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Note 4 - Earnings Per Common Share (Tables)
6 Months Ended
Dec. 31, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended

December 31

   

Six Months Ended

December 31

 
   

2013

   

2012

   

2013

   

2012

 
                                 

BASIC EARNINGS PER SHARE

                               
                                 

Net income (loss)

  $ 870     $ (2,450

)

  $ 2,735     $ (620

)

                                 

Weighted average shares outstanding during the period, net of treasury shares (a)

    24,066       24,021       24,062       24,025  

Weighted average shares outstanding in the Deferred Compensation Plan during the period

    307       286       301       281  

Weighted average shares outstanding

    24,373       24,307       24,363       24,306  
                                 

Basic earnings (loss) per share

  $ 0.04     $ (0.10

)

  $ 0.11     $ (0.03

)

                                 

DILUTED EARNINGS PER SHARE

                               
                                 

Net income (loss)

  $ 870     $ (2,450

)

  $ 2,735     $ (620

)

                                 

Weighted average shares outstanding

                               
                                 

Basic

    24,373       24,307       24,363       24,306  
                                 

Effect of dilutive securities (b): Impact of common shares to be issued under stock option plans, and contingently issuable shares, if any

    254       84       167       76  
                                 

Weighted average shares outstanding (c)

    24,627       24,391       24,530       24,382  
                                 

Diluted earnings (loss) per share

  $ 0.04     $ (0.10

)

  $ 0.11     $ (0.03

)