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Loans - Credit risk profile by risk grade of commercial loans (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
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Loans |  |
Amortized Cost Basis by Origination Year - 2021 | $ 5,006,232 | $ 6,483,424
Amortized Cost Basis by Origination Year - 2020 | 4,178,179 | 4,366,629
Amortized Cost Basis by Origination Year - 2019 | 3,515,753 | 3,114,426
Amortized Cost Basis by Origination Year - 2018 | 2,290,279 | 2,432,488
Amortized Cost Basis by Origination Year - 2017 | 1,769,976 | 2,027,571
Amortized Cost Basis by Origination Year - Prior | 4,669,655 | 4,529,180
Amortized Cost Basis by Origination Year - Revolving | 2,358,875 | 1,710,416
Total loans | 23,788,949 | 24,664,134
30 days past due |  |
Loans |  |
Total loans | 63,121 | 20,185
60 days past due |  |
Loans |  |
Total loans | 15,855 | 29,380
90 days past due |  |
Loans |  |
Total loans | 1,818 | 11,651
Construction and land development |  |
Loans |  |
Total loans | 2,032,731 | 1,890,846
Construction and land development | 30 days past due |  |
Loans |  |
Total loans | 1,696 | 520
Construction and land development | 60 days past due |  |
Loans |  |
Total loans | 426 | 1,142
Commercial and industrial |  |
Loans |  |
Total loans | 3,959,726 | 5,046,310
Commercial and industrial | 30 days past due |  |
Loans |  |
Total loans | 38,439 | 10,979
Commercial and industrial | 60 days past due |  |
Loans |  |
Total loans | 10,234 | 22,089
Commercial and industrial | 90 days past due |  |
Loans |  |
Total loans | 876 | 10,864
Other income producing property |  |
Loans |  |
Total loans | 762,408 | 854,900
Other income producing property | 30 days past due |  |
Loans |  |
Total loans | 2,333 | 897
Other income producing property | 60 days past due |  |
Loans |  |
Total loans | 386 | 338
Other income producing property | 90 days past due |  |
Loans |  |
Total loans | 48 | 278
Consumer Owner Occupied Loans |  |
Loans |  |
Total loans | 3,569,791 | 3,682,667
Consumer Owner Occupied Loans | 30 days past due |  |
Loans |  |
Total loans | 2,097 | 1,165
Consumer Owner Occupied Loans | 60 days past due |  |
Loans |  |
Total loans | 610 | 3,294
Consumer Owner Occupied Loans | 90 days past due |  |
Loans |  |
Total loans |  | 34
Home equity loans |  |
Loans |  |
Total loans | 1,163,776 | 1,292,141
Home equity loans | 30 days past due |  |
Loans |  |
Total loans | 1,509 | 1,805
Home equity loans | 60 days past due |  |
Loans |  |
Total loans | 837 | 481
Consumer loans |  |
Loans |  |
Total loans | 912,445 | 894,334
Consumer loans | 30 days past due |  |
Loans |  |
Total loans | 1,368 | 1,718
Consumer loans | 60 days past due |  |
Loans |  |
Total loans | 785 | 818
Consumer loans | 90 days past due |  |
Loans |  |
Total loans |  | 4
Other loans |  |
Loans |  |
Total loans | 30,798 | 17,993
Other loans | 30 days past due |  |
Loans |  |
Total loans |  | 13
Other loans | 60 days past due |  |
Loans |  |
Total loans |  | 6
Commercial loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 3,588,084 | 5,034,620
Amortized Cost Basis by Origination Year - 2020 | 2,935,104 | 3,359,776
Amortized Cost Basis by Origination Year - 2019 | 2,849,229 | 2,442,301
Amortized Cost Basis by Origination Year - 2018 | 1,898,521 | 1,890,485
Amortized Cost Basis by Origination Year - 2017 | 1,440,085 | 1,618,741
Amortized Cost Basis by Origination Year - Prior | 3,498,116 | 3,291,244
Amortized Cost Basis by Origination Year - Revolving | 1,219,405 | 438,909
Total loans | 17,428,544 | 18,076,076
Commercial loans | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 3,558,227 | 4,949,995
Amortized Cost Basis by Origination Year - 2020 | 2,853,052 | 3,192,348
Amortized Cost Basis by Origination Year - 2019 | 2,675,564 | 2,291,634
Amortized Cost Basis by Origination Year - 2018 | 1,755,673 | 1,762,906
