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Loans and Allowance for Credit Losses - Nonaccrual Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Jun. 30, 2021
--- | --- | ---
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans | $ 4,118 | $ 5,868
Residential Real Estate |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans | 1,647 | 3,235
Construction Real Estate |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans |  | 30
Commercial Real Estate |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans | 2,259 | 1,914
Consumer loans |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans | 73 | 100
Commercial loans |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans | $ 139 | $ 589

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