Income Taxes - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Income tax (benefit) expense	$ (593)	$ (2,192)	$ (1,872)	$ (5,843)
(Loss) income from operations before income taxes	(1,638)	(6,976)	(5,173)	(17,827)
Immaterial Error Correction	231		231
Estimated changes in unrecognized tax benefits	$ 117		$ 117