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Loans and ACL - Summary of Amortized Cost of Loans Held for Investment by Internal Loan Grade by Year of Origination Quarterly (Detail) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | $ 17,619 |  | $ 196,370
2023 | 190,275 |  | 863,939
2022 | 852,109 |  | 357,834
2021 | 347,943 |  | 292,593
2020 | 287,459 |  | 105,787
Prior | 422,527 |  | 334,975
Revolving Loans | 275,432 |  | 278,619
Total | 2,393,364 |  | 2,430,117
Current period gross charge-offs | 2,702 | $ 1,309 |
Current period gross charge-offs 2024 | 523 |  |
Current period gross charge-offs 2023 | 522 |  |
Current period gross charge-offs 2022 | 1,483 |  |
Current period gross charge-offs 2021 | 148 |  |
Current period gross charge-offs 2020 | 19 |  |
Current period gross charge-offs prior | 7 |  |
Commercial and Industrial [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 2,559 |  | 42,393
2023 | 42,185 |  | 189,770
2022 | 176,918 |  | 51,209
2021 | 48,204 |  | 32,563
2020 | 30,801 |  | 9,579
Prior | 23,725 |  | 16,250
Revolving Loans | 165,580 |  | 167,180
Total | 489,972 |  | 508,944
Current period gross charge-offs | 1,957 | 799 |
Current period gross charge-offs 2024 | 0 |  |
Current period gross charge-offs 2023 | 447 |  |
Current period gross charge-offs 2022 | 1,364 |  |
Current period gross charge-offs 2021 | 138 |  |
Current period gross charge-offs 2020 | 3 |  |
Current period gross charge-offs prior | 5 |  |
Commercial and Industrial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 12,865
2023 |  |  | 96,805
2022 |  |  | 34,144
2021 |  |  | 14,983
2020 |  |  | 6,358
Prior |  |  | 6,703
Revolving Loans |  |  | 8,194
Total |  |  | 180,052
Construction, commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 115 |  |
2023 | 10,616 |  |
2022 | 94,724 |  |
2021 | 19,083 |  |
2020 | 13,725 |  |
Prior | 13,511 |  |
Revolving Loans | 5,169 |  |
Total | 156,943 |  |
Construction, Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 5,952 |  | 33,464
2023 | 29,691 |  | 26,611
2022 | 9,580 |  | 3,867
2021 | 6,740 |  | 226
2020 | 191 |  | 941
Prior | 64 |  | 67
Revolving Loans | 10,729 |  | 10,656
Total | 62,947 |  | 75,832
Commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 5,053 |  | 17,835
2023 | 18,649 |  | 305,554
2022 | 314,002 |  | 138,497
2021 | 145,617 |  | 169,033
2020 | 168,481 |  | 55,258
Prior | 203,815 |  | 159,817
Revolving Loans | 26,181 |  | 24,546
Total | 881,798 |  | 870,540
Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 374 |  | 63,056
2023 | 65,403 |  | 229,954
2022 | 242,803 |  | 124,995
2021 | 123,714 |  | 72,921
2020 | 71,829 |  | 30,942
Prior | 177,132 |  | 149,575
Revolving Loans | 58,994 |  | 58,667
Total | 740,249 |  | 730,110
Farmland [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 147
2023 | 144 |  | 729
2022 | 1,004 |  | 1,397
2021 | 1,383 |  |
2020 |  |  | 1,520
Prior | 2,956 |  | 1,562
Revolving Loans | 186 |  | 115
Total | 5,673 |  | 5,470
Consumer [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 3,566 |  | 26,610
2023 | 23,587 |  | 14,516
2022 | 13,078 |  | 3,725
2021 | 3,202 |  | 2,867
2020 | 2,432 |  | 1,189
Prior | 1,324 |  | 1,001
Revolving Loans | 8,593 |  | 9,261
Total | 55,782 |  | 59,169
Current period gross charge-offs | 745 | $ 510 |
Current period gross charge-offs 2024 | 523 |  |
