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Earnings per share (Tables)
9 Months Ended
Sep. 30, 2013
Earnings per share [Abstract]  
Reconciliation of the weighted average shares outstanding for the basic and diluted EPS computations
The following is a reconciliation of the weighted average shares outstanding for the basic and diluted EPS computations (in thousands, except per share data):

 
 
For the three months
  
For the three months
 
 
 
ended September 30,
  
ended September 30,
 
 
 
2013
  
2012
 
Income from continuing operations
 
$
445
  
$
1,304
 
 
        
Basic:
        
Shares outstanding at beginning of period
  
15,401
   
15,119
 
Weighted average shares issued during the period, net
  
4
   
12
 
Weighted average common shares, basic
  
15,405
   
15,131
 
Earnings from continuing operations per common share, basic
 
$
0.03
  
$
0.09
 
Diluted:
        
Weighted average common shares, basic
  
15,405
   
15,131
 
Dilutive impact of stock options and restricted stock awards
  
41
   
76
 
Weighted average common shares, diluted
  
15,446
   
15,207
 
Earnings from continuing operations per common share, diluted
 
$
0.03
  
$
0.09
 

 
 
For the nine months
  
For the nine months
 
 
 
ended September 30,
  
ended September 30,
 
 
 
2013
  
2012
 
Income from continuing operations
 
$
324
  
$
1,828
 
 
        
Basic:
        
Shares outstanding at beginning of period
  
15,210
   
15,051
 
Weighted average shares issued during the period, net
  
18
   
54
 
Weighted average common shares, basic
  
15,228
   
15,105
 
Earnings from continuing operations per common share, basic
 
$
0.02
  
$
0.12
 
Diluted:
        
Weighted average common shares, basic
  
15,228
   
15,105
 
Dilutive impact of stock options and restricted stock awards
  
25
   
74
 
Weighted average common shares, diluted
  
15,253
   
15,179
 
Earnings from continuing operations per common share, diluted
 
$
0.02
  
$
0.12