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LOANS AND ALLOWANCE FOR CREDIT LOSSES, Recorded Investment of Residential and Consumer Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance | $ 1,101,267 |  | $ 1,101,267 |  | $ 1,061,825
Current Period gross charge-offs | $ 622 | $ 555 | $ 1,313 | $ 1,149 |
Percentage of unsecured loans | 3.69% |  | 3.69% |  | 4.16%
Residential Real Estate [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | $ 28,764 |  | $ 28,764 |  | $ 57,385
2024/2023 | 63,074 |  | 63,074 |  | 57,780
2023/2022 | 55,783 |  | 55,783 |  | 40,461
2022/2021 | 38,358 |  | 38,358 |  | 46,150
2021/2020 | 43,763 |  | 43,763 |  | 39,023
Prior | 129,216 |  | 129,216 |  | 99,258
Revolving Loans Amortized Cost Basis | 1,768 |  | 1,768 |  | 33,477
Total ending loans balance | 360,726 |  | 360,726 |  | 373,534
2025/2024 |  |  | 0 |  | 0
2024/2023 |  |  | 0 |  | 0
2023/2022 |  |  | 0 |  | 15
2022/2021 |  |  | 1 |  | 0
2021/2020 |  |  | 0 |  | 0
Prior |  |  | 15 |  | 27
Revolving Loans Amortized Cost Basis |  |  | 0 |  | 0
Current Period gross charge-offs | 11 | 0 | 16 | 37 | 42
Residential Real Estate [Member] | Performing [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 28,764 |  | 28,764 |  | 57,385
2024/2023 | 62,650 |  | 62,650 |  | 57,546
2023/2022 | 55,561 |  | 55,561 |  | 40,026
2022/2021 | 38,001 |  | 38,001 |  | 46,067
2021/2020 | 43,680 |  | 43,680 |  | 38,969
Prior | 128,059 |  | 128,059 |  | 98,084
Revolving Loans Amortized Cost Basis | 1,768 |  | 1,768 |  | 33,477
Total ending loans balance | 358,483 |  | 358,483 |  | 371,554
Residential Real Estate [Member] | Nonperforming [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 0 |  | 0 |  | 0
2024/2023 | 424 |  | 424 |  | 234
2023/2022 | 222 |  | 222 |  | 435
2022/2021 | 357 |  | 357 |  | 83
2021/2020 | 83 |  | 83 |  | 54
Prior | 1,157 |  | 1,157 |  | 1,174
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  | 0
Total ending loans balance | 2,243 |  | 2,243 |  | 1,980
Consumer [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Current Period gross charge-offs | 611 | $ 555 | 1,137 | $ 1,003 |
Consumer [Member] | Automobile [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 5,327 |  | 5,327 |  | 13,788
2024/2023 | 10,454 |  | 10,454 |  | 18,295
2023/2022 | 13,720 |  | 13,720 |  | 12,770
2022/2021 | 9,416 |  | 9,416 |  | 3,698
2021/2020 | 2,609 |  | 2,609 |  | 1,273
Prior | 819 |  | 819 |  | 422
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  | 0
Total ending loans balance | 42,345 |  | 42,345 |  | 50,246
2025/2024 |  |  | 0 |  | 91
2024/2023 |  |  | 137 |  | 364
2023/2022 |  |  | 202 |  | 232
2022/2021 |  |  | 76 |  | 34
2021/2020 |  |  | 8 |  | 22
Prior |  |  | 16 |  | 7
Revolving Loans Amortized Cost Basis |  |  | 0 |  | 0
Current Period gross charge-offs |  |  | 439 |  | 750
Consumer [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 101 |  | 101 |  | 317
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 61
2022/2021 | 0 |  | 0 |  | 152
2021/2020 | 0 |  | 0 |  | 0
Prior | 81 |  | 81 |  | 0
Revolving Loans Amortized Cost Basis | 45,345 |  | 45,345 |  | 41,943
Total ending loans balance | 45,527 |  | 45,527 |  | 42,473
2025/2024 |  |  | 0 |  | 0
2024/2023 |  |  | 0 |  | 0
2023/2022 |  |  | 0 |  | 0
2022/2021 |  |  | 0 |  | 0
2021/2020 |  |  | 0 |  | 0
