Credit Quality Indicators (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	$ 1,555,655	$ 1,555,497
Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	1,507,457	1,493,840
Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	17,562	28,903
Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	30,636	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	340,815	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	334,589	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	1,279	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	4,947	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	573,491	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	541,462	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	12,769	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	19,260	18,170
Commercial real estate | Commercial farmland
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	175,911	177,417
Commercial real estate | Commercial farmland | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	173,341	174,580
Commercial real estate | Commercial farmland | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	2,131	2,160
Commercial real estate | Commercial farmland | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	439	677
Commercial real estate | Commercial real estate, Other
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	124,614	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	124,250	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	0	784
Commercial real estate | Commercial real estate, Other | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	364	147
Commercial | Commercial and industrial
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	286,269	312,532
Commercial | Commercial and industrial | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	279,870	301,879
Commercial | Commercial and industrial | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	882	1,190
Commercial | Commercial and industrial | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	5,517	9,463
Commercial | Commercial, Agricultural
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	54,555	54,874
Commercial | Commercial, Agricultural | Pass
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	53,945	54,394
Commercial | Commercial, Agricultural | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	501	397
Commercial | Commercial, Agricultural | Substandard
Financing Receivable Recorded Investment [Line Items]
Total risk category of loans by class of loans	$ 109	$ 83