POSTRETIREMENT BENEFITS AND EMPLOYEE STOCK OWNERSHIP PLAN - ESOP Shares Outstanding (Details) - Series B Preferred Stock - shares shares in Thousands |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] | |||
| Allocated (in shares) | 36,365 | 34,965 | 33,723 |
| Unallocated (in shares) | 12,277 | 14,142 | 15,864 |
| TOTAL (in shares) | 48,642 | 49,107 | 49,587 |
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. IRS rules require allocations to be nondiscriminatory generally based on compensation, length of service, or a combination of both. For any particular participant such shares or units may be vested, unvested, or partially vested. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Shares contributed to the ESOP that have not yet been released, committed to be released, or allocated to participant accounts. Suspense shares generally collateralize ESOP debt. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Sum of the allocated, committed-to-be-released and suspense shares of the entity held by the plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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