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Loans - Credit risk profile by risk grade of commercial loans (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
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Loans |  |
Amortized Cost Basis by Origination Year - 2021 | $ 3,481,769 | $ 6,483,424
Amortized Cost Basis by Origination Year - 2020 | 4,799,223 | 4,366,629
Amortized Cost Basis by Origination Year - 2019 | 3,835,289 | 3,114,426
Amortized Cost Basis by Origination Year - 2018 | 2,534,076 | 2,432,488
Amortized Cost Basis by Origination Year - 2017 | 1,935,165 | 2,027,571
Amortized Cost Basis by Origination Year - Prior | 5,204,882 | 4,529,180
Amortized Cost Basis by Origination Year - Revolving | 2,242,674 | 1,710,416
Total loans | 24,033,078 | 24,664,134
Construction and land development |  |
Loans |  |
Total loans | 1,947,646 | 1,890,846
Other income producing property |  |
Loans |  |
Total loans | 808,302 | 854,900
Consumer Owner Occupied Loans |  |
Loans |  |
Total loans | 3,549,330 | 3,682,667
Other loans |  |
Loans |  |
Total loans | 10,097 | 17,993
Commercial loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 2,590,680 | 5,029,154
Amortized Cost Basis by Origination Year - 2020 | 3,468,908 | 3,347,963
Amortized Cost Basis by Origination Year - 2019 | 3,064,367 | 2,432,097
Amortized Cost Basis by Origination Year - 2018 | 2,054,843 | 1,876,634
Amortized Cost Basis by Origination Year - 2017 | 1,542,782 | 1,610,278
Amortized Cost Basis by Origination Year - Prior | 3,843,226 | 3,248,995
Amortized Cost Basis by Origination Year - Revolving | 1,056,811 | 428,409
Total loans | 17,621,617 | 17,973,530
Commercial loans | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 2,568,092 | 4,944,529
Amortized Cost Basis by Origination Year - 2020 | 3,385,790 | 3,180,770
Amortized Cost Basis by Origination Year - 2019 | 2,890,795 | 2,281,430
Amortized Cost Basis by Origination Year - 2018 | 1,909,907 | 1,750,196
Amortized Cost Basis by Origination Year - 2017 | 1,418,812 | 1,493,964
Amortized Cost Basis by Origination Year - Prior | 3,438,601 | 2,904,808
Amortized Cost Basis by Origination Year - Revolving | 1,040,865 | 416,049
Total loans | 16,652,862 | 16,971,746
Commercial loans | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 17,860 | 75,624
Amortized Cost Basis by Origination Year - 2020 | 73,862 | 108,041
Amortized Cost Basis by Origination Year - 2019 | 73,753 | 130,375
Amortized Cost Basis by Origination Year - 2018 | 120,444 | 69,020
Amortized Cost Basis by Origination Year - 2017 | 68,547 | 58,308
Amortized Cost Basis by Origination Year - Prior | 245,438 | 226,426
Amortized Cost Basis by Origination Year - Revolving | 6,963 | 10,019
Total loans | 606,867 | 677,813
Commercial loans | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 4,728 | 9,000
Amortized Cost Basis by Origination Year - 2020 | 9,255 | 59,150
Amortized Cost Basis by Origination Year - 2019 | 99,817 | 20,291
Amortized Cost Basis by Origination Year - 2018 | 24,489 | 57,415
Amortized Cost Basis by Origination Year - 2017 | 55,420 | 58,003
Amortized Cost Basis by Origination Year - Prior | 158,924 | 117,737
Amortized Cost Basis by Origination Year - Revolving | 8,982 | 2,341
Total loans | 361,615 | 323,937
Commercial loans | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 1
Amortized Cost Basis by Origination Year - 2020 | 1 | 2
Amortized Cost Basis by Origination Year - 2019 | 2 | 1
Amortized Cost Basis by Origination Year - 2018 | 3 | 3
Amortized Cost Basis by Origination Year - 2017 | 3 | 3
Amortized Cost Basis by Origination Year - Prior | 263 | 24
Amortized Cost Basis by Origination Year - Revolving | 1 |
Total loans | 273 | 34
Commercial loans | Construction and land development |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 239,789 | 478,726
Amortized Cost Basis by Origination Year - 2020 | 472,295 | 418,543
Amortized Cost Basis by Origination Year - 2019 | 377,769 | 128,657
