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Loans - Credit Quality Indicator of Loans by Class of Loans (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | $ 1,312,924 | $ 974,245 |
2023 | 907,011 | 2,264,733 |
2022 | 2,056,529 | 2,112,263 |
2021 | 1,792,005 | 804,167 |
2020 | 687,367 | 797,510 |
Prior | 2,403,812 | 2,015,489 |
Revolving | 1,140,302 | 1,094,533 |
Total | 10,299,950 | 10,062,940 |
Current fiscal year, Charge Offs | 789 | 1,272 |
One year prior to current fiscal year, Charge Offs | 457 | 2,027 |
Two years prior to current fiscal year, Charge Offs | 8,412 | 2,888 |
Three years prior to current fiscal year, Charge Offs | 15,497 | 3,413 |
Four years prior to current fiscal year, Charge Offs | 384 | 845 |
Prior, Charge Offs | 4,953 | 13,409 |
Revolving, Charge Offs | 1,373 | 941 |
Total, Charge Offs | 31,865 | 24,795 | $ 2,911
Construction and land development |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 113,993 | 80,750 |
2023 | 160,801 | 296,450 |
2022 | 161,305 | 107,158 |
2021 | 39,366 | 20,199 |
2020 | 8,547 | 21,942 |
Prior | 37,382 | 29,794 |
Revolving | 126,659 | 211,329 |
Total | 648,053 | 767,622 |
Current fiscal year, Charge Offs | 0 | 0 |
One year prior to current fiscal year, Charge Offs | 0 | 0 |
Two years prior to current fiscal year, Charge Offs | 0 | 0 |
Three years prior to current fiscal year, Charge Offs | 0 | 0 |
Four years prior to current fiscal year, Charge Offs | 0 | 0 |
Prior, Charge Offs | 1 | 0 |
Revolving, Charge Offs | 0 | 0 |
Total, Charge Offs | 1 | 0 | 0
Construction and land development | Pass |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 113,993 | 80,750 |
2023 | 160,801 | 295,043 |
2022 | 161,122 | 107,158 |
2021 | 39,276 | 20,199 |
2020 | 8,547 | 21,942 |
Prior | 36,342 | 28,902 |
Revolving | 126,659 | 210,716 |
Total | 646,740 | 764,710 |
Construction and land development | Special Mention |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 1,407 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 75 | 393 |
Revolving | 0 | 289 |
Total | 75 | 2,089 |
Construction and land development | Substandard |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 183 | 0 |
2021 | 90 | 0 |
2020 | 0 | 0 |
Prior | 965 | 499 |
Revolving | 0 | 324 |
Total | 1,238 | 823 |
Construction and land development | Doubtful |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 0 | 0 |
Revolving | 0 | 0 |
Total | 0 | 0 |
Commercial real estate - owner occupied |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 184,401 | 145,642 |
2023 | 140,258 | 278,567 |
2022 | 268,062 | 284,262 |
2021 | 260,432 | 172,466 |
2020 | 161,990 | 179,537 |
Prior | 650,462 | 572,790 |
Revolving | 21,024 | 37,017 |
Total | 1,686,629 | 1,670,281 |
Current fiscal year, Charge Offs | 0 | 0 |
One year prior to current fiscal year, Charge Offs | 0 | 0 |
Two years prior to current fiscal year, Charge Offs | 179 | 0 |
Three years prior to current fiscal year, Charge Offs | 0 | 0 |
Four years prior to current fiscal year, Charge Offs | 0 | 0 |
Prior, Charge Offs | 162 | 0 |
Revolving, Charge Offs | 0 | 0 |
Total, Charge Offs | 341 | 0 | 0
Commercial real estate - owner occupied | Pass |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 184,312 | 145,642 |
2023 | 139,197 | 272,384 |
2022 | 260,266 | 281,870 |
2021 | 257,711 | 165,475 |
2020 | 153,702 | 171,897 |
Prior | 628,391 | 551,177 |
Revolving | 20,674 | 36,952 |
Total | 1,644,253 | 1,625,397 |
Commercial real estate - owner occupied | Special Mention |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 159 |
2022 | 4,975 | 1,335 |
2021 | 2,344 | 0 |
2020 | 2,418 | 524 |
