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Loans Receivable (Details) - Schedule of Loan Portfolio - USD ($) $ in Thousands		Dec. 31, 2023	Jun. 30, 2023
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		$ 327,780	$ 315,441
Allowance for loan losses		(2,132)	(1,634)
Loans receivable - net	[1]	325,648	313,807
Residential Real Estate [Member] | One- To Four-Family [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		250,922	240,076
Residential Real Estate [Member] | Multi-Family [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		18,727	19,067
Residential Real Estate [Member] | Construction [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		13,165	12,294
Land [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		841	470
Farm [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		1,337	1,346
Nonresidential Real Estate [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		30,493	30,217
Commercial Nonmortgage [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		1,113	1,184
Consumer and Other [Member] | Loans on deposits [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		795	855
Consumer and Other [Member] | Home Equity [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		9,614	9,217
Consumer and Other [Member] | Automobile [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		156	104
Consumer and Other [Member] | Unsecured [Member]
Loans Receivable (Details) - Schedule of Loan Portfolio [Line Items]
Loans receivable - gross		$ 617	$ 611
[1] Beginning July 1, 2023 the ACL was estimated based on current expected credit loss methodology. Prior to July 1, 2023, the estimate was based on the incurred loss methodology. See additional discussion in Note 1, Basis of Presentation.

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