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Variable Interest Entities - Solar Tax Credit Investments and Related Unfunded Commitments (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Jun. 30, 2024
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Solar Tax Credit Investments and Related Unfunded Commitments [Abstract] |  |
Gross investment in solar tax credit investments | $ 2,586 |
Accumulated amortization | (2,586) |
Net investment in solar tax credit investments | 0 | $ 0
Unfunded commitments for solar tax credit investments | $ 6,381 |

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