Per Share Data (Tables)

3 Months Ended

Mar. 31, 2013

Per Share Data [Abstract]

Schedule of basic and diluted earnings per share attributable to common stockholders

For the periods presented, the following table sets forth the computation of basic and diluted earnings per share attributable to common stockholders (amounts in thousands, except per share data):

	March 31,
	2013			2012
Numerator:
Net (loss) income attributable to common stockholders	$	(1,407	)	$	80
Denominator:
Weighted average common shares – basic		59,745			59,252
Effect of dilutive securities:
Series C convertible preferred stock		—			3,300
Stock options		—			—
Warrants		—			—
Weighted average common shares – diluted		59,745			62,552
Earnings per share:
Basic	$	(0.02	)	$	0.00
Diluted	$	(0.02	)	$	0.00