Amortized Cost Basis by Origination Year - 2018 | 75,928 | 83,189
Amortized Cost Basis by Origination Year - 2017 | 30,858 | 43,034
Amortized Cost Basis by Origination Year - Prior | 75,002 | 63,859
Amortized Cost Basis by Origination Year - Revolving | 76,566 | 15,502
Total loans | 1,348,207 | 1,231,510
Commercial loans | Construction and land development | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 239,413 | 457,425
Amortized Cost Basis by Origination Year - 2020 | 448,306 | 410,075
Amortized Cost Basis by Origination Year - 2019 | 372,639 | 127,187
Amortized Cost Basis by Origination Year - 2018 | 74,918 | 79,345
Amortized Cost Basis by Origination Year - 2017 | 28,630 | 41,018
Amortized Cost Basis by Origination Year - Prior | 67,812 | 52,889
Amortized Cost Basis by Origination Year - Revolving | 75,705 | 15,502
Total loans | 1,307,423 | 1,183,441
Commercial loans | Construction and land development | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 20,912
Amortized Cost Basis by Origination Year - 2020 | 22,367 | 5,668
Amortized Cost Basis by Origination Year - 2019 | 2,753 | 707
Amortized Cost Basis by Origination Year - 2018 | 583 | 1,757
Amortized Cost Basis by Origination Year - 2017 | 1,638 | 1,815
Amortized Cost Basis by Origination Year - Prior | 3,743 | 7,293
Amortized Cost Basis by Origination Year - Revolving | 492 |
Total loans | 31,576 | 38,152
Commercial loans | Construction and land development | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 376 | 389
Amortized Cost Basis by Origination Year - 2020 | 1,622 | 2,800
Amortized Cost Basis by Origination Year - 2019 | 2,377 | 763
Amortized Cost Basis by Origination Year - 2018 | 427 | 2,087
Amortized Cost Basis by Origination Year - 2017 | 590 | 201
Amortized Cost Basis by Origination Year - Prior | 3,440 | 3,669
Amortized Cost Basis by Origination Year - Revolving | 369 |
Total loans | 9,201 | 9,909
Commercial loans | Construction and land development | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - Prior | 7 | 8
Total loans | 7 | 8
Commercial loans | Commercial non-owner occupied |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 680,458 | 882,489
Amortized Cost Basis by Origination Year - 2020 | 870,678 | 1,234,716
Amortized Cost Basis by Origination Year - 2019 | 1,170,497 | 997,135
Amortized Cost Basis by Origination Year - 2018 | 888,136 | 749,817
Amortized Cost Basis by Origination Year - 2017 | 658,554 | 802,152
Amortized Cost Basis by Origination Year - Prior | 1,918,195 | 1,427,916
Amortized Cost Basis by Origination Year - Revolving | 99,290 | 58,021
Total loans | 6,285,808 | 6,152,246
Commercial loans | Commercial non-owner occupied | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 669,540 | 838,646
Amortized Cost Basis by Origination Year - 2020 | 829,779 | 1,108,164
Amortized Cost Basis by Origination Year - 2019 | 1,022,515 | 878,172
Amortized Cost Basis by Origination Year - 2018 | 766,938 | 677,803
Amortized Cost Basis by Origination Year - 2017 | 581,521 | 723,745
Amortized Cost Basis by Origination Year - Prior | 1,683,052 | 1,253,710
Amortized Cost Basis by Origination Year - Revolving | 99,263 | 58,021
Total loans | 5,652,608 | 5,538,261
Commercial loans | Commercial non-owner occupied | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 10,307 | 42,492
Amortized Cost Basis by Origination Year - 2020 | 40,607 | 76,890
Amortized Cost Basis by Origination Year - 2019 | 61,898 | 111,466
Amortized Cost Basis by Origination Year - 2018 | 105,146 | 44,790
Amortized Cost Basis by Origination Year - 2017 | 45,641 | 38,983
Amortized Cost Basis by Origination Year - Prior | 150,085 | 131,015
Amortized Cost Basis by Origination Year - Revolving | 27 |
Total loans | 413,711 | 445,636
Commercial loans | Commercial non-owner occupied | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 611 | 1,351
Amortized Cost Basis by Origination Year - 2020 | 292 | 49,662
