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Loans and ACL - Summary of Recorded Investment of Loans Held for Investment by Internal Loan Grade by Year of Origination Quarterly (Detail) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | $ 40,151 | $ 58,252
2024 | 42,809 | 181,865
2023 | 167,509 | 740,853
2022 | 671,662 | 323,241
2021 | 301,900 | 260,534
Prior | 557,718 | 340,307
Revolving Loans | 195,989 | 205,703
Total | 1,977,738 | 2,110,755
Current period gross charge-offs | 5,882 |
Current period gross charge-offs 2025 | 71 |
Current period gross charge-offs 2024 | 716 |
Current period gross charge-offs 2023 | 148 |
Current period gross charge-offs 2022 | 4,566 |
Current period gross charge-offs 2021 | 28 |
Current period gross charge-offs prior | 196 |
Current period gross charge-offs revolving | 157 |
Commercial and Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 5,779 | 15,499
2024 | 10,712 | 40,237
2023 | 38,738 | 107,206
2022 | 92,753 | 35,345
2021 | 30,315 | 23,150
Prior | 33,716 | 17,987
Revolving Loans | 111,963 | 115,480
Total | 323,976 | 354,904
Current period gross charge-offs | 4,661 |
Current period gross charge-offs 2024 | 369 |
Current period gross charge-offs 2023 | 30 |
Current period gross charge-offs 2022 | 4,103 |
Current period gross charge-offs prior | 109 |
Current period gross charge-offs revolving | 50 |
Construction, Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 1,673 | 6,219
2024 | 6,608 | 7,483
2023 | 3,837 | 65,560
2022 | 43,841 | 15,367
2021 | 5,424 | 10,175
Prior | 17,037 | 9,288
Revolving Loans | 56 | 399
Total | 78,476 | 114,491
Construction, Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 15,366 | 19,767
2024 | 11,275 | 9,030
2023 | 1,183 | 7,992
2022 | 4,048 | 13,971
2021 | 19,423 |
Prior | 53 | 57
Revolving Loans | 683 | 990
Total | 52,031 | 51,807
Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 10,255 | 6,847
2024 | 6,685 | 39,790
2023 | 38,225 | 320,210
2022 | 299,639 | 137,196
2021 | 131,999 | 159,760
Prior | 301,563 | 158,507
Revolving Loans | 22,612 | 25,532
Total | 810,978 | 847,842
Current period gross charge-offs | 63 |
Current period gross charge-offs prior | 63 |
Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 4,937 | 3,668
2024 | 2,661 | 67,516
2023 | 71,354 | 229,615
2022 | 222,948 | 118,090
2021 | 112,166 | 66,320
Prior | 202,538 | 151,202
Revolving Loans | 54,713 | 55,842
Total | 671,317 | 692,253
Current period gross charge-offs | 123 |
Current period gross charge-offs prior | 16 |
Current period gross charge-offs revolving | 107 |
Farmland [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 63 | 147
2024 | 145 | 135
2023 | 129 | 997
2022 | 993 | 1,339
2021 | 1,308 |
Prior | 1,938 | 2,753
Revolving Loans | 147 | 149
Total | 4,723 | 5,520
Consumer [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 2,078 | 6,105
2024 | 4,723 | 17,674
2023 | 14,043 | 9,273
2022 | 7,440 | 1,933
2021 | 1,265 | 1,129
Prior | 873 | 513
Revolving Loans | 5,815 | 7,311
Total | 36,237 | 43,938
Current period gross charge-offs | 1,035 |
Current period gross charge-offs 2025 | 71 |
Current period gross charge-offs 2024 | 347 |
Current period gross charge-offs 2023 | 118 |
Current period gross charge-offs 2022 | 463 |
Current period gross charge-offs 2021 | 28 |
Current period gross charge-offs prior | 8 |
Risk Grades 1 - 4 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 38,463 | 53,329
2024 | 39,406 | 147,386
2023 | 134,068 | 618,362
2022 | 513,220 | 272,353
2021 | 239,311 | 230,603
Prior | 479,855 | 300,706
Revolving Loans | 178,155 | 182,509
Total | 1,622,478 | 1,805,248
Risk Grades 1 - 4 | Commercial and Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 5,579 | 13,883
2024 | 10,041 | 13,559
2023 | 11,821 | 64,530
2022 | 50,243 | 14,600
2021 | 11,492 | 17,405
Prior | 26,355 | 15,760
Revolving Loans | 99,294 | 98,867
Total | 214,825 | 238,604
Risk Grades 1 - 4 | Construction, Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 1,504 | 6,219
2024 | 6,608 | 6,277
2023 | 2,641 | 65,560
2022 | 43,841 | 7,776
2021 | 4,709 | 5,405
Prior | 6,813 | 4,792
Revolving Loans | 56 | 399
Total | 66,172 | 96,428
Risk Grades 1 - 4 | Construction, Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 14,826 | 19,574
2024 | 11,275 | 8,861
2023 | 1,183 | 7,837
2022 | 394 | 13,971
Prior | 53 | 57
Revolving Loans | 683 | 990
Total | 28,414 | 51,290
Risk Grades 1 - 4 | Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 10,255 | 4,747
2024 | 4,603 | 34,698
2023 | 34,844 | 245,563
2022 | 190,611 | 118,435
2021 | 112,137 | 142,211
Prior | 252,503 | 133,856
