	(27)
Gains (losses) on cash flow hedges	(125,177)	(23,841)	(213,323)	(34,220)
Fair value hedge effect of change in inventory value		(301)
Effect of fair value hedge		301
Cost Of Goods Sold [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (Losses) on Derivative Instruments Not Designated in a Hedging Relationship	3,560	190	2,398	11,207
Gain (Loss) Due to Ineffectiveness of Cash Flow Hedges	(1,610)	1	(750)	(24)
Gains (losses) on cash flow hedges	30,686	(6,034)	34,259	(6,867)
Fair value hedge effect of change in inventory value	(693)		2,453
Effect of fair value hedge	$ 729		$ (2,049)

X

- Definition

Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 25

-Section 50

-Paragraph 1

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=6886632&loc=d3e76258-113986

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- Definition

Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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- Definition

The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

+ References

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-Publisher FASB

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The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

+ References

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Amount of gain (loss)recognized in the income statement from the hedging ineffectiveness of a fair value hedge.

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