Basic And Diluted Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted net income per share:

	Three Months Ended				Six Months Ended
(In thousands, except per share amounts)	June 30, 2012		July 2, 2011		June 30, 2012		July 2, 2011
Numerator:
Net income	$	11,171	$	9,728	$	21,371	$	17,595
Denominator:
Basic weighted-average shares outstanding	26,530		25,731		26,387		25,488
Effect of dilutive employee stock options and restricted stock units	857		1,157		860		1,073
Diluted weighted-average shares outstanding	27,387		26,888		27,247		26,561
Net income per share - basic:
Net income	$	0.42	$	0.38	$	0.81	$	0.69
Net income per share - diluted:
Net income	$	0.41	$	0.36	$	0.78	$	0.66