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Summary of Significant Accounting Policies (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2020 | Jul. 01, 2021 | Mar. 31, 2005
Summary of Significant Accounting Policies (Details) [Line Items] |  |  |  |  |
Loan held for sale | $ 152,000 | $ 1,300,000 |  |  |
Amortization of mortgage servicing rights | 20,000 | 28,000 |  |  |
Servicing mortgage loans | 23,200,000 | 18,300,000 |  |  |
Servicing fees | $ 42,000 | 14,000 |  |  |
Terms of mortgage loans | 30 years |  |  |  |
Private mortgage insurance, percentage | 95.00% |  |  |  |
Other programs offered bank, percentage | 90.00% |  |  |  |
Appraised value, percentage | 80.00% |  |  |  |
Term loan | 25 years |  |  |  |
Nonresidential loan, percentage | 80.00% |  |  |  |
Equity loans percentage | 90.00% |  |  |  |
Loans secured | 90.00% |  |  |  |
Fixed assets held for sale | $ 161,000 | 161,000 |  |  |
Property was sold | $ 180,000 |  |  |  |
Tax benefit, percentage | 50.00% |  |  |  |
Total contribution |  | 248,600,000 | $ 253,200,000 |  |
Company expense | $ 375,000 | 955,000 |  |  |
Funding target percentage |  |  |  | 99.14% |
Deferred compensation | 4,000 | 0 |  |  |
Total liabilities | 0 | 51,000 |  |  |
Repayment of loan | 14,000 | 277,000 |  |  |
Employee stock ownership plan expense | $ 73,000 | $ 122,000 |  |  |
Total shares surrendered plan (in Shares) | 218,894 | 217,706 |  |  |
Amount of contributed | $ 280,000 | $ 2,021 |  |  |
Goodwill amount |  |  |  |  | $ 14,500,000
Carrying value of goodwill | 947,000 | 947,000 |  |  |
Deposits from related parties | $ 5,300,000 | 4,300,000 |  |  |
Loans One to Four Family [Member] |  |  |  |  |
Summary of Significant Accounting Policies (Details) [Line Items] |  |  |  |  |
Rental properties, percentage | 80.00% |  |  |  |
Mortgage Servicing Rights [Member] |  |  |  |  |
Summary of Significant Accounting Policies (Details) [Line Items] |  |  |  |  |
Fair value | $ 186,000 | $ 147,000 |  |  |

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- Definition The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a)(4) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122739-111746 + Details
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- Definition Fair value of investments in debt securities that are deemed to be available for sale that are allocated to the segregated group of participating or dividend-paying policies and contracts identified as the closed block. Change in fair of such securities is a component of change in other comprehensive income in the period, which is reflected in the closed block disclosure. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 805 -Section 55 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=124502525&loc=d3e31071-158570 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 805 -Section 50 -Paragraph 3 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=124505872&loc=d3e30806-158569 + Details
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