CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net income	$ 5,476	$ 8,591	$ 12,982	$ 18,310
Foreign currency translation adjustments		(17)	7	(24)
Comprehensive income	$ 5,476	$ 8,574	$ 12,989	$ 18,286