Stock-based Compensation Expense

3 Months Ended

Mar. 31, 2013

Stock-based Compensation Expense [Abstract]

Stock-based Compensation Expense

Note 7. Stock-based Compensation Expense

Stock-based compensation expense by department recognized during the three -month periods ended March 31, 2013 and 2012 were as follows (in thousands):

	Three Months Ended
	March 31,
	2013		2012
Cost of revenue	$	159	$	143
Sales and marketing		199		140
Research and development		101		146
General and administrative		361		309
Total stock-based compensation expense	$	820	$	738

Under the 2004 Equity Incentive Plan, the Company issued 438,403 shares of common stock during the three-month period ended March 31, 2013, in conjunction with stock options exercised.

During the three-month period ended March 31, 2013, the following number of equity awards of the Company's common stock was granted (in thousands):

	Shares
Stock options		60
Restricted stock Units		5
Total		65

As of March 31, 2013, there was $3.5 million of unrecognized compensation expense, net of projected forfeitures related to non-vested stock awards. The expense is expected to be recognized over the remaining weighted-average period of 2.4 years.