Net Income per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income per Share

The computation of basic and diluted net income per share was as follows:

	Three months ended
	March 31,
	2014			2013
	(in thousands, except per share data)
Basic:
Net income (loss) available for common stockholders	$	(207	)	$	846
Weighted average shares outstanding		15,586			15,219
Basic earnings per share	$	(0.01	)	$	0.06
Diluted:
Net income (loss) available for common stockholders	$	(207	)	$	846
Weighted-average shares outstanding		15,586			15,219
Common stock equivalents, if diluted		—			429
Shares used in computing diluted earnings per common share		15,586			15,648
Diluted earnings per share	$	(0.01	)	$	0.05
Shares excluded in computing diluted earnings per share as those shares would be anti-dilutive		616			505