Amortized Cost Basis by Origination Year - 2019 | 86,084 | 7,497
Amortized Cost Basis by Origination Year - 2018 | 16,052 | 27,224
Amortized Cost Basis by Origination Year - 2017 | 31,392 | 39,424
Amortized Cost Basis by Origination Year - Prior | 85,012 | 43,187
Total loans | 219,443 | 168,345
Commercial loans | Commercial non-owner occupied | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - Prior | 46 | 4
Total loans | 46 | 4
Commercial loans | Commercial owner occupied real estate loan |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 390,206 | 817,618
Amortized Cost Basis by Origination Year - 2020 | 811,699 | 977,581
Amortized Cost Basis by Origination Year - 2019 | 976,324 | 736,822
Amortized Cost Basis by Origination Year - 2018 | 669,481 | 636,050
Amortized Cost Basis by Origination Year - 2017 | 560,571 | 483,755
Amortized Cost Basis by Origination Year - Prior | 1,406,233 | 1,138,575
Amortized Cost Basis by Origination Year - Revolving | 80,675 | 42,296
Total loans | 4,895,189 | 4,832,697
Commercial loans | Commercial owner occupied real estate loan | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 384,233 | 804,895
Amortized Cost Basis by Origination Year - 2020 | 801,899 | 957,412
Amortized Cost Basis by Origination Year - 2019 | 962,111 | 719,111
Amortized Cost Basis by Origination Year - 2018 | 654,487 | 601,471
Amortized Cost Basis by Origination Year - 2017 | 527,857 | 455,065
Amortized Cost Basis by Origination Year - Prior | 1,283,611 | 1,041,668
Amortized Cost Basis by Origination Year - Revolving | 80,560 | 42,239
Total loans | 4,694,758 | 4,621,861
Commercial loans | Commercial owner occupied real estate loan | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 3,212 | 6,993
Amortized Cost Basis by Origination Year - 2020 | 6,062 | 15,984
Amortized Cost Basis by Origination Year - 2019 | 4,412 | 13,021
Amortized Cost Basis by Origination Year - 2018 | 12,070 | 14,457
Amortized Cost Basis by Origination Year - 2017 | 14,619 | 13,597
Amortized Cost Basis by Origination Year - Prior | 70,757 | 48,775
Amortized Cost Basis by Origination Year - Revolving | 81 | 21
Total loans | 111,213 | 112,848
Commercial loans | Commercial owner occupied real estate loan | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 2,761 | 5,729
Amortized Cost Basis by Origination Year - 2020 | 3,737 | 4,185
Amortized Cost Basis by Origination Year - 2019 | 9,801 | 4,690
Amortized Cost Basis by Origination Year - 2018 | 2,924 | 20,122
Amortized Cost Basis by Origination Year - 2017 | 18,095 | 15,093
Amortized Cost Basis by Origination Year - Prior | 51,840 | 48,127
Amortized Cost Basis by Origination Year - Revolving | 34 | 36
Total loans | 89,192 | 97,982
Commercial loans | Commercial owner occupied real estate loan | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 1
Amortized Cost Basis by Origination Year - 2020 | 1 |
Amortized Cost Basis by Origination Year - Prior | 25 | 5
Total loans | 26 | 6
Commercial loans | Commercial and industrial |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,220,787 | 2,725,233
Amortized Cost Basis by Origination Year - 2020 | 1,217,155 | 599,655
Amortized Cost Basis by Origination Year - 2019 | 450,029 | 459,472
Amortized Cost Basis by Origination Year - 2018 | 328,314 | 323,328
Amortized Cost Basis by Origination Year - 2017 | 224,541 | 228,839
Amortized Cost Basis by Origination Year - Prior | 273,484 | 451,006
Amortized Cost Basis by Origination Year - Revolving | 725,951 | 258,777
Total loans | 4,440,261 | 5,046,310
Commercial loans | Commercial and industrial | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,218,098 | 2,723,320
Amortized Cost Basis by Origination Year - 2020 | 1,211,954 | 595,310
Amortized Cost Basis by Origination Year - 2019 | 448,298 | 450,238
Amortized Cost Basis by Origination Year - 2018 | 322,304 | 308,442
Amortized Cost Basis by Origination Year - 2017 | 213,355 | 223,532
