Loans and Allowance for Credit Losses, Financial Effect of Loan Modifications (Details) $ in Thousands	12 Months Ended
Dec. 31, 2023 USD ($) Loan
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.27%
Weighted-Average Term Extension	3 months
Commercial [Member]
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.50%
Weighted-Average Term Extension	3 months
Commercial Real Estate [Member]
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.25%
Weighted-Average Term Extension	26 months
Agriculture [Member]
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.00%
Weighted-Average Term Extension	4 months
Number of loans modified within previous twelve months and for which there was a payment default \| Loan	2
Amount of loans modified within previous twelve months and for which there was a payment default	$ 4,005
Number of charge-offs on loans that was subsequently recovered \| Loan	2
Amount of charge-offs on loans that was subsequently recovered	$ (2,567)
Residential Mortgage [Member]
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.00%
Weighted-Average Term Extension	0 months
Residential Construction [Member]
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.00%
Weighted-Average Term Extension	1 month
Amount of loans modified within previous twelve months and for which there was a payment default	$ 3,420
Consumer [Member]
Financial Effects of Loan Modifications to Borrowers Experiencing Financial Difficulty [Abstract]
Weighted-Average Interest Rate Reduction	0.00%
Weighted-Average Term Extension	0 months

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Amount of writeoff of financing receivable, which was subsequently recovered.

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Number of financing receivable contracts modified within previous 12 months, with subsequent payment default.

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Number of financing receivable contracts written off within previous 12 months, with subsequent recovery.

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Amortized cost of financing receivable with payment default in current period and modified within previous 12 months preceding payment default 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

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 44
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-44

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 34
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-34

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

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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.

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