Net Income Per Share (Tables)

6 Months Ended

Jun. 28, 2013

Earnings Per Share [Abstract]

Basic and diluted earnings per share

Basic and diluted earnings per share (EPS) for the quarter and two quarters ended June 28, 2013 and June 29, 2012 was as follows:

	For the Quarter Ended				For the Two Quarters Ended
(amounts in thousands, except per-share data)	June 28, 2013		June 29, 2012		June 28, 2013		June 29, 2012
Weighted-average number of shares outstanding during period	15,459		15,123		15,445		15,147
Common stock equivalents - incremental shares primarily under stock option plans	1,639		1,624		1,637		1,663
Number of shares on which diluted earnings per share is based	17,098		16,747		17,082		16,810
Net income	$	4,055	$	4,123	$	8,112	$	7,483
Net income per share
Basic	$	0.26	$	0.27	$	0.53	$	0.49
Diluted	$	0.24	$	0.25	$	0.47	$	0.45