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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Credit Exposure in Company Loan Portfolio (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | $ 138,535 | $ 919,315
Credit Exposure 2022 | 869,629 | 557,540
Credit Exposure 2021 | 517,555 | 195,032
Credit Exposure 2020 | 173,033 | 128,777
Credit Exposure 2019 | 114,401 | 100,422
Credit Exposure Prior | 355,714 | 301,434
Revolving Loans Amortized Cost | 165,034 | 175,656
Total | 2,333,901 | 2,378,176
Credit Exposure 2023.Charge - offs | (141) | (335)
Credit Exposure 2022.Charge - offs | (18) | (26)
Credit Exposure 2021.Charge - offs | (52) | (92)
Credit Exposure 2020.Charge - offs | (8) | (21)
Credit Exposure 2019.Charge - offs | (5) |
Credit Exposure Prior.Charge - offs | (94) |
Credit Exposure Revolving Loans Amortized Cost.Charge - offs |  | (375)
Total | (318) | (849)
Credit Exposure 2023, Recoveries | 31 | 83
Credit Exposure 2022, Recoveries |  | 3
Credit Exposure 2021, Recoveries | 3 | 6
Credit Exposure 2020, Recoveries |  | 11
Credit Exposure 2019, Recoveries |  | 2
Credit Exposure Prior, Recoveries | 21 | 95
Credit Exposure Revolving Loans Amortized Cost, Recoveries | 48 | 40
Total | 103 | 240
Credit Exposure 2023,Current period net | (110) | (252)
Credit Exposure 2022,Current period net | (18) | (23)
Credit Exposure 2021,Current period net | (49) | (86)
Credit Exposure 2020,Current period net | (8) | (10)
Credit Exposure 2019,Current period net | (5) | 2
Credit Exposure Prior,Current period net | (73) | 95
Credit Exposure Revolving Loans Amortized Cost,Current period net | 48 | (335)
Total | (215) | (609)
Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 138,527 | 916,957
Credit Exposure 2022 | 867,633 | 557,131
Credit Exposure 2021 | 517,215 | 193,161
Credit Exposure 2020 | 170,662 | 127,738
Credit Exposure 2019 | 113,447 | 96,026
Credit Exposure Prior | 347,953 | 285,125
Revolving Loans Amortized Cost | 163,935 | 174,751
Total | 2,319,372 | 2,350,889
Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 8 | 919
Credit Exposure 2022 | 34 | 135
Credit Exposure 2021 |  | 1,343
Credit Exposure 2020 | 1,370 | 361
Credit Exposure 2019 | 250 | 2,598
Credit Exposure Prior | 1,354 | 3,586
Revolving Loans Amortized Cost | 1,099 | 905
Total | 4,115 | 9,847
Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 1,350
Credit Exposure 2022 | 1,814 | 0
Credit Exposure 2021 |  | 246
Credit Exposure 2020 | 234 | 454
Credit Exposure 2019 | 425 | 218
Credit Exposure Prior | 4,391 | 4,324
Total | 6,864 | 6,592
Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 89
Credit Exposure 2022 | 148 | 274
Credit Exposure 2021 | 340 | 282
Credit Exposure 2020 | 767 | 224
Credit Exposure 2019 | 279 | 1,580
Credit Exposure Prior | 2,016 | 8,399
Total | 3,550 | 10,848
Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 22,316 | 99,836
Credit Exposure 2022 | 82,500 | 58,018
Credit Exposure 2021 | 50,673 | 19,833
Credit Exposure 2020 | 15,932 | 12,553
Credit Exposure 2019 | 10,255 | 4,364
Credit Exposure Prior | 15,694 | 12,930
Revolving Loans Amortized Cost | 98,494 | 106,533
Total | 295,864 | 314,067
Credit Exposure 2021.Charge - offs | (16) | (67)
Credit Exposure Prior.Charge - offs | (4) |
Credit Exposure Revolving Loans Amortized Cost.Charge - offs |  | (125)
Total | (20) | (192)
Credit Exposure Prior, Recoveries | 4 | 32
Credit Exposure Revolving Loans Amortized Cost, Recoveries | 8 | 40
Total | 12 | 72
