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Credit Quality Indicators (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	$ 1,936,461	$ 1,944,220
Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	1,839,017	1,843,047
Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	38,302	38,229
Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	59,142	62,944
Commercial real estate - Owner occupied | Commercial real estate, Owner occupied
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	389,827	399,028
Commercial real estate - Owner occupied | Commercial real estate, Owner occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	378,483	386,015
Commercial real estate - Owner occupied | Commercial real estate, Owner occupied | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	8,237	9,628
Commercial real estate - Owner occupied | Commercial real estate, Owner occupied | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	3,107	3,385
Commercial real estate - Owner occupied | Commercial real estate, Non-owner occupied
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	704,702	711,795
Commercial real estate - Owner occupied | Commercial real estate, Non-owner occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	643,226	648,063
Commercial real estate - Owner occupied | Commercial real estate, Non-owner occupied | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	28,110	27,938
Commercial real estate - Owner occupied | Commercial real estate, Non-owner occupied | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	33,366	35,794
Commercial real estate - Owner occupied | Commercial farmland
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	201,574	202,726
Commercial real estate - Owner occupied | Commercial farmland | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	199,187	200,240
Commercial real estate - Owner occupied | Commercial farmland | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	0	0
Commercial real estate - Owner occupied | Commercial farmland | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	2,387	2,486
Commercial real estate - Owner occupied | Commercial real estate, Other
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	243,738	223,777
Commercial real estate - Owner occupied | Commercial real estate, Other | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	235,405	215,459
Commercial real estate - Owner occupied | Commercial real estate, Other | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	0	0
Commercial real estate - Owner occupied | Commercial real estate, Other | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	8,333	8,318
Commercial | Commercial and industrial
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	337,215	347,819
Commercial | Commercial and industrial | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	323,823	334,764
Commercial | Commercial and industrial | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	1,955	646
Commercial | Commercial and industrial | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	11,437	12,409
Commercial | Commercial, Agricultural
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	59,405	59,075
Commercial | Commercial, Agricultural | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	58,893	58,506
Commercial | Commercial, Agricultural | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	0	17
Commercial | Commercial, Agricultural | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	$ 512	$ 552

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