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Credit Quality Indicators (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	$ 1,523,113	$ 1,555,497
Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	1,468,281	1,493,840
Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	23,597	28,903
Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	31,235	32,754
Commercial real estate | Commercial real estate, Owner occupied
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	346,782	339,974
Commercial real estate | Commercial real estate, Owner occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	338,256	330,754
Commercial real estate | Commercial real estate, Owner occupied | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	4,430	5,006
Commercial real estate | Commercial real estate, Owner occupied | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	4,096	4,214
Commercial real estate | Commercial real estate, Non-owner occupied
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	539,635	532,706
Commercial real estate | Commercial real estate, Non-owner occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	506,509	495,170
Commercial real estate | Commercial real estate, Non-owner occupied | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	14,708	19,366
Commercial real estate | Commercial real estate, Non-owner occupied | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	18,418	18,170
Commercial real estate | Commercial farmland
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	173,271	177,417
Commercial real estate | Commercial farmland | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	170,456	174,580
Commercial real estate | Commercial farmland | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	2,145	2,160
Commercial real estate | Commercial farmland | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	670	677
Commercial real estate | Commercial real estate, Other
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	113,347	137,994
Commercial real estate | Commercial real estate, Other | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	112,473	137,063
Commercial real estate | Commercial real estate, Other | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	499	784
Commercial real estate | Commercial real estate, Other | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	375	147
Commercial | Commercial and industrial
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	298,549	312,532
Commercial | Commercial and industrial | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	289,651	301,879
Commercial | Commercial and industrial | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	1,308	1,190
Commercial | Commercial and industrial | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	7,590	9,463
Commercial | Commercial, Agricultural
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	51,529	54,874
Commercial | Commercial, Agricultural | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	50,936	54,394
Commercial | Commercial, Agricultural | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	507	397
Commercial | Commercial, Agricultural | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	$ 86	$ 83

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Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
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