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Fair Value of Financial Assets and Liabilities, Level 3 Reconciliation and Noninterest Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Noninterest Income [Abstract] |  |  |  |
Total gains | $ (566) | $ 227 | $ (86) | $ 44
Recurring [Member] | Equity Securities [Member] |  |  |  |
Reconciliation of beginning and ending balances of recurring fair value measurements recognized in balance sheet using significant unobservable (Level 3) inputs [Roll Forward] |  |  |  |
Beginning balance | 3,529 | 2,380 | 3,158 | 2,166
Total unrealized gains (losses) included in net income | (475) | 165 | (104) | 379
Issues | 0 | 0 | 0 | 0
Settlements | 0 | 0 | 0 | 0
Ending balance | 3,054 | 2,545 | 3,054 | 2,545
Total gains (losses) for the period included in net income attributable to the change in unrealized gains or losses related to assets still held at the reporting date | (475) | 165 | (104) | 379
Recurring [Member] | Mortgage Servicing Rights [Member] |  |  |  |
Reconciliation of beginning and ending balances of recurring fair value measurements recognized in balance sheet using significant unobservable (Level 3) inputs [Roll Forward] |  |  |  |
Beginning balance | 7,792 | 8,121 | 7,665 | 8,468
Total unrealized gains (losses) included in net income | 45 | 80 | 321 | (134)
Issues | 47 | 46 | 66 | 96
Settlements | (135) | (17) | (303) | (200)
Ending balance | 7,749 | 8,230 | 7,749 | 8,230
Total gains (losses) for the period included in net income attributable to the change in unrealized gains or losses related to assets still held at the reporting date | $ 45 | $ 80 | $ 321 | $ (134)

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