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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, 2013	Jun. 30, 2012	Jun. 30, 2011
Income Tax Disclosure [Abstract]
Current	$ (4,220)	$ (768)	$ (1,211)
Deferred	2,914	203	(7,861)
Total income tax benefit	$ (1,306)	$ (565)	$ (9,072)

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.