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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Credit Exposure in Company Loan Portfolio (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | $ 77,882 |  | $ 284,088
Credit Exposure 2024 | 277,966 |  | 211,089
Credit Exposure 2023 | 186,236 |  | 647,834
Credit Exposure 2022 | 620,768 |  | 360,460
Credit Exposure 2021 | 347,083 |  | 139,498
Credit Exposure Prior | 480,870 |  | 360,070
Revolving Loans Amortized Cost | 117,356 |  | 128,098
Total | 2,108,161 |  | 2,131,137
Credit Exposure 2025.Charge - offs | (49) |  | (252)
Credit Exposure 2024.Charge - offs | (2) |  | (51)
Credit Exposure 2023.Charge - offs |  |  | (139)
Credit Exposure 2022.Charge - offs | (74) |  | (38)
Credit Exposure 2021.Charge - offs |  |  | (249)
Credit Exposure Prior.Charge - offs | (1) |  | (15)
Credit Exposure Revolving Loans Amortized Cost.Charge - offs | (19) |  | (234)
Total | (145) | $ (310) | (978)
Credit Exposure 2025, Recoveries | 11 |  | 52
Credit Exposure 2024, Recoveries |  |  | 15
Credit Exposure 2023, Recoveries | 1 |  |
Credit Exposure 2022, Recoveries | 4 |  | 14
Credit Exposure 2021, Recoveries |  |  | 220
Credit Exposure Prior, Recoveries | 4 |  | 196
Credit Exposure Revolving Loans Amortized Cost, Recoveries |  |  | 51
Total | 20 | 200 | 548
Credit Exposure 2025,Current period net | (38) |  | (200)
Credit Exposure 2024,Current period net | (2) |  | (36)
Credit Exposure 2023,Current period net | 1 |  | (139)
Credit Exposure 2022,Current period net | (70) |  | (24)
Credit Exposure 2021,Current period net |  |  | (29)
Credit Exposure Prior,Current period net | 3 |  | 181
Credit Exposure Revolving Loans Amortized Cost,Current period net | (19) |  | (183)
Total | (125) |  | (430)
Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 77,882 |  | 283,954
Credit Exposure 2024 | 277,828 |  | 208,801
Credit Exposure 2023 | 183,857 |  | 630,012
Credit Exposure 2022 | 607,499 |  | 350,906
Credit Exposure 2021 | 337,621 |  | 138,808
Credit Exposure Prior | 473,045 |  | 354,720
Revolving Loans Amortized Cost | 117,161 |  | 127,897
Total | 2,074,893 |  | 2,095,098
Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 69
Credit Exposure 2024 | 48 |  | 1,691
Credit Exposure 2023 | 1,753 |  | 17,138
Credit Exposure 2022 | 12,016 |  | 9,434
Credit Exposure 2021 | 9,390 |  |
Credit Exposure Prior | 2,578 |  | 1,547
Revolving Loans Amortized Cost | 35 |  | 36
Total | 25,820 |  | 29,915
Substandard |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 36
Credit Exposure 2024 | 34 |  | 137
Credit Exposure 2023 | 90 |  | 167
Credit Exposure 2022 | 638 |  | 86
Credit Exposure 2021 | 45 |  | 235
Credit Exposure Prior | 1,875 |  | 1,724
Revolving Loans Amortized Cost | 10 |  | 10
Total | 2,692 |  | 2,395
Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 29
Credit Exposure 2024 | 56 |  | 460
Credit Exposure 2023 | 536 |  | 517
Credit Exposure 2022 | 615 |  | 34
Credit Exposure 2021 | 27 |  | 455
Credit Exposure Prior | 3,372 |  | 2,079
Revolving Loans Amortized Cost | 150 |  | 155
Total | 4,756 |  | 3,729
Commercial and industrial |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 5,454 |  | 40,308
Credit Exposure 2024 | 33,268 |  | 28,496
Credit Exposure 2023 | 24,888 |  | 50,642
Credit Exposure 2022 | 47,644 |  | 28,940
Credit Exposure 2021 | 25,809 |  | 9,973
Credit Exposure Prior | 25,557 |  | 16,191
Revolving Loans Amortized Cost | 64,199 |  | 80,152
Total | 226,819 |  | 254,702
Credit Exposure 2024.Charge - offs |  |  | (7)
Credit Exposure 2023.Charge - offs |  |  | (96)
Credit Exposure 2022.Charge - offs | (74) |  | (38)
Credit Exposure 2021.Charge - offs |  |  | (249)