Amortized Cost Basis by Origination Year - 2017 | 1,320,027 | 1,502,090
Amortized Cost Basis by Origination Year - Prior | 3,151,523 | 2,940,684
Amortized Cost Basis by Origination Year - Revolving | 1,205,358 | 426,549
Total loans | 16,519,424 | 17,066,206
Commercial loans | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 19,795 | 75,624
Amortized Cost Basis by Origination Year - 2020 | 70,627 | 108,041
Amortized Cost Basis by Origination Year - 2019 | 67,187 | 130,375
Amortized Cost Basis by Origination Year - 2018 | 118,451 | 69,886
Amortized Cost Basis by Origination Year - 2017 | 71,438 | 58,629
Amortized Cost Basis by Origination Year - Prior | 201,801 | 230,122
Amortized Cost Basis by Origination Year - Revolving | 5,247 | 10,019
Total loans | 554,546 | 682,696
Commercial loans | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 10,062 | 9,000
Amortized Cost Basis by Origination Year - 2020 | 11,424 | 59,385
Amortized Cost Basis by Origination Year - 2019 | 106,477 | 20,291
Amortized Cost Basis by Origination Year - 2018 | 24,395 | 57,690
Amortized Cost Basis by Origination Year - 2017 | 48,617 | 58,019
Amortized Cost Basis by Origination Year - Prior | 144,531 | 120,414
Amortized Cost Basis by Origination Year - Revolving | 8,799 | 2,341
Total loans | 354,305 | 327,140
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 | 1 | 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 | 261 | 24
Amortized Cost Basis by Origination Year - Revolving | 1 |
Total loans | 269 | 34
Commercial loans | Construction and land development |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 378,594 | 478,726
Amortized Cost Basis by Origination Year - 2020 | 462,169 | 418,543
Amortized Cost Basis by Origination Year - 2019 | 296,597 | 128,657
Amortized Cost Basis by Origination Year - 2018 | 57,597 | 83,189
Amortized Cost Basis by Origination Year - 2017 | 28,007 | 43,034
Amortized Cost Basis by Origination Year - Prior | 62,827 | 63,859
Amortized Cost Basis by Origination Year - Revolving | 81,952 | 15,502
Total loans | 1,367,743 | 1,231,510
Commercial loans | Construction and land development | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 377,008 | 457,425
Amortized Cost Basis by Origination Year - 2020 | 438,470 | 410,075
Amortized Cost Basis by Origination Year - 2019 | 292,017 | 127,187
Amortized Cost Basis by Origination Year - 2018 | 56,751 | 79,345
Amortized Cost Basis by Origination Year - 2017 | 25,850 | 41,018
Amortized Cost Basis by Origination Year - Prior | 57,896 | 52,889
Amortized Cost Basis by Origination Year - Revolving | 81,085 | 15,502
Total loans | 1,329,077 | 1,183,441
Commercial loans | Construction and land development | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 530 | 20,912
Amortized Cost Basis by Origination Year - 2020 | 22,102 | 5,668
Amortized Cost Basis by Origination Year - 2019 | 2,240 | 707
Amortized Cost Basis by Origination Year - 2018 | 432 | 1,757
Amortized Cost Basis by Origination Year - 2017 | 1,600 | 1,815
Amortized Cost Basis by Origination Year - Prior | 2,266 | 7,293
Amortized Cost Basis by Origination Year - Revolving | 489 |
Total loans | 29,659 | 38,152
Commercial loans | Construction and land development | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,056 | 389
Amortized Cost Basis by Origination Year - 2020 | 1,597 | 2,800
Amortized Cost Basis by Origination Year - 2019 | 2,340 | 763
Amortized Cost Basis by Origination Year - 2018 | 414 | 2,087
Amortized Cost Basis by Origination Year - 2017 | 557 | 201
Amortized Cost Basis by Origination Year - Prior | 2,658 | 3,669
Amortized Cost Basis by Origination Year - Revolving | 378 |
Total loans | 9,000 | 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 | 1,179,086 | 882,489
Amortized Cost Basis by Origination Year - 2020 | 829,928 | 1,234,716
