v3.26.3
Loans and Allowance for Credit Losses on Loans HFI - Schedule of Credit Quality of Loan Portfolio by Year of Origination (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Financing Receivable, Allowance for Credit Loss [Line Items]    
Total $ 13,179,564 $ 12,383,626
Commercial and industrial    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 302,630 272,759
2025-2024 231,011 202,874
2024-2023 152,856 201,213
2023-2022 166,467 120,148
2022-2021 80,049 45,203
Prior 127,114 122,682
Revolving Loans Amortized Cost Basis 1,198,528 1,217,056
Total 2,258,655 2,181,935
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 74 0
Current-period gross charge-offs, 2024-2023 54 54
Current-period gross charge-offs, 2023-2022 233 0
Current-period gross charge-offs, 2022-2021 603 0
Current-period gross charge-offs, prior 862 2,478
Revolving Loans Amortized Cost Basis 979 604
Total 2,805 3,136
Commercial and industrial | Pass    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 300,796 272,440
2025-2024 228,635 198,802
2024-2023 148,022 195,571
2023-2022 159,119 99,265
2022-2021 77,284 43,851
Prior 118,489 108,067
Revolving Loans Amortized Cost Basis 1,146,637 1,162,291
Total 2,178,982 2,080,287
Commercial and industrial | Special Mention    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 209 64
2025-2024 1,585 1,934
2024-2023 2,377 5,223
2023-2022 3,987 5,911
2022-2021 1,762 1,052
Prior 2,939 7,634
Revolving Loans Amortized Cost Basis 28,804 20,994
Total 41,663 42,812
Commercial and industrial | Classified    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 1,625 255
2025-2024 791 2,138
2024-2023 2,457 419
2023-2022 3,361 14,972
2022-2021 1,003 300
Prior 5,686 6,981
Revolving Loans Amortized Cost Basis 23,087 33,771
Total 38,010 58,836
Construction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 282,690 343,056
2025-2024 323,865 201,678
2024-2023 128,343 43,233
2023-2022 17,166 202,562
2022-2021 106,722 82,215
Prior 107,884 79,880
Revolving Loans Amortized Cost Basis 210,763 235,870
Total 1,177,433 1,188,494
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 0 0
Current-period gross charge-offs, 2024-2023 62 0
Current-period gross charge-offs, 2023-2022 0 0
Current-period gross charge-offs, 2022-2021 253 0
Current-period gross charge-offs, prior 0 399
Revolving Loans Amortized Cost Basis 0 0
Total 315 399
Construction | Pass    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 282,690 343,056
2025-2024 322,780 201,130
2024-2023 127,645 36,715
2023-2022 16,782 171,803
2022-2021 92,425 71,877
Prior 77,667 74,429
Revolving Loans Amortized Cost Basis 210,763 221,953
Total 1,130,752 1,120,963
Construction | Special Mention    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 151 396
2024-2023 360 3,167
2023-2022 68 9,456
2022-2021 3,128 10,108
Prior 240 0
Revolving Loans Amortized Cost Basis 0 0
Total 3,947 23,127
Construction | Classified    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 934 152
2024-2023 338 3,351
2023-2022 316 21,303
2022-2021 11,169 230
Prior 29,977 5,451
Revolving Loans Amortized Cost Basis 0 13,917
Total 42,734 44,404
Residential real estate: | Multi-family mortgage    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 104,809 65,268
2025-2024 37,259 34,872
2024-2023 29,625 38,022
2023-2022 36,877 234,841
2022-2021 254,389 204,483
Prior 320,907 144,921
Revolving Loans Amortized Cost Basis 25,217 22,953
Total 809,083 745,360
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 0 0
Current-period gross charge-offs, 2024-2023 0 0
Current-period gross charge-offs, 2023-2022 0 0
Current-period gross charge-offs, 2022-2021 0 0
Current-period gross charge-offs, prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Total 0 0
Residential real estate: | 1-to-4 family mortgage    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 469,628 334,161
2025-2024 284,380 220,705
2024-2023 184,954 155,333
2023-2022 111,019 419,142
2022-2021 380,065 345,929
Prior 621,059 362,852
Revolving Loans Amortized Cost Basis 0 0
Total 2,051,105 1,838,122
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 3 0
Current-period gross charge-offs, 2024-2023 50 3
Current-period gross charge-offs, 2023-2022 60 0
Current-period gross charge-offs, 2022-2021 566 0
Current-period gross charge-offs, prior 267 1,123
Revolving Loans Amortized Cost Basis 0 0
Total 946 1,126
Residential real estate: | 1-to-4 family mortgage | Performing    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 469,628 333,641
2025-2024 282,424 219,642
2024-2023 183,613 154,059
2023-2022 108,389 408,746
2022-2021 374,000 339,076
Prior 601,705 350,453
