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Loans - Average balances and interest income recognized (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Impaired loans by segment |  |
Loans With No Related Allowance for Loan Losses, Average Investment | $ 29,940 | $ 13,268
Loans With No Related Allowance for Loan Losses, Interest Recognized | 1,210 | 660
Loans with An Allowance for Loan Losses, Average Investment | 180 | 13,761
Loans With An Allowance for Loan Losses, Interest Recognized | 5 | 755
Total Average Investment | 30,120 | 27,029
Total Interest Recognized | 1,215 | 1,415
Commercial |  |
Impaired loans by segment |  |
Loans With No Related Allowance for Loan Losses, Average Investment | 21,276 | 5,008
Loans With No Related Allowance for Loan Losses, Interest Recognized | 782 | 268
Loans with An Allowance for Loan Losses, Average Investment | 180 | 13,761
Loans With An Allowance for Loan Losses, Interest Recognized | 5 | 755
Construction and Land Development |  |
Impaired loans by segment |  |
Loans With No Related Allowance for Loan Losses, Average Investment | 117 | 141
HELOC and 1-4 Family Junior Mortgage |  |
Impaired loans by segment |  |
Loans With No Related Allowance for Loan Losses, Average Investment | 402 | 1,401
Loans With No Related Allowance for Loan Losses, Interest Recognized | 21 | 71
CRE Owner Occupied |  |
Impaired loans by segment |  |
Loans With No Related Allowance for Loan Losses, Average Investment | 1,755 | 2,471
Loans With No Related Allowance for Loan Losses, Interest Recognized | 65 | 106
CRE Non-owner Occupied |  |
Impaired loans by segment |  |
Loans With No Related Allowance for Loan Losses, Average Investment | 6,390 | 4,247
Loans With No Related Allowance for Loan Losses, Interest Recognized | $ 342 | $ 215

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