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Loans - Loans By type, Risk Rating, and Origination Year According to our Internal Risk Ratings (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | $ 103,385 | $ 83,025
2023 | 61,868 | 129,738
2022 | 121,720 | 265,722
2021 | 233,518 | 87,985
2020 | 93,814 | 66,201
Prior | 217,395 | 180,849
Revolving Loans Amortized Cost Basis | 96,762 | 106,522
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 928,462 | 920,042
2024 | 0 | 0
2023 | 20 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 2,842 | 2,588
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 2,862 | 2,588
Not graded |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 440 | 708
2023 | 1,607 | 25,085
2022 | 24,032 | 206,399
2021 | 196,439 | 2,334
2020 | 2,488 | 483
Prior | 40,412 | 47,520
Revolving Loans Amortized Cost Basis | 606 | 472
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 266,024 | 283,001
Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 102,945 | 82,317
2023 | 58,261 | 102,548
2022 | 96,117 | 59,323
2021 | 36,527 | 75,818
2020 | 74,720 | 65,718
Prior | 167,603 | 124,624
Revolving Loans Amortized Cost Basis | 80,122 | 105,660
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 616,295 | 616,008
Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 2,000 | 2,105
2022 | 1,503 | 0
2021 | 0 | 6,309
2020 | 6,093 | 0
Prior | 285 | 356
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 9,881 | 8,770
Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 68 | 0
2021 | 552 | 3,524
2020 | 10,513 | 0
Prior | 9,095 | 8,349
Revolving Loans Amortized Cost Basis | 16,034 | 390
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 36,262 | 12,263
Total commercial and industrial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total loans | 63,715 | 53,347
Total | 0 | 0
Total commercial and industrial | Commercial and business loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 2,374 | 5,989
2023 | 5,640 | 5,066
2022 | 2,144 | 1,594
2021 | 341 | 810
2020 | 7,397 | 6
Prior | 764 | 939
Revolving Loans Amortized Cost Basis | 44,993 | 38,869
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 63,653 | 53,273
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Total commercial and industrial | Commercial and business loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 2,374 | 5,989
2023 | 3,640 | 5,066
2022 | 2,076 | 1,594
2021 | 341 | 810
2020 | 408 | 6
Prior | 764 | 939
Revolving Loans Amortized Cost Basis | 29,349 | 38,869
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 38,952 | 53,273
Total commercial and industrial | Commercial and business loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 2,000 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 2,000 | 0
Total commercial and industrial | Commercial and business loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 68 | 0
2021 | 0 | 0
2020 | 6,989 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 15,644 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 22,701 | 0
Total commercial and industrial | Government program loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 8
2020 | 2 | 0
Prior | 60 | 66
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 62 | 74
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Total commercial and industrial | Government program loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 8
2020 | 2 | 0
Prior | 60 | 66
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 62 | 74
Total commercial and industrial | Government program loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Total commercial and industrial | Government program loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Total real estate mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total loans | 666,694 | 646,709
Total | 0 | 0
Total real estate mortgage | Commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 78,889 | 40,929
2023 | 32,794 | 81,823
2022 | 80,121 | 52,019
2021 | 31,928 | 44,951
2020 | 43,133 | 60,626
Prior | 151,066 | 105,285
Revolving Loans Amortized Cost Basis | 1,491 | 501
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 419,422 | 386,134
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Total real estate mortgage | Commercial real estate | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 78,889 | 40,929
2023 | 32,794 | 81,823
2022 | 80,121 | 52,019
2021 | 31,376 | 39,155
2020 | 37,480 | 60,626
Prior | 151,066 | 105,285
Revolving Loans Amortized Cost Basis | 1,491 | 501
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 413,217 | 380,338
Total real estate mortgage | Commercial real estate | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 5,796
2020 | 5,653 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 5,653 | 5,796
Total real estate mortgage | Commercial real estate | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 552 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 552 | 0
Total real estate mortgage | Residential mortgages |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 4,824 | 4,189
2023 | 3,969 | 26,760
2022 | 25,855 | 211,510
2021 | 200,660 | 3,839
