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Earnings Per Share (Tables)
12 Months Ended
Dec. 28, 2013
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares [Table Text Block]
The shares used in the computation of the Company’s basic and diluted earnings per common share are as follows:
 
In Thousands
 
2013
 
2012
 
2011
 
 
 
 
 
 
 
 
 
Weighted average common shares outstanding
 
13,506
 
13,244
 
12,849
 
Dilutive effect of stock options
 
125
 
160
 
562
 
Weighted average common shares outstanding, assuming dilution
 
13,631
 
13,404
 
13,411
 
 
 
 
 
 
 
 
 
Number of anti-dilutive stock options
 
271
 
451