Revolving Loans Amortized Cost Basis 0 0
Total 2,019,759 1,805,617
Residential real estate: | 1-to-4 family mortgage | Nonperforming    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 520
2025-2024 1,956 1,063
2024-2023 1,341 1,274
2023-2022 2,630 10,396
2022-2021 6,065 6,853
Prior 19,354 12,399
Revolving Loans Amortized Cost Basis 0 0
Total 31,346 32,505
Residential real estate: | Residential line of credit    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 0
2024-2023 0 0
2023-2022 0 0
2022-2021 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 812,771 741,309
Total 812,771 741,309
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 0 0
Current-period gross charge-offs, 2024-2023 0 0
Current-period gross charge-offs, 2023-2022 0 0
Current-period gross charge-offs, 2022-2021 0 0
Current-period gross charge-offs, prior 0 0
Revolving Loans Amortized Cost Basis 28 0
Total 28 0
Residential real estate: | Residential line of credit | Performing    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 0
2024-2023 0 0
2023-2022 0 0
2022-2021 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 811,354 739,295
Total 811,354 739,295
Residential real estate: | Residential line of credit | Nonperforming    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 0
2024-2023 0 0
2023-2022 0 0
2022-2021 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 1,417 2,014
Total 1,417 2,014
Residential real estate: | Pass | Multi-family mortgage    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 104,809 65,268
2025-2024 37,259 34,872
2024-2023 29,625 38,022
2023-2022 36,877 234,272
2022-2021 235,846 196,870
Prior 310,692 144,904
Revolving Loans Amortized Cost Basis 25,217 22,953
Total 780,325 737,161
Residential real estate: | Special Mention | Multi-family mortgage    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 0
2024-2023 0 0
2023-2022 0 0
2022-2021 8,892 0
Prior 2,797 0
Revolving Loans Amortized Cost Basis 0 0
Total 11,689 0
Residential real estate: | Classified | Multi-family mortgage    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 0
2024-2023 0 0
2023-2022 0 569
2022-2021 9,651 7,613
Prior 7,418 17
Revolving Loans Amortized Cost Basis 0 0
Total 17,069 8,199
Commercial real estate: | Owner-occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 296,586 356,246
2025-2024 352,670 311,206
2024-2023 303,818 204,901
2023-2022 187,830 343,807
2022-2021 319,357 272,611
Prior 690,546 534,484
Revolving Loans Amortized Cost Basis 131,348 125,615
Total 2,282,155 2,148,870
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 0 0
Current-period gross charge-offs, 2024-2023 0 0
Current-period gross charge-offs, 2023-2022 0 0
Current-period gross charge-offs, 2022-2021 0 0
Current-period gross charge-offs, prior 0 17
Revolving Loans Amortized Cost Basis 0 0
Total 0 17
Commercial real estate: | Non-owner occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 427,678 297,096
2025-2024 300,284 249,348
2024-2023 215,727 145,580
2023-2022 138,540 722,535
2022-2021 662,134 567,286
Prior 1,228,883 795,941
Revolving Loans Amortized Cost Basis 105,789 122,713
Total 3,079,035 2,900,499
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 0 0
Current-period gross charge-offs, 2024-2023 0 0
Current-period gross charge-offs, 2023-2022 0 0
Current-period gross charge-offs, 2022-2021 0 0
Current-period gross charge-offs, prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Total 0 0
Commercial real estate: | Pass | Owner-occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 296,586 356,246
2025-2024 346,329 309,181
2024-2023 297,823 199,470
2023-2022 173,329 335,067
2022-2021 302,968 266,328
Prior 656,897 517,046
Revolving Loans Amortized Cost Basis 122,517 124,340
Total 2,196,449 2,107,678
Commercial real estate: | Pass | Non-owner occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 427,678 297,096
2025-2024 300,284 237,840
2024-2023 214,287 144,572
2023-2022 128,115 714,151
2022-2021 643,196 558,116
Prior 1,181,235 788,545
Revolving Loans Amortized Cost Basis 105,789 122,713
Total 3,000,584 2,863,033
Commercial real estate: | Special Mention | Owner-occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 771 403
2024-2023 1,348 4,407
2023-2022 10,058 1,351
2022-2021 3,304 6,183
Prior 14,877 14,256
Revolving Loans Amortized Cost Basis 778 239
Total 31,136 26,839
Commercial real estate: | Special Mention | Non-owner occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 10,341
2024-2023 0 0
2023-2022 0 6,135
2022-2021 15,438 4,568
Prior 29,216 6,018
Revolving Loans Amortized Cost Basis 0 0
Total 44,654 27,062
