Loans (Details 8) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Recorded Investment [Line Items]
Total	$ 2,331,082	$ 2,078,044
Commercial real estate
Financing Receivable Recorded Investment [Line Items]
2021	178,108
2020	144,142
2019	179,474
2018	128,773
2017	114,196
Prior	242,902
Revolving Loans	23,079
Total	1,010,674
Commercial real estate \| Pass
Financing Receivable Recorded Investment [Line Items]
2021	177,091
2020	143,421
2019	169,670
2018	121,520
2017	107,577
Prior	221,235
Revolving Loans	22,473
Total	962,987
Commercial real estate \| Special Mention
Financing Receivable Recorded Investment [Line Items]
2021	1,017
2020	0
2019	7,140
2018	6,755
2017	3,298
Prior	6,946
Revolving Loans	0
Total	25,156
Commercial real estate \| Substandard
Financing Receivable Recorded Investment [Line Items]
2021	0
2020	721
2019	2,664
2018	498
2017	3,321
Prior	14,721
Revolving Loans	606
Total	22,531
Commercial
Financing Receivable Recorded Investment [Line Items]
2021	100,020
2020	55,547
2019	29,089
2018	22,171
2017	13,433
Prior	20,191
Revolving Loans	72,081
Total	312,532
Commercial \| Pass
Financing Receivable Recorded Investment [Line Items]
2021	96,395
2020	53,766
2019	28,669
2018	21,617
2017	12,735
Prior	18,036
Revolving Loans	70,661
Total	301,879
Commercial \| Special Mention
Financing Receivable Recorded Investment [Line Items]
2021	572
2020	105
2019	108
2018	278
2017	3
Prior	0
Revolving Loans	124
Total	1,190
Commercial \| Substandard
Financing Receivable Recorded Investment [Line Items]
2021	3,053
2020	1,676
2019	312
2018	276
2017	695
Prior	2,155
Revolving Loans	1,296
Total	9,463
Agricultural Portfolio Segment
Financing Receivable Recorded Investment [Line Items]
2021	45,368
2020	52,165
2019	28,746
2018	29,392
2017	21,092
Prior	34,346
Revolving Loans	21,182
Total	232,291
Agricultural Portfolio Segment \| Pass
Financing Receivable Recorded Investment [Line Items]
2021	45,015
2020	51,913
2019	28,652
2018	29,372
2017	19,032
Prior	34,069
Revolving Loans	20,921
Total	228,974
Agricultural Portfolio Segment \| Special Mention
Financing Receivable Recorded Investment [Line Items]
2021	0
2020	233
2019	32
2018	0
2017	2,060
Prior	0
Revolving Loans	231
Total	2,556
Agricultural Portfolio Segment \| Substandard
Financing Receivable Recorded Investment [Line Items]
2021	353
2020	19
2019	62
2018	20
2017	0
Prior	277
Revolving Loans	30
Total	761
Residential real estate
Financing Receivable Recorded Investment [Line Items]
2021	96,708
2020	93,927
2019	39,836
2018	32,337
2017	42,895
Prior	143,614
Revolving Loans	3,475
Total	452,792
Residential real estate \| Pass
Financing Receivable Recorded Investment [Line Items]
2021	96,660
2020	93,853
2019	39,591
2018	32,227
2017	42,420
Prior	135,887
Revolving Loans	3,475
Total	444,113
Residential real estate \| Special Mention
Financing Receivable Recorded Investment [Line Items]
2021	0
2020	74
2019	134
2018	82
2017	95
Prior	48
Revolving Loans	0
Total	433
Residential real estate \| Substandard
Financing Receivable Recorded Investment [Line Items]
2021	48
2020	0
2019	111
2018	28
2017	380
Prior	7,679
Revolving Loans	0
Total	8,246
Home equity lines of credit
Financing Receivable Recorded Investment [Line Items]
2021	820
2020	959
2019	253
2018	610
2017	826
Prior	4,355
Revolving Loans	119,627
Total	127,450
Home equity lines of credit \| Pass
Financing Receivable Recorded Investment [Line Items]
2021	820
2020	959
2019	233
2018	468
2017	752
Prior	2,765
Revolving Loans	119,430
Total	125,427
Home equity lines of credit \| Special Mention
Financing Receivable Recorded Investment [Line Items]
2021	0
2020	0
2019	0
2018	0
2017	0
Prior	0
Revolving Loans	48
Total	48
Home equity lines of credit \| Substandard
Financing Receivable Recorded Investment [Line Items]
2021	0
2020	0
2019	20
2018	142
2017	74
Prior	1,590
Revolving Loans	149
Total	1,975
Consumer
Financing Receivable Recorded Investment [Line Items]
2021	61,809
2020	46,725
2019	35,875
2018	21,290
2017	9,678
Prior	11,867
Revolving Loans	8,099
Total	195,343
Consumer \| Pass
Financing Receivable Recorded Investment [Line Items]
2021	61,704
2020	46,501
2019	35,581
2018	21,184
2017	9,532
Prior	11,504
Revolving Loans	8,099
Total	194,105
Consumer \| Special Mention
Financing Receivable Recorded Investment [Line Items]
2021	0
2020	0
2019	0
2018	0
2017	0
Prior	0
Revolving Loans	0
Total	0
Consumer \| Substandard
Financing Receivable Recorded Investment [Line Items]
2021	105
2020	224
2019	294
2018	106
2017	146
Prior	363
Revolving Loans	0
Total	$ 1,238

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