Earnings Per Share (Details) $ in Thousands, $ in Thousands	3 Months Ended						6 Months Ended
	Dec. 31, 2022 USD ($) shares	Dec. 31, 2022 USN ($) shares	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($) shares	Dec. 31, 2021 USN ($) shares	Sep. 30, 2021 USD ($)	Dec. 31, 2022 USD ($) shares	Dec. 31, 2022 USN ($) shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2021 USN ($) shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Net income	$ 1,061	$ 1,061	$ 1,027	$ 1,175	$ 1,175	$ 1,160	$ 2,088	$ 2,088	$ 2,335	$ 2,335
Stock options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Antidilutive securities	1,197,640	1,197,640		1,197,640	1,197,640		1,197,640	1,197,640	1,197,640	1,197,640