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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

X

- 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
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-Topic 820
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-Section 50
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

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Amount of issuances of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of realized and unrealized gain (loss) on investment.

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