Amortized Cost Basis by Origination Year - 2019 | 1,106,807 | 997,135
Amortized Cost Basis by Origination Year - 2018 | 822,129 | 749,817
Amortized Cost Basis by Origination Year - 2017 | 602,212 | 802,152
Amortized Cost Basis by Origination Year - Prior | 1,723,087 | 1,427,916
Amortized Cost Basis by Origination Year - Revolving | 105,535 | 58,021
Total loans | 6,368,784 | 6,152,246
Commercial loans | Commercial non-owner occupied | 30 days past due |  |
Loans |  |
Total loans | 4,418 | 188
Commercial loans | Commercial non-owner occupied | 60 days past due |  |
Loans |  |
Total loans | 1,197 | 372
Commercial loans | Commercial non-owner occupied | 90 days past due |  |
Loans |  |
Total loans |  | 471
Commercial loans | Commercial non-owner occupied | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,167,694 | 838,646
Amortized Cost Basis by Origination Year - 2020 | 789,696 | 1,108,164
Amortized Cost Basis by Origination Year - 2019 | 966,437 | 878,172
Amortized Cost Basis by Origination Year - 2018 | 700,812 | 677,803
Amortized Cost Basis by Origination Year - 2017 | 527,155 | 723,745
Amortized Cost Basis by Origination Year - Prior | 1,525,049 | 1,253,710
Amortized Cost Basis by Origination Year - Revolving | 105,413 | 58,021
Total loans | 5,782,256 | 5,538,261
Commercial loans | Commercial non-owner occupied | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 10,793 | 42,492
Amortized Cost Basis by Origination Year - 2020 | 40,062 | 76,890
Amortized Cost Basis by Origination Year - 2019 | 54,369 | 111,466
Amortized Cost Basis by Origination Year - 2018 | 103,747 | 44,790
Amortized Cost Basis by Origination Year - 2017 | 43,820 | 38,983
Amortized Cost Basis by Origination Year - Prior | 120,378 | 131,015
Amortized Cost Basis by Origination Year - Revolving | 27 |
Total loans | 373,196 | 445,636
Commercial loans | Commercial non-owner occupied | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 599 | 1,351
Amortized Cost Basis by Origination Year - 2020 | 170 | 49,662
Amortized Cost Basis by Origination Year - 2019 | 86,001 | 7,497
Amortized Cost Basis by Origination Year - 2018 | 17,570 | 27,224
Amortized Cost Basis by Origination Year - 2017 | 31,237 | 39,424
Amortized Cost Basis by Origination Year - Prior | 77,614 | 43,187
Amortized Cost Basis by Origination Year - Revolving | 95 |
Total loans | 213,286 | 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 | 749,107 | 817,618
Amortized Cost Basis by Origination Year - 2020 | 810,639 | 977,581
Amortized Cost Basis by Origination Year - 2019 | 944,235 | 736,822
Amortized Cost Basis by Origination Year - 2018 | 628,061 | 636,050
Amortized Cost Basis by Origination Year - 2017 | 531,766 | 483,755
Amortized Cost Basis by Origination Year - Prior | 1,260,713 | 1,138,575
Amortized Cost Basis by Origination Year - Revolving | 63,969 | 42,296
Total loans | 4,988,490 | 4,832,697
Commercial loans | Commercial owner occupied real estate loan | 30 days past due |  |
Loans |  |
Total loans | 11,261 | 2,900
Commercial loans | Commercial owner occupied real estate loan | 60 days past due |  |
Loans |  |
Total loans | 1,380 | 840
Commercial loans | Commercial owner occupied real estate loan | 90 days past due |  |
Loans |  |
Total loans | 894 |
Commercial loans | Commercial owner occupied real estate loan | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 737,933 | 804,895
Amortized Cost Basis by Origination Year - 2020 | 803,398 | 957,412
Amortized Cost Basis by Origination Year - 2019 | 929,557 | 719,111
Amortized Cost Basis by Origination Year - 2018 | 612,697 | 601,471
Amortized Cost Basis by Origination Year - 2017 | 499,342 | 455,065
Amortized Cost Basis by Origination Year - Prior | 1,155,376 | 1,041,668
Amortized Cost Basis by Origination Year - Revolving | 63,823 | 42,239
Total loans | 4,802,126 | 4,621,861
