Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Schedule of Net Income Per Share

Net income per share for the three months ended March 31, 2013, and April 1, 2012, are as follows (in thousands, except per share data):

	Three Months Ended
	March 31, 2013		April 1, 2012
Net income	$	15,343	$	25,147
Weighted average shares outstanding:
Basic	38,433		37,796
Dilutive potential common shares	617		780
Total diluted	39,050		38,576
Basic net income per share	$	0.40	$	0.67
Diluted net income per share	$	0.39	$	0.65