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Note 4 - Loss per Share (Tables)
9 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended

March 31,

   

Nine Months Ended

March 31,

 
   

2014

   

2013

   

2014

   

2013

 

In thousands (except per share amounts):

                               

Net loss (a)

  $ (2,169 )   $ (3,301 )   $ (4,947 )   $ (6,920 )

Weighted average outstanding shares of common stock (b)

    12,253       12,253       12,253       12,253  

Dilutive potential common shares from employee stock options

    -       -       -       -  

Common stock and common stock equivalents (c)

    12,253       12,253       12,253       12,253  

Loss per share:

                               

Basic net loss per share (a)/(b)

  $ (0.18 )   $ (0.27 )   $ (0.40 )   $ (0.56 )

Diluted net loss per share (a)/(c)

  $ (0.18 )     (0.27 )     (0.40 )     (0.56 )