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Net Income Per Share
 6 Months Ended
Jun. 27, 2012
Net Income Per Share [Abstract]  
Net Income Per Share
Note 12.     Net Income Per Share
 
 
Quarter Ended
 
Two Quarters Ended
 
June 27, 2012
 
June 29, 2011
 
June 27, 2012
 
June 29, 2011
 
(In thousands, except for per share amounts)
Numerator:
 
 
 
 
 
 
 
Net income
$
4,601

 
$
8,130

 
$
10,466

 
$
12,254

Denominator:
 
 
 
 
 
 
 
Weighted average shares - basic
95,637

 
98,421

 
95,856

 
98,700

Effect of dilutive securities:
 
 
 
 
 
 
 
Options
878

 
998

 
889

 
1,139

Restricted stock units and awards
893

 
1,183

 
906

 
1,137

Weighted average shares - diluted
97,408

 
100,602

 
97,651

 
100,976

Basic and diluted net income per share
$
0.05

 
$
0.08

 
$
0.11

 
$
0.12

Stock options excluded (1)
1,643

 
2,372

 
1,686

 
2,230

Restricted stock units and awards excluded (1)
702

 
538

 
702

 
747

(1)
Excluded from diluted weighted-average shares outstanding as the impact would have been antidilutive.