Loans, Allowance for Credit Losses, and Asset Quality Information - Schedule of Financial Effect of Modifications (Details)	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2023
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Payment Delay (in months)	6 months	4 months
Weighted Average Term Extension (in months)	26 months	20 months
Real estate, commercial \| Construction, development & other land loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	0.00%	1.53%
Weighted Average Payment Delay (in months)	0 months	0 months
Weighted Average Term Extension (in months)	8 months	9 months
Real estate, commercial \| Commercial real estate - owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Payment Delay (in months)	0 months	12 months
Weighted Average Term Extension (in months)	32 months	34 months
Real estate, commercial \| Commercial real estate - non owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Payment Delay (in months)	0 months	0 months
Weighted Average Term Extension (in months)	11 months	13 months
Real estate, mortgage \| Residential 1-4 family real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Payment Delay (in months)	0 months	0 months
Weighted Average Term Extension (in months)	23 months	24 months
Real estate, mortgage \| Home equity loans/lines of credit
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	2.61%	2.61%
Weighted Average Payment Delay (in months)	24 months	24 months
Weighted Average Term Extension (in months)	84 months	55 months
Consumer loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Payment Delay (in months)	0 months	0 months
Weighted Average Term Extension (in months)	24 months	9 months

Financing Receivable, Modified, Weighted Average Payment Delay From Modification

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- Definition

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 33
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-33

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 34
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-34

+ Details

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- Definition

Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A

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- Definition

Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

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