Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Net Income Per Share [Abstract]

Summary of net income per share

(Amounts, except earnings per share, in thousands)

	Three Months		Three Months
	Ended		Ended
	March 31, 2013		March 31, 2012
Net income	$	3,714	$	3,785
Weighted-average common shares outstanding		17,312		17,152
Basic earnings per share	$	0.21	$	0.22
Weighted-average common shares outstanding		17,312		17,152
Common stock equivalents due to effect of stock options		154		176
Total weighted-average common shares and equivalents		17,466		17,328
Diluted earnings per share	$	0.21	$	0.22