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Directors Fees - Additional Information (Details) - USD ($) | 12 Months Ended
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Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2021
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Directors' fees | $ 302,500 | $ 302,500 | $ 312,500
Directors' fees payable | 15,755 | $ 20,780 |
Independent Director |  |  |
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Annual fees | 75,000 |  |
Reimbursement expense | 2,500 |  |
Board of Directors Chairman |  |  |
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Reimbursement expense | 1,000 |  |
Chair Person Of Audit Committee |  |  |
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Annual fees | 7,500 |  |
Valuation Committee |  |  |
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Annual fees | 2,500 |  |
Nominating And Corporate Governance Committee |  |  |
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Annual fees | 2,500 |  |
Compensation Committee |  |  |
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |  |  |
Annual fees | $ 2,500 |  |

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- Definition Annual fees + References No definition available. + Details
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- Definition Directors' fees payable. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Noninterest expense related to directors' fees which are fees paid by an Entity to its directors. Directors' fees may be paid in addition to salary and other benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1 + Details
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- Definition A payment from an investee, in which the investment basis has previously been reduced to zero. This amount reduces net cash used in operating activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 + Details
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- Details
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- Details
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