Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 2,847	$ 2,928	$ 4,034	$ 2,621
Other comprehensive (loss) income:
Foreign currency translation adjustment	52	(267)	(160)	1,605
Other comprehensive income (loss)	52	(267)	(160)	1,605
Comprehensive income	$ 2,899	$ 2,661	$ 3,874	$ 4,226