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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Loans by Risk Grade (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | $ 3,529,582 | $ 3,203,649
Year two | 1,656,940 | 1,968,435
Year three | 1,577,757 | 5,121,279
Year four | 4,807,985 | 3,786,856
Year five | 3,435,567 | 1,723,882
Prior | 3,945,401 | 2,881,894
Revolving Loans Amortized Cost Basis | 2,305,142 | 2,053,911
Loans, net of unearned income | 21,258,374 | 20,739,906
Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 3,512,076 | 3,187,032
Year two | 1,642,372 | 1,953,912
Year three | 1,557,786 | 5,077,541
Year four | 4,769,099 | 3,749,273
Year five | 3,400,267 | 1,684,066
Prior | 3,881,811 | 2,771,358
Revolving Loans Amortized Cost Basis | 2,295,047 | 2,034,158
Loans, net of unearned income | 21,058,458 | 20,457,340
Special mention |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 288 | 900
Year two | 547 | 38
Year three | 29 | 5,233
Year four | 2,557 | 16,236
Year five | 18,509 | 15,649
Prior | 14,238 | 68,388
Revolving Loans Amortized Cost Basis | 1,068 | 4,492
Loans, net of unearned income | 37,236 | 110,936
Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 17,218 | 15,717
Year two | 14,021 | 14,485
Year three | 19,942 | 38,505
Year four | 36,329 | 21,347
Year five | 16,791 | 24,167
Prior | 49,352 | 42,148
Revolving Loans Amortized Cost Basis | 9,027 | 15,261
Loans, net of unearned income | 162,680 | 171,630
Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 788,842 | 921,078
Year two | 694,120 | 596,727
Year three | 461,437 | 529,835
Year four | 444,016 | 254,569
Year five | 177,613 | 73,829
Prior | 82,292 | 53,873
Revolving Loans Amortized Cost Basis | 650,949 | 523,224
Loans, net of unearned income | 3,299,269 | 2,953,135
Current-period gross charge offs, year one | 581 |
Current-period gross charge offs, year two | 7,116 |
Current-period gross charge offs, year three | 9,650 |
Current-period gross charge offs, year four | 10,872 |
Current-period gross charge offs, year five | 3,267 |
Current-period gross charge offs, prior | 882 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 32,368 |
Commercial and industrial | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 788,552 | 919,301
Year two | 691,070 | 594,485
Year three | 453,186 | 523,513
Year four | 441,682 | 246,036
Year five | 173,241 | 72,397
Prior | 77,876 | 46,358
Revolving Loans Amortized Cost Basis | 649,545 | 512,778
Loans, net of unearned income | 3,275,152 | 2,914,868
Commercial and industrial | Special mention |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 288 | 892
Year two | 547 | 28
Year three | 21 | 1,938
Year four | 956 | 1,311
Year five | 1,134 | 777
Prior | 1,331 | 2,960
Revolving Loans Amortized Cost Basis | 340 | 3,319
Loans, net of unearned income | 4,617 | 11,225
Commercial and industrial | Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 2 | 885
Year two | 2,503 | 2,214
Year three | 8,230 | 4,384
Year four | 1,378 | 7,222
Year five | 3,238 | 655
Prior | 3,085 | 4,555
Revolving Loans Amortized Cost Basis | 1,064 | 7,127
Loans, net of unearned income | 19,500 | 27,042
Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 68,301 | 58,234
Year two | 14,646 | 18,781
Year three | 11,141 | 8,779
Year four | 4,502 | 2,419
Year five | 1,306 | 17,593
Prior | 32,971 | 32,671
Revolving Loans Amortized Cost Basis | 69,821 | 83,258
Loans, net of unearned income | 202,688 | 221,735
Current-period gross charge offs, year one | 93 |
Current-period gross charge offs, year two | 585 |
Current-period gross charge offs, year three | 302 |
Current-period gross charge offs, year four | 298 |
Current-period gross charge offs, year five | 47 |
Current-period gross charge offs, prior | 1,248 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 2,573 |
Consumer | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 68,145 | 58,113
Year two | 14,533 | 18,575
Year three | 10,944 | 8,684
Year four | 4,424 | 2,371
Year five | 1,271 | 17,405
Prior | 32,224 | 31,962
Revolving Loans Amortized Cost Basis | 69,753 | 83,143
Loans, net of unearned income | 201,294 | 220,253
Consumer | Special mention |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 8
Year two | 0 | 0
Year three | 0 | 14
Year four | 10 | 0
Year five | 0 | 9
Prior | 49 | 61
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 59 | 92
Consumer | Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 156 | 113