Prior | 7,965 | 9,122 |
Revolving | 1 | 1 |
Total | 17,703 | 11,141 |
Commercial real estate - owner occupied | Substandard |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 89 | 0 |
2023 | 1,061 | 6,024 |
2022 | 2,821 | 1,057 |
2021 | 377 | 6,991 |
2020 | 5,870 | 7,116 |
Prior | 14,106 | 12,491 |
Revolving | 349 | 64 |
Total | 24,673 | 33,743 |
Commercial real estate - owner occupied | Doubtful |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 0 | 0 |
Revolving | 0 | 0 |
Total | 0 | 0 |
Commercial real estate - non-owner occupied |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 495,388 | 234,226 |
2023 | 236,306 | 814,591 |
2022 | 835,974 | 668,314 |
2021 | 593,845 | 301,109 |
2020 | 259,479 | 407,458 |
Prior | 1,058,064 | 867,988 |
Revolving | 24,752 | 26,204 |
Total | 3,503,808 | 3,319,890 |
Current fiscal year, Charge Offs | 0 | 0 |
One year prior to current fiscal year, Charge Offs | 0 | 0 |
Two years prior to current fiscal year, Charge Offs | 0 | 11 |
Three years prior to current fiscal year, Charge Offs | 0 | 0 |
Four years prior to current fiscal year, Charge Offs | 89 | 0 |
Prior, Charge Offs | 1,396 | 0 |
Revolving, Charge Offs | 0 | 109 |
Total, Charge Offs | 1,485 | 120 | 179
Commercial real estate - non-owner occupied | Pass |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 495,361 | 234,226 |
2023 | 236,306 | 784,525 |
2022 | 820,739 | 657,499 |
2021 | 581,892 | 288,747 |
2020 | 237,777 | 397,031 |
Prior | 1,012,209 | 841,062 |
Revolving | 24,752 | 25,954 |
Total | 3,409,036 | 3,229,044 |
Commercial real estate - non-owner occupied | Special Mention |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 27 | 0 |
2023 | 0 | 29,381 |
2022 | 4,773 | 2,092 |
2021 | 1,269 | 2,964 |
2020 | 5,265 | 0 |
Prior | 25,245 | 12,120 |
Revolving | 0 | 0 |
Total | 36,579 | 46,557 |
Commercial real estate - non-owner occupied | Substandard |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 685 |
2022 | 10,462 | 8,723 |
2021 | 10,684 | 9,398 |
2020 | 16,437 | 10,427 |
Prior | 20,610 | 14,806 |
Revolving | 0 | 250 |
Total | 58,193 | 44,289 |
Commercial real estate - non-owner occupied | Doubtful |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 0 | 0 |
Revolving | 0 | 0 |
Total | 0 | 0 |
Residential real estate |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 130,871 | 177,303 |
2023 | 174,647 | 450,366 |
2022 | 497,480 | 650,005 |
2021 | 632,525 | 161,012 |
2020 | 153,891 | 95,660 |
Prior | 497,361 | 423,161 |
Revolving | 530,010 | 488,185 |
Total | 2,616,785 | 2,445,692 |
Current fiscal year, Charge Offs | 0 | 0 |
One year prior to current fiscal year, Charge Offs | 0 | 0 |
Two years prior to current fiscal year, Charge Offs | 0 | 0 |
Three years prior to current fiscal year, Charge Offs | 0 | 44 |
Four years prior to current fiscal year, Charge Offs | 40 | 0 |
Prior, Charge Offs | 62 | 159 |
Revolving, Charge Offs | 32 | 153 |
Total, Charge Offs | 134 | 356 | 84
Residential real estate | Pass |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 130,178 | 177,000 |
2023 | 173,606 | 450,366 |
2022 | 492,412 | 649,086 |
2021 | 631,313 | 160,889 |
2020 | 153,786 | 95,288 |
Prior | 490,156 | 413,719 |
Revolving | 517,136 | 479,047 |
Total | 2,588,587 | 2,425,395 |
Residential real estate | Special Mention |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 208 |
2023 | 22 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 58 |
Prior | 164 | 482 |
Revolving | 3,434 | 4,004 |
Total | 3,620 | 4,752 |
Residential real estate | Substandard |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 693 | 95 |
2023 | 1,019 | 0 |
2022 | 5,068 | 919 |
