Derivative Instruments And Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2013

Derivative Instruments And Hedging Activities [Abstract]

Derivatives Designated As Hedging Instruments

	As of December 31, 2013			As of December 31, 2012
	Balance Sheet		Fair	Balance Sheet		Fair
	Location		Value	Location		Value
Asset Derivatives:
Interest rate swaps	Other assets, net	$	446	Other assets, net	$	-
		$	446		$	-
Liability Derivatives:
Foreign exchange contracts	Accrued liabilities	$	1,905	Accrued liabilities	$	-
Interest rate swaps	Accrued liabilities		746	Accrued liabilities		-
Foreign exchange contracts	Other non-current liabilities		13,166	Other non-current liabilities		-
		$	15,817		$	-

Derivatives Not Designated As Hedging Instruments

	As of December 31, 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		69	Other current assets		146
		$	69		$	5,946
Liability Derivatives:
Oil contracts	Accrued liabilities	$	-	Accrued liabilities	$	15,777
Interest rate swaps	Accrued liabilities		-	Accrued liabilities		489
Interest rate swaps	Other non-current liabilities		-	Other non-current liabilities		32
		$	-		$	16,298

Impact Of Derivative Instruments On Accumulated Comprehensive Income (Loss)

		Gain (Loss) Recognized in OCI
		on Derivatives, Net of Tax
		(Effective Portion)
		Year Ended December 31,
		2013		2012		2011
Foreign exchange contracts	$	(9,796)	$	-	$	-
Oil and natural gas commodity contracts		-		(12,860)		28,749
Interest rate swaps		(195)		(81)		1,294
	$	(9,991)	$	(12,941)	$	30,043

Gain (Loss) Reclassified From Accumulated OCI Into Income

			Gain (Loss) Reclassified from
	Location of Gain (Loss)		Accumulated OCI into Income
	Reclassified from		(Effective Portion)
	Accumulated OCI into Income		Year Ended December 31,
	(Effective Portion)		2013		2012		2011
Oil and natural gas commodity contracts	Income from discontinued operations, net of tax	$	-	$	3,184	$	(21,659)
Interest rate swaps	Net interest expense		(152)		(523)		(2,010)
Foreign exchange contracts	Cost of sales		(1,324)		-		-
		$	(1,476)	$	2,661	$	(23,669)

Impact Of Non Designated Derivative Instruments On Income Statement

			Gain (Loss) Recognized
	Location of Gain (Loss)		in Income on Derivatives
	Recognized in Income		Year Ended December 31,
	on Derivatives		2013		2012		2011
Oil and natural gas commodity contracts	Income from discontinued operations, net of tax	$	-	$	5,550	$	-
Oil and natural gas commodity contracts	Loss on commodity derivative contracts		(14,113)		(10,507)		-
Interest rate swaps	Other expense, net		(86)		(567)		-
Foreign exchange contracts	Other expense, net		(630)		411		249
		$	(14,829)	$	(5,113)	$	249