Credit Exposure 2021,Current period net | (16) | (67)
Credit Exposure Prior,Current period net |  | 32
Credit Exposure Revolving Loans Amortized Cost,Current period net | 8 | (85)
Total | (8) | (120)
Commercial and industrial | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 22,316 | 99,750
Credit Exposure 2022 | 82,430 | 57,854
Credit Exposure 2021 | 50,556 | 19,577
Credit Exposure 2020 | 15,647 | 11,797
Credit Exposure 2019 | 9,617 | 4,172
Credit Exposure Prior | 15,421 | 12,907
Revolving Loans Amortized Cost | 97,494 | 105,628
Total | 293,481 | 311,685
Commercial and industrial | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2022 |  | 131
Credit Exposure 2020 |  | 333
Credit Exposure 2019 | 242 |
Revolving Loans Amortized Cost | 1,000 | 905
Total | 1,242 | 1,369
Commercial and industrial | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 14
Credit Exposure 2022 | 12 |
Credit Exposure 2021 |  | 246
Credit Exposure 2020 | 234 | 423
Credit Exposure 2019 | 396 | 192
Credit Exposure Prior | 173 | 23
Total | 815 | 898
Commercial and industrial | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 72
Credit Exposure 2022 | 58 | 33
Credit Exposure 2021 | 117 | 10
Credit Exposure 2020 | 51 |
Credit Exposure Prior | 100 |
Total | 326 | 115
Construction and development |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 34,521 | 180,406
Credit Exposure 2022 | 166,084 | 138,388
Credit Exposure 2021 | 102,018 | 17,361
Credit Exposure 2020 | 9,817 | 8,697
Credit Exposure 2019 | 6,943 | 4,878
Credit Exposure Prior | 13,271 | 10,535
Revolving Loans Amortized Cost | 12,473 | 16,870
Total | 345,127 | 377,135
Construction and development | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 34,521 | 179,501
Credit Exposure 2022 | 165,818 | 138,388
Credit Exposure 2021 | 102,018 | 17,361
Credit Exposure 2020 | 9,817 | 8,697
Credit Exposure 2019 | 6,943 | 3,443
Credit Exposure Prior | 13,271 | 10,535
Revolving Loans Amortized Cost | 12,473 | 16,870
Total | 344,861 | 374,795
Construction and development | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 905
Total |  | 905
Construction and development | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2022 | 193 |
Total | 193 |
Construction and development | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2022 | 73 |
Credit Exposure 2019 |  | 1,435
Total | 73 | 1,435
Commercial real estate |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 26,620 | 348,498
Credit Exposure 2022 | 347,806 | 147,986
Credit Exposure 2021 | 160,027 | 88,448
Credit Exposure 2020 | 85,192 | 64,084
Credit Exposure 2019 | 56,864 | 53,622
Credit Exposure Prior | 197,891 | 172,942
Revolving Loans Amortized Cost | 17,483 | 12,007
Total | 891,883 | 887,587
Credit Exposure Prior.Charge - offs | (87) |
Total | (87) |
Credit Exposure 2019, Recoveries |  | 1
Total |  | 1
Credit Exposure 2019,Current period net |  | 1
Credit Exposure Prior,Current period net | (87) |
Total | (87) | 1
Commercial real estate | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 26,620 | 347,162
Credit Exposure 2022 | 346,197 | 147,986
Credit Exposure 2021 | 160,027 | 86,897
Credit Exposure 2020 | 83,822 | 63,988
Credit Exposure 2019 | 56,784 | 51,002
Credit Exposure Prior | 192,256 | 158,384
Revolving Loans Amortized Cost | 17,483 | 12,007
Total | 883,189 | 867,426
Commercial real estate | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2021 |  | 1,300
Credit Exposure 2020 | 1,370 |
