Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Net income	$ 688	$ 1,230
Foreign currency translation adjustment	343	(289)
Change in net unrealized gain on investments	38	2
Less income tax provision	(15)	(1)
Other comprehensive income (loss), net of tax	366	(288)
Comprehensive income	$ 1,054	$ 942