Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 9,061	$ (2,041)	$ 4,998	$ (2,629)
Foreign currency translation adjustments	(3,457)	1,301	(2,501)	6,544
Comprehensive income (loss)	$ 5,604	$ (740)	$ 2,497	$ 3,915