Commercial real estate: | Classified | Owner-occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 5,570 1,622
2024-2023 4,647 1,024
2023-2022 4,443 7,389
2022-2021 13,085 100
Prior 18,772 3,182
Revolving Loans Amortized Cost Basis 8,053 1,036
Total 54,570 14,353
Commercial real estate: | Classified | Non-owner occupied    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 0 0
2025-2024 0 1,167
2024-2023 1,440 1,008
2023-2022 10,425 2,249
2022-2021 3,500 4,602
Prior 18,432 1,378
Revolving Loans Amortized Cost Basis 0 0
Total 33,797 10,404
Total commercial loan types    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 1,414,393 1,334,425
2025-2024 1,245,089 999,978
2024-2023 830,369 632,949
2023-2022 546,880 1,623,893
2022-2021 1,422,651 1,171,798
Prior 2,475,334 1,677,908
Revolving Loans Amortized Cost Basis 1,671,645 1,724,207
Total 9,606,361 9,165,158
Current-period gross charge-offs, 2026-2025 0 0
Current-period gross charge-offs, 2025-2024 74 0
Current-period gross charge-offs, 2024-2023 116 54
Current-period gross charge-offs, 2023-2022 233 0
Current-period gross charge-offs, 2022-2021 856 0
Current-period gross charge-offs, prior 862 2,894
Revolving Loans Amortized Cost Basis 979 604
Total 3,120 3,552
Total commercial loan types | Pass    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 1,412,559 1,334,106
2025-2024 1,235,287 981,825
2024-2023 817,402 614,350
2023-2022 514,222 1,554,558
2022-2021 1,351,719 1,137,042
Prior 2,344,980 1,632,991
Revolving Loans Amortized Cost Basis 1,610,923 1,654,250
Total 9,287,092 8,909,122
Total commercial loan types | Special Mention    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 209 64
2025-2024 2,507 13,074
2024-2023 4,085 12,797
2023-2022 14,113 22,853
2022-2021 32,524 21,911
Prior 50,069 27,908
Revolving Loans Amortized Cost Basis 29,582 21,233
Total 133,089 119,840
Total commercial loan types | Classified    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 1,625 255
2025-2024 7,295 5,079
2024-2023 8,882 5,802
2023-2022 18,545 46,482
2022-2021 38,408 12,845
Prior 80,285 17,009
Revolving Loans Amortized Cost Basis 31,140 48,724
Total 186,180 136,196
Consumer and other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 99,839 151,249
2025-2024 164,312 158,354
2024-2023 140,685 84,880
2023-2022 85,660 70,056
2022-2021 61,792 33,392
Prior 152,864 135,231
Revolving Loans Amortized Cost Basis 4,175 5,875
Total 709,327 639,037
Current-period gross charge-offs, 2026-2025 1,689 2,101
Current-period gross charge-offs, 2025-2024 815 110
Current-period gross charge-offs, 2024-2023 408 76
Current-period gross charge-offs, 2023-2022 464 104
Current-period gross charge-offs, 2022-2021 322 86
Current-period gross charge-offs, prior 597 1,715
Revolving Loans Amortized Cost Basis 0 4
Total 4,295 4,196
Consumer and other | Performing    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 99,519 149,560
2025-2024 158,964 153,638
2024-2023 136,056 80,874
2023-2022 81,744 68,023
2022-2021 60,265 30,289
Prior 143,648 128,726
Revolving Loans Amortized Cost Basis 4,174 5,874
Total 684,370 616,984
Consumer and other | Nonperforming    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 320 1,689
2025-2024 5,348 4,716
2024-2023 4,629 4,006
2023-2022 3,916 2,033
2022-2021 1,527 3,103
Prior 9,216 6,505
Revolving Loans Amortized Cost Basis 1 1
Total 24,957 22,053
Total consumer type loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 569,467 485,410
2025-2024 448,692 379,059
2024-2023 325,639 240,213
2023-2022 196,679 489,198
2022-2021 441,857 379,321
Prior 773,923 498,083
Revolving Loans Amortized Cost Basis 816,946 747,184
Total 3,573,203 3,218,468
Current-period gross charge-offs, 2026-2025 1,689 2,101
Current-period gross charge-offs, 2025-2024 818 110
Current-period gross charge-offs, 2024-2023 458 79
Current-period gross charge-offs, 2023-2022 524 104
Current-period gross charge-offs, 2022-2021 888 86
Current-period gross charge-offs, prior 864 2,838
Revolving Loans Amortized Cost Basis 28 4
Total 5,269 5,322
Total consumer type loans | Performing    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 569,147 483,201
2025-2024 441,388 373,280
2024-2023 319,669 234,933
2023-2022 190,133 476,769
2022-2021 434,265 369,365
Prior 745,353 479,179
Revolving Loans Amortized Cost Basis 815,528 745,169
Total 3,515,483 3,161,896
Total consumer type loans | Nonperforming    
Financing Receivable, Allowance for Credit Loss [Line Items]    
2026-2025 320 2,209
2025-2024 7,304 5,779
2024-2023 5,970 5,280
2023-2022 6,546 12,429
2022-2021 7,592 9,956
Prior 28,570 18,904
Revolving Loans Amortized Cost Basis 1,418 2,015
Total $ 57,720 $ 56,572