Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2016

Equity [Abstract]

Schedule of restricted stock activity

Restricted share activity during the six months ended June 30, 2016 was as follows:

	Number of Restricted Shares Outstanding		Weighted-Average Grant Date Fair Value
Unvested balances at December 31, 2015	513,943		$	8.15
Awards granted	542,317
Awards vested	(39,935	)
Awards forfeited	(35,150	)
Unvested balances at 6/30/2016	981,175		$	7.61

Schedule of Stock Option Activity

Stock option activity during the six months ended June 30, 2016 was as follows:

	Number of Options Outstanding		Weighted– Average Exercise Price
Outstanding at December 31, 2015	778,388		$	5.75
Options granted	2,408		$	5.75
Options exercised	(25,456	)	$	4.46
Options forfeited	(47,426	)	$	7.16
Options expired	(21,247	)	$	3.34
Outstanding at June 30, 2016	686,667		$	5.77

Schedule of allocated share-based compensation expense

The Company recognized share-based compensation expense from all awards in the following expense categories (in thousands):

	Three Months Ended June 30,					Six Months Ended June 30,
	2016		2015			2016		2015
Cost of subscription and support revenue	$	8	$	16		$	15	$	16
Cost of professional services revenue	—		(11		)	45		50
Sales and marketing	32		36			42		120
Research and development	28		109			1,462		1,149
General and administrative	802		631			1,564		1,335
Total	$	870	$	781		$	1,564	$	1,335