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Allowance for Credit Losses - Recorded Investment of Commercial Loan Portfolio by Risk Category (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Analysis of risk category of loans by class of loans |  |  |  |  |
Minimum outstanding balance of non-homogeneous loans to be individually evaluated as to credit risk | $ 100 |  | $ 100 |  |
Current year | 158,376 |  | 158,376 |  | $ 255,765
Prior year | 244,258 |  | 244,258 |  | 458,326
Two years before current year | 454,903 |  | 454,903 |  | 361,138
Three years before current year | 338,585 |  | 338,585 |  | 210,908
Four years before current year | 191,404 |  | 191,404 |  | 98,537
Prior | 476,704 |  | 476,704 |  | 446,015
Revolving Loans | 154,186 |  | 154,186 |  | 177,744
Total loans | 2,018,416 |  | 2,018,416 |  | 2,008,433
Current period gross charge offs, Total | 6,091 | $ 3,543 | 9,283 | $ 7,919 |
Commercial & Industrial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 57,093 |  | 57,093 |  | 87,975
Prior year | 49,045 |  | 49,045 |  | 137,829
Two years before current year | 117,878 |  | 117,878 |  | 125,525
Three years before current year | 87,852 |  | 87,852 |  | 52,299
Four years before current year | 40,410 |  | 40,410 |  | 46,513
Prior | 106,627 |  | 106,627 |  | 107,185
Revolving Loans | 74,700 |  | 74,700 |  | 92,198
Total loans | 533,605 |  | 533,605 |  | 649,524
Current period gross charge offs, 2024 |  |  |  |  | 8
Current period gross charge offs, 2023 |  |  |  |  | 72
Current period gross charge offs, 2022 |  |  | 105 |  | 40
Current period gross charge offs, 2021 |  |  | 3,264 |  | 78
Current period gross charge offs, 2020 |  |  | 10 |  | 24
Current period gross charge offs, Prior |  |  | 48 |  | 49
Current period gross charge offs, Total |  |  | 3,427 |  | 271
Farmland | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 7,978 |  | 7,978 |  | 21,232
Prior year | 20,439 |  | 20,439 |  | 16,025
Two years before current year | 15,613 |  | 15,613 |  | 20,798
Three years before current year | 19,574 |  | 19,574 |  | 8,351
Four years before current year | 7,787 |  | 7,787 |  | 9,462
Prior | 56,808 |  | 56,808 |  | 54,451
Revolving Loans | 224 |  | 224 |  | 287
Total loans | 128,423 |  | 128,423 |  | 130,606
Non Farm, Non Residential | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 50,705 |  | 50,705 |  | 73,842
Prior year | 79,718 |  | 79,718 |  | 124,051
Two years before current year | 136,842 |  | 136,842 |  | 70,472
Three years before current year | 99,928 |  | 99,928 |  | 24,643
Four years before current year | 22,700 |  | 22,700 |  | 23,874
Prior | 143,079 |  | 143,079 |  | 113,173
Revolving Loans | 4,755 |  | 4,755 |  | 7,606
Total loans | 537,727 |  | 537,727 |  | 437,661
Agriculture | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 4,822 |  | 4,822 |  | 10,764
Prior year | 8,730 |  | 8,730 |  | 11,491
Two years before current year | 10,232 |  | 10,232 |  | 6,645
Three years before current year | 5,695 |  | 5,695 |  | 6,161
Four years before current year | 5,425 |  | 5,425 |  | 7,517
Prior | 26,978 |  | 26,978 |  | 27,350
Revolving Loans | 64,889 |  | 64,889 |  | 68,094
Total loans | 126,771 |  | 126,771 |  | 138,022
All Other Commercial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 15,398 |  | 15,398 |  | 27,401
Prior year | 32,721 |  | 32,721 |  | 106,085
Two years before current year | 104,013 |  | 104,013 |  | 104,323
Three years before current year | 92,950 |  | 92,950 |  | 96,507
Four years before current year | 92,515 |  | 92,515 |  | 4,774
Prior | 109,363 |  | 109,363 |  | 113,446
