Consolidated Condensed Statements of Comprehensive Loss (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Statement of Comprehensive Income [Abstract]
Net loss	$ (4,590)	$ (4,863)
Other comprehensive income (loss):
Change in unrealized gains	1,384	0
Foreign currency translation adjustments	75	95
Comprehensive loss	$ (3,131)	$ (4,768)