Year two | 113 | 206
Year three | 197 | 81
Year four | 68 | 48
Year five | 35 | 179
Prior | 698 | 648
Revolving Loans Amortized Cost Basis | 68 | 115
Loans, net of unearned income | 1,335 | 1,390
Mortgage warehouse |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 0
Year two | 0 | 0
Year three | 0 | 0
Year four | 0 | 0
Year five | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 1,083,941 | 965,053
Loans, net of unearned income | 1,083,941 | 965,053
Current-period gross charge offs, year one | 0 |
Current-period gross charge offs, year two | 0 |
Current-period gross charge offs, year three | 0 |
Current-period gross charge offs, year four | 0 |
Current-period gross charge offs, year five | 0 |
Current-period gross charge offs, prior | 0 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 0 |
Mortgage warehouse | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 0
Year two | 0 | 0
Year three | 0 | 0
Year four | 0 | 0
Year five | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 1,083,941 | 965,053
Loans, net of unearned income | 1,083,941 | 965,053
Municipal |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 26,361 | 20,133
Year two | 26,869 | 9,094
Year three | 8,847 | 44,482
Year four | 43,273 | 36,468
Year five | 35,159 | 139,046
Prior | 296,495 | 191,559
Revolving Loans Amortized Cost Basis | 819 | 626
Loans, net of unearned income | 437,823 | 441,408
Current-period gross charge offs, year one | 0 |
Current-period gross charge offs, year two | 0 |
Current-period gross charge offs, year three | 0 |
Current-period gross charge offs, year four | 0 |
Current-period gross charge offs, year five | 0 |
Current-period gross charge offs, prior | 0 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 0 |
Municipal | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 26,361 | 20,133
Year two | 26,869 | 9,094
Year three | 8,847 | 44,482
Year four | 43,273 | 36,468
Year five | 35,159 | 139,046
Prior | 296,495 | 191,559
Revolving Loans Amortized Cost Basis | 819 | 626
Loans, net of unearned income | 437,823 | 441,408
Premium finance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 1,314,051 | 1,153,371
Year two | 43,782 | 2,131
Year three | 426 | 29
Year four | 0 | 83
Year five | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 1,358,259 | 1,155,614
Current-period gross charge offs, year one | 666 |
Current-period gross charge offs, year two | 6,144 |
Current-period gross charge offs, year three | 207 |
Current-period gross charge offs, year four | 1 |
Current-period gross charge offs, year five | 0 |
Current-period gross charge offs, prior | 0 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 7,018 |
Premium finance | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 1,307,446 | 1,141,370
Year two | 41,062 | 1,648
Year three | 426 | 28
Year four | 0 | 83
Year five | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 1,348,934 | 1,143,129
Premium finance | Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 6,605 | 12,001
Year two | 2,720 | 483
Year three | 0 | 1
Year four | 0 | 0
Year five | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 9,325 | 12,485
Real estate – construction and development |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 472,897 | 523,704
Year two | 393,520 | 245,677
Year three | 64,534 | 838,922
Year four | 227,637 | 245,493
Year five | 133,441 | 3,619
Prior | 44,963 | 74,642
Revolving Loans Amortized Cost Basis | 74,186 | 66,449
Loans, net of unearned income | 1,411,178 | 1,998,506
Current-period gross charge offs, year one | 0 |
Current-period gross charge offs, year two | 0 |
Current-period gross charge offs, year three | 0 |
Current-period gross charge offs, year four | 0 |
Current-period gross charge offs, year five | 0 |
Current-period gross charge offs, prior | 0 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 0 |
Real estate – construction and development | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 472,897 | 523,704
Year two | 393,261 | 245,526
Year three | 64,431 | 835,742
Year four | 226,959 | 245,091
Year five | 133,106 | 3,619
Prior | 42,682 | 73,816
Revolving Loans Amortized Cost Basis | 74,186 | 66,449
Loans, net of unearned income | 1,407,522 | 1,993,947
Real estate – construction and development | Special mention |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 0
Year two | 0 | 0
Year three | 0 | 160
Year four | 674 | 65
Year five | 0 | 0