Revolving Loans | 9,160 |  | 9,160 |  | 9,177
Total loans | 456,120 |  | 456,120 |  | 461,713
Current period gross charge offs, 2024 |  |  | 252 |  | 675
Current period gross charge offs, 2023 |  |  | 100 |  |
Current period gross charge offs, 2020 |  |  |  |  | 20
Current period gross charge offs, Total |  |  | 352 |  | 695
Multifamily | Residential |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 22,380 |  | 22,380 |  | 34,551
Prior year | 53,605 |  | 53,605 |  | 62,845
Two years before current year | 70,325 |  | 70,325 |  | 33,375
Three years before current year | 32,586 |  | 32,586 |  | 22,947
Four years before current year | 22,567 |  | 22,567 |  | 6,397
Prior | 33,849 |  | 33,849 |  | 30,410
Revolving Loans | 458 |  | 458 |  | 382
Total loans | 235,770 |  | 235,770 |  | 190,907
Pass |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 153,225 |  | 153,225 |  | 248,561
Prior year | 234,190 |  | 234,190 |  | 450,056
Two years before current year | 449,218 |  | 449,218 |  | 346,276
Three years before current year | 322,060 |  | 322,060 |  | 202,457
Four years before current year | 186,584 |  | 186,584 |  | 94,211
Prior | 448,057 |  | 448,057 |  | 421,033
Revolving Loans | 148,953 |  | 148,953 |  | 163,479
Total loans | 1,942,287 |  | 1,942,287 |  | 1,926,073
Pass | Commercial & Industrial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 52,615 |  | 52,615 |  | 80,873
Prior year | 39,032 |  | 39,032 |  | 131,522
Two years before current year | 114,470 |  | 114,470 |  | 112,811
Three years before current year | 73,432 |  | 73,432 |  | 47,445
Four years before current year | 36,682 |  | 36,682 |  | 44,257
Prior | 98,079 |  | 98,079 |  | 100,872
Revolving Loans | 72,107 |  | 72,107 |  | 81,551
Total loans | 486,417 |  | 486,417 |  | 599,331
Pass | Farmland | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 7,978 |  | 7,978 |  | 21,232
Prior year | 20,439 |  | 20,439 |  | 16,025
Two years before current year | 15,613 |  | 15,613 |  | 20,794
Three years before current year | 19,574 |  | 19,574 |  | 8,310
Four years before current year | 7,747 |  | 7,747 |  | 8,790
Prior | 54,037 |  | 54,037 |  | 52,357
Revolving Loans | 224 |  | 224 |  | 287
Total loans | 125,612 |  | 125,612 |  | 127,795
Pass | Non Farm, Non Residential | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 50,043 |  | 50,043 |  | 73,740
Prior year | 79,663 |  | 79,663 |  | 123,319
Two years before current year | 135,958 |  | 135,958 |  | 69,477
Three years before current year | 98,953 |  | 98,953 |  | 23,965
Four years before current year | 22,032 |  | 22,032 |  | 22,550
Prior | 135,940 |  | 135,940 |  | 106,752
Revolving Loans | 4,755 |  | 4,755 |  | 7,606
Total loans | 527,344 |  | 527,344 |  | 427,409
Pass | Agriculture | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 4,811 |  | 4,811 |  | 10,764
Prior year | 8,730 |  | 8,730 |  | 11,299
Two years before current year | 10,061 |  | 10,061 |  | 6,614
Three years before current year | 5,669 |  | 5,669 |  | 6,118
Four years before current year | 5,391 |  | 5,391 |  | 7,443
Prior | 25,472 |  | 25,472 |  | 25,678
Revolving Loans | 62,249 |  | 62,249 |  | 64,476
Total loans | 122,383 |  | 122,383 |  | 132,392
Pass | All Other Commercial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 15,398 |  | 15,398 |  | 27,401
Prior year | 32,721 |  | 32,721 |  | 105,046
Two years before current year | 103,023 |  | 103,023 |  | 104,307
Three years before current year | 92,936 |  | 92,936 |  | 94,029
Four years before current year | 92,515 |  | 92,515 |  | 4,774
Prior | 108,130 |  | 108,130 |  | 112,159
Revolving Loans | 9,160 |  | 9,160 |  | 9,177
