Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Purchased Intangible Assets (Details)

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Goodwill and Purchased Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Jun. 30, 2012
Goodwill    
Gross goodwill balance $ 604,362 $ 604,302
Accumulated impairment losses (277,570) (276,586)
Net goodwill balance $ 326,792 $ 327,716