Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2020 USD ($) Loan	Sep. 30, 2019 USD ($) Loan	Sep. 30, 2020 USD ($) Loan	Sep. 30, 2019 USD ($) Loan
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan	3	11	34	51
Pre-Modification Outstanding Recorded Investment	$ 63	$ 180	$ 645	$ 791
Post-Modification Outstanding Recorded Investment	$ 67	$ 180	$ 652	$ 801
Originated Loans
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan	2	10	31	43
Pre-Modification Outstanding Recorded Investment	$ 3	$ 153	$ 505	$ 589
Post-Modification Outstanding Recorded Investment	$ 3	$ 153	$ 508	$ 595
Originated Loans \| Commercial
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan			1	1
Pre-Modification Outstanding Recorded Investment			$ 21	$ 12
Post-Modification Outstanding Recorded Investment			$ 21	$ 12
Originated Loans \| Consumer, Indirect
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan	2	9	19	33
Pre-Modification Outstanding Recorded Investment	$ 3	$ 125	$ 124	$ 315
Post-Modification Outstanding Recorded Investment	$ 3	$ 125	$ 124	$ 315
Originated Loans \| Residential real estate, 1-4 family residential
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan			6	5
Pre-Modification Outstanding Recorded Investment			$ 245	$ 128
Post-Modification Outstanding Recorded Investment			$ 246	$ 130
Originated Loans \| Residential real estate, Home equity lines of credit
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan			4	2
Pre-Modification Outstanding Recorded Investment			$ 100	$ 88
Post-Modification Outstanding Recorded Investment			$ 102	$ 92
Originated Loans \| Consumer, Other
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan		1	1	2
Pre-Modification Outstanding Recorded Investment		$ 28	$ 15	$ 46
Post-Modification Outstanding Recorded Investment		$ 28	$ 15	$ 46
Acquired Loans
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan	1	1	3	8
Pre-Modification Outstanding Recorded Investment	$ 60	$ 27	$ 140	$ 202
Post-Modification Outstanding Recorded Investment	$ 64	$ 27	$ 144	$ 206
Acquired Loans \| Residential real estate, 1-4 family residential
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan	1		3	3
Pre-Modification Outstanding Recorded Investment	$ 60		$ 140	$ 75
Post-Modification Outstanding Recorded Investment	$ 64		$ 144	$ 79
Acquired Loans \| Residential real estate, Home equity lines of credit
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan				0
Pre-Modification Outstanding Recorded Investment				$ 0
Post-Modification Outstanding Recorded Investment				$ 0
Acquired Loans \| Consumer, Other
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan				3
Pre-Modification Outstanding Recorded Investment				$ 14
Post-Modification Outstanding Recorded Investment				$ 14
Acquired Loans \| Commercial, Commercial and industrial \| Commercial
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan		1		1
Pre-Modification Outstanding Recorded Investment		$ 27		$ 27
Post-Modification Outstanding Recorded Investment		$ 27		$ 27
Acquired Loans \| Commercial real estate, Farmland
Financing Receivable Modifications [Line Items]
Number of Loans \| Loan				1
Pre-Modification Outstanding Recorded Investment				$ 86
Post-Modification Outstanding Recorded Investment				$ 86

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Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524

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