Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2012

Information Regarding the Fair Value of the Forward Contracts Outstanding

Information regarding the fair value of the forward contracts outstanding as of December 31, 2012 and December 31, 2011 were as follows (in thousands):

	Asset Derivatives					Liability Derivatives
		Fair Value						Fair Value
	Balance Sheet Location	December 31, 2012		December 31, 2011		Balance Sheet Location		December 31, 2012		December 31, 2011
Currency forward contracts	Prepaid expenses and other current assets	$	44	$	14		Accrued expenses	$	14	$	165

Information Regarding the Effect of the Forward Contracts, Net of the Underlying Exposure, on the Consolidated Statements of Operations

Information regarding the effect of the forward contracts, net of the underlying exposures, on the Consolidated Statements of Operations for each of the periods presented were as follows (in thousands):

	Location of Gain  (Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized In Income on Derivatives Year ended December 31,
		2012			2011		2010
Currency forward contracts	Foreign currency gain (loss)	$	(722	)	$	34	$	62