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Inventories
9 Months Ended
Mar. 31, 2014
Inventories [Abstract]  
Inventories
5.            Inventories

Inventories are stated at the lower of cost or market, with cost being determined by using the first-in, first-out method.  We reduce our excess and obsolete inventory to market value, if below cost, based upon historical and anticipated usage.  The components of inventories are as follows (in thousands):

 
 
March 31,
  
June 30,
 
 
 
2014
  
2013
 
Raw materials
 
$
1,256
  
$
1,091
 
Work-in-process
  
328
   
298
 
Finished goods
  
2,025
   
1,455
 
Total inventory
 
$
3,609
  
$
2,844