Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2013

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Non-Cash Compensation Expenses

Stock-based non-cash compensation expenses related to stock options, restricted stock grants and the employee stock purchase plan were recorded in the financial statements as follows (in thousands):

		Three Months Ended September 30,				Nine Months Ended September 30,
	2013		2012		2013		2012
		(unaudited)				(unaudited)
Cost of revenues	$	6	$	3	$	17	$	9
Selling and marketing		138		212		698		651
Research and development		205		187		622		568
General and administrative		472		496		1,410		1,818
Restructuring expense		-		-		-		6
Total non-cash stock compensation expense	$	821	$	898	$	2,747	$	3,052