Loans and Allowance for Credit Losses - Financial Effect of TDRs (Details) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 USD ($) loan	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan	2	11	4	13
Pre-modification outstanding recorded investment	$ 104	$ 17,427	$ 206	$ 29,531
Post-modification outstanding recorded investment	104	17,427	206	29,531
Charge offs and specific reserves	$ 0	$ 0	$ 0	$ 0
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan	1	4	1	5
Pre-modification outstanding recorded investment	$ 55	$ 13,055	$ 55	$ 13,162
Post-modification outstanding recorded investment	55	13,055	55	13,162
Charge offs and specific reserves	$ 0	$ 0	$ 0	$ 0
Commercial real estate: \| Owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan		4		4
Pre-modification outstanding recorded investment		$ 3,550		$ 3,550
Post-modification outstanding recorded investment		3,550		3,550
Charge offs and specific reserves		$ 0		$ 0
Commercial real estate: \| Non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan				1
Pre-modification outstanding recorded investment				$ 11,997
Post-modification outstanding recorded investment				11,997
Charge offs and specific reserves				$ 0
Residential real estate: \| 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan		2	1	2
Pre-modification outstanding recorded investment		$ 811	$ 80	$ 811
Post-modification outstanding recorded investment		811	80	811
Charge offs and specific reserves		$ 0	$ 0	$ 0
Residential real estate: \| Residential line of credit
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan	1	1	1	1
Pre-modification outstanding recorded investment	$ 49	$ 11	$ 49	$ 11
Post-modification outstanding recorded investment	49	11	49	11
Charge offs and specific reserves	$ 0	$ 0	$ 0	$ 0
Consumer and other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan			1
Pre-modification outstanding recorded investment			$ 22
Post-modification outstanding recorded investment			22
Charge offs and specific reserves			$ 0

Financing receivable modifications charge offs and specific reserves.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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Amount, after troubled debt restructuring, of modified financing receivable.

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Amount, before troubled debt restructuring, of financing receivable to be modified.

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