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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, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Noninterest Income [Abstract] |  |  |  |
Total gains (losses) | $ 25 | $ (79) | $ 869 | $ 473
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 | 2,352 | 2,243 | 2,253 | 2,471
Total unrealized gains (losses) included in net income | (224) | 280 | (125) | 52
Issues | 0 | 0 | 0 | 0
Settlements | 0 | 0 | 0 | 0
Ending balance | 2,128 | 2,523 | 2,128 | 2,523
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 | (224) | 280 | (125) | 52
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 | 7,748 | 5,584 | 6,774 | 4,068
Total unrealized gains (losses) included in net income | 468 | (129) | 1,451 | 901
Issues | 223 | 674 | 452 | 1,410
Settlements | (219) | (230) | (457) | (480)
Ending balance | 8,220 | 5,899 | 8,220 | 5,899
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 | $ 468 | $ (129) | $ 1,451 | $ 901

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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