v2.4.0.6
Selected Quarterly Financial Information (unaudited) (Tables)
12 Months Ended
Dec. 30, 2012
Quarterly Financial Information (unaudited) [Abstract]  
Schedule of Quarterly Financial Information [Table Text Block]
 
Q1
 
Q2
 
Q3
 
Q4
2012 quarter:
 
 
 
 
 
 
 
Net sales
$
83,103

 
$
90,981

 
$
89,830

 
$
136,121

Gross profit
15,278

 
17,191

 
16,930

 
25,659

Net income
154

 
1,578

 
1,741

 
4,919

Basic net income per share
0.01

 
0.11

 
0.14

 
0.39

Diluted net income per share
0.01

 
0.11

 
0.14

 
0.39


 
Q1
 
Q2
 
Q3
 
Q4
2011 quarter:
 
 
 
 
 
 
 
Net sales
$
80,180

 
$
80,522

 
$
74,987

 
$
112,324

Gross profit
16,920

 
17,173

 
14,838

 
23,201

Net income
2,422

 
2,838

 
1,869

 
4,221

Basic net income per share
0.17

 
0.19

 
0.13

 
0.31

Diluted net income per share
0.16

 
0.19

 
0.13

 
0.30