Consolidated Statements of Comprehensive (Loss) / Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (57,310)	$ 9,673	$ 15,872
Other comprehensive income, net of tax:
Change in unrealized gain (loss) on available for sale securities, net of taxes	136	(327)	(196)
Reclassification of adjustment for realized net gains on available for sale securities included in net income (loss)	158	0	0
Net change in unrealized gain (loss) on available for sale securities, net of taxes	294	(327)	(196)
Net change in net foreign currency translation adjustment	644	(189)	(4,368)
Other comprehensive income (loss)	938	(516)	(4,564)
Total comprehensive (loss) income	$ (56,372)	$ 9,157	$ 11,308