Stockholders' Equity and Stock-based Compensation Expense (Tables)

3 Months Ended

Mar. 31, 2014

Stockholders' Equity and Stock-based Compensation Expense [Abstract]

Stock-based compensation expense by department

Stock-based compensation expense by department recognized during the three months ended March 31, 2014 and 2013 were as follows (in thousands):

	Three Months Ended March 31,
	2014			2013
Cost of revenue		$	132		$	159
Sales and marketing			71			199
Research and development			124			101
General and administrative			298			361
Total stock-based compensation expense		$	625		$	820

Schedule of equity awards granted

During the three months ended March 31, 2014, the following number of equity awards of the Company’s common stock was granted (in thousands):

	Shares
Stock options		132
Restricted stock units		5
Total		137