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Loans and Allowance for Credit Losses (Loan Risk Ratings) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Credit quality categories |  |
Prior | $ 1,059,173 |
2019 | 277,491 |
2020 | 461,213 |
2021 | 837,657 |
2022 | 1,107,579 |
2023 | 670,765 |
Revolving Loans | 201,381 |
Revolving Converted to Term Loans | 25,751 |
Total | 4,641,010 | $ 2,556,107
Current period gross charge-offs |  |
Total gross charge-offs | (2,373) | (588)
Loans Evaluated By Performing Status |  |
Credit quality categories |  |
Prior | 0 |
2019 | 0 |
2020 | 0 |
2021 | 0 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 6,583 |
Revolving Converted to Term Loans | 0 |
Total | 6,583 |
Current period gross charge-offs |  |
Gross charge-offs, prior | 0 |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | 0 |
Gross charge-offs, 2021 | 0 |
Gross charge-offs, 2022 | 0 |
Gross charge-offs, 2023 | 0 |
Revolving Loans | (111) |
Revolving Converted to Term Loans | 0 |
Total gross charge-offs | (111) |
Total loans by risk category |  |
Credit quality categories |  |
Prior | 1,059,173 |
2019 | 277,491 |
2020 | 461,213 |
2021 | 837,657 |
2022 | 1,107,579 |
2023 | 670,765 |
Revolving Loans | 194,798 |
Revolving Converted to Term Loans | 25,751 |
Total | 4,634,427 |
Current period gross charge-offs |  |
Gross charge-offs, prior | (1,035) |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | (830) |
Gross charge-offs, 2021 | (17) |
Gross charge-offs, 2022 | (8) |
Gross charge-offs, 2023 | (4) |
Revolving Loans | (126) |
Revolving Converted to Term Loans | (242) |
Total gross charge-offs | (2,262) |
Pass |  |
Credit quality categories |  |
Prior | 1,035,412 |
2019 | 274,768 |
2020 | 460,644 |
2021 | 830,594 |
2022 | 1,101,448 |
2023 | 670,765 |
Revolving Loans | 192,565 |
Revolving Converted to Term Loans | 25,296 |
Total | 4,591,492 |
Special Mentions |  |
Credit quality categories |  |
Prior | 15,283 |
2019 | 587 |
2020 | 564 |
2021 | 6,429 |
2022 | 4,446 |
2023 | 0 |
Revolving Loans | 545 |
Revolving Converted to Term Loans | 409 |
Total | 28,263 |
Substandard |  |
Credit quality categories |  |
Prior | 8,478 |
2019 | 2,136 |
2020 | 5 |
2021 | 634 |
2022 | 1,685 |
2023 | 0 |
Revolving Loans | 1,688 |
Revolving Converted to Term Loans | 46 |
Total | 14,672 |
Construction |  |
Credit quality categories |  |
Prior | 23,649 |
2019 | 15,721 |
2020 | 14,773 |
2021 | 34,337 |
2022 | 101,844 |
2023 | 100,620 |
Revolving Loans | 8,056 |
Revolving Converted to Term Loans | 0 |
Total | 299,000 | 246,319
Current period gross charge-offs |  |
Gross charge-offs, prior | 0 |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | 0 |
Gross charge-offs, 2021 | 0 |
Gross charge-offs, 2022 | 0 |
Gross charge-offs, 2023 | 0 |
Revolving Loans | 0 |
Revolving Converted to Term Loans | 0 |
Total gross charge-offs | 0 | 0
Construction | Pass |  |
Credit quality categories |  |
Prior | 23,450 |
2019 | 15,721 |
2020 | 14,773 |
2021 | 34,325 |
2022 | 101,426 |
2023 | 100,620 |
Revolving Loans | 8,056 |
Revolving Converted to Term Loans | 0 |
Total | 298,371 |
Construction | Substandard |  |