Amortized Cost Basis by Origination Year - Prior | 262,198 | 419,555
Amortized Cost Basis by Origination Year - Revolving | 711,366 | 247,169
Total loans | 4,387,573 | 4,967,566
Commercial loans | Commercial and industrial | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 2,179 | 1,566
Amortized Cost Basis by Origination Year - 2020 | 2,399 | 3,273
Amortized Cost Basis by Origination Year - 2019 | 975 | 3,031
Amortized Cost Basis by Origination Year - 2018 | 1,428 | 7,165
Amortized Cost Basis by Origination Year - 2017 | 6,205 | 2,496
Amortized Cost Basis by Origination Year - Prior | 5,776 | 25,727
Amortized Cost Basis by Origination Year - Revolving | 6,052 | 9,368
Total loans | 25,014 | 52,626
Commercial loans | Commercial and industrial | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 510 | 347
Amortized Cost Basis by Origination Year - 2020 | 2,802 | 1,070
Amortized Cost Basis by Origination Year - 2019 | 754 | 6,202
Amortized Cost Basis by Origination Year - 2018 | 4,580 | 7,718
Amortized Cost Basis by Origination Year - 2017 | 4,978 | 2,808
Amortized Cost Basis by Origination Year - Prior | 5,476 | 5,723
Amortized Cost Basis by Origination Year - Revolving | 8,532 | 2,240
Total loans | 27,632 | 26,108
Commercial loans | Commercial and industrial | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2020 |  | 2
Amortized Cost Basis by Origination Year - 2019 | 2 | 1
Amortized Cost Basis by Origination Year - 2018 | 2 | 3
Amortized Cost Basis by Origination Year - 2017 | 3 | 3
Amortized Cost Basis by Origination Year - Prior | 34 | 1
Amortized Cost Basis by Origination Year - Revolving | 1 |
Total loans | 42 | 10
Commercial loans | Other income producing property |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 47,198 | 99,262
Amortized Cost Basis by Origination Year - 2020 | 90,138 | 109,973
Amortized Cost Basis by Origination Year - 2019 | 84,174 | 109,264
Amortized Cost Basis by Origination Year - 2018 | 92,710 | 83,849
Amortized Cost Basis by Origination Year - 2017 | 68,188 | 51,417
Amortized Cost Basis by Origination Year - Prior | 167,700 | 165,899
Amortized Cost Basis by Origination Year - Revolving | 59,324 | 37,973
Total loans | 609,432 | 657,637
Commercial loans | Other income producing property | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 45,814 | 94,660
Amortized Cost Basis by Origination Year - 2020 | 87,126 | 106,282
Amortized Cost Basis by Origination Year - 2019 | 82,371 | 106,366
Amortized Cost Basis by Origination Year - 2018 | 91,073 | 82,796
Amortized Cost Basis by Origination Year - 2017 | 67,379 | 49,528
Amortized Cost Basis by Origination Year - Prior | 139,784 | 135,696
Amortized Cost Basis by Origination Year - Revolving | 59,066 | 37,616
Total loans | 572,613 | 612,944
Commercial loans | Other income producing property | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 914 | 3,531
Amortized Cost Basis by Origination Year - 2020 | 2,312 | 2,645
Amortized Cost Basis by Origination Year - 2019 | 1,243 | 1,901
Amortized Cost Basis by Origination Year - 2018 | 1,131 | 789
Amortized Cost Basis by Origination Year - 2017 | 444 | 1,417
Amortized Cost Basis by Origination Year - Prior | 15,070 | 13,492
Amortized Cost Basis by Origination Year - Revolving | 211 | 292
Total loans | 21,325 | 24,067
Commercial loans | Other income producing property | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 470 | 1,071
Amortized Cost Basis by Origination Year - 2020 | 700 | 1,046
Amortized Cost Basis by Origination Year - 2019 | 560 | 997
Amortized Cost Basis by Origination Year - 2018 | 506 | 264
Amortized Cost Basis by Origination Year - 2017 | 365 | 472
Amortized Cost Basis by Origination Year - Prior | 12,840 | 16,705
Amortized Cost Basis by Origination Year - Revolving | 47 | 65
Total loans | 15,488 | 20,620
Commercial loans | Other income producing property | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - Prior | 6 | 6
Total loans | 6 | 6