Commercial loans | Commercial owner occupied real estate loan | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 4,621 | 6,993
Amortized Cost Basis by Origination Year - 2020 | 4,426 | 15,984
Amortized Cost Basis by Origination Year - 2019 | 5,696 | 13,021
Amortized Cost Basis by Origination Year - 2018 | 11,969 | 14,457
Amortized Cost Basis by Origination Year - 2017 | 19,016 | 13,597
Amortized Cost Basis by Origination Year - Prior | 58,656 | 48,775
Amortized Cost Basis by Origination Year - Revolving | 81 | 21
Total loans | 104,465 | 112,848
Commercial loans | Commercial owner occupied real estate loan | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 6,553 | 5,729
Amortized Cost Basis by Origination Year - 2020 | 2,814 | 4,185
Amortized Cost Basis by Origination Year - 2019 | 8,982 | 4,690
Amortized Cost Basis by Origination Year - 2018 | 3,395 | 20,122
Amortized Cost Basis by Origination Year - 2017 | 13,408 | 15,093
Amortized Cost Basis by Origination Year - Prior | 46,656 | 48,127
Amortized Cost Basis by Origination Year - Revolving | 65 | 36
Total loans | 81,873 | 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 | 1,163,109 | 2,725,233
Amortized Cost Basis by Origination Year - 2020 | 738,855 | 599,655
Amortized Cost Basis by Origination Year - 2019 | 414,023 | 459,472
Amortized Cost Basis by Origination Year - 2018 | 300,349 | 323,328
Amortized Cost Basis by Origination Year - 2017 | 204,519 | 228,839
Amortized Cost Basis by Origination Year - Prior | 252,299 | 451,006
Amortized Cost Basis by Origination Year - Revolving | 886,572 | 258,777
Total loans | 3,959,726 | 5,046,310
Commercial loans | Commercial and industrial | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,160,453 | 2,723,320
Amortized Cost Basis by Origination Year - 2020 | 730,547 | 595,310
Amortized Cost Basis by Origination Year - 2019 | 404,385 | 450,238
Amortized Cost Basis by Origination Year - 2018 | 296,118 | 308,442
Amortized Cost Basis by Origination Year - 2017 | 195,771 | 223,532
Amortized Cost Basis by Origination Year - Prior | 241,506 | 419,555
Amortized Cost Basis by Origination Year - Revolving | 874,108 | 247,169
Total loans | 3,902,888 | 4,967,566
Commercial loans | Commercial and industrial | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 2,002 | 1,566
Amortized Cost Basis by Origination Year - 2020 | 2,002 | 3,273
Amortized Cost Basis by Origination Year - 2019 | 1,028 | 3,031
Amortized Cost Basis by Origination Year - 2018 | 1,453 | 7,165
Amortized Cost Basis by Origination Year - 2017 | 5,963 | 2,496
Amortized Cost Basis by Origination Year - Prior | 6,019 | 25,727
Amortized Cost Basis by Origination Year - Revolving | 4,249 | 9,368
Total loans | 22,716 | 52,626
Commercial loans | Commercial and industrial | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 654 | 347
Amortized Cost Basis by Origination Year - 2020 | 6,306 | 1,070
Amortized Cost Basis by Origination Year - 2019 | 8,609 | 6,202
Amortized Cost Basis by Origination Year - 2018 | 2,776 | 7,718
Amortized Cost Basis by Origination Year - 2017 | 2,782 | 2,808
Amortized Cost Basis by Origination Year - Prior | 4,742 | 5,723
Amortized Cost Basis by Origination Year - Revolving | 8,214 | 2,240
Total loans | 34,083 | 26,108
Commercial loans | Commercial and industrial | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2020 |  | 2
Amortized Cost Basis by Origination Year - 2019 | 1 | 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 | 32 | 1
Amortized Cost Basis by Origination Year - Revolving | 1 |
Total loans | 39 | 10
Commercial loans | Other income producing property |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 84,516 | 104,728
Amortized Cost Basis by Origination Year - 2020 | 87,120 | 121,786
Amortized Cost Basis by Origination Year - 2019 | 82,472 | 119,468
Amortized Cost Basis by Origination Year - 2018 | 90,213 | 97,700
