Consolidated Statement of Comprehensive (Loss) Income Statement (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2012
Net income	$ 1,751		$ 5,805		$ 7,615
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment	(2,713)		(1,826)		(3,354)
Change in net unrealized gain (loss) on investments	43		(63)		126
Less income tax (provision) benefit	(17)		24		(51)
Reclassification of realized loss on investments included in net income (1)	0	[1]	0	[1]	15	[1]
Less income tax benefit (2)	0	[2]	0	[2]	(4)	[2]
Other comprehensive loss, net of tax	(2,687)		(1,865)		(3,268)
Comprehensive (loss) income	$ (936)		$ 3,940		$ 4,347

[1] Recorded in Other income (expense), net in our Consolidated Statements of Operations.

[2] Recorded in Income tax (benefit) provision in our Consolidated Statements of Operations.