Credit Exposure Prior.Charge - offs |  |  | (6)
Credit Exposure Revolving Loans Amortized Cost.Charge - offs | (19) |  | (234)
Total | (93) | (216) | (630)
Credit Exposure 2024, Recoveries |  |  | 15
Credit Exposure 2021, Recoveries |  |  | 217
Credit Exposure Prior, Recoveries | 1 |  | 176
Total | 1 | 174 | 408
Credit Exposure 2024,Current period net |  |  | 8
Credit Exposure 2023,Current period net |  |  | (96)
Credit Exposure 2022,Current period net | (74) |  | (38)
Credit Exposure 2021,Current period net |  |  | (32)
Credit Exposure Prior,Current period net | 1 |  | 170
Credit Exposure Revolving Loans Amortized Cost,Current period net | (19) |  | (234)
Total | (92) |  | (222)
Commercial and industrial | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 5,454 |  | 40,229
Credit Exposure 2024 | 33,193 |  | 28,317
Credit Exposure 2023 | 24,750 |  | 50,065
Credit Exposure 2022 | 46,832 |  | 28,856
Credit Exposure 2021 | 25,734 |  | 9,837
Credit Exposure Prior | 24,955 |  | 15,639
Revolving Loans Amortized Cost | 64,154 |  | 80,106
Total | 225,072 |  | 253,049
Commercial and industrial | Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 26
Credit Exposure 2024 | 25 |  |
Credit Exposure 2022 |  |  | 57
Credit Exposure 2021 | 48 |  |
Credit Exposure Prior | 374 |  | 453
Revolving Loans Amortized Cost | 35 |  | 36
Total | 482 |  | 572
Commercial and industrial | Substandard |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 36
Credit Exposure 2024 | 34 |  | 137
Credit Exposure 2023 | 90 |  | 167
Credit Exposure 2022 | 638 |  |
Credit Exposure 2021 |  |  | 136
Credit Exposure Prior | 209 |  | 59
Revolving Loans Amortized Cost | 10 |  | 10
Total | 981 |  | 545
Commercial and industrial | Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 17
Credit Exposure 2024 | 16 |  | 42
Credit Exposure 2023 | 48 |  | 410
Credit Exposure 2022 | 174 |  | 27
Credit Exposure 2021 | 27 |  |
Credit Exposure Prior | 19 |  | 40
Total | 284 |  | 536
Construction and development |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 5,281 |  | 80,512
Credit Exposure 2024 | 86,452 |  | 34,301
Credit Exposure 2023 | 24,368 |  | 44,108
Credit Exposure 2022 | 43,323 |  | 35,409
Credit Exposure 2021 | 34,459 |  | 6,222
Credit Exposure Prior | 30,055 |  | 16,857
Revolving Loans Amortized Cost | 1,113 |  | 1,208
Total | 225,051 |  | 218,617
Total | 0 | 0 | 0
Total | 0 | 0 | 0
Construction and development | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 5,281 |  | 80,512
Credit Exposure 2024 | 86,452 |  | 34,301
Credit Exposure 2023 | 24,368 |  | 40,399
Credit Exposure 2022 | 39,633 |  | 35,409
Credit Exposure 2021 | 34,459 |  | 6,222
Credit Exposure Prior | 30,055 |  | 16,857
Revolving Loans Amortized Cost | 1,113 |  | 1,208
Total | 221,361 |  | 214,908
Construction and development | Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2023 |  |  | 3,709
Credit Exposure 2022 | 3,690 |  |
Total | 3,690 |  | 3,709
Commercial real estate |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 32,619 |  | 58,453
Credit Exposure 2024 | 59,717 |  | 48,300
Credit Exposure 2023 | 46,881 |  | 341,517
Credit Exposure 2022 | 328,188 |  | 129,591
Credit Exposure 2021 | 125,905 |  | 76,893
Credit Exposure Prior | 258,285 |  | 200,009
Revolving Loans Amortized Cost | 15,296 |  | 11,921
Total | 866,891 |  | 866,684
Total | 0 | 0 | 0
Total | 0 | 0 | 0
Commercial real estate | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 32,619 |  | 58,453
Credit Exposure 2024 | 59,717 |  | 48,300
Credit Exposure 2023 | 46,881 |  | 328,088
Credit Exposure 2022 | 320,063 |  | 120,214
Credit Exposure 2021 | 116,591 |  | 76,684
Credit Exposure Prior | 255,969 |  | 198,433
Revolving Loans Amortized Cost | 15,296 |  | 11,921
