Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2014

Fair Value of Financial Instruments [Abstract]

Assets and Liabilities Measured at Fair Value

The following table presents assets and liabilities measured at fair value at December 31, 2014:

	Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs			Significant Unobservable Inputs
(in thousands)	(Level 1)		(Level 2)			(Level 3)		Total
Money market funds	$	11,661	$	-		$	-	$	11,661
Foreign exchange contracts		-		92			-		92
Total assets	$	11,661	$	92		$	-	$	11,753
Foreign exchange contracts	$	-	$	(24	)	$	-	$	(24	)
Total liabilities	$	-	$	(24	)	$	-	$	(24	)

The following table presents assets and liabilities measured at fair value at December 31, 2013:

	Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs			Significant Unobservable Inputs
(in thousands)	(Level 1)		(Level 2)			(Level 3)		Total
Money market funds	$	10,553	$	-		$	-		10,553
Foreign exchange contracts		-		142			-		142
Total assets	$	10,553	$	142		$	-	$	10,695
Foreign exchange contracts	$	-	$	(655	)	$	-	$	(655	)
Total liabilities	$	-	$	(655	)	$	-	$	(655	)