Loans (Details 2) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	$ 13,968	$ 11,505
Loans Past Due 90 Days or More Still Accruing	776	2,330
Originated Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	13,968	5,792
Loans Past Due 90 Days or More Still Accruing	776	760
Originated Loans | Commercial real estate, Owner occupied | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	452	0
Loans Past Due 90 Days or More Still Accruing	0	335
Originated Loans | Commercial real estate, Non-owner occupied | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	2,627	0
Loans Past Due 90 Days or More Still Accruing	0	0
Originated Loans | Commercial real estate, Farmland | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	277	0
Loans Past Due 90 Days or More Still Accruing	0	0
Originated Loans | Commercial, Commercial and industrial | Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	5,177	3,312
Loans Past Due 90 Days or More Still Accruing	3	22
Originated Loans | Commercial, Agricultural | Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	34	205
Loans Past Due 90 Days or More Still Accruing	0	0
Originated Loans | Residential real estate, 1-4 family residential | Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	3,960	866
Loans Past Due 90 Days or More Still Accruing	466	223
Originated Loans | Residential real estate, Home equity lines of credit | Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	718	603
Loans Past Due 90 Days or More Still Accruing	137	0
Originated Loans | Consumer, Indirect | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	462	648
Loans Past Due 90 Days or More Still Accruing	101	64
Originated Loans | Consumer, Direct | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	261	157
Loans Past Due 90 Days or More Still Accruing	69	111
Originated Loans | Consumer, Other | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	1
Loans Past Due 90 Days or More Still Accruing	0	5
Acquired Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	5,713
Loans Past Due 90 Days or More Still Accruing	0	1,570
Acquired Loans | Commercial real estate, Owner occupied | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	27
Loans Past Due 90 Days or More Still Accruing	0	0
Acquired Loans | Commercial real estate, Non-owner occupied | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	362
Loans Past Due 90 Days or More Still Accruing	0	0
Acquired Loans | Commercial real estate, Farmland | Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	471
Loans Past Due 90 Days or More Still Accruing	0	95
Acquired Loans | Commercial, Commercial and industrial | Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	477
Loans Past Due 90 Days or More Still Accruing	0	0
Acquired Loans | Commercial, Agricultural | Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	4
Loans Past Due 90 Days or More Still Accruing	0	0
Acquired Loans | Residential real estate, 1-4 family residential | Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	4,128
Loans Past Due 90 Days or More Still Accruing	0	1,469
Acquired Loans | Residential real estate, Home equity lines of credit | Residential real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	186
Loans Past Due 90 Days or More Still Accruing	0	0
Acquired Loans | Consumer, Direct | Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	0	58
Loans Past Due 90 Days or More Still Accruing	$ 0	$ 6