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Loans (Details 3) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	$ 2,304,971	$ 2,331,082
Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	6,834	6,406
Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	470	2,485
Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	14,046	16,195
Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	21,350	25,086
Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	2,283,621	2,305,996
Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	999,764
Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	298,549
Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	454,762
Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	198,853
Commercial real estate, Owner occupied | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	346,782	339,974
Commercial real estate, Owner occupied | Commercial real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	68	70
Commercial real estate, Owner occupied | Commercial real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	591
Commercial real estate, Owner occupied | Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	416	433
Commercial real estate, Owner occupied | Commercial real estate | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	484	1,094
Commercial real estate, Owner occupied | Commercial real estate | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	346,298	338,880
Commercial real estate, Non-owner occupied | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	539,635	532,706
Commercial real estate, Non-owner occupied | Commercial real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	1	394
Commercial real estate, Non-owner occupied | Commercial real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	311
Commercial real estate, Non-owner occupied | Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	2,477	2,511
Commercial real estate, Non-owner occupied | Commercial real estate | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	2,478	3,216
Commercial real estate, Non-owner occupied | Commercial real estate | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	537,157	529,490
Commercial real estate, Farmland | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	173,271	177,417
Commercial real estate, Farmland | Commercial real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	0
Commercial real estate, Farmland | Commercial real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	0
Commercial real estate, Farmland | Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	271	274
Commercial real estate, Farmland | Commercial real estate | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	271	274
Commercial real estate, Farmland | Commercial real estate | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	173,000	177,143
Commercial real estate, Other | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	113,347	137,994
Commercial real estate, Other | Commercial real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	56
Commercial real estate, Other | Commercial real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	0
Commercial real estate, Other | Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	53	60
Commercial real estate, Other | Commercial real estate | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	53	116
Commercial real estate, Other | Commercial real estate | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	113,294	137,878
Commercial, Commercial and industrial | Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	298,549	312,532
Commercial, Commercial and industrial | Commercial | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	185	256
Commercial, Commercial and industrial | Commercial | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	5	100
Commercial, Commercial and industrial | Commercial | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	5,536	7,244
Commercial, Commercial and industrial | Commercial | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	5,726	7,600
Commercial, Commercial and industrial | Commercial | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	292,823	304,932
Commercial, Agricultural | Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	51,529	54,874
Commercial, Agricultural | Commercial | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	137	100
Commercial, Agricultural | Commercial | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	53	28
Commercial, Agricultural | Commercial | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	43	40
Commercial, Agricultural | Commercial | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	233	168
Commercial, Agricultural | Commercial | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	51,296	54,706
Residential real estate, 1-4 family residential | Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	454,762	452,792
Residential real estate, 1-4 family residential | Residential real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	5,583	4,452
Residential real estate, 1-4 family residential | Residential real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	71	1,077
Residential real estate, 1-4 family residential | Residential real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	3,611	3,822
Residential real estate, 1-4 family residential | Residential real estate | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	9,265	9,351
Residential real estate, 1-4 family residential | Residential real estate | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	445,497	443,441
Residential real estate, Home equity lines of credit | Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	128,243	127,450
Residential real estate, Home equity lines of credit | Residential real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	138	80
Residential real estate, Home equity lines of credit | Residential real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	23	12
Residential real estate, Home equity lines of credit | Residential real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	928	953
Residential real estate, Home equity lines of credit | Residential real estate | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	1,089	1,045
Residential real estate, Home equity lines of credit | Residential real estate | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	127,154	126,405
Consumer, Indirect | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	173,351	164,760
Consumer, Indirect | Consumer | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	479	795
Consumer, Indirect | Consumer | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	268	275
Consumer, Indirect | Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	508	578
Consumer, Indirect | Consumer | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	1,255	1,648
Consumer, Indirect | Consumer | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	172,096	163,112
Consumer, Direct | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	18,922	21,188
Consumer, Direct | Consumer | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	242	203
Consumer, Direct | Consumer | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	50	91
Consumer, Direct | Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	203	280
Consumer, Direct | Consumer | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	495	574
Consumer, Direct | Consumer | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	18,427	20,614
Consumer, Other | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	6,580	9,395
Consumer, Other | Consumer | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	1	0
Consumer, Other | Consumer | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	0
Consumer, Other | Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	0	0
Consumer, Other | Consumer | Financing Receivables, Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	1	0
Consumer, Other | Consumer | Loans Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Loans	$ 6,579	$ 9,395

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