Current period gross charge-offs 2023 | 75 |  |
Current period gross charge-offs 2022 | 119 |  |
Current period gross charge-offs 2021 | 10 |  |
Current period gross charge-offs 2020 | 16 |  |
Current period gross charge-offs prior | 2 |  |
Risk Grades 1 - 4 |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 17,322 |  | 148,222
2023 | 145,788 |  | 736,510
2022 | 716,428 |  | 317,608
2021 | 296,183 |  | 256,565
2020 | 254,915 |  | 88,076
Prior | 358,664 |  | 278,644
Revolving Loans | 234,781 |  | 237,830
Total | 2,024,081 |  | 2,063,455
Risk Grades 1 - 4 | Commercial and Industrial [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 2,491 |  | 15,830
2023 | 14,949 |  | 114,291
2022 | 109,129 |  | 32,273
2021 | 25,875 |  | 25,429
2020 | 23,954 |  | 8,217
Prior | 20,635 |  | 14,200
Revolving Loans | 136,887 |  | 138,267
Total | 333,920 |  | 348,507
Risk Grades 1 - 4 | Construction, commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 115 |  | 8,533
2023 | 9,397 |  | 85,687
2022 | 85,565 |  | 33,344
2021 | 17,534 |  | 14,690
2020 | 13,531 |  | 6,358
Prior | 7,463 |  | 5,589
Revolving Loans | 1,537 |  | 4,367
Total | 135,142 |  | 158,568
Risk Grades 1 - 4 | Construction, Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 5,952 |  | 31,611
2023 | 27,017 |  | 22,734
2022 | 8,063 |  | 3,867
2021 | 6,740 |  | 59
2020 | 26 |  | 741
Prior | 64 |  | 67
Revolving Loans | 10,729 |  | 10,656
Total | 58,591 |  | 69,735
Risk Grades 1 - 4 | Commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 5,053 |  | 14,671
2023 | 18,197 |  | 280,479
2022 | 269,429 |  | 121,257
2021 | 122,861 |  | 144,498
2020 | 147,005 |  | 42,226
Prior | 168,496 |  | 123,774
Revolving Loans | 21,967 |  | 20,332
Total | 753,011 |  | 747,237
Risk Grades 1 - 4 | Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 145 |  | 51,042
2023 | 52,894 |  | 218,375
2022 | 230,577 |  | 121,872
2021 | 118,789 |  | 69,165
2020 | 68,096 |  | 27,877
Prior | 157,871 |  | 132,986
Revolving Loans | 55,377 |  | 55,327
Total | 683,749 |  | 676,644
Risk Grades 1 - 4 | Farmland [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2023 |  |  | 729
2022 | 1,004 |  | 1,397
2021 | 1,383 |  |
2020 |  |  | 1,520
Prior | 2,956 |  | 1,562
Revolving Loans | 186 |  | 115
Total | 5,529 |  | 5,323
Risk Grades 1 - 4 | Consumer [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 3,566 |  | 26,535
2023 | 23,334 |  | 14,215
2022 | 12,661 |  | 3,598
2021 | 3,001 |  | 2,724
2020 | 2,303 |  | 1,137
Prior | 1,179 |  | 466
Revolving Loans | 8,098 |  | 8,766
Total | 54,142 |  | 57,441
Risk Grades 5 - 6 |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 297 |  | 47,325
2023 | 43,704 |  | 88,599
2022 | 98,181 |  | 23,246
2021 | 34,596 |  | 28,318
2020 | 26,328 |  | 16,070
Prior | 55,190 |  | 37,767
Revolving Loans | 32,659 |  | 31,513
Total | 290,955 |  | 272,838
Risk Grades 5 - 6 | Commercial and Industrial [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 68 |  | 26,563
2023 | 27,159 |  | 40,399
2022 | 37,715 |  | 12,759
2021 | 13,637 |  | 6,305
2020 | 6,044 |  | 819
Prior | 2,338 |  | 1,537
Revolving Loans | 20,977 |  | 19,722
Total | 107,938 |  | 108,104
Risk Grades 5 - 6 | Construction, commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 4,213
2023 | 1,101 |  | 11,072
2022 | 5,529 |  | 760
