XML 30 R18.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note A - Basis of Presentation and Summary of Significant Accounting Policies (Tables)
 9 Months Ended
Mar. 31, 2018
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Three Months Ended
    
Nine Months Ended
  
   
March 31
,
    
March 31
,
  
   
201
8
    
2017
    
201
8
    
2017
  
Numerator
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Net income
   $
2,051
     $
745
     $
2,167
     $
5,701
  
                                 
Denominator
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Basic weighted average common shares outstanding
    
6,639
      
6,582
      
6,620
      
6,569
  
Dilutive effect of stock options and restricted stock
    
270
      
32
      
241
      
79
  
Diluted weighted average common shares outstanding
    
6,909
      
6,614
      
6,861
      
6,648
  
                                 
Basic net income per common share
   $
0.31
     $
0.11
     $
0.33
     $
0.87
  
                                 
Diluted net income per common share
   $
0.30
     $
0.11
     $
0.32
     $
0.86