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Loans (Details 12) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Financing Receivable Recorded Investment [Line Items] |  |
Loans | $ 2,078,044 | $ 1,811,539
Residential real estate |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 523,340 | 499,301
Residential real estate | Residential real estate, 1-4 family residential |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 412,977 | 387,682
Residential real estate | Residential real estate, Home equity lines of credit |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 110,363 | 111,619
Consumer |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 208,842 | 214,998
Consumer | Consumer, Indirect |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 170,288 | 171,725
Consumer | Consumer, Direct |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 28,589 | 33,635
Consumer | Consumer, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 9,965 | 9,638
Originated Loans |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 1,805,911 | 1,617,339
Originated Loans | Residential real estate | Residential real estate, 1-4 family residential |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 323,860 | 324,226
Originated Loans | Residential real estate | Residential real estate, 1-4 family residential | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 322,771 | 322,554
Originated Loans | Residential real estate | Residential real estate, 1-4 family residential | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 1,089 | 1,672
Originated Loans | Residential real estate | Residential real estate, Home equity lines of credit |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 92,979 | 91,974
Originated Loans | Residential real estate | Residential real estate, Home equity lines of credit | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 92,376 | 91,291
Originated Loans | Residential real estate | Residential real estate, Home equity lines of credit | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 603 | 683
Originated Loans | Consumer | Consumer, Indirect |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 170,288 | 171,725
Originated Loans | Consumer | Consumer, Indirect | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 169,576 | 171,037
Originated Loans | Consumer | Consumer, Indirect | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 712 | 688
Originated Loans | Consumer | Consumer, Direct |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 23,461 | 27,567
Originated Loans | Consumer | Consumer, Direct | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 23,193 | 27,358
Originated Loans | Consumer | Consumer, Direct | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 268 | 209
Originated Loans | Consumer | Consumer, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 9,868 | 9,484
Originated Loans | Consumer | Consumer, Other | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 9,862 | 9,478
Originated Loans | Consumer | Consumer, Other | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 6 | 6
Acquired Loans |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 272,133 | 194,200
Acquired Loans | Residential real estate | Residential real estate, 1-4 family residential |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 89,117 | 63,456
Acquired Loans | Residential real estate | Residential real estate, 1-4 family residential | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 83,520 | 62,611
Acquired Loans | Residential real estate | Residential real estate, 1-4 family residential | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 5,597 | 845
Acquired Loans | Residential real estate | Residential real estate, Home equity lines of credit |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 17,384 | 19,645
Acquired Loans | Residential real estate | Residential real estate, Home equity lines of credit | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 17,198 | 19,397
Acquired Loans | Residential real estate | Residential real estate, Home equity lines of credit | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 186 | 248
Acquired Loans | Consumer | Consumer, Indirect |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquired Loans | Consumer | Consumer, Indirect | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquired Loans | Consumer | Consumer, Indirect | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquired Loans | Consumer | Consumer, Direct |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 5,128 | 6,068
Acquired Loans | Consumer | Consumer, Direct | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 5,064 | 5,893
Acquired Loans | Consumer | Consumer, Direct | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 64 | 175
Acquired Loans | Consumer | Consumer, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 97 | 154
Acquired Loans | Consumer | Consumer, Other | Performing Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 97 | 154
Acquired Loans | Consumer | Consumer, Other | Nonperforming Financing Receivable |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | $ 0 | $ 0

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