2020 | 4,060 | 3,494
Prior | 7,880 | 10,747
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 247,248 | 260,539
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Total real estate mortgage | Residential mortgages | Not graded |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 24,835
2022 | 23,929 | 206,257
2021 | 196,340 | 2,260
2020 | 2,480 | 0
Prior | 6,226 | 8,969
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 228,975 | 242,321
Total real estate mortgage | Residential mortgages | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 4,824 | 4,189
2023 | 3,969 | 1,925
2022 | 1,926 | 5,253
2021 | 4,320 | 1,579
2020 | 1,580 | 3,494
Prior | 1,654 | 1,778
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 18,273 | 18,218
Total real estate mortgage | Residential mortgages | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Total real estate mortgage | Residential mortgages | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Total real estate mortgage | Home improvement and home equity loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 24 | 36
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 24 | 36
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Total real estate mortgage | Home improvement and home equity loans | Not graded |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 24 | 32
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 24 | 32
Total real estate mortgage | Home improvement and home equity loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 4
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 4
Total real estate mortgage | Home improvement and home equity loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Total real estate mortgage | Home improvement and home equity loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Real estate construction and development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 13,761 | 27,951
2023 | 15,743 | 9,571
2022 | 8,004 | 0
2021 | 0 | 34,832
2020 | 35,913 | 0
Prior | 11,147 | 11,856
Revolving Loans Amortized Cost Basis | 26,577 | 43,734
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 111,145 | 127,944
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Real estate construction and development | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 13,761 | 27,951
2023 | 15,743 | 9,571
2022 | 8,004 | 0
2021 | 0 | 31,308
2020 | 32,389 | 0
Prior | 2,473 | 3,978
Revolving Loans Amortized Cost Basis | 26,577 | 43,734
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 98,947 | 116,542
Real estate construction and development | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Real estate construction and development | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 3,524
2020 | 3,524 | 0
Prior | 8,674 | 7,878
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 12,198 | 11,402
Agricultural loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 3,097 | 2,086
2023 | 2,115 | 6,268
2022 | 5,493 | 457
2021 | 490 | 3,471
2020 | 3,301 | 1,592
Prior | 11,871 | 12,975
Revolving Loans Amortized Cost Basis | 23,095 | 22,946
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 49,462 | 49,795
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 0 | 0
Agricultural loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 3,097 | 2,086
2023 | 2,115 | 4,163
2022 | 3,990 | 457
2021 | 490 | 2,958
2020 | 2,861 | 1,592
Prior | 11,586 | 12,574
Revolving Loans Amortized Cost Basis | 22,705 | 22,556
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 46,844 | 46,386
Agricultural loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 2,105
2022 | 1,503 | 0
2021 | 0 | 513
2020 | 440 | 0
Prior | 285 | 356
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 2,228 | 2,974
Agricultural loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 45
Revolving Loans Amortized Cost Basis | 390 | 390
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 390 | 435
Installment and student loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 440 | 1,881
2023 | 1,607 | 250
2022 | 103 | 142
2021 | 99 | 74
2020 | 8 | 483
Prior | 34,583 | 38,945
Revolving Loans Amortized Cost Basis | 606 | 472
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 37,446 | 42,247
2024 | 0 | 0
2023 | 20 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 2,842 | 2,588
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total | 2,862 | 2,588
Installment and student loans | Not graded |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 440 | 708
2023 | 1,607 | 250
2022 | 103 | 142
2021 | 99 | 74
2020 | 8 | 483
Prior | 34,162 | 38,519
Revolving Loans Amortized Cost Basis | 606 | 472
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 37,025 | 40,648
Installment and student loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 1,173
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 1,173
Installment and student loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | 0 | 0
Installment and student loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 421 | 426
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Total loans | $ 421 | $ 426

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