Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended			6 Months Ended
	Mar. 31, 2015		Mar. 31, 2014	Mar. 31, 2015		Mar. 31, 2014
Net income	$ 1,446		$ 738	$ 1,107		$ 1,426
Foreign currency translation adjustment	(3,356)		(181)	(5,729)		162
Change in net unrealized gain (loss) on investments	23		26	(6)		64
Less income tax (provision) benefit	(9)		(10)	2		(25)
Reclassification of realized loss on investments included in net income	(1)	[1]	0	(1)	[1]	0
Other comprehensive (loss) income, net of tax	(3,341)		(165)	(5,732)		201
Comprehensive (loss) income	$ (1,895)		$ 573	$ (4,625)		$ 1,627

[1] Recorded in Other income, net on our Condensed Consolidated Statement of Operations.