2021 | 1,212 | 123 |
2020 | 105 | 314 |
Prior | 7,041 | 8,960 |
Revolving | 9,440 | 5,134 |
Total | 24,578 | 15,545 |
Residential real estate | Doubtful |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 0 | 0 |
Revolving | 0 | 0 |
Total | 0 | 0 |
Commercial and financial |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 373,569 | 315,696 |
2023 | 180,920 | 356,796 |
2022 | 262,422 | 355,820 |
2021 | 245,076 | 129,454 |
2020 | 89,343 | 72,557 |
Prior | 129,784 | 102,305 |
Revolving | 370,240 | 275,260 |
Total | 1,651,354 | 1,607,888 |
Current fiscal year, Charge Offs | 0 | 1,198 |
One year prior to current fiscal year, Charge Offs | 0 | 117 |
Two years prior to current fiscal year, Charge Offs | 2,762 | 659 |
Three years prior to current fiscal year, Charge Offs | 10,669 | 3,007 |
Four years prior to current fiscal year, Charge Offs | 0 | 582 |
Prior, Charge Offs | 3,111 | 12,584 |
Revolving, Charge Offs | 1,074 | 418 |
Total, Charge Offs | 17,616 | 18,565 | 1,233
Commercial and financial | Pass |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 373,569 | 315,560 |
2023 | 180,423 | 336,071 |
2022 | 253,120 | 333,113 |
2021 | 232,427 | 127,069 |
2020 | 82,964 | 66,165 |
Prior | 117,276 | 89,002 |
Revolving | 362,701 | 269,108 |
Total | 1,602,480 | 1,536,088 |
Commercial and financial | Special Mention |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 136 |
2023 | 382 | 2,167 |
2022 | 755 | 1,064 |
2021 | 2,839 | 1,005 |
2020 | 232 | 503 |
Prior | 1,904 | 1,103 |
Revolving | 2,163 | 2,191 |
Total | 8,275 | 8,169 |
Commercial and financial | Substandard |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 115 | 18,558 |
2022 | 8,547 | 21,643 |
2021 | 9,810 | 1,380 |
2020 | 6,147 | 5,889 |
Prior | 10,604 | 11,842 |
Revolving | 5,376 | 3,961 |
Total | 40,599 | 63,273 |
Commercial and financial | Doubtful |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 0 | 358 |
Revolving | 0 | 0 |
Total | 0 | 358 |
Consumer |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 14,702 | 20,628 |
2023 | 14,079 | 67,963 |
2022 | 31,286 | 46,704 |
2021 | 20,761 | 19,927 |
2020 | 14,117 | 20,356 |
Prior | 30,759 | 19,451 |
Revolving | 67,617 | 56,538 |
Total | 193,321 | 251,567 |
Current fiscal year, Charge Offs | 789 | 74 |
One year prior to current fiscal year, Charge Offs | 457 | 1,910 |
Two years prior to current fiscal year, Charge Offs | 5,471 | 2,218 |
Three years prior to current fiscal year, Charge Offs | 4,828 | 362 |
Four years prior to current fiscal year, Charge Offs | 255 | 263 |
Prior, Charge Offs | 221 | 666 |
Revolving, Charge Offs | 267 | 261 |
Total, Charge Offs | 12,288 | 5,754 | $ 1,415
Consumer | Pass |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 14,627 | 20,557 |
2023 | 14,049 | 66,699 |
2022 | 26,332 | 45,534 |
2021 | 20,721 | 19,747 |
2020 | 11,682 | 20,300 |
Prior | 30,022 | 19,080 |
Revolving | 67,562 | 56,473 |
Total | 184,995 | 248,390 |
Consumer | Special Mention |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 5 |
2023 | 5 | 334 |
2022 | 1 | 279 |
2021 | 0 | 77 |
2020 | 0 | 5 |
Prior | 0 | 194 |
Revolving | 54 | 65 |
Total | 60 | 959 |
Consumer | Substandard |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 75 | 66 |
2023 | 25 | 930 |
2022 | 4,953 | 891 |
2021 | 40 | 103 |
2020 | 2,435 | 51 |
Prior | 737 | 177 |
Revolving | 1 | 0 |
Total | 8,266 | 2,218 |
Consumer | Doubtful |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
2024 | 0 | 0 |
2023 | 0 | 0 |
2022 | 0 | 0 |
2021 | 0 | 0 |
2020 | 0 | 0 |
Prior | 0 | 0 |
Revolving | 0 | 0 |
Total | $ 0 | $ 0 |

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