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Business Combinations - Pro Forma (Details) - Citizens - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2023 | Dec. 31, 2022
Business Acquisition [Line Items] |  |  |  |
Acquired business contributed revenues |  |  |  | $ 10,900
Acquired business contributed earnings |  |  |  | 2,500
Revenue | $ 40,126 | $ 48,218 | $ 81,373 | 95,590
Earnings | $ 12,193 | $ 13,834 | $ 25,345 | $ 28,123

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