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FAIR VALUE - QUANTITATIVE INFORMATION ABOUT LEVEL 3 FAIR VALUE MEASURMENTS (RECURRING) (Details) $ in Thousands | Mar. 31, 2024 USD ($) year a | Jun. 30, 2023 USD ($) year
--- | --- | ---
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | $ 207,582 | $ 232,350
Available-for-sale Securities: Non-Agency MBS |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | 176,679 | 205,005
Level 3 |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | 176,679 | 205,005
Servicing rights | 28,130 | 25,443
Recurring |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | 207,582 | 232,350
Servicing rights | 28,130 | 25,443
Recurring | Available-for-sale Securities: Non-Agency MBS |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | 176,679 | 205,005
Recurring | Level 3 |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | 176,679 | 205,005
Servicing rights | 28,130 | 25,443
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Available-for-sale securities: Non-Agency MBS | $ 176,679 | $ 205,005
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Constant Prepayment Rate | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.000 | 0.000
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Constant Prepayment Rate | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.623 | 0.597
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Constant Prepayment Rate | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.428 | 0.320
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Constant Default Rate | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.000 | 0.000
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Constant Default Rate | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.256 | 0.075
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Constant Default Rate | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.029 | 0.024
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Loss Severity | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.000 | 0.000
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Loss Severity | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.687 | 0.687
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Projected Loss Severity | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.337 | 0.285
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Discount Rate | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.025 | 0.026
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Discount Rate | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.065 | 0.075
Recurring | Level 3 | Available-for-sale Securities: Non-Agency MBS | Discount Rate | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Securities available-for-sale, measurement input | 0.025 | 0.027
Recurring | Level 3 | Servicing Rights |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Servicing rights | $ 28,130 | $ 25,443
Recurring | Level 3 | Servicing Rights | Projected Constant Prepayment Rate | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | 0.055 | 0.061
Recurring | Level 3 | Servicing Rights | Projected Constant Prepayment Rate | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | 0.952 | 0.401
Recurring | Level 3 | Servicing Rights | Projected Constant Prepayment Rate | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | 0.118 | 0.126
Recurring | Level 3 | Servicing Rights | Discount Rate | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | 0.095 | 0.095
Recurring | Level 3 | Servicing Rights | Discount Rate | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | 0.112 | 0.115
Recurring | Level 3 | Servicing Rights | Discount Rate | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | 0.098 | 0.096
Recurring | Level 3 | Servicing Rights | Life (in years) | Minimum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | year | 0.4 | 1.8
Recurring | Level 3 | Servicing Rights | Life (in years) | Maximum |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | year | 14.9 | 10.9
Recurring | Level 3 | Servicing Rights | Life (in years) | Weighted Average |  |
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Mortgage servicing right, measurement input | year | 7.9 | 7.7

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