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LOANS AND ALLOWANCE FOR CREDIT LOSSES, Recorded Investment of Residential and Consumer Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance | $ 961,222 |  | $ 961,222 |  | $ 885,049
Current Period gross charge-offs | $ 485 | $ 339 | $ 1,358 | $ 1,717 |
Percentage of unsecured loans | 4.23% |  | 4.23% |  | 4.52%
Consumer and Residential [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | $ 445,062
Consumer and Residential [Member] | Performing [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 442,524
Consumer and Residential [Member] | Nonperforming [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 2,538
Residential Real Estate [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | $ 39,481 |  | $ 39,481 |  |
2022 | 44,441 |  | 44,441 |  |
2021 | 52,742 |  | 52,742 |  |
2020 | 46,166 |  | 46,166 |  |
2019 | 22,359 |  | 22,359 |  |
Prior | 97,616 |  | 97,616 |  |
Revolving Loans Amortized Cost Basis | 19,162 |  | 19,162 |  |
Total ending loans balance | 321,967 |  | 321,967 |  | 297,036
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 3 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 100 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Current Period gross charge-offs | 32 | 57 | 103 | 99 |
Residential Real Estate [Member] | Performing [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 39,481 |  | 39,481 |  |
2022 | 44,441 |  | 44,441 |  |
2021 | 52,742 |  | 52,742 |  |
2020 | 46,166 |  | 46,166 |  |
2019 | 22,172 |  | 22,172 |  |
Prior | 96,487 |  | 96,487 |  |
Revolving Loans Amortized Cost Basis | 19,162 |  | 19,162 |  |
Total ending loans balance | 320,651 |  | 320,651 |  | 295,228
Residential Real Estate [Member] | Nonperforming [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 187 |  | 187 |  |
Prior | 1,129 |  | 1,129 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 1,316 |  | 1,316 |  | 1,808
Consumer [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 148,026
Current Period gross charge-offs | 453 | $ 262 | 1,094 | $ 964 |
Consumer [Member] | Automobile [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 24,649 |  | 24,649 |  |
2022 | 22,988 |  | 22,988 |  |
2021 | 8,321 |  | 8,321 |  |
2020 | 3,630 |  | 3,630 |  |
2019 | 1,518 |  | 1,518 |  |
Prior | 1,110 |  | 1,110 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 62,216 |  | 62,216 |  | 54,837
2023 |  |  | 21 |  |
2022 |  |  | 117 |  |
2021 |  |  | 112 |  |
2020 |  |  | 5 |  |
2019 |  |  | 26 |  |
Prior |  |  | 3 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Current Period gross charge-offs |  |  | 284 |  |
Consumer [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 6 |  | 6 |  |
Revolving Loans Amortized Cost Basis | 32,067 |  | 32,067 |  |
Total ending loans balance | 32,073 |  | 32,073 |  | 27,791
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 87 |  |
Current Period gross charge-offs |  |  | 87 |  |
Consumer [Member] | Other [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 15,536 |  | 15,536 |  |
2022 | 27,261 |  | 27,261 |  |
2021 | 12,067 |  | 12,067 |  |
2020 | 5,117 |  | 5,117 |  |
2019 | 1,378 |  | 1,378 |  |
Prior | 1,090 |  | 1,090 |  |
Revolving Loans Amortized Cost Basis | 13,832 |  | 13,832 |  |
Total ending loans balance | 76,281 |  | 76,281 |  | 65,398
2023 |  |  | 223 |  |
2022 |  |  | 71 |  |
2021 |  |  | 93 |  |
2020 |  |  | 67 |  |
2019 |  |  | 26 |  |
Prior |  |  | 52 |  |
Revolving Loans Amortized Cost Basis |  |  | 191 |  |
Current Period gross charge-offs |  |  | 723 |  |
Consumer [Member] | Performing [Member] | Automobile [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 24,641 |  | 24,641 |  |
2022 | 22,862 |  | 22,862 |  |
2021 | 8,264 |  | 8,264 |  |
2020 | 3,608 |  | 3,608 |  |
2019 | 1,508 |  | 1,508 |  |
Prior | 1,090 |  | 1,090 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 61,973 |  | 61,973 |  | 54,728
Consumer [Member] | Performing [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 6 |  | 6 |  |
Revolving Loans Amortized Cost Basis | 31,970 |  | 31,970 |  |
Total ending loans balance | 31,976 |  | 31,976 |  | 27,640
Consumer [Member] | Performing [Member] | Other [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 15,529 |  | 15,529 |  |
2022 | 27,250 |  | 27,250 |  |
2021 | 12,046 |  | 12,046 |  |
2020 | 5,017 |  | 5,017 |  |
2019 | 1,370 |  | 1,370 |  |
Prior | 1,084 |  | 1,084 |  |
Revolving Loans Amortized Cost Basis | 13,827 |  | 13,827 |  |
Total ending loans balance | 76,123 |  | 76,123 |  | 64,928
Consumer [Member] | Nonperforming [Member] | Automobile [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 8 |  | 8 |  |
2022 | 126 |  | 126 |  |
2021 | 57 |  | 57 |  |
2020 | 22 |  | 22 |  |
2019 | 10 |  | 10 |  |
Prior | 20 |  | 20 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 243 |  | 243 |  | 109
Consumer [Member] | Nonperforming [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 97 |  | 97 |  |
Total ending loans balance | 97 |  | 97 |  | 151
Consumer [Member] | Nonperforming [Member] | Other [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 7 |  | 7 |  |
2022 | 11 |  | 11 |  |
2021 | 21 |  | 21 |  |
2020 | 100 |  | 100 |  |
2019 | 8 |  | 8 |  |
Prior | 6 |  | 6 |  |
Revolving Loans Amortized Cost Basis | 5 |  | 5 |  |
Total ending loans balance | $ 158 |  | $ 158 |  | $ 470

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