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Note 2 - Inventories
6 Months Ended
Dec. 31, 2013
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:


   

December 31,

2013

   

June 30,

2013

 
                 

Raw materials

  $ 3,077     $ 2,512  

Work-in-process

    871       1,979  

Finished goods

    1,852       1,940  

Total

  $ 5,800     $ 6,431