Changes in and Reclassifications Out of Accumulated Other Comprehensive Loss- Reclassifications out of AOCI (Details) $ in Thousands, $ in Thousands	3 Months Ended						6 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2022 USN ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2021 USN ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 USN ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2021 USN ($)
Reclassification Adjustment out of Accumulated Other Comprehensive Loss [Line Items]
Net securities gains reclassified into net income									$ 62
Related income tax expense	$ (217)			$ (180)			$ (150)		(150)
NET INCOME	$ 1,061	$ 1,061	$ 1,027	$ 1,175	$ 1,175	$ 1,160	$ 2,088	$ 2,088	2,335	$ 2,335
Reclassifications out of AOCI | Unrealized Losses on Securities Available for Sale
Reclassification Adjustment out of Accumulated Other Comprehensive Loss [Line Items]
Net securities gains reclassified into net income									62
Related income tax expense									(14)
NET INCOME									$ 48