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Note 14 - Earnings Per Share (Tables)
6 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended

   

Six Months Ended

 
   

December 31,

   

December 31,

 
   

2019

   

2018

   

2019

   

2018

 

Basic - Average shares outstanding

    12,376       12,636       12,359       12,667  

Dilutive effect of unvested, restricted stock awards

    79       49       68       70  

Diluted - Average shares outstanding

    12,455       12,685       12,427       12,737