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Fair Value Measurements - Fair value of Assets Measured on a Recurring Basis and Nonrecurring Basis (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Jun. 30, 2024
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Derivative financial instruments (Assets) | $ 102 | $ 20
Derivative Asset, Statement of Financial Position [Extensible Enumeration] | Prepaid Expense and Other Assets | Prepaid Expense and Other Assets
Derivative financial instruments (Liabilities) | $ 81 | $ 15
Derivative Liability, Statement of Financial Position [Extensible Enumeration] | Accounts Payable and Other Accrued Liabilities | Accounts Payable and Other Accrued Liabilities
Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Derivative financial instruments (Assets) | $ 102 | $ 20
Derivative financial instruments (Liabilities) | 81 | 15
Fair Value, Inputs, Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Derivative financial instruments (Assets) | 102 | 20
Derivative financial instruments (Liabilities) | 81 | 15
Fair Value, Inputs, Level 2 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Derivative financial instruments (Assets) | 102 | 20
Derivative financial instruments (Liabilities) | 81 | 15
Obligations of states and political subdivisions | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 27,725 | 27,753
Obligations of states and political subdivisions | Fair Value, Inputs, Level 2 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 27,725 | 27,753
Corporate obligations | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 32,033 | 31,277
Corporate obligations | Fair Value, Inputs, Level 2 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 32,033 | 31,277
Asset backed securities | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 41,768 | 58,679
Asset backed securities | Fair Value, Inputs, Level 2 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 41,768 | 58,679
Other securities | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 4,922 | 5,333
Other securities | Fair Value, Inputs, Level 2 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 4,922 | 5,333
MBS and CMOs | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 361,612 | 304,861
MBS and CMOs | Fair Value, Inputs, Level 2 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 361,612 | 304,861
Mortgage servicing assets | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 2,392 | 2,448
Mortgage servicing assets | Fair Value, Inputs, Level 3 | Fair Value, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale Securities | 2,392 | 2,448
Foreclosed and repossessed assets held for sale | Fair Value, Nonrecurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Fair value assets held for sale | 951 | 759
Foreclosed and repossessed assets held for sale | Fair Value, Inputs, Level 3 | Fair Value, Nonrecurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Fair value assets held for sale | 951 | 759
Collateral dependent Loans | Fair Value, Nonrecurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Fair value assets held for sale | 21,042 | 12,994
Collateral dependent Loans | Fair Value, Inputs, Level 3 | Fair Value, Nonrecurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Fair value assets held for sale | $ 21,042 | $ 12,994

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