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Loans and Allowance for Credit Losses - Performing TDRs Segregated by Class (Details) - Performing Loans $ in Thousands | Mar. 31, 2023 USD ($) loan | Jun. 30, 2022 USD ($) loan
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Number of modifications | loan | 22 | 27
Recorded Investment, TDRs | $ | $ 30,359 | $ 30,606
Residential Real Estate |  |
Number of modifications | loan | 10 | 11
Recorded Investment, TDRs | $ | $ 3,383 | $ 3,625
Commercial Real Estate |  |
Number of modifications | loan | 6 | 8
Recorded Investment, TDRs | $ | $ 24,241 | $ 25,132
Commercial loans |  |
Number of modifications | loan | 6 | 8
Recorded Investment, TDRs | $ | $ 2,735 | $ 1,849

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