Amortized Cost Basis by Origination Year - 2017 | 73,517 | 59,880
Amortized Cost Basis by Origination Year - Prior | 196,740 | 208,148
Amortized Cost Basis by Origination Year - Revolving | 63,882 | 48,473
Total loans | 678,460 | 760,183
Commercial loans | Other income producing property | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 82,700 | 100,126
Amortized Cost Basis by Origination Year - 2020 | 84,674 | 117,860
Amortized Cost Basis by Origination Year - 2019 | 80,744 | 116,570
Amortized Cost Basis by Origination Year - 2018 | 89,206 | 95,506
Amortized Cost Basis by Origination Year - 2017 | 71,845 | 57,654
Amortized Cost Basis by Origination Year - Prior | 169,621 | 171,572
Amortized Cost Basis by Origination Year - Revolving | 63,534 | 48,116
Total loans | 642,324 | 707,404
Commercial loans | Other income producing property | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 616 | 3,531
Amortized Cost Basis by Origination Year - 2020 | 1,926 | 2,645
Amortized Cost Basis by Origination Year - 2019 | 1,422 | 1,901
Amortized Cost Basis by Origination Year - 2018 | 767 | 1,655
Amortized Cost Basis by Origination Year - 2017 | 1,039 | 1,738
Amortized Cost Basis by Origination Year - Prior | 14,477 | 17,188
Amortized Cost Basis by Origination Year - Revolving | 301 | 292
Total loans | 20,548 | 28,950
Commercial loans | Other income producing property | Substandard |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,200 | 1,071
Amortized Cost Basis by Origination Year - 2020 | 520 | 1,281
Amortized Cost Basis by Origination Year - 2019 | 306 | 997
Amortized Cost Basis by Origination Year - 2018 | 240 | 539
Amortized Cost Basis by Origination Year - 2017 | 633 | 488
Amortized Cost Basis by Origination Year - Prior | 12,636 | 19,382
Amortized Cost Basis by Origination Year - Revolving | 47 | 65
Total loans | 15,582 | 23,823
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 | 2,874 | 7,833
Amortized Cost Basis by Origination Year - 2020 | 6,393 | 7,495
Amortized Cost Basis by Origination Year - 2019 | 5,095 | 747
Amortized Cost Basis by Origination Year - 2018 | 172 | 401
Amortized Cost Basis by Origination Year - 2017 | 64 | 1,081
Amortized Cost Basis by Origination Year - Prior | 2,450 | 1,740
Amortized Cost Basis by Origination Year - Revolving | 17,495 | 15,840
Total loans | 34,543 | 35,137
Commercial loans | Consumer Owner Occupied Loans | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,641 | 7,590
Amortized Cost Basis by Origination Year - 2020 | 6,267 | 3,527
Amortized Cost Basis by Origination Year - 2019 | 2,424 | 356
Amortized Cost Basis by Origination Year - 2018 | 89 | 339
Amortized Cost Basis by Origination Year - 2017 | 64 | 1,076
Amortized Cost Basis by Origination Year - Prior | 2,075 | 1,290
Amortized Cost Basis by Origination Year - Revolving | 17,395 | 15,502
Total loans | 29,955 | 29,680
Commercial loans | Consumer Owner Occupied Loans | Special mention |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,233 | 130
Amortized Cost Basis by Origination Year - 2020 | 109 | 3,581
Amortized Cost Basis by Origination Year - 2019 | 2,432 | 249
Amortized Cost Basis by Origination Year - 2018 | 83 | 62
Amortized Cost Basis by Origination Year - Prior | 5 | 124
Amortized Cost Basis by Origination Year - Revolving | 100 | 338
Total loans | 3,962 | 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 | 17 | 387
Amortized Cost Basis by Origination Year - 2019 | 239 | 142
Amortized Cost Basis by Origination Year - 2017 |  | 5
Amortized Cost Basis by Origination Year - Prior | 225 | 326
Total loans | 481 | 973
Commercial loans | Consumer Owner Occupied Loans | Doubtful |  |
Loans |  |
Amortized Cost Basis by Origination Year - Prior | 145 |
Total loans | 145 |
Commercial loans | Other loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 30,798 | 17,993
Total loans | 30,798 | 17,993