Commercial loans | Consumer Owner Occupied Loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 2,145 | 7,833
Amortized Cost Basis by Origination Year - 2020 | 6,943 | 7,495
Amortized Cost Basis by Origination Year - 2019 | 5,574 | 747
Amortized Cost Basis by Origination Year - 2018 | 274 | 401
Amortized Cost Basis by Origination Year - 2017 | 70 | 1,081
Amortized Cost Basis by Origination Year - Prior | 2,612 | 1,740
Amortized Cost Basis by Origination Year - Revolving | 15,005 | 15,840
Total loans | 32,623 | 35,137
Commercial loans | Consumer Owner Occupied Loans | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 897 | 7,590
Amortized Cost Basis by Origination Year - 2020 | 6,726 | 3,527
Amortized Cost Basis by Origination Year - 2019 | 2,861 | 356
Amortized Cost Basis by Origination Year - 2018 | 187 | 339
Amortized Cost Basis by Origination Year - 2017 | 70 | 1,076
Amortized Cost Basis by Origination Year - Prior | 2,144 | 1,290
Amortized Cost Basis by Origination Year - Revolving | 14,905 | 15,502
Total loans | 27,790 | 29,680
Commercial loans | Consumer Owner Occupied Loans | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,248 | 130
Amortized Cost Basis by Origination Year - 2020 | 115 | 3,581
Amortized Cost Basis by Origination Year - 2019 | 2,472 | 249
Amortized Cost Basis by Origination Year - 2018 | 86 | 62
Amortized Cost Basis by Origination Year - Prior | 7 | 124
Amortized Cost Basis by Origination Year - Revolving | 100 | 338
Total loans | 4,028 | 4,484
Commercial loans | Consumer Owner Occupied Loans | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 113
Amortized Cost Basis by Origination Year - 2020 | 102 | 387
Amortized Cost Basis by Origination Year - 2019 | 241 | 142
Amortized Cost Basis by Origination Year - 2017 |  | 5
Amortized Cost Basis by Origination Year - Prior | 316 | 326
Total loans | 659 | 973
Commercial loans | Consumer Owner Occupied Loans | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2018 | 1 |
Amortized Cost Basis by Origination Year - Prior | 145 |
Total loans | 146 |
Commercial loans | Other loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 10,097 | 17,993
Total loans | 10,097 | 17,993
Commercial loans | Other loans | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 10,097 | 17,993
Total loans | 10,097 | 17,993
Consumer |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 891,089 | 1,454,270
Amortized Cost Basis by Origination Year - 2020 | 1,330,315 | 1,018,666
Amortized Cost Basis by Origination Year - 2019 | 770,922 | 682,329
Amortized Cost Basis by Origination Year - 2018 | 479,233 | 555,854
Amortized Cost Basis by Origination Year - 2017 | 392,383 | 417,293
Amortized Cost Basis by Origination Year - Prior | 1,361,656 | 1,280,185
Amortized Cost Basis by Origination Year - Revolving | 1,185,863 | 1,282,007
Total loans | 6,411,461 | 6,690,604
Consumer | Current |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 890,831 | 1,442,348
Amortized Cost Basis by Origination Year - 2020 | 1,329,450 | 1,005,780
Amortized Cost Basis by Origination Year - 2019 | 769,155 | 676,609
Amortized Cost Basis by Origination Year - 2018 | 477,256 | 551,185
Amortized Cost Basis by Origination Year - 2017 | 390,322 | 410,361
Amortized Cost Basis by Origination Year - Prior | 1,330,426 | 1,255,962
Amortized Cost Basis by Origination Year - Revolving | 1,184,062 | 1,277,593
Total loans | 6,371,502 | 6,619,838
Consumer | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 258 | 11,344
Amortized Cost Basis by Origination Year - 2020 | 364 | 11,929
Amortized Cost Basis by Origination Year - 2019 | 678 | 3,431
Amortized Cost Basis by Origination Year - 2018 | 765 | 2,651
Amortized Cost Basis by Origination Year - 2017 | 729 | 5,487
Amortized Cost Basis by Origination Year - Prior | 18,417 | 11,554
Amortized Cost Basis by Origination Year - Revolving | 1,262 | 2,347
Total loans | 22,473 | 48,743
Consumer | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 350
