Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Net income per share [Abstract]

A reconciliation of net income and weighted average shares used in computing basic and diluted net income per share

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
	(In Thousands, Except Per Share Data)
Basic net income per share:
Net income applicable to common shares	$	134	$	395	$	309	$	705
Weighted average common shares outstanding		11,288		12,426		11,319		12,391
Basic net income per share of common stock	$	0.01	$	0.03	$	0.03	$	0.06
Diluted net income per share:
Net income applicable to common shares	$	134	$	395	$	309	$	705
Weighted average common shares outstanding		11,288		12,426		11,319		12,391
Dilutive effects of stock options		548		30		363		11
Weighted average common shares, assuming dilutive effect of stock options		11,836		12,456		11,682		12,402
Diluted net income per share of common stock	$	0.01	$	0.03	$	0.03	$	0.06