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Loans and Allowance for Loan Losses - Impaired loans (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Impaired |  |
Loans with related allowance for loan losses, Recorded investment | $ 712 | $ 625
Loans with related allowance for loan losses, unpaid principal | 744 | 667
Loans with related allowance for loan losses, Related Allowance | 264 | 283
Loans with no related allowance for loan losses, Recorded investment | 4,365 | 2,127
Loans with no related allowance for loan losses, unpaid principal | 4,627 | 2,403
Recorded investment | 5,077 | 2,752
Unpaid principal balance | 5,371 | 3,070
Commercial | Commercial and industrial |  |
Impaired |  |
Loans with related allowance for loan losses, Recorded investment | 712 | 445
Loans with related allowance for loan losses, unpaid principal | 744 | 464
Loans with related allowance for loan losses, Related Allowance | 264 | 278
Loans with no related allowance for loan losses, Recorded investment | 1,371 | 1,386
Loans with no related allowance for loan losses, unpaid principal | 1,476 | 1,575
Recorded investment | 2,083 | 1,831
Unpaid principal balance | 2,220 | 2,039
Commercial | Commercial real estate |  |
Impaired |  |
Loans with related allowance for loan losses, Recorded investment |  | 180
Loans with related allowance for loan losses, unpaid principal |  | 203
Loans with related allowance for loan losses, Related Allowance |  | 5
Loans with no related allowance for loan losses, Recorded investment | 800 | 629
Loans with no related allowance for loan losses, unpaid principal | 855 | 684
Recorded investment | 800 | 809
Unpaid principal balance | 855 | 887
Consumer | Residential | Real estate first mortgage |  |
Impaired |  |
Loans with no related allowance for loan losses, Recorded investment | 1,998 | 21
Loans with no related allowance for loan losses, unpaid principal | 2,077 | 24
Recorded investment | 1,998 | 21
Unpaid principal balance | 2,077 | 24
Consumer | Residential | Real estate junior lien |  |
Impaired |  |
Loans with no related allowance for loan losses, Recorded investment | 188 | 91
Loans with no related allowance for loan losses, unpaid principal | 211 | 120
Recorded investment | 188 | 91
Unpaid principal balance | 211 | $ 120
Consumer | Other revolving and installment |  |
Impaired |  |
Loans with no related allowance for loan losses, Recorded investment | 8 |
Loans with no related allowance for loan losses, unpaid principal | 8 |
Recorded investment | 8 |
Unpaid principal balance | $ 8 |

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