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Inventories
6 Months Ended
Dec. 31, 2011
Inventory, Net [Abstract]  
Inventory Disclosure [Text Block]
Inventories
Inventories are stated at the lower of standard cost or market value. The components of inventory are as follows (in thousands):
 
 
December 31, 2011
 
June 30, 2011
 
(unaudited)
 
 
Raw materials
$
6,614

 
$
6,225

Work-in-process
931

 
568

Finished goods
2,669

 
2,754

Total inventory
$
10,214

 
$
9,547