Total | 847,136 |  | 842,093
Commercial real estate | Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2023 |  |  | 13,429
Credit Exposure 2022 | 8,125 |  | 9,377
Credit Exposure 2021 | 9,314 |  |
Credit Exposure Prior | 561 |  |
Total | 18,000 |  | 22,806
Commercial real estate | Substandard |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure Prior | 1,536 |  | 1,558
Total | 1,536 |  | 1,558
Commercial real estate | Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2021 |  |  | 209
Credit Exposure Prior | 219 |  | 18
Total | 219 |  | 227
Farmland |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 3,996 |  | 12,779
Credit Exposure 2024 | 11,108 |  | 23,138
Credit Exposure 2023 | 16,260 |  | 39,694
Credit Exposure 2022 | 38,800 |  | 42,194
Credit Exposure 2021 | 39,772 |  | 7,456
Credit Exposure Prior | 23,185 |  | 17,190
Revolving Loans Amortized Cost | 6,334 |  | 4,740
Total | 139,455 |  | 147,191
Total | 0 | 0 | 0
Total | 0 | 0 | 0
Farmland | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 3,996 |  | 12,779
Credit Exposure 2024 | 11,108 |  | 21,451
Credit Exposure 2023 | 14,573 |  | 39,694
Credit Exposure 2022 | 38,800 |  | 42,108
Credit Exposure 2021 | 39,727 |  | 7,357
Credit Exposure Prior | 21,030 |  | 16,747
Revolving Loans Amortized Cost | 6,334 |  | 4,740
Total | 135,568 |  | 144,876
Farmland | Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2024 |  |  | 1,687
Credit Exposure 2023 | 1,687 |  |
Credit Exposure Prior | 1,617 |  |
Total | 3,304 |  | 1,687
Farmland | Substandard |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2022 |  |  | 86
Credit Exposure 2021 | 45 |  | 99
Credit Exposure Prior | 119 |  | 22
Total | 164 |  | 207
Farmland | Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure Prior | 419 |  | 421
Total | 419 |  | 421
1-4 family residential |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 20,892 |  | 66,837
Credit Exposure 2024 | 66,834 |  | 61,587
Credit Exposure 2023 | 60,637 |  | 133,197
Credit Exposure 2022 | 125,845 |  | 106,297
Credit Exposure 2021 | 103,782 |  | 36,053
Credit Exposure Prior | 136,090 |  | 104,323
Revolving Loans Amortized Cost | 20,911 |  | 20,712
Total | 534,991 |  | 529,006
Total | 0 | 0 | 0
Total | 0 | 0 | 0
1-4 family residential | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 20,892 |  | 66,808
Credit Exposure 2024 | 66,807 |  | 61,249
Credit Exposure 2023 | 60,296 |  | 133,197
Credit Exposure 2022 | 125,320 |  | 106,297
Credit Exposure 2021 | 103,758 |  | 35,825
Credit Exposure Prior | 133,405 |  | 101,662
Revolving Loans Amortized Cost | 20,761 |  | 20,557
Total | 531,239 |  | 525,595
1-4 family residential | Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 29
Credit Exposure 2022 | 201 |  |
Credit Exposure 2021 | 24 |  |
Credit Exposure Prior | 18 |  | 1,094
Total | 243 |  | 1,123
1-4 family residential | Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2024 | 27 |  | 338
Credit Exposure 2023 | 341 |  |
Credit Exposure 2022 | 324 |  |
Credit Exposure 2021 |  |  | 228
Credit Exposure Prior | 2,667 |  | 1,567
Revolving Loans Amortized Cost | 150 |  | 155
Total | 3,509 |  | 2,288
Multi-family residential |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 1,010
Credit Exposure 2024 | 1,004 |  | 1,759
Credit Exposure 2023 | 1,749 |  | 30,389
Credit Exposure 2022 | 30,255 |  | 14,340
Credit Exposure 2021 | 14,226 |  | 1,324
Credit Exposure Prior | 3,948 |  | 2,665
Revolving Loans Amortized Cost | 67 |  | 51
Total | 51,249 |  | 51,538
Total | 0 | 0 | 0
Total | 0 | 0 | 0
Multi-family residential | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 1,010
Credit Exposure 2024 | 1,004 |  | 1,759