Amortized Cost Basis by Origination Year - 2020 | 80 | 493
Amortized Cost Basis by Origination Year - 2019 | 330 | 1,753
Amortized Cost Basis by Origination Year - 2018 | 701 | 682
Amortized Cost Basis by Origination Year - 2017 | 168 | 140
Amortized Cost Basis by Origination Year - Prior | 2,787 | 3,518
Amortized Cost Basis by Origination Year - Revolving | 395 | 465
Total loans | 4,461 | 7,401
Consumer | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 228
Amortized Cost Basis by Origination Year - 2020 | 421 | 464
Amortized Cost Basis by Origination Year - 2019 | 759 | 536
Amortized Cost Basis by Origination Year - 2018 | 511 | 1,336
Amortized Cost Basis by Origination Year - 2017 | 1,164 | 1,305
Amortized Cost Basis by Origination Year - Prior | 10,026 | 9,151
Amortized Cost Basis by Origination Year - Revolving | 144 | 1,602
Total loans | 13,025 | 14,622
Consumer | Construction and land development |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 159,606 | 376,911
Amortized Cost Basis by Origination Year - 2020 | 336,762 | 167,388
Amortized Cost Basis by Origination Year - 2019 | 55,081 | 64,120
Amortized Cost Basis by Origination Year - 2018 | 16,589 | 18,530
Amortized Cost Basis by Origination Year - 2017 | 11,017 | 6,752
Amortized Cost Basis by Origination Year - Prior | 20,222 | 25,635
Amortized Cost Basis by Origination Year - Revolving | 162 |
Total loans | 599,439 | 659,336
Consumer | Construction and land development | Current |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 159,606 | 370,457
Amortized Cost Basis by Origination Year - 2020 | 336,762 | 163,728
Amortized Cost Basis by Origination Year - 2019 | 55,042 | 63,521
Amortized Cost Basis by Origination Year - 2018 | 16,507 | 18,530
Amortized Cost Basis by Origination Year - 2017 | 11,006 | 4,497
Amortized Cost Basis by Origination Year - Prior | 19,995 | 25,399
Amortized Cost Basis by Origination Year - Revolving | 162 |
Total loans | 599,080 | 646,132
Consumer | Construction and land development | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 6,172
Amortized Cost Basis by Origination Year - 2020 |  | 3,660
Amortized Cost Basis by Origination Year - 2019 |  | 161
Amortized Cost Basis by Origination Year - 2017 |  | 2,255
Amortized Cost Basis by Origination Year - Prior | 115 | 184
Total loans | 115 | 12,432
Consumer | Construction and land development | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 282
Amortized Cost Basis by Origination Year - 2019 |  | 438
Amortized Cost Basis by Origination Year - 2018 | 82 |
Amortized Cost Basis by Origination Year - Prior | 12 |
Total loans | 94 | 720
Consumer | Construction and land development | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2019 | 39 |
Amortized Cost Basis by Origination Year - 2017 | 11 |
Amortized Cost Basis by Origination Year - Prior | 100 | 52
Total loans | 150 | 52
Consumer | Other income producing property |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 13,953 | 13,407
Amortized Cost Basis by Origination Year - 2020 | 12,942 | 18,886
Amortized Cost Basis by Origination Year - 2019 | 17,881 | 19,031
Amortized Cost Basis by Origination Year - 2018 | 17,501 | 22,929
Amortized Cost Basis by Origination Year - 2017 | 19,725 | 15,335
Amortized Cost Basis by Origination Year - Prior | 98,936 | 94,466
Amortized Cost Basis by Origination Year - Revolving | 17,932 | 13,209
Total loans | 198,870 | 197,263
Consumer | Other income producing property | Current |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 13,953 | 13,407
Amortized Cost Basis by Origination Year - 2020 | 12,942 | 18,886
Amortized Cost Basis by Origination Year - 2019 | 17,881 | 18,991
Amortized Cost Basis by Origination Year - 2018 | 17,501 | 22,516
Amortized Cost Basis by Origination Year - 2017 | 19,164 | 15,335
Amortized Cost Basis by Origination Year - Prior | 98,303 | 93,093
