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Income Taxes - Provision (Benefit) for Income Taxes on Continuing Operations (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2012
Income Tax Disclosure [Abstract]      
Current $ 324 $ (4,220) $ (768)
Deferred (236) 2,914 203
Total income tax expense (benefit) $ 88 $ (1,306) $ (565)