XML 56 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Acquistions (Tables)
3 Months Ended
Mar. 29, 2013
Business Combinations [Abstract]  
Business Acquisition, Pro Forma Information [Table Text Block]
    Three Months Ended 
    March 29, March 30, 
    2013 2012 
          
 Sales$148,265 $159,543 
 Net income  5,663  4,293 
 Earnings per share:      
  Basic$0.24 $0.18 
  Diluted$0.23 $0.18