XML 34 R24.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 2 - Basis of Presentation (Tables)
 6 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Three Months Ended
    
Six Months Ended
  
   
June 30,
    
June 30,
  
   
2017
    
2016
    
2017
    
2016
  
Basic shares
    
6,173,544
      
6,147,727
      
6,168,446
      
6,145,326
  
Dilutive shares
    
318,501
      
272,550
      
318,501
      
272,550
  
Diluted shares
    
6,492,045
      
6,420,277
      
6,486,947
      
6,417,876
  
   
Three Months Ended
    
 
  
 
  Six Months Ended
 
   
June 30,
    
 
  
 
  June 30,
 
   
2017
    
2016
    
 
 2017
 
  
 
2016
 
   
(Dollars in Thousands, Except Per Share Data)
 
Net income
  
$
416
    
$
462
    
$
820
    
$
779
  
Basic net income per share
  
$
0.07
    
$
0.08
    
$
0.13
    
$
0.13
  
Diluted net income per share
  
$
0.06
    
$
0.07
    
$
0.13
    
$
0.12