Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Reconciliation of Net Income and Weighted Average Shares used in Computing Basic and Diluted Net Income (Loss) Per Share

A reconciliation of net income and weighted average shares used in computing basic and diluted net income (loss) per share is as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
	(In Thousands, Except Per Share Data)
Basic net income (loss) per share:
Net income (loss) applicable to common shares	$	1,313	$	494	$	550	$	(446	)
Weighted average common shares outstanding		12,126		11,473		11,959		11,410
Basic net income (loss) per share of common stock	$	0.11	$	0.04	$	0.05	$	(0.04	)
Diluted net income (loss) per share:
Net income (loss) applicable to common shares	$	1,313	$	494	$	550	$	(446	)
Weighted average common shares outstanding		12,126		11,473		11,959		11,410
Dilutive effects of stock options		1,906		1,757		1,917		—
Weighted average common shares, assuming dilutive effect of stock options		14,032		13,230		13,876		11,410
Diluted net income (loss) per share of common stock	$	0.09	$	0.04	$	0.04	$	(0.04	)