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Other Intangible Assets (Tables)
 3 Months Ended
Sep. 30, 2013
Other Intangible Assets [Abstract]  
Schedule of intangible assets
Intangible assets consist of the following (in thousands):

 
 
September 30,
  
June 30,
 
 
 
2013
  
2013
 
Cost of amortizable intangibles:
 
  
 
Purchased technology
 
$
7,700
  
$
7,700
 
Customer relationships
  
1,900
   
1,900
 
Patents
  
87
   
78
 
Total cost of intangibles
  
9,687
   
9,678
 
Less accumulated amortization:
        
Purchased technology
  
(7,679
)
  
(7,497
)
Customer relationships
  
(1,377
)
  
(1,334
)
Patents
  
(14
)
  
(13
)
Total accumulated amortization
  
(9,070
)
  
(8,844
)
Total intangible assets, net
 
$
617
  
$
834