Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Statement of Comprehensive Income [Abstract]
Net (loss) income:	$ (35)	$ 12,915
Available for sale securities:
Change in unrealized gains (losses) on available for sale securities	433	302
Reclassification of adjustment for realized net gains on available for sale securities included in net income	(148)	0
Net change in unrealized gains (losses) on available for sale securities	285	302
Change in net foreign currency translation adjustment	101	842
Other comprehensive income	386	1,144
Total comprehensive income	$ 351	$ 14,059