Amortized Cost Basis by Origination Year - Revolving | 17,932 | 13,209
Total loans | 197,676 | 195,437
Consumer | Other income producing property | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2019 |  | 40
Amortized Cost Basis by Origination Year - 2018 |  | 278
Amortized Cost Basis by Origination Year - Prior | 293 | 761
Total loans | 293 | 1,079
Consumer | Other income producing property | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2018 |  | 135
Amortized Cost Basis by Origination Year - 2017 | 115 |
Amortized Cost Basis by Origination Year - Prior |  | 316
Total loans | 115 | 451
Consumer | Other income producing property | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2017 | 446 |
Amortized Cost Basis by Origination Year - Prior | 340 | 296
Total loans | 786 | 296
Consumer | Consumer Owner Occupied Loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 531,285 | 764,458
Amortized Cost Basis by Origination Year - 2020 | 761,652 | 623,412
Amortized Cost Basis by Origination Year - 2019 | 531,609 | 475,486
Amortized Cost Basis by Origination Year - 2018 | 350,893 | 450,546
Amortized Cost Basis by Origination Year - 2017 | 311,893 | 356,040
Amortized Cost Basis by Origination Year - Prior | 1,029,358 | 977,588
Amortized Cost Basis by Origination Year - Revolving | 17 |
Total loans | 3,516,707 | 3,647,530
Consumer | Consumer Owner Occupied Loans | Current |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 531,163 | 759,525
Amortized Cost Basis by Origination Year - 2020 | 761,217 | 615,142
Amortized Cost Basis by Origination Year - 2019 | 530,378 | 471,224
Amortized Cost Basis by Origination Year - 2018 | 349,872 | 446,996
Amortized Cost Basis by Origination Year - 2017 | 311,006 | 351,859
Amortized Cost Basis by Origination Year - Prior | 1,006,612 | 960,330
Amortized Cost Basis by Origination Year - Revolving | 17 |
Total loans | 3,490,265 | 3,605,076
Consumer | Consumer Owner Occupied Loans | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 122 | 4,933
Amortized Cost Basis by Origination Year - 2020 | 127 | 7,744
Amortized Cost Basis by Origination Year - 2019 | 566 | 2,776
Amortized Cost Basis by Origination Year - 2018 | 600 | 2,070
Amortized Cost Basis by Origination Year - 2017 | 294 | 3,203
Amortized Cost Basis by Origination Year - Prior | 16,066 | 9,294
Total loans | 17,775 | 30,020
Consumer | Consumer Owner Occupied Loans | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2020 |  | 350
Amortized Cost Basis by Origination Year - 2019 | 148 | 1,222
Amortized Cost Basis by Origination Year - 2018 | 412 | 486
Amortized Cost Basis by Origination Year - 2017 | 13 | 103
Amortized Cost Basis by Origination Year - Prior | 2,155 | 2,710
Total loans | 2,728 | 4,871
Consumer | Consumer Owner Occupied Loans | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2020 | 308 | 176
Amortized Cost Basis by Origination Year - 2019 | 517 | 264
Amortized Cost Basis by Origination Year - 2018 | 9 | 994
Amortized Cost Basis by Origination Year - 2017 | 580 | 875
Amortized Cost Basis by Origination Year - Prior | 4,525 | 5,254
Total loans | 5,939 | 7,563
Consumer | Home equity loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 4,682 | 7,943
Amortized Cost Basis by Origination Year - 2020 | 6,894 | 6,839
Amortized Cost Basis by Origination Year - 2019 | 6,542 | 7,670
Amortized Cost Basis by Origination Year - 2018 | 5,060 | 894
Amortized Cost Basis by Origination Year - 2017 | 1,064 | 728
Amortized Cost Basis by Origination Year - Prior | 35,915 | 32,313
Amortized Cost Basis by Origination Year - Revolving | 1,139,205 | 1,235,754
Total loans | 1,199,362 | 1,292,141
Consumer | Home equity loans | Current |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 4,561 | 7,654
Amortized Cost Basis by Origination Year - 2020 | 6,844 | 6,694
Amortized Cost Basis by Origination Year - 2019 | 6,468 | 7,670
Amortized Cost Basis by Origination Year - 2018 | 4,769 | 658
Amortized Cost Basis by Origination Year - 2017 | 982 | 398