Revolving Loans | 18,229 | 21,323
Total | 623,182 | 700,833
Risk Grades 1 - 4 | Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 4,221 | 2,815
2024 | 2,205 | 66,780
2023 | 69,989 | 225,159
2022 | 220,306 | 114,682
2021 | 108,735 | 64,548
Prior | 191,408 | 143,002
Revolving Loans | 53,931 | 53,498
Total | 650,795 | 670,484
Risk Grades 1 - 4 | Farmland [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 147
2024 | 145 |
2023 |  | 997
2022 | 993 | 1,239
2021 | 1,212 |
Prior | 1,938 | 2,753
Revolving Loans | 147 | 149
Total | 4,435 | 5,285
Risk Grades 1 - 4 | Consumer [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 2,078 | 5,944
2024 | 4,529 | 17,211
2023 | 13,590 | 8,716
2022 | 6,832 | 1,650
2021 | 1,026 | 1,034
Prior | 785 | 486
Revolving Loans | 5,815 | 7,283
Total | 34,655 | 42,324
Risk Grades 5 - 6 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 1,547 | 2,327
2024 | 1,466 | 30,880
2023 | 28,828 | 104,708
2022 | 122,807 | 26,264
2021 | 35,569 | 24,907
Prior | 67,767 | 30,699
Revolving Loans | 15,332 | 19,371
Total | 273,316 | 239,156
Risk Grades 5 - 6 | Commercial and Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 200 | 672
2024 | 368 | 24,430
2023 | 23,881 | 37,503
2022 | 36,538 | 10,201
2021 | 5,792 | 5,183
Prior | 5,512 | 979
Revolving Loans | 10,722 | 15,092
Total | 83,013 | 94,060
Risk Grades 5 - 6 | Construction, Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 169 |
2024 |  | 1,090
2023 | 1,082 |
2022 |  | 7,567
2021 | 700 | 4,770
Prior | 10,224 | 4,235
Total | 12,175 | 17,662
Risk Grades 5 - 6 | Construction, Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 540 | 193
2022 | 3,187 |
2021 | 19,423 |
Total | 23,150 | 193
Risk Grades 5 - 6 | Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 535
2024 | 522 | 5,092
2023 | 3,381 | 64,677
2022 | 82,100 | 7,002
2021 | 8,494 | 14,604
Prior | 47,189 | 23,104
Revolving Loans | 4,383 | 4,184
Total | 146,069 | 119,198
Risk Grades 5 - 6 | Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 575 | 853
2024 | 456 |
2023 | 165 | 2,303
2022 | 739 | 1,295
2021 | 974 | 318
Prior | 4,810 | 2,378
Revolving Loans | 227 | 95
Total | 7,946 | 7,242
Risk Grades 5 - 6 | Farmland [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 63 |
2024 |  | 135
2023 | 129 |
2022 |  | 100
2021 | 96 |
Total | 288 | 235
Risk Grades 5 - 6 | Consumer [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 74
2024 | 120 | 133
2023 | 190 | 225
2022 | 243 | 99
2021 | 90 | 32
Prior | 32 | 3
Total | 675 | 566
Risk Grade 7 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 141 | 2,596
2024 | 1,937 | 3,599
2023 | 4,613 | 17,783
2022 | 35,635 | 23,163
2021 | 25,614 | 5,024
Prior | 10,095 | 8,709
Revolving Loans | 2,501 | 3,823
Total | 80,536 | 64,697
Risk Grade 7 | Commercial and Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 944
2024 | 303 | 2,248
2023 | 3,036 | 5,173
2022 | 5,972 | 10,462
2021 | 12,964 | 562
Prior | 1,849 | 1,247
Revolving Loans | 1,947 | 1,521
Total | 26,071 | 22,157
Risk Grade 7 | Construction, Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 |  | 116
2023 | 114 |
2022 |  | 24
2021 | 15 |
Prior |  | 261
Total | 129 | 401
Risk Grade 7 | Construction, Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 |  | 169
2023 |  | 155
2022 | 467 |
Total | 467 | 324
Risk Grade 7 | Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 1,565
2024 | 1,560 |
2023 |  | 9,970
2022 | 26,928 | 10,380
2021 | 10,029 | 2,945
Prior | 1,871 | 1,355
Revolving Loans |  | 25
Total | 40,388 | 26,240
Risk Grade 7 | Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 141 |
2024 |  | 736
2023 | 1,200 | 2,153
2022 | 1,903 | 2,113
2021 | 2,457 | 1,454
Prior | 6,319 | 5,822
Revolving Loans | 554 | 2,249
Total | 12,574 | 14,527
Risk Grade 7 | Consumer [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 |  | 87
2024 | 74 | 330
2023 | 263 | 332
2022 | 365 | 184
2021 | 149 | 63
Prior | 56 | 24
Revolving Loans |  | 28
Total | 907 | 1,048
Risk Grade 8 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 |  | 1,461
2021 | 1,406 |
Prior | 1 | 193
Revolving Loans | 1 |
Total | 1,408 | 1,654
Risk Grade 8 | Commercial and Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 |  | 82
2021 | 67 |
Prior |  | 1
Total | 67 | 83
Risk Grade 8 | Commercial [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 |  | 1,379
2021 | 1,339 |
Prior |  | 192
Total | 1,339 | $ 1,571
Risk Grade 8 | Residential [Member] | Real Estate [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Prior | 1 |
Revolving Loans | 1 |
Total | $ 2 |

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