Annual report pursuant to Section 13 and 15(d)

Note 10 - Share-based Compensation (Tables)

v3.7.0.1
Note 10 - Share-based Compensation (Tables)
 12 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
   
2017
    
2016
    
2015
  
Volatility
    
36.8
 %    
48.1
 %    
52.9
 %
Risk-free rate of return
    
1.03
 %    
1.93
 %    
2.03
 %
Dividend yield
    
1.96
 %    
1.95
 %    
2.09
 %
Expected average life (years)
    
5.0
      
6.3
      
6.7
  
Share-based Compensation, Stock Options, Activity [Table Text Block]
                   
Weighted
          
           
Weighted
    
Average
          
           
Average
    
Remaining
          
           
Exercise
    
Contractual
    
Aggregate
  
Options
  
Shares
    
Price
   
Term (yrs)
    
Intrinsic Value
  
Outstanding - June 30, 2016
    
907,073
    $
24.08
     
 
      
 
  
Granted
    
20,153
     
34.73
     
 
      
 
  
Exercised
    
(58,450
 )    
20.51
     
 
      
 
  
Canceled (forfeited/expired)
    
(32,756
 )    
28.77
     
 
      
 
  
Outstanding - June 30, 2017
    
836,020
     
24.41
     
4.2
    $
6,900,417
 
Exercisable - June 30, 2017
    
550,736
    $
23.33
     
2.4
    $
5,201,916
 
Schedule of Nonvested Share Activity [Table Text Block]
            Weighted Average  
Options
  
Shares
     Grant Date Fair Value  
Nonvested June 30, 2016
    
353,702
    $
11.28
 
Granted
    
20,153
     
8.30
 
Vested
    
(71,904
 )    
10.67
 
Canceled (forfeited/expired)
    
(16,667
 )    
11.25
 
Nonvested at June 30, 2017
    
285,284
    $
11.18
 
Schedule of Share-based Payment Award, Restricted Stock Units, Valuation Assumptions [Table Text Block]
   
2017
   
2016
 
Volatility
    
30.8
 %    
33.3
 %
Risk-free rate of return
    
0.92
 %    
0.77
 %
Dividend yield
    
1.97
 %    
1.99
 %
Expected average life (years)
    
2.04
      
1.75
 
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
           
Weighted
  
           
Average
  
           
Grant Date
  
   
Units
    
Fair Value
  
Non-vested units at June 30, 2016
    
218,050
    $
24.53
 
Granted
    
90,280
     
29.28
 
Vested
    
-
     
-
 
Canceled (forfeited/expired)
    
-
     
-
 
Non-vested units at June 30, 2017
    
308,330
     
25.92
 
Restricted Stock Units (RSUs) [Member]  
Notes Tables  
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]
Granted within fiscal years ending June 30,
  
2017
    
2016
  
2016
   $
794
    $
733
 
2017
    
12
     
-
 
Total expense
   $
806
    $
733