Amortized Cost Basis by Origination Year - Prior | 31,176 | 30,039
Amortized Cost Basis by Origination Year - Revolving | 1,137,449 | 1,231,510
Total loans | 1,192,249 | 1,284,623
Consumer | Home equity loans | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 121 | 134
Amortized Cost Basis by Origination Year - 2020 |  | 52
Amortized Cost Basis by Origination Year - 2018 | 13 | 79
Amortized Cost Basis by Origination Year - Prior | 1,213 | 272
Amortized Cost Basis by Origination Year - Revolving | 1,225 | 2,324
Total loans | 2,572 | 2,861
Consumer | Home equity loans | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2020 | 10 |
Amortized Cost Basis by Origination Year - 2018 | 118 |
Amortized Cost Basis by Origination Year - 2017 | 28 |
Amortized Cost Basis by Origination Year - Prior | 51 | 116
Amortized Cost Basis by Origination Year - Revolving | 393 | 418
Total loans | 600 | 534
Consumer | Home equity loans | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 155
Amortized Cost Basis by Origination Year - 2020 | 40 | 93
Amortized Cost Basis by Origination Year - 2019 | 74 |
Amortized Cost Basis by Origination Year - 2018 | 160 | 157
Amortized Cost Basis by Origination Year - 2017 | 54 | 330
Amortized Cost Basis by Origination Year - Prior | 3,475 | 1,886
Amortized Cost Basis by Origination Year - Revolving | 138 | 1,502
Total loans | 3,941 | 4,123
Consumer | Consumer |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 181,563 | 291,551
Amortized Cost Basis by Origination Year - 2020 | 212,065 | 202,141
Amortized Cost Basis by Origination Year - 2019 | 159,809 | 116,022
Amortized Cost Basis by Origination Year - 2018 | 89,190 | 62,955
Amortized Cost Basis by Origination Year - 2017 | 48,684 | 38,438
Amortized Cost Basis by Origination Year - Prior | 177,225 | 150,183
Amortized Cost Basis by Origination Year - Revolving | 28,547 | 33,044
Total loans | 897,083 | 894,334
Consumer | Consumer | Current |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 181,548 | 291,305
Amortized Cost Basis by Origination Year - 2020 | 211,685 | 201,330
Amortized Cost Basis by Origination Year - 2019 | 159,386 | 115,203
Amortized Cost Basis by Origination Year - 2018 | 88,607 | 62,485
Amortized Cost Basis by Origination Year - 2017 | 48,164 | 38,272
Amortized Cost Basis by Origination Year - Prior | 174,340 | 147,101
Amortized Cost Basis by Origination Year - Revolving | 28,502 | 32,874
Total loans | 892,232 | 888,570
Consumer | Consumer | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 15 | 105
Amortized Cost Basis by Origination Year - 2020 | 237 | 473
Amortized Cost Basis by Origination Year - 2019 | 112 | 454
Amortized Cost Basis by Origination Year - 2018 | 152 | 224
Amortized Cost Basis by Origination Year - 2017 | 435 | 29
Amortized Cost Basis by Origination Year - Prior | 730 | 1,043
Amortized Cost Basis by Origination Year - Revolving | 37 | 23
Total loans | 1,718 | 2,351
Consumer | Consumer | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 68
Amortized Cost Basis by Origination Year - 2020 | 70 | 143
Amortized Cost Basis by Origination Year - 2019 | 182 | 93
Amortized Cost Basis by Origination Year - 2018 | 89 | 61
Amortized Cost Basis by Origination Year - 2017 | 12 | 37
Amortized Cost Basis by Origination Year - Prior | 569 | 376
Amortized Cost Basis by Origination Year - Revolving | 2 | 47
Total loans | 924 | 825
Consumer | Consumer | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 73
Amortized Cost Basis by Origination Year - 2020 | 73 | 195
Amortized Cost Basis by Origination Year - 2019 | 129 | 272
Amortized Cost Basis by Origination Year - 2018 | 342 | 185
Amortized Cost Basis by Origination Year - 2017 | 73 | 100
Amortized Cost Basis by Origination Year - Prior | 1,586 | 1,663
Amortized Cost Basis by Origination Year - Revolving | 6 | 100
Total loans | $ 2,209 | $ 2,588

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