Commercial loans | Other loans | Pass |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 30,798 | 17,993
Total loans | 30,798 | 17,993
Consumer portfolio loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,418,148 | 1,448,804
Amortized Cost Basis by Origination Year - 2020 | 1,243,075 | 1,006,853
Amortized Cost Basis by Origination Year - 2019 | 666,524 | 672,126
Amortized Cost Basis by Origination Year - 2018 | 391,758 | 542,006
Amortized Cost Basis by Origination Year - 2017 | 329,891 | 408,830
Amortized Cost Basis by Origination Year - Prior | 1,171,746 | 1,237,932
Amortized Cost Basis by Origination Year - Revolving | 1,139,263 | 1,271,507
Total loans | 6,360,405 | 6,588,058
Consumer portfolio loans | Current due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 1,417,592 | 1,436,882
Amortized Cost Basis by Origination Year - 2020 | 1,241,089 | 993,967
Amortized Cost Basis by Origination Year - 2019 | 664,751 | 666,446
Amortized Cost Basis by Origination Year - 2018 | 389,886 | 537,615
Amortized Cost Basis by Origination Year - 2017 | 327,767 | 401,898
Amortized Cost Basis by Origination Year - Prior | 1,155,745 | 1,214,423
Amortized Cost Basis by Origination Year - Revolving | 1,137,082 | 1,267,093
Total loans | 6,333,912 | 6,518,324
Consumer portfolio loans | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 193 | 11,344
Amortized Cost Basis by Origination Year - 2020 | 1,002 | 11,929
Amortized Cost Basis by Origination Year - 2019 | 482 | 3,391
Amortized Cost Basis by Origination Year - 2018 | 762 | 2,373
Amortized Cost Basis by Origination Year - 2017 | 521 | 5,487
Amortized Cost Basis by Origination Year - Prior | 3,901 | 11,033
Amortized Cost Basis by Origination Year - Revolving | 1,345 | 2,347
Total loans | 8,206 | 47,904
Consumer portfolio loans | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 128 | 350
Amortized Cost Basis by Origination Year - 2020 | 864 | 493
Amortized Cost Basis by Origination Year - 2019 | 105 | 1,753
Amortized Cost Basis by Origination Year - 2018 | 235 | 682
Amortized Cost Basis by Origination Year - 2017 | 132 | 140
Amortized Cost Basis by Origination Year - Prior | 2,352 | 3,398
Amortized Cost Basis by Origination Year - Revolving | 666 | 465
Total loans | 4,482 | 7,281
Consumer portfolio loans | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 235 | 228
Amortized Cost Basis by Origination Year - 2020 | 120 | 464
Amortized Cost Basis by Origination Year - 2019 | 1,186 | 536
Amortized Cost Basis by Origination Year - 2018 | 875 | 1,336
Amortized Cost Basis by Origination Year - 2017 | 1,471 | 1,305
Amortized Cost Basis by Origination Year - Prior | 9,748 | 9,078
Amortized Cost Basis by Origination Year - Revolving | 170 | 1,602
Total loans | 13,805 | 14,549
Consumer portfolio loans | Construction and land development |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 280,948 | 376,911
Amortized Cost Basis by Origination Year - 2020 | 294,601 | 167,388
Amortized Cost Basis by Origination Year - 2019 | 46,632 | 64,120
Amortized Cost Basis by Origination Year - 2018 | 15,793 | 18,530
Amortized Cost Basis by Origination Year - 2017 | 9,569 | 6,752
Amortized Cost Basis by Origination Year - Prior | 17,283 | 25,635
Amortized Cost Basis by Origination Year - Revolving | 162 |
Total loans | 664,988 | 659,336
Consumer portfolio loans | Construction and land development | Current due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 280,948 | 370,457
Amortized Cost Basis by Origination Year - 2020 | 294,601 | 163,728
Amortized Cost Basis by Origination Year - 2019 | 46,593 | 63,521
Amortized Cost Basis by Origination Year - 2018 | 15,793 | 18,530
Amortized Cost Basis by Origination Year - 2017 | 9,569 | 4,497
Amortized Cost Basis by Origination Year - Prior | 16,910 | 25,399
Amortized Cost Basis by Origination Year - Revolving | 162 |
