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Income Taxes (Components of Income Tax (Benefit) Expense) (Detail) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
U.S. operations:      
Current income tax provision   $ 96 $ 156
Deferred income tax benefit (13) (209)  
Federal Income Tax Expense (Benefit), Continuing Operations, Total (13) (113) 156
Non-U.S. operations:      
Current income tax benefit (156) (105) (133)
Deferred income tax benefit         
Foreign Income Tax Expense (Benefit), Continuing Operations, Total (156) (105) (133)
Income tax (benefit) provision $ (169) $ (218) $ 23