Prior | 1,884 | 275
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 2,558 | 500
Real estate – construction and development | Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 0
Year two | 259 | 151
Year three | 103 | 3,020
Year four | 4 | 337
Year five | 335 | 0
Prior | 397 | 551
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 1,098 | 4,059
Real estate – commercial and farmland |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 671,584 | 330,472
Year two | 312,513 | 458,037
Year three | 463,879 | 2,393,474
Year four | 2,874,267 | 2,191,759
Year five | 2,094,090 | 1,018,148
Prior | 2,536,342 | 1,940,152
Revolving Loans Amortized Cost Basis | 102,252 | 113,916
Loans, net of unearned income | 9,054,927 | 8,445,958
Current-period gross charge offs, year one | 0 |
Current-period gross charge offs, year two | 0 |
Current-period gross charge offs, year three | 0 |
Current-period gross charge offs, year four | 0 |
Current-period gross charge offs, year five | 0 |
Current-period gross charge offs, prior | 692 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 692 |
Real estate – commercial and farmland | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 662,584 | 330,472
Year two | 312,169 | 456,486
Year three | 462,341 | 2,373,426
Year four | 2,855,930 | 2,173,060
Year five | 2,073,773 | 990,712
Prior | 2,511,001 | 1,866,277
Revolving Loans Amortized Cost Basis | 102,152 | 113,916
Loans, net of unearned income | 8,979,950 | 8,304,349
Real estate – commercial and farmland | Special mention |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 0
Year two | 0 | 0
Year three | 0 | 3,069
Year four | 869 | 14,844
Year five | 17,332 | 14,706
Prior | 9,803 | 63,717
Revolving Loans Amortized Cost Basis | 0 | 0
Loans, net of unearned income | 28,004 | 96,336
Real estate – commercial and farmland | Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 9,000 | 0
Year two | 344 | 1,551
Year three | 1,538 | 16,979
Year four | 17,468 | 3,855
Year five | 2,985 | 12,730
Prior | 15,538 | 10,158
Revolving Loans Amortized Cost Basis | 100 | 0
Loans, net of unearned income | 46,973 | 45,273
Real estate – residential |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 187,546 | 196,657
Year two | 171,490 | 637,988
Year three | 567,493 | 1,305,758
Year four | 1,214,290 | 1,056,065
Year five | 993,958 | 471,647
Prior | 952,338 | 588,997
Revolving Loans Amortized Cost Basis | 323,174 | 301,385
Loans, net of unearned income | 4,410,289 | 4,558,497
Current-period gross charge offs, year one | 0 |
Current-period gross charge offs, year two | 57 |
Current-period gross charge offs, year three | 171 |
Current-period gross charge offs, year four | 192 |
Current-period gross charge offs, year five | 0 |
Current-period gross charge offs, prior | 170 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | 590 |
Real estate – residential | Pass |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 186,091 | 193,939
Year two | 163,408 | 628,098
Year three | 557,611 | 1,291,666
Year four | 1,196,831 | 1,046,164
Year five | 983,717 | 460,887
Prior | 921,533 | 561,386
Revolving Loans Amortized Cost Basis | 314,651 | 292,193
Loans, net of unearned income | 4,323,842 | 4,474,333
Real estate – residential | Special mention |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 0 | 0
Year two | 0 | 10
Year three | 8 | 52
Year four | 48 | 16
Year five | 43 | 157
Prior | 1,171 | 1,375
Revolving Loans Amortized Cost Basis | 728 | 1,173
Loans, net of unearned income | 1,998 | 2,783
Real estate – residential | Substandard |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Year one | 1,455 | 2,718
Year two | 8,082 | 9,880
Year three | 9,874 | 14,040
Year four | 17,411 | 9,885
Year five | 10,198 | 10,603
Prior | 29,634 | 26,236
Revolving Loans Amortized Cost Basis | 7,795 | 8,019
Loans, net of unearned income | 84,449 | $ 81,381
Total Loans |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Current-period gross charge offs, year one | 1,340 |
Current-period gross charge offs, year two | 13,902 |
Current-period gross charge offs, year three | 10,330 |
Current-period gross charge offs, year four | 11,363 |
Current-period gross charge offs, year five | 3,314 |
Current-period gross charge offs, prior | 2,992 |
Current-period gross charge offs, revolving loans amortized cost basis | 0 |
Current-period gross charge offs | $ 43,241 |

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