Credit Exposure 2019 |  | 2,594
Credit Exposure Prior | 1,308 | 3,427
Total | 2,678 | 7,321
Commercial real estate | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 1,336
Credit Exposure 2022 | 1,609 |
Credit Exposure 2019 |  | 26
Credit Exposure Prior | 4,135 | 4,207
Total | 5,744 | 5,569
Commercial real estate | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2021 |  | 251
Credit Exposure 2020 |  | 96
Credit Exposure 2019 | 80 |
Credit Exposure Prior | 192 | 6,924
Total | 272 | 7,271
Farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 13,333 | 93,128
Credit Exposure 2022 | 85,291 | 51,912
Credit Exposure 2021 | 50,428 | 10,284
Credit Exposure 2020 | 9,181 | 6,677
Credit Exposure 2019 | 6,327 | 5,956
Credit Exposure Prior | 16,925 | 11,912
Revolving Loans Amortized Cost | 5,620 | 5,948
Total | 187,105 | 185,817
Farmland | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 13,333 | 93,128
Credit Exposure 2022 | 85,291 | 51,912
Credit Exposure 2021 | 50,428 | 10,284
Credit Exposure 2020 | 9,181 | 6,646
Credit Exposure 2019 | 6,298 | 5,956
Credit Exposure Prior | 16,692 | 11,741
Revolving Loans Amortized Cost | 5,521 | 5,948
Total | 186,744 | 185,615
Farmland | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Revolving Loans Amortized Cost | 99 |
Total | 99 |
Farmland | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2020 |  | 31
Credit Exposure 2019 | 29 |
Credit Exposure Prior | 58 | 62
Total | 87 | 93
Farmland | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure Prior | 175 | 109
Total | 175 | 109
1-4 family residential |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 25,834 | 143,268
Credit Exposure 2022 | 144,395 | 129,105
Credit Exposure 2021 | 126,641 | 50,183
Credit Exposure 2020 | 45,984 | 30,184
Credit Exposure 2019 | 28,674 | 27,222
Credit Exposure Prior | 106,722 | 91,143
Revolving Loans Amortized Cost | 18,090 | 21,956
Total | 496,340 | 493,061
Credit Exposure Prior, Recoveries |  | 30
Total |  | 30
Credit Exposure Prior,Current period net |  | 30
Total |  | 30
1-4 family residential | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 25,834 | 143,268
Credit Exposure 2022 | 144,395 | 128,957
Credit Exposure 2021 | 126,461 | 50,140
Credit Exposure 2020 | 45,281 | 30,068
Credit Exposure 2019 | 28,519 | 27,104
Credit Exposure Prior | 105,173 | 89,678
Revolving Loans Amortized Cost | 18,090 | 21,956
Total | 493,753 | 491,171
1-4 family residential | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2021 |  | 43
Credit Exposure Prior | 46 | 156
Total | 46 | 199
1-4 family residential | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2022 |  | 148
Credit Exposure 2021 | 180 |
Credit Exposure 2020 | 703 | 116
Credit Exposure 2019 | 155 | 118
Credit Exposure Prior | 1,503 | 1,309
Total | 2,541 | 1,691
Multi-family residential |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 195 | 18,183
Credit Exposure 2022 | 18,111 | 18,331
Credit Exposure 2021 | 18,118 | 2,463
Credit Exposure 2020 | 2,414 | 4,216
Credit Exposure 2019 | 3,933 | 878
Credit Exposure Prior | 1,614 | 985
Revolving Loans Amortized Cost |  | 91
Total | 44,385 | 45,147
Multi-family residential | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 195 | 18,183
Credit Exposure 2022 | 18,111 | 18,331
Credit Exposure 2021 | 18,118 | 2,463
Credit Exposure 2020 | 2,414 | 4,216
Credit Exposure 2019 | 3,933 | 878
Credit Exposure Prior | 1,614 | 985
Revolving Loans Amortized Cost |  | 91
Total | 44,385 | 45,147
