Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Retained Earnings [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Jun. 30, 2021	$ 20,011	$ 47,663	$ (1,324)	$ 3,550	$ 69,900
Net income		2,665			2,665
Other comprehensive loss				(1,238)	(1,238)
Shares associated with stock awards	102	0	207	0	309
Cash dividends declared		(484)			(484)
Balance at Sep. 30, 2021	20,113	49,844	(1,117)	2,312	71,152
Balance at Jun. 30, 2022	20,287	56,906	(1,117)	(22,106)	53,970
Net income		2,535			2,535
Other comprehensive loss				(12,742)	(12,742)
Shares associated with stock awards	35	0	116	0	151
Shares issued associated with dividend reinvestment plan and stock purchase plan	63				63
Cash dividends declared		(519)			(519)
Balance at Sep. 30, 2022	$ 20,385	$ 58,922	$ (1,001)	$ (34,848)	$ 43,458