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Loans and Allowance for Loan Losses - Interest Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Impaired |  |  |  |
Loans with related allowance for loan losses, Average recorded investment | $ 2,757 | $ 4,211 | $ 4,035 | $ 4,767
Loans with no related allowance for loan losses, Average recorded investment | 3,013 | 1,688 | 3,537 | 3,377
Loans, Average recorded investment | 5,770 | 5,899 | 7,572 | 8,144
Loans with related allowance for loan losses, Interest income | 22 | 7 | 22 | 21
Loans with no related allowance for loan losses, Interest income | 27 | 7 | 29 | 23
Loans, Interest income | 49 | 14 | 51 | 44
Commercial | Commercial and industrial |  |  |  |
Impaired |  |  |  |
Loans with related allowance for loan losses, Average recorded investment | 2,541 | 1,964 | 3,815 | 2,473
Loans with no related allowance for loan losses, Average recorded investment | 1,013 | 1,206 | 1,154 | 2,979
Loans, Average recorded investment | 3,554 | 3,170 | 4,969 | 5,452
Loans with related allowance for loan losses, Interest income | 14 | 4 | 14 | 12
Loans with no related allowance for loan losses, Interest income | 24 | 7 | 26 | 23
Loans, Interest income | 38 | 11 | 40 | 35
Commercial | Commercial real estate |  |  |  |
Impaired |  |  |  |
Loans with related allowance for loan losses, Average recorded investment | 197 | 1,623 | 200 | 1,668
Loans with no related allowance for loan losses, Average recorded investment | 1,330 |  | 1,699 |
Loans, Average recorded investment | 1,527 | 1,623 | 1,899 | 1,668
Loans with related allowance for loan losses, Interest income | 8 | 2 | 8 | 6
Loans, Interest income | 8 | 2 | 8 | 6
Consumer | Residential | Real estate first mortgage |  |  |  |
Impaired |  |  |  |
Loans with related allowance for loan losses, Average recorded investment |  |  | 20 | 621
Loans with no related allowance for loan losses, Average recorded investment | 459 | 183 | 467 | 92
Loans, Average recorded investment | 459 | 183 | 467 | 92
Loans with related allowance for loan losses, Interest income |  |  |  | 3
Consumer | Residential | Real estate junior lien |  |  |  |
Impaired |  |  |  |
Loans with related allowance for loan losses, Average recorded investment | 19 | 619 |  |
Loans with no related allowance for loan losses, Average recorded investment | 211 | 297 | 217 | 302
Loans, Average recorded investment | 230 | 916 | 237 | 923
Loans with related allowance for loan losses, Interest income |  | 1 |  |
Loans with no related allowance for loan losses, Interest income | 3 |  | 3 |
Loans, Interest income | $ 3 | 1 | $ 3 | 3
Consumer | Other revolving and installment |  |  |  |
Impaired |  |  |  |
Loans with related allowance for loan losses, Average recorded investment |  | 5 |  | 5
Loans with no related allowance for loan losses, Average recorded investment |  | 2 |  | 4
Loans, Average recorded investment |  | $ 7 |  | $ 9

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