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Fair Value of Financial Assets and Liabilities, Level 3 Reconciliation and Noninterest Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Noninterest Income [Abstract] |  |  |  |
Total gains (losses) | $ 94 | $ (103) | $ 963 | $ 370
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 | 2,128 | 2,523 | 2,253 | 2,471
Total unrealized gains (losses) included in net income | (159) | (62) | (284) | (10)
Issues | 0 | 0 | 0 | 0
Settlements | 0 | 0 | 0 | 0
Ending balance | 1,969 | 2,461 | 1,969 | 2,461
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 | (159) | (62) | (284) | (10)
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 | 8,220 | 5,899 | 6,774 | 4,068
Total unrealized gains (losses) included in net income | 504 | 141 | 1,955 | 1,042
Issues | 103 | 407 | 555 | 1,817
Settlements | (251) | (182) | (708) | (662)
Ending balance | 8,576 | 6,265 | 8,576 | 6,265
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 | $ 504 | $ 141 | $ 1,955 | $ 1,042

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