Consumer and Overdrafts |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 14,659 | 32,848
Credit Exposure 2022 | 23,178 | 11,886
Credit Exposure 2021 | 8,292 | 5,476
Credit Exposure 2020 | 3,661 | 1,875
Credit Exposure 2019 | 1,027 | 3,106
Credit Exposure Prior | 2,879 | 477
Revolving Loans Amortized Cost | 6,054 | 6,008
Total | 59,750 | 61,676
Credit Exposure 2023.Charge - offs | (141) | (335)
Credit Exposure 2022.Charge - offs | (18) | (26)
Credit Exposure 2021.Charge - offs | (36) | (25)
Credit Exposure 2020.Charge - offs | (8) | (21)
Credit Exposure 2019.Charge - offs | (5) |
Credit Exposure Revolving Loans Amortized Cost.Charge - offs |  | (250)
Total | (208) | (657)
Credit Exposure 2023, Recoveries | 31 | 83
Credit Exposure 2022, Recoveries |  | 3
Credit Exposure 2021, Recoveries | 3 | 6
Credit Exposure 2020, Recoveries |  | 11
Credit Exposure 2019, Recoveries |  | 1
Credit Exposure Prior, Recoveries | 15 | 33
Credit Exposure Revolving Loans Amortized Cost, Recoveries | 40 |
Total | 89 | 137
Credit Exposure 2023,Current period net | (110) | (252)
Credit Exposure 2022,Current period net | (18) | (23)
Credit Exposure 2021,Current period net | (33) | (19)
Credit Exposure 2020,Current period net | (8) | (10)
Credit Exposure 2019,Current period net | (5) | 1
Credit Exposure Prior,Current period net | 15 | 33
Credit Exposure Revolving Loans Amortized Cost,Current period net | 40 | (250)
Total | (119) | (520)
Consumer and Overdrafts | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 14,651 | 32,817
Credit Exposure 2022 | 23,127 | 11,789
Credit Exposure 2021 | 8,249 | 5,455
Credit Exposure 2020 | 3,648 | 1,835
Credit Exposure 2019 | 975 | 3,079
Credit Exposure Prior | 2,864 | 473
Revolving Loans Amortized Cost | 6,054 | 6,008
Total | 59,568 | 61,456
Consumer and Overdrafts | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 8 | 14
Credit Exposure 2022 | 34 | 4
Credit Exposure 2020 |  | 28
Credit Exposure 2019 | 8 | 4
Total | 50 | 50
Consumer and Overdrafts | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 |  | 17
Credit Exposure 2022 | 17 | 93
Credit Exposure 2021 | 43 | 21
Credit Exposure 2020 | 13 | 12
Credit Exposure 2019 | 44 | 23
Credit Exposure Prior | 15 | 4
Total | 132 | 170
Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 1,057 | 3,148
Credit Exposure 2022 | 2,264 | 1,914
Credit Exposure 2021 | 1,358 | 984
Credit Exposure 2020 | 852 | 491
Credit Exposure 2019 | 378 | 396
Credit Exposure Prior | 718 | 510
Revolving Loans Amortized Cost | 6,820 | 6,243
Total | 13,447 | 13,686
Credit Exposure Prior.Charge - offs | (3) |
Total | (3) |
Credit Exposure Prior, Recoveries | 2 |
Total | 2 |
Credit Exposure Prior,Current period net | (1) |
Total | (1) |
Agricultural | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2023 | 1,057 | 3,148
Credit Exposure 2022 | 2,264 | 1,914
Credit Exposure 2021 | 1,358 | 984
Credit Exposure 2020 | 852 | 491
Credit Exposure 2019 | 378 | 392
Credit Exposure Prior | 662 | 422
Revolving Loans Amortized Cost | 6,820 | 6,243
Total | 13,391 | 13,594
Agricultural | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure Prior |  | 3
Total |  | 3
Agricultural | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure Prior | 25 | 32
Total | 25 | 32
Agricultural | Nonaccrual |  |
Financing Receivable Recorded Investment [Line Items] |  |
Credit Exposure 2019 |  | 4
Credit Exposure Prior | 31 | 53
Total | $ 31 | $ 57

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