Condensed Consolidated Statements of Comprehensive Income (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Net income	$ 2,983	$ 2,854
Other comprehensive income:
Net foreign currency translation adjustments	85	(30)
Other comprehensive income (loss)	85	(30)
Total comprehensive income	$ 3,068	$ 2,824