Prior |  |  | 0 |  | 0
Revolving Loans Amortized Cost Basis |  |  | 31 |  | 0
Current Period gross charge-offs |  |  | 31 |  | 0
Consumer [Member] | Other [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 7,636 |  | 7,636 |  | 13,113
2024/2023 | 15,445 |  | 15,445 |  | 18,492
2023/2022 | 7,888 |  | 7,888 |  | 8,782
2022/2021 | 6,342 |  | 6,342 |  | 6,626
2021/2020 | 4,815 |  | 4,815 |  | 2,392
Prior | 2,256 |  | 2,256 |  | 980
Revolving Loans Amortized Cost Basis | 12,743 |  | 12,743 |  | 13,760
Total ending loans balance | 57,125 |  | 57,125 |  | 64,145
2025/2024 |  |  | 209 |  | 443
2024/2023 |  |  | 35 |  | 192
2023/2022 |  |  | 69 |  | 156
2022/2021 |  |  | 38 |  | 107
2021/2020 |  |  | 43 |  | 52
Prior |  |  | 27 |  | 29
Revolving Loans Amortized Cost Basis |  |  | 246 |  | 495
Current Period gross charge-offs |  |  | 667 |  | 1,474
Consumer [Member] | Performing [Member] | Automobile [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 5,326 |  | 5,326 |  | 13,643
2024/2023 | 10,383 |  | 10,383 |  | 18,133
2023/2022 | 13,617 |  | 13,617 |  | 12,693
2022/2021 | 9,300 |  | 9,300 |  | 3,686
2021/2020 | 2,609 |  | 2,609 |  | 1,268
Prior | 818 |  | 818 |  | 405
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  | 0
Total ending loans balance | 42,053 |  | 42,053 |  | 49,828
Consumer [Member] | Performing [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 101 |  | 101 |  | 317
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 61
2022/2021 | 0 |  | 0 |  | 152
2021/2020 | 0 |  | 0 |  | 0
Prior | 81 |  | 81 |  | 0
Revolving Loans Amortized Cost Basis | 45,013 |  | 45,013 |  | 41,579
Total ending loans balance | 45,195 |  | 45,195 |  | 42,109
Consumer [Member] | Performing [Member] | Other [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 7,636 |  | 7,636 |  | 13,110
2024/2023 | 15,398 |  | 15,398 |  | 18,442
2023/2022 | 7,848 |  | 7,848 |  | 8,768
2022/2021 | 6,326 |  | 6,326 |  | 6,580
2021/2020 | 4,796 |  | 4,796 |  | 2,367
Prior | 2,228 |  | 2,228 |  | 973
Revolving Loans Amortized Cost Basis | 12,739 |  | 12,739 |  | 13,760
Total ending loans balance | 56,971 |  | 56,971 |  | 64,000
Consumer [Member] | Nonperforming [Member] | Automobile [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 1 |  | 1 |  | 145
2024/2023 | 71 |  | 71 |  | 162
2023/2022 | 103 |  | 103 |  | 77
2022/2021 | 116 |  | 116 |  | 12
2021/2020 | 0 |  | 0 |  | 5
Prior | 1 |  | 1 |  | 17
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  | 0
Total ending loans balance | 292 |  | 292 |  | 418
Consumer [Member] | Nonperforming [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 0 |  | 0 |  | 0
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2021/2020 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans Amortized Cost Basis | 332 |  | 332 |  | 364
Total ending loans balance | 332 |  | 332 |  | 364
Consumer [Member] | Nonperforming [Member] | Other [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 0 |  | 0 |  | 3
2024/2023 | 47 |  | 47 |  | 50
2023/2022 | 40 |  | 40 |  | 14
2022/2021 | 16 |  | 16 |  | 46
2021/2020 | 19 |  | 19 |  | 25
Prior | 28 |  | 28 |  | 7
Revolving Loans Amortized Cost Basis | 4 |  | 4 |  | 0
Total ending loans balance | $ 154 |  | $ 154 |  | $ 145

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