Derivative Instruments And Hedging Strategies (Tables)

9 Months Ended

Sep. 30, 2011

Derivative Instruments And Hedging Strategies [Abstract]

Fair Value Carrying Amount Of Derivative Instruments

	Asset Derivatives September  30, 2011				Liability  Derivatives September 30, 2011
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Forward foreign currency exchange contracts		Other current assets	$	777		Accounts payable and accrued liabilities	$	926
Forward foreign currency exchange contracts		Other assets		748		Other long-term liabilities		0
Total			$	1,525			$	926
Derivatives not designated as hedging instruments
Forward foreign currency exchange contracts		Other current assets	$	13		Accounts payable and accrued liabilities	$	0
Total			$	13			$	0
Total derivative contracts			$	1,538			$	926
	Asset Derivatives December 31, 2010				Liability Derivatives December  31, 2010
	Balance  Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Forward foreign currency exchange contracts		Other current assets	$	1,221		Accounts payable and accrued liabilities	$	1,596
Forward foreign currency exchange contracts		Other assets		275		Other long-term liabilities		0
Total			$	1,496			$	1,596
Derivatives not designated as hedging instruments
Forward foreign currency exchange contracts		Other current assets	$	0		Accounts payable and accrued liabilities	$	77
Total			$	0			$	77
Total derivative contracts			$	1,496			$	1,673

Effect Of Derivative Instruments

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Derivatives Designated as Hedging Instruments
Net gain (loss) recognized in Other Comprehensive Income (OCI) (1)	$	7,913		$	(11,095	)	$	1,705		$	(858	)
Net gain (loss) reclassified from accumulated OCI into income (2)		(1,740	)		1,693			(3,854	)		3,802
Net gain (loss) recognized in income (3)		(1,164	)		197			(1,016	)		517
Derivatives Not Designated as Hedging Instruments
Net gain (loss) recognized in income (4)	$	1,770		$	(2,370	)	$	(961	)	$	892

(1) Net change in the fair value of the effective portion classified as OCI

(2) Effective portion classified as net product revenue

(3) Ineffective portion and amount excluded from effectiveness testing classified as selling, general and administrative expense

(4) Classified as selling, general and administrative expense