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Loans and Allowance for Credit Losses - Gross Charge-offs by Loan Class and Year of Origination (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | $ 6
2024 | $ 37 | 45
2023 | 49 | 26
2022 | 11 | 218
2021 | 3 |
Prior | 59 | 40
Financing Receivable, Allowance for Credit Loss, Writeoff, Total | 159 | 335
Commercial and industrial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 |  | 4
2023 | 28 |
Prior | 11 |
Financing Receivable, Allowance for Credit Loss, Writeoff, Total | 39 | 4
Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 6
2024 | 37 | 41
2023 | 21 | 26
2022 | 11 | 10
2021 | 3 |
Prior |  | 5
Financing Receivable, Allowance for Credit Loss, Writeoff, Total | 72 | 88
Secured by real estate | 1-4 residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Prior | 48 | 35
Financing Receivable, Allowance for Credit Loss, Writeoff, Total | $ 48 | 35
Secured by real estate | Multi-family real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 |  | 97
Financing Receivable, Allowance for Credit Loss, Writeoff, Total |  | 97
Secured by real estate | Construction and land development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 |  | 111
Financing Receivable, Allowance for Credit Loss, Writeoff, Total |  | $ 111

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