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Intangible Assets - Estimated Future Amortization Expense for Acquired Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]    
2015 $ 7,007  
2016 6,523  
2017 5,041  
2018 4,304  
2019 1,760  
Thereafter 371  
Net Carrying Amount $ 25,006 $ 32,308