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Available for Sale Securities - Gross Unrealized Losses and Fair Value, Continuous Unrealized Loss Position (Details) $ in Thousands | Sep. 30, 2024 USD ($) security | Jun. 30, 2024 USD ($)
--- | --- | ---
Debt Securities, Available-for-Sale [Line Items] |  |
Less than 12 months, Fair Value | $ 20,717 | $ 64,944
Less than 12 months, Unrealized Losses | 122 | 690
12 months or more, Fair Value | 220,597 | 247,960
12 months or more, Unrealized Losses | 17,449 | 24,330
Total Fair Value | 241,314 | 312,904
Total Unrealized Losses | 17,571 | 25,020
Obligations of states and political subdivisions |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Less than 12 months, Fair Value | 1,413 | 3,720
Less than 12 months, Unrealized Losses | 27 | 38
12 months or more, Fair Value | 18,156 | 21,762
12 months or more, Unrealized Losses | 1,500 | 2,173
Total Fair Value | 19,569 | 25,482
Total Unrealized Losses | $ 1,527 | 2,211
Number of individual securities in an unrealized loss position for less than 12 months | security | 4 |
Number of individual securities in an unrealized loss position for more than 12 months | security | 40 |
Corporate obligations |  |
Debt Securities, Available-for-Sale [Line Items] |  |
12 months or more, Fair Value | $ 24,835 | 25,295
12 months or more, Unrealized Losses | 1,291 | 1,781
Total Fair Value | 24,835 | 25,295
Total Unrealized Losses | $ 1,291 | 1,781
Number of individual securities in an unrealized loss position for less than 12 months | security | 1 |
Number of individual securities in an unrealized loss position for more than 12 months | security | 17 |
Asset backed securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
12 months or more, Fair Value | $ 6,157 | 7,234
12 months or more, Unrealized Losses | 213 | 249
Total Fair Value | 6,157 | 7,234
Total Unrealized Losses | $ 213 | 249
Number of individual securities in an unrealized loss position for less than 12 months | security | 0 |
Number of individual securities in an unrealized loss position for more than 12 months | security | 5 |
Other securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Less than 12 months, Fair Value | $ 4,235 | 4,404
Less than 12 months, Unrealized Losses | 20 | 31
12 months or more, Fair Value | 282 | 287
12 months or more, Unrealized Losses | 31 | 43
Total Fair Value | 4,517 | 4,691
Total Unrealized Losses | 51 | 74
MBS and CMOs |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Less than 12 months, Fair Value | 15,069 | 56,820
Less than 12 months, Unrealized Losses | 75 | 621
12 months or more, Fair Value | 171,167 | 193,382
12 months or more, Unrealized Losses | 14,414 | 20,084
Total Fair Value | 186,236 | 250,202
Total Unrealized Losses | $ 14,489 | $ 20,705
Number of individual securities in an unrealized loss position for less than 12 months | security | 6 |
Number of individual securities in an unrealized loss position for more than 12 months | security | 107 |

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