Total loans | 453,883 |  | 453,883 |  | 456,893
Pass | Multifamily | Residential |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 22,380 |  | 22,380 |  | 34,551
Prior year | 53,605 |  | 53,605 |  | 62,845
Two years before current year | 70,093 |  | 70,093 |  | 32,273
Three years before current year | 31,496 |  | 31,496 |  | 22,590
Four years before current year | 22,217 |  | 22,217 |  | 6,397
Prior | 26,399 |  | 26,399 |  | 23,215
Revolving Loans | 458 |  | 458 |  | 382
Total loans | 226,648 |  | 226,648 |  | 182,253
Special Mention |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year |  |  |  |  | 6
Prior year | 8,175 |  | 8,175 |  | 1,039
Two years before current year | 1,731 |  | 1,731 |  | 11,024
Three years before current year | 10,724 |  | 10,724 |  | 6,285
Four years before current year | 3,673 |  | 3,673 |  | 1,531
Prior | 11,040 |  | 11,040 |  | 9,582
Revolving Loans | 5,233 |  | 5,233 |  | 6,333
Total loans | 40,576 |  | 40,576 |  | 35,800
Special Mention | Commercial & Industrial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year |  |  |  |  | 6
Prior year | 8,175 |  | 8,175 |  | 221
Two years before current year | 715 |  | 715 |  | 10,025
Three years before current year | 9,749 |  | 9,749 |  | 3,442
Four years before current year | 3,318 |  | 3,318 |  | 323
Prior | 1,375 |  | 1,375 |  | 866
Revolving Loans | 2,593 |  | 2,593 |  | 2,715
Total loans | 25,925 |  | 25,925 |  | 17,598
Special Mention | Farmland | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Two years before current year |  |  |  |  | 4
Four years before current year |  |  |  |  | 363
Prior | 1,047 |  | 1,047 |  | 710
Total loans | 1,047 |  | 1,047 |  | 1,077
Special Mention | Non Farm, Non Residential | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior year |  |  |  |  | 732
Two years before current year | 700 |  | 700 |  | 995
Three years before current year | 975 |  | 975 |  |
Four years before current year |  |  |  |  | 845
Prior | 827 |  | 827 |  |
Total loans | 2,502 |  | 2,502 |  | 2,572
Special Mention | Agriculture | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior year |  |  |  |  | 86
Two years before current year | 84 |  | 84 |  |
Three years before current year |  |  |  |  | 8
Four years before current year | 5 |  | 5 |  |
Prior | 599 |  | 599 |  | 605
Revolving Loans | 2,640 |  | 2,640 |  | 3,618
Total loans | 3,328 |  | 3,328 |  | 4,317
Special Mention | All Other Commercial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Three years before current year |  |  |  |  | 2,478
Prior | 795 |  | 795 |  | 830
Total loans | 795 |  | 795 |  | 3,308
Special Mention | Multifamily | Residential |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Two years before current year | 232 |  | 232 |  |
Three years before current year |  |  |  |  | 357
Four years before current year | 350 |  | 350 |  |
Prior | 6,397 |  | 6,397 |  | 6,571
Total loans | 6,979 |  | 6,979 |  | 6,928
Substandard |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 4,277 |  | 4,277 |  | 3,722
Prior year | 762 |  | 762 |  | 5,816
Two years before current year | 2,917 |  | 2,917 |  | 1,858
Three years before current year | 4,154 |  | 4,154 |  | 1,022
Four years before current year | 172 |  | 172 |  | 2,627
Prior | 16,282 |  | 16,282 |  | 14,520
Revolving Loans |  |  |  |  | 7,932
Total loans | 28,564 |  | 28,564 |  | 37,497
Substandard | Commercial & Industrial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 3,615 |  | 3,615 |  | 3,620
Prior year | 707 |  | 707 |  | 4,734
Two years before current year | 1,700 |  | 1,700 |  | 1,842