2021 | 1,513 |  | 293
2020 | 194 |  |
Prior | 5,684 |  | 738
Revolving Loans | 3,632 |  | 3,827
Total | 17,653 |  | 20,903
Risk Grades 5 - 6 | Construction, Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 1,486
2023 | 2,281 |  | 2,672
2022 | 1,362 |  |
2021 |  |  | 167
2020 | 165 |  | 200
Total | 3,808 |  | 4,525
Risk Grades 5 - 6 | Commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 2,841
2023 | 452 |  | 25,075
2022 | 43,469 |  | 9,038
2021 | 15,779 |  | 19,597
2020 | 17,641 |  | 12,921
Prior | 33,312 |  | 27,778
Revolving Loans | 4,214 |  | 4,214
Total | 114,867 |  | 101,464
Risk Grades 5 - 6 | Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 229 |  | 12,014
2023 | 12,509 |  | 9,339
2022 | 10,066 |  | 677
2021 | 3,659 |  | 1,944
2020 | 2,278 |  | 2,122
Prior | 13,796 |  | 7,281
Revolving Loans | 3,341 |  | 3,255
Total | 45,878 |  | 36,632
Risk Grades 5 - 6 | Farmland [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 147
2023 | 144 |  |
Total | 144 |  | 147
Risk Grades 5 - 6 | Consumer [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 61
2023 | 58 |  | 42
2022 | 40 |  | 12
2021 | 8 |  | 12
2020 | 6 |  | 8
Prior | 60 |  | 433
Revolving Loans | 495 |  | 495
Total | 667 |  | 1,063
Risk Grade 7 |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 823
2023 | 783 |  | 4,627
2022 | 7,750 |  | 14,426
2021 | 14,607 |  | 7,710
2020 | 6,216 |  | 1,641
Prior | 8,673 |  | 18,184
Revolving Loans | 7,992 |  | 9,276
Total | 46,021 |  | 56,687
Risk Grade 7 | Commercial and Industrial [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  |
2023 | 77 |  | 877
2022 | 324 |  | 3,623
2021 | 6,135 |  | 829
2020 | 803 |  | 543
Prior | 752 |  | 134
Revolving Loans | 7,716 |  | 9,191
Total | 15,807 |  | 15,197
Risk Grade 7 | Construction, commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 119
2023 | 118 |  | 46
2022 | 3,630 |  | 40
2021 | 36 |  |
Prior | 364 |  | 376
Total | 4,148 |  | 581
Risk Grade 7 | Construction, Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 367
2023 | 393 |  | 1,205
2022 | 155 |  |
Total | 548 |  | 1,572
Risk Grade 7 | Commercial [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 323
2022 | 1,104 |  | 8,202
2021 | 6,977 |  | 4,938
2020 | 3,835 |  | 111
Prior | 2,007 |  | 8,265
Total | 13,923 |  | 21,839
Risk Grade 7 | Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2023 |  |  | 2,240
2022 | 2,160 |  | 2,446
2021 | 1,266 |  | 1,812
2020 | 1,455 |  | 943
Prior | 5,465 |  | 9,307
Revolving Loans | 276 |  | 85
Total | 10,622 |  | 16,833
Risk Grade 7 | Consumer [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 |  |  | 14
2023 | 195 |  | 259
2022 | 377 |  | 115
2021 | 193 |  | 131
2020 | 123 |  | 44
Prior | 85 |  | 102
Total | 973 |  | 665
Risk Grade 8 |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2023 |  |  | 34,203
2022 | 29,750 |  | 2,554
2021 | 2,557 |  |
Prior |  |  | 380
Total | 32,307 |  | 37,137
Risk Grade 8 | Commercial and Industrial [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2023 |  |  | 34,203
2022 | 29,750 |  | 2,554
2021 | 2,557 |  |
Prior |  |  | 379
Total | $ 32,307 |  | 37,136
Risk Grade 8 | Residential [Member] | Real Estate [Member] |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Prior |  |  | 1
Total |  |  | $ 1

X
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