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EARNINGS PER SHARE (Tables)
 9 Months Ended
Sep. 28, 2013
EARNINGS PER SHARE [Abstract]  
Computation of earnings per share
The computation of earnings per share (“EPS”) is as follows (in thousands):

 
 
Three Months Ended
  
Nine Months Ended
 
 
 
September 28, 2013
  
September 29, 2012
  
September 28, 2013
  
September 29, 2012
 
Numerator:
 
  
  
  
 
Net earnings attributable to controlling interest
 
$
14,091
  
$
4,198
  
$
35,087
  
$
25,862
 
Adjustment for earnings allocated to non-vested restricted common stock
  
(134
)
  
(38
)
  
(338
)
  
(225
)
Net earnings for calculating EPS
 
$
13,957
  
$
4,160
  
$
34,749
  
$
25,637
 
Denominator:
                
Weighted average shares outstanding
  
19,965
   
19,827
   
19,916
   
19,783
 
Adjustment for non-vested restricted common stock
  
(190
)
  
(178
)
  
(192
)
  
(172
)
Shares for calculating basic EPS
  
19,775
   
19,649
   
19,724
   
19,611
 
Effect of dilutive stock options
  
25
   
25
   
39
   
19
 
Shares for calculating diluted EPS
  
19,800
   
19,674
   
19,763
   
19,630
 
Net earnings per share:
                
Basic
 
$
0.71
  
$
0.21
  
$
1.76
  
$
1.31
 
Diluted
 
$
0.71
  
$
0.21
  
$
1.76
  
$
1.31