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Loans (Details) - Schedule of Allowance for Loan Losses and the Recorded Investment in Loans - USD ($) $ in Thousands | Jun. 30, 2024 | Jun. 30, 2023
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Loans individually evaluated [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | $ 4,599 | $ 4,817
Loans individually evaluated [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | 2,674 | 2,833
Loans individually evaluated [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | 1,925 | 1,717
Loans individually evaluated [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  |  | 267
Loans acquired with deteriorated credit quality [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment | [1] | 175 | 196
Loans acquired with deteriorated credit quality [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment | [1] | 175 | 196
Loans acquired with deteriorated credit quality [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment | [1] |  |
Loans acquired with deteriorated credit quality [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment | [1] |  |
Ending loans balance [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | 4,744 | 5,013
Loans collectively evaluated for impairment |  | 330,378 |
Ending loans balance [Member] | Loans individually and Collectively Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Total loand by Portfolio |  | 335,152 | 315,441
Ending loans balance [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 310,428
Ending loans balance [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | 2,849 | 3,029
Ending loans balance [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | 1,925 | 1,717
Loans collectively evaluated for impairment |  | 32,383 |
Ending loans balance [Member] | Nonresidential real estate [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 28,500
Ending loans balance [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  |  | 267
Loans collectively evaluated for impairment |  | 10,644 |
Ending loans balance [Member] | Home Equity [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 8,950
Ending loans balance [Member] | One- to four-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 253,367 |
Ending loans balance [Member] | One- to four-family [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 237,047
Ending loans balance [Member] | Multi-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 15,815 |
Ending loans balance [Member] | Multi-family [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 19,067
Ending loans balance [Member] | Construction [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 13,815 |
Ending loans balance [Member] | Construction [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 12,294
Ending loans balance [Member] | Land [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 964 |
Ending loans balance [Member] | Land [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 470
Ending loans balance [Member] | Farm [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 1,169 |
Ending loans balance [Member] | Farm [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 1,346
Ending loans balance [Member] | Commercial and Industrial [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 700 |
Ending loans balance [Member] | Commercial and Industrial [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 1,184
Ending loans balance [Member] | Loans on deposits [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 819 |
Ending loans balance [Member] | Loans on deposits [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 855
Ending loans balance [Member] | Automobile [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 117 |
Ending loans balance [Member] | Automobile [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 104
Ending loans balance [Member] | Unsecured [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 585 |
Ending loans balance [Member] | Unsecured [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 611
Ending allowance attributed to loans [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  |  |
Loans collectively evaluated for impairment |  | 2,127 |
Ending allowance attributed to loans [Member] | Loans individually and Collectively Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Total loand by Portfolio |  | 2,127 | 1,634
Ending allowance attributed to loans [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 1,634
Ending allowance attributed to loans [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  |  |
Ending allowance attributed to loans [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  |  |
Loans collectively evaluated for impairment |  | 192 |
Ending allowance attributed to loans [Member] | Nonresidential real estate [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 405
Ending allowance attributed to loans [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans individually evaluated for impairment |  | 0 |
Loans collectively evaluated for impairment |  | 14 |
Ending allowance attributed to loans [Member] | Home Equity [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 23
Ending allowance attributed to loans [Member] | One- to four-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 1,661 |
Ending allowance attributed to loans [Member] | One- to four-family [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 857
Ending allowance attributed to loans [Member] | Multi-family [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 100 |
Ending allowance attributed to loans [Member] | Multi-family [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 278
Ending allowance attributed to loans [Member] | Construction [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 122 |
Ending allowance attributed to loans [Member] | Construction [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 41
Ending allowance attributed to loans [Member] | Land [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 28 |
Ending allowance attributed to loans [Member] | Land [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 1
Ending allowance attributed to loans [Member] | Farm [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 4 |
Ending allowance attributed to loans [Member] | Farm [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 4
Ending allowance attributed to loans [Member] | Commercial and Industrial [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | 3 |
Ending allowance attributed to loans [Member] | Commercial and Industrial [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 23
Ending allowance attributed to loans [Member] | Loans on deposits [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  |
Ending allowance attributed to loans [Member] | Loans on deposits [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | 1
Ending allowance attributed to loans [Member] | Automobile [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  |
Ending allowance attributed to loans [Member] | Automobile [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  |
Ending allowance attributed to loans [Member] | Unsecured [Member] | Loans individually evaluated for impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  | $ 3 |
Ending allowance attributed to loans [Member] | Unsecured [Member] | Loans Collectivelly Evaluated for Impairment [Member] |  |  |
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] |  |  |
Loans collectively evaluated for impairment |  |  | $ 1
[1] | These loans were evaluated at acquisition date at their estimated fair value and there has been no subsequent deterioration since acquisition.

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