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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, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Noninterest Income [Abstract] |  |  |  |
Total gains | $ 369 | $ 94 | $ 414 | $ 963
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 | 2,545 | 2,128 | 2,166 | 2,253
Total unrealized gains (losses) included in net income | 355 | (159) | 734 | (284)
Issues | 0 | 0 | 0 | 0
Settlements | 0 | 0 | 0 | 0
Ending balance | 2,900 | 1,969 | 2,900 | 1,969
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 | 355 | (159) | 734 | (284)
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 | 8,230 | 8,220 | 8,468 | 6,774
Total unrealized gains (losses) included in net income | 155 | 504 | 21 | 1,955
Issues | 45 | 103 | 141 | 555
Settlements | (141) | (251) | (341) | (708)
Ending balance | 8,289 | 8,576 | 8,289 | 8,576
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 | $ 155 | $ 504 | $ 21 | $ 1,955

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- Definition Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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