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Note 13 - Earnings Per Share (Tables)
9 Months Ended
Mar. 31, 2017
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
 
 
Three Months Ended
 
 
Nine
Months Ended
 
 
 
March
31,
 
 
March
31,
 
 
 
201
7
 
 
201
6
 
 
201
7
 
 
201
6
 
Basic - Average shares outstanding
   
12,664
     
12,697
     
12,667
     
12,682
 
Dilutive effect of unvested, restricted stock awards
   
87
     
71
     
99
     
94
 
Diluted - Average shares outstanding
   
12,751
     
12,768
     
12,766
     
12,776