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Note 3 - Inventories
12 Months Ended
Jun. 30, 2014
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

Note 3. Inventories


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


   

June 30,

 
   

2014

   

2013

 

Raw materials

  $ 2,851     $ 2,512  

Work-in-process

    1,216       1,979  

Finished goods

    1,631       1,940  

Total

  $ 5,698     $ 6,431