v2.4.0.6
Income Per Share (Tables)
12 Months Ended
Dec. 30, 2012
Earnings Per Share [Abstract]  
Computation Basic And Diluted Net Income Per Share [Table Text Block]
 
Year Ended
 
December 30,
2012
 
January 1,
2012
 
January 2,
2011
Net income
$
8,392

 
$
11,350

 
$
14,142

Weighted average common shares outstanding
13,204

 
14,182

 
14,446

Basic net income per share
$
0.64

 
$
0.80

 
$
0.98

Dilutive effect of stock options and restricted stock units
223

 
493

 
634

Common stock and common stock equivalents
13,427

 
14,675

 
15,080

Diluted net income per share
$
0.63

 
$
0.77

 
$
0.94

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
 
 
Year Ended
 
December 30,
2012
 
January 1,
2012
 
January 2,
2011
Stock options
1,337

 
766

 
595