Net Loss Per Share

12 Months Ended

Dec. 31, 2012

Net Loss Per Share [Abstract]

Net Loss Per Share

13.  Net Loss Per Share

The following is a reconciliation of the numerators and denominators used in computing basic and diluted net loss per share:

	Years Ended December 31,
	2012			2011			2010
	(In thousands, except per share amounts)
Numerator:
Loss from continuing operations	$	(5,717	)	$	(1,665	)	$	(6,057	)
Gain (loss) from discontinued operations , net of tax		153			61			130
Net Loss used in computing basic and diluted net loss per share	$	(5,564	)	$	(1,604	)	$	(5,927	)
Denominator:
Shares used in computation of basic and diluted net loss per share (weighted average common shares outstanding)		27,735			28,564			28,113
Basic and diluted net loss per share:
Continuing operations	$	(0.21	)	$	(0.06	)	$	(0.22	)
Discontinued operations		0.01			0.00			0.01
Net loss	$	(0.20	)	$	(0.06	)	$	(0.21	)

As of December 31, 2012, 2011, and 2010 the Company had securities outstanding that could potentially dilute basic earnings per share in the future, but were excluded from the computation of diluted net loss per share in the periods presented since their effect would have been anti-dilutive. These outstanding securities consisted of the following:

	Year Ended December 31,
	2012		2011		2010
Outstanding stock options		3,155,631		3,267,838		4,000,526
Unvested restricted stock awards		44,000		18,000		18,000
Unvested restricted stock units		708,651		407,765		417,923