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Note 2 - Inventories
9 Months Ended
Mar. 31, 2014
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

Note 2. Inventories


Inventories are stated at the lower of cost or market using the first-in, first-out method and consist of the following as of:


   

March 31,

   

June 30,

 
   

2014

   

2013

 
                 

Raw materials

  $ 2,526     $ 2,512  

Work-in-process

    665       1,979  

Finished goods

    1,477       1,940  

Total

  $ 4,668     $ 6,431