Credit quality categories |  |
Prior | 199 |
2019 | 0 |
2020 | 0 |
2021 | 12 |
2022 | 418 |
2023 | 0 |
Revolving Loans | 0 |
Revolving Converted to Term Loans | 0 |
Total | 629 |
Residential real estate |  |
Credit quality categories |  |
Prior | 323,682 |
2019 | 54,643 |
2020 | 105,833 |
2021 | 251,772 |
2022 | 392,378 |
2023 | 239,914 |
Revolving Loans | 121,342 |
Revolving Converted to Term Loans | 874 |
Total | 1,490,438 | 810,497
Current period gross charge-offs |  |
Gross charge-offs, prior | 0 |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | 0 |
Gross charge-offs, 2021 | 0 |
Gross charge-offs, 2022 | 0 |
Gross charge-offs, 2023 | 0 |
Revolving Loans | (119) |
Revolving Converted to Term Loans | 0 |
Total gross charge-offs | (119) | (5)
Residential real estate | Pass |  |
Credit quality categories |  |
Prior | 317,528 |
2019 | 54,387 |
2020 | 105,269 |
2021 | 251,269 |
2022 | 392,378 |
2023 | 239,914 |
Revolving Loans | 119,777 |
Revolving Converted to Term Loans | 874 |
Total | 1,481,396 |
Residential real estate | Special Mentions |  |
Credit quality categories |  |
Prior | 154 |
2019 | 256 |
2020 | 564 |
2021 | 503 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 192 |
Revolving Converted to Term Loans | 0 |
Total | 1,669 |
Residential real estate | Substandard |  |
Credit quality categories |  |
Prior | 6,000 |
2019 | 0 |
2020 | 0 |
2021 | 0 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 1,373 |
Revolving Converted to Term Loans | 0 |
Total | 7,373 |
Commercial real estate |  |
Credit quality categories |  |
Prior | 687,147 |
2019 | 193,113 |
2020 | 311,980 |
2021 | 432,793 |
2022 | 432,686 |
2023 | 210,915 |
Revolving Loans | 14,973 |
Revolving Converted to Term Loans | 2,547 |
Total | 2,286,154 | 1,065,409
Current period gross charge-offs |  |
Gross charge-offs, prior | (512) |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | (814) |
Gross charge-offs, 2021 | 0 |
Gross charge-offs, 2022 | 0 |
Gross charge-offs, 2023 | 0 |
Revolving Loans | 0 |
Revolving Converted to Term Loans | 0 |
Total gross charge-offs | (1,326) | (6)
Commercial real estate | Pass |  |
Credit quality categories |  |
Prior | 670,042 |
2019 | 190,753 |
2020 | 311,980 |
2021 | 426,750 |
2022 | 428,240 |
2023 | 210,915 |
Revolving Loans | 14,873 |
Revolving Converted to Term Loans | 2,138 |
Total | 2,255,691 |
Commercial real estate | Special Mentions |  |
Credit quality categories |  |
Prior | 14,986 |
2019 | 331 |
2020 | 0 |
2021 | 5,501 |
2022 | 4,446 |
2023 | 0 |
Revolving Loans | 100 |
Revolving Converted to Term Loans | 409 |
Total | 25,773 |
Commercial real estate | Substandard |  |
Credit quality categories |  |
Prior | 2,119 |
2019 | 2,029 |
2020 | 0 |
2021 | 542 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 0 |
Revolving Converted to Term Loans | 0 |
Total | 4,690 |
Commercial |  |
Credit quality categories |  |
Prior | 24,074 |
2019 | 13,015 |
2020 | 14,464 |
2021 | 42,046 |
2022 | 36,384 |
2023 | 27,901 |
Revolving Loans | 49,725 |
Revolving Converted to Term Loans | 22,330 |
Total | 229,939 | 147,856
Current period gross charge-offs |  |
Gross charge-offs, prior | (1) |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 |  |
