Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 1,693	$ 1,337
Other comprehensive income
Unrealized loss on securities available for sale	(53)	(51)
Other comprehensive loss, before tax	(53)	(51)
Deferred income tax effect	13	15
Total other comprehensive loss	(40)	(36)
Total comprehensive income	$ 1,653	$ 1,301