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Mortgage Servicing Rights - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Disaggregation of Revenue [Line Items] |  |  |  |  |
(Positive) negative valuation adjustment to MSR |  |  |  | $ 0 | $ 0
Aggregate unpaid principal balance |  | $ 2,013,235,000 |  |  |
Proceeds from sale of MSRs |  | 23,011,000 |  |  |
Gain on sale of MSRs, before tax |  | $ 3,472,000 |  |  |
Bank Servicing |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue | $ 3,780,000 |  | $ 4,674,000 | $ 7,869,000 | $ 8,939,000

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