Gross charge-offs, 2021 | 0 |
Gross charge-offs, 2022 | 0 |
Gross charge-offs, 2023 | 0 |
Revolving Loans | 0 |
Revolving Converted to Term Loans | (242) |
Total gross charge-offs | (243) | (546)
Commercial | Pass |  |
Credit quality categories |  |
Prior | 23,771 |
2019 | 12,946 |
2020 | 14,464 |
2021 | 41,621 |
2022 | 35,897 |
2023 | 27,901 |
Revolving Loans | 49,160 |
Revolving Converted to Term Loans | 22,284 |
Total | 228,044 |
Commercial | Special Mentions |  |
Credit quality categories |  |
Prior | 143 |
2019 | 0 |
2020 | 0 |
2021 | 425 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 251 |
Revolving Converted to Term Loans | 0 |
Total | 819 |
Commercial | Substandard |  |
Credit quality categories |  |
Prior | 160 |
2019 | 69 |
2020 | 0 |
2021 | 0 |
2022 | 487 |
2023 | 0 |
Revolving Loans | 314 |
Revolving Converted to Term Loans | 46 |
Total | 1,076 |
Consumer |  |
Credit quality categories |  |
Prior | 621 |
2019 | 999 |
2020 | 14,163 |
2021 | 76,709 |
2022 | 144,287 |
2023 | 91,415 |
Revolving Loans | 702 |
Revolving Converted to Term Loans | 0 |
Total | 328,896 | 286,026
Current period gross charge-offs |  |
Gross charge-offs, prior | (522) |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | (16) |
Gross charge-offs, 2021 | (17) |
Gross charge-offs, 2022 | (8) |
Gross charge-offs, 2023 | (4) |
Revolving Loans | (7) |
Revolving Converted to Term Loans | 0 |
Total gross charge-offs | (574) | (31)
Consumer | Pass |  |
Credit quality categories |  |
Prior | 621 |
2019 | 961 |
2020 | 14,158 |
2021 | 76,629 |
2022 | 143,507 |
2023 | 91,415 |
Revolving Loans | 699 |
Revolving Converted to Term Loans | 0 |
Total | 327,990 |
Consumer | Special Mentions |  |
Credit quality categories |  |
Prior | 0 |
2019 | 0 |
2020 | 0 |
2021 | 0 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 2 |
Revolving Converted to Term Loans | 0 |
Total | 2 |
Consumer | Substandard |  |
Credit quality categories |  |
Prior | 0 |
2019 | 38 |
2020 | 5 |
2021 | 80 |
2022 | 780 |
2023 | 0 |
Revolving Loans | 1 |
Revolving Converted to Term Loans | 0 |
Total | 904 |
Credit Cards |  |
Credit quality categories |  |
Prior | 0 |
2019 | 0 |
2020 | 0 |
2021 | 0 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 6,583 |
Revolving Converted to Term Loans | 0 |
Total | 6,583 | $ 0
Current period gross charge-offs |  |
Gross charge-offs, prior | 0 |
Gross charge-offs, 2019 | 0 |
Gross charge-offs, 2020 | 0 |
Gross charge-offs, 2021 | 0 |
Gross charge-offs, 2022 | 0 |
Gross charge-offs, 2023 | 0 |
Revolving Loans | (111) |
Revolving Converted to Term Loans | 0 |
Total gross charge-offs | (111) |
Credit Cards | Performing |  |
Credit quality categories |  |
Prior | 0 |
2019 | 0 |
2020 | 0 |
2021 | 0 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 6,583 |
Revolving Converted to Term Loans | 0 |
Total | 6,583 |
Credit Cards | Non-Performing |  |
Credit quality categories |  |
Prior | 0 |
2019 | 0 |
2020 | 0 |
2021 | 0 |
2022 | 0 |
2023 | 0 |
Revolving Loans | 0 |
Revolving Converted to Term Loans | 0 |
Total | $ 0 |

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