Three years before current year | 4,140 |  | 4,140 |  | 981
Four years before current year | 132 |  | 132 |  | 1,789
Prior | 7,048 |  | 7,048 |  | 5,354
Revolving Loans |  |  |  |  | 7,932
Total loans | 17,342 |  | 17,342 |  | 26,252
Substandard | Farmland | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Three years before current year |  |  |  |  | 41
Four years before current year | 40 |  | 40 |  | 309
Prior | 1,710 |  | 1,710 |  | 1,370
Total loans | 1,750 |  | 1,750 |  | 1,720
Substandard | Non Farm, Non Residential | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 662 |  | 662 |  | 102
Prior year | 55 |  | 55 |  |
Two years before current year | 184 |  | 184 |  |
Four years before current year |  |  |  |  | 479
Prior | 6,248 |  | 6,248 |  | 6,356
Total loans | 7,149 |  | 7,149 |  | 6,937
Substandard | Agriculture | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior year |  |  |  |  | 55
Two years before current year | 53 |  | 53 |  |
Four years before current year |  |  |  |  | 50
Prior | 903 |  | 903 |  | 1,067
Total loans | 956 |  | 956 |  | 1,172
Substandard | All Other Commercial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior year |  |  |  |  | 1,027
Two years before current year | 980 |  | 980 |  | 16
Three years before current year | 14 |  | 14 |  |
Total loans | 994 |  | 994 |  | 1,043
Substandard | Multifamily | Residential |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior | 373 |  | 373 |  | 373
Total loans | 373 |  | 373 |  | 373
Not Rated |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 874 |  | 874 |  | 3,476
Prior year | 1,131 |  | 1,131 |  | 1,415
Two years before current year | 1,037 |  | 1,037 |  | 1,980
Three years before current year | 1,647 |  | 1,647 |  | 1,144
Four years before current year | 975 |  | 975 |  | 168
Prior | 1,325 |  | 1,325 |  | 880
Total loans | 6,989 |  | 6,989 |  | 9,063
Not Rated | Commercial & Industrial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 863 |  | 863 |  | 3,476
Prior year | 1,131 |  | 1,131 |  | 1,352
Two years before current year | 993 |  | 993 |  | 847
Three years before current year | 531 |  | 531 |  | 431
Four years before current year | 278 |  | 278 |  | 144
Prior | 125 |  | 125 |  | 93
Total loans | 3,921 |  | 3,921 |  | 6,343
Not Rated | Farmland | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior | 14 |  | 14 |  | 14
Total loans | 14 |  | 14 |  | 14
Not Rated | Non Farm, Non Residential | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Three years before current year |  |  |  |  | 678
Four years before current year | 668 |  | 668 |  |
Prior | 64 |  | 64 |  | 65
Total loans | 732 |  | 732 |  | 743
Not Rated | Agriculture | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Current year | 11 |  | 11 |  |
Prior year |  |  |  |  | 51
Two years before current year | 34 |  | 34 |  | 31
Three years before current year | 26 |  | 26 |  | 35
Four years before current year | 29 |  | 29 |  | 24
Prior | 4 |  | 4 |  |
Total loans | 104 |  | 104 |  | 141
Not Rated | All Other Commercial | Commercial |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Prior year |  |  |  |  | 12
Two years before current year | 10 |  | 10 |  |
Prior | 438 |  | 438 |  | 457
Total loans | 448 |  | 448 |  | 469
Not Rated | Multifamily | Residential |  |  |  |  |
Analysis of risk category of loans by class of loans |  |  |  |  |
Two years before current year |  |  |  |  | 1,102
Three years before current year | 1,090 |  | 1,090 |  |
Prior | 680 |  | 680 |  | 251
Total loans | $ 1,770 |  | $ 1,770 |  | $ 1,353

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