CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Common Stock [Member] Cumulative Effect Of Change In Accounting Principle - ASU 2016-13 [Member]	Additional Paid-In Capital [Member]	Additional Paid-In Capital [Member] Cumulative Effect Of Change In Accounting Principle - ASU 2016-13 [Member]	Unearned ESOP Stock [Member]	Unearned ESOP Stock [Member] Cumulative Effect Of Change In Accounting Principle - ASU 2016-13 [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect Of Change In Accounting Principle - ASU 2016-13 [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Other Comprehensive Income (Loss) [Member] Cumulative Effect Of Change In Accounting Principle - ASU 2016-13 [Member]	Total	Cumulative Effect Of Change In Accounting Principle - ASU 2016-13 [Member]
Beginning Balance at Jun. 30, 2022	$ 34		$ 40,145		$ (639)		$ 14,506		$ (1,699)		$ 52,347
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	0		0		0		1,671		0		1,671
Changes in Unrealized Loss on Securities Available-for-Sale, Net of Tax Effects	0	$ 0	0	$ 0	0	$ 0	0	$ 0	(878)	$ (812)	(878)	$ (812)
Stock Options Vested	0		26		0		0		0		26
Common Stock Issuance for Stock Option Exercises	0		147		0		0		0		147
ESOP Compensation Earned	0		82		29		0		0		111
Company Stock Purchased	(3)		0		0		(5,889)		0		(5,892)
Dividends Declared	0		0		0		(407)		0		(407)
Ending Balance at Sep. 30, 2022	31		40,400		(610)		9,881		(2,577)		47,125
Beginning Balance at Jun. 30, 2023	31	$ 0	40,981	$ 0	(523)	$ 0	12,707	$ (189)	(2,654)	$ 0	50,542	$ (189)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible Enumeration]								ASU 2016-13 [Member]				ASU 2016-13 [Member]
Net Income	0		0		0		1,220		0		1,220
Stock Options Vested	0		23		0		0		0		23
ESOP Compensation Earned	0		53		28		0		0		81
Dividends Declared	0		0		0		(392)		0		(392)
Ending Balance at Sep. 30, 2023	$ 31		$ 41,057		$ (495)		$ 13,346		$ (3,466)		$ 50,473