Derivative Instruments And Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2013

Derivative Instruments And Hedging Activities [Abstract]

Derivatives Not Designated As Hedging Instruments

	As of June 30, 2013			As of December 31, 2012
	Balance Sheet		Fair	Balance Sheet		Fair
	Location		Value	Location		Value
Asset Derivatives:
Oil contracts	Other current assets	$	-	Other current assets	$	5,800
Foreign exchange contracts	Other current assets		-	Other current assets		146
		$	-		$	5,946
Liability Derivatives:
Oil contracts	Accrued liabilities	$	-	Accrued liabilities	$	15,777
Interest rate swaps	Accrued liabilities		-	Accrued liabilities		489
Foreign exchange contracts	Accrued liabilities		492	Accrued liabilities		-
Interest rate swaps	Other long-term liabilities		-	Other long-term liabilities		32
		$	492		$	16,298

Impact Of Derivative Instruments On Accumulated Comprehensive Income (Loss)

		Gain (Loss) Recognized in OCI on Derivatives
		(Effective Portion)
		Three Months Ended				Six Months Ended
		June 30,				June 30,
		2013		2012		2013		2012
Foreign exchange contracts	$	(3,593)	$	-	$	(10,831)	$	-
Oil and natural gas commodity contracts		-		12,759		-		(796)
Interest rate swaps		-		(79)		-		(326)
	$	(3,593)	$	12,680	$	(10,831)	$	(1,122)

Gain (Loss) Reclassified From Accumulated OCI Into Income

			Gain (Loss) Reclassified from
			Accumulated OCI into Income
	Location of Gain (Loss)		(Effective Portion)
	Reclassified from		Three Months Ended				Six Months Ended
	Accumulated OCI into Income		June 30,				June 30,
	(Effective Portion)		2013		2012		2013		2012
Oil and natural gas commodity contracts	Income from discontinued operations, net of tax	$	-	$	8,023	$	-	$	8,132
Interest rate swaps	Net interest expense		-		(120)		-		(313)
Foreign exchange contracts	Cost of sales		(354)		-		(504)		-
		$	(354)	$	7,903	$	(504)	$	7,819

Impact Of Non Designated Derivative Instruments On Income Statement

			Gain (Loss) Recognized
			in Income on Derivatives
	Location of Gain (Loss)		Three Months Ended				Six Months Ended
	Recognized in Income		June 30,				June 30,
	on Derivatives		2013		2012		2013		2012
Oil and natural gas commodity contracts	Loss on commodity derivative contracts	$	-	$	-	$	(14,113)	$	-
Interest rate swaps	Other expense, net		-		-		(86)		-
Foreign exchange contracts	Other expense, net		53		(69)		(1,191)		164
		$	53	$	(69)	$	(15,390)	$	164