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Inventories
9 Months Ended
Mar. 31, 2015
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,
2015
  
June 30,
2014
 
Raw materials
 
$
2,254
  
$
1,265
 
Work-in-process
  
252
   
319
 
Finished goods
  
1,440
   
1,688
 
Total inventory
 
$
3,946
  
$
3,272