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Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of Foregoing Methods and Assumptions, the Carrying Value and Fair Value - Fair Value, Recurring [Member] - USD ($) $ in Thousands | Dec. 31, 2023 | Jun. 30, 2023
--- | --- | ---
Financial assets |  |
Cash and cash equivalents | $ 14,584 | $ 8,167
Loans receivable - net |  | 293,530
Available-for-sale securities | 10,918 | 12,080
Held-to-maturity securities | 234 | 259
Loans receivable, net | 300,185 |
Federal Home Loan Bank stock |  |
Accrued interest receivable | 1,078 | 902
Deposits | 243,508 | 225,571
Federal Home Loan Bank advances | 70,960 | 69,863
Advances by borrowers for taxes and insurance | 334 | 793
Accrued interest payable | 167 | 70
Carrying Value [Member] |  |
Financial assets |  |
Cash and cash equivalents | 14,584 | 8,167
Loans receivable - net |  | 313,807
Available-for-sale securities | 10,918 | 12,080
Held-to-maturity securities | 234 | 274
Loans receivable, net | 325,918 |
Federal Home Loan Bank stock | 4,243 | 4,623
Accrued interest receivable | 1,078 | 902
Deposits | 244,629 | 226,309
Federal Home Loan Bank advances | 71,008 | 70,087
Advances by borrowers for taxes and insurance | 334 | 793
Accrued interest payable | 167 | 70
Level 1 [Member] |  |
Financial assets |  |
Cash and cash equivalents | 14,584 | 8,167
Loans receivable - net |  |
Available-for-sale securities |  |
Held-to-maturity securities |  |
Federal Home Loan Bank stock |  |
Accrued interest receivable |  |
Deposits | 84,032 | 88,994
Federal Home Loan Bank advances |  |
Advances by borrowers for taxes and insurance |  |
Accrued interest payable |  |
Level 2 [Member] |  |
Financial assets |  |
Cash and cash equivalents |  |
Loans receivable - net |  |
Available-for-sale securities | 10,918 | 12,080
Held-to-maturity securities | 223 | 259
Federal Home Loan Bank stock |  |
Accrued interest receivable | 1,078 | 902
Deposits | 159,476 | 136,577
Federal Home Loan Bank advances | 70,960 | 69,863
Advances by borrowers for taxes and insurance | 334 | 793
Accrued interest payable | 167 | 70
Level 3 [Member] |  |
Financial assets |  |
Cash and cash equivalents |  |
Loans receivable - net |  | 293,530
Available-for-sale securities |  |
Held-to-maturity securities |  |
Loans receivable, net | 300,185 |
Federal Home Loan Bank stock |  |
Accrued interest receivable |  |
Deposits |  |
Federal Home Loan Bank advances |  |
Advances by borrowers for taxes and insurance |  |
Accrued interest payable |  |

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- Definition Fair value portion of accrued expenses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Carrying amount of accumulated prepayments received by financial institutions from borrowers for taxes (for example, property taxes) and insurance (for example, property and catastrophe) which will periodically be remitted to the appropriate governmental agency or vendor on behalf of the borrower. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 325 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481026/942-325-45-1 + Details
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- Definition Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-14 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 7A -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-7A + Details
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- Definition Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480833/946-310-45-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)(a)(4)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Publisher FASB -URI https://asc.fasb.org//310-10/tableOfContent + Details
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- Definition Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481990/310-10-45-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 948 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481852/948-310-45-1 + Details
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- Definition Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as available-for-sale. + References No definition available. + Details
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