Credit Exposure 2023 | 1,749 |  | 30,389
Credit Exposure 2022 | 30,255 |  | 14,340
Credit Exposure 2021 | 14,226 |  | 1,324
Credit Exposure Prior | 3,948 |  | 2,665
Revolving Loans Amortized Cost | 67 |  | 51
Total | 51,249 |  | 51,538
Consumer and Overdrafts |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 8,340 |  | 21,545
Credit Exposure 2024 | 17,247 |  | 12,515
Credit Exposure 2023 | 10,552 |  | 7,041
Credit Exposure 2022 | 5,611 |  | 3,016
Credit Exposure 2021 | 2,495 |  | 1,210
Credit Exposure Prior | 2,858 |  | 2,136
Revolving Loans Amortized Cost | 3,968 |  | 4,210
Total | 51,071 |  | 51,673
Credit Exposure 2025.Charge - offs | (49) |  | (252)
Credit Exposure 2024.Charge - offs | (2) |  | (44)
Credit Exposure 2023.Charge - offs |  |  | (43)
Credit Exposure Prior.Charge - offs | (1) |  | (9)
Total | (52) |  | (348)
Credit Exposure 2025, Recoveries | 11 |  | 52
Credit Exposure 2023, Recoveries | 1 |  |
Credit Exposure 2022, Recoveries | 4 |  | 14
Credit Exposure 2021, Recoveries |  |  | 3
Credit Exposure Prior, Recoveries | 3 |  | 17
Credit Exposure Revolving Loans Amortized Cost, Recoveries |  |  | 51
Total | 19 |  | 137
Credit Exposure 2025,Current period net | (38) |  | (200)
Credit Exposure 2024,Current period net | (2) |  | (44)
Credit Exposure 2023,Current period net | 1 |  | (43)
Credit Exposure 2022,Current period net | 4 |  | 14
Credit Exposure 2021,Current period net |  |  | 3
Credit Exposure Prior,Current period net | 2 |  | 8
Credit Exposure Revolving Loans Amortized Cost,Current period net |  |  | 51
Total | (33) |  | (211)
Consumer and Overdrafts | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 8,340 |  | 21,519
Credit Exposure 2024 | 17,211 |  | 12,431
Credit Exposure 2023 | 10,339 |  | 6,955
Credit Exposure 2022 | 5,515 |  | 3,009
Credit Exposure 2021 | 2,491 |  | 1,192
Credit Exposure Prior | 2,819 |  | 2,120
Revolving Loans Amortized Cost | 3,968 |  | 4,210
Total | 50,683 |  | 51,436
Consumer and Overdrafts | Special Mention |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 14
Credit Exposure 2024 | 23 |  | 4
Credit Exposure 2023 | 66 |  |
Credit Exposure 2021 | 4 |  |
Credit Exposure Prior | 8 |  |
Total | 101 |  | 18
Consumer and Overdrafts | Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 |  |  | 12
Credit Exposure 2024 | 13 |  | 80
Credit Exposure 2023 | 147 |  | 86
Credit Exposure 2022 | 96 |  | 7
Credit Exposure 2021 |  |  | 18
Credit Exposure Prior | 31 |  | 16
Total | 287 |  | 219
Agricultural |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 1,300 |  | 2,644
Credit Exposure 2024 | 2,336 |  | 993
Credit Exposure 2023 | 901 |  | 1,246
Credit Exposure 2022 | 1,102 |  | 673
Credit Exposure 2021 | 635 |  | 367
Credit Exposure Prior | 892 |  | 699
Revolving Loans Amortized Cost | 5,468 |  | 5,104
Total | 12,634 |  | 11,726
Total | 0 | 0 | 0
Credit Exposure Prior, Recoveries |  |  | 3
Total | 0 | $ 2 | 3
Credit Exposure Prior,Current period net |  |  | 3
Total |  |  | 3
Agricultural | Pass |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2025 | 1,300 |  | 2,644
Credit Exposure 2024 | 2,336 |  | 993
Credit Exposure 2023 | 901 |  | 1,225
Credit Exposure 2022 | 1,081 |  | 673
Credit Exposure 2021 | 635 |  | 367
Credit Exposure Prior | 864 |  | 597
Revolving Loans Amortized Cost | 5,468 |  | 5,104
Total | 12,585 |  | 11,603
Agricultural | Substandard |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure Prior | 11 |  | 85
Total | 11 |  | 85
Agricultural | Nonaccrual |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |
Credit Exposure 2023 |  |  | 21
Credit Exposure 2022 | 21 |  |
Credit Exposure Prior | 17 |  | 17
Total | $ 38 |  | $ 38

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