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Income Taxes - Income / (Loss) Before Income Taxes (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2011
Income Loss From Operations Before Provision Benefit For Income Taxes [Line Items]      
United States $ (561) $ (3,441) $ 2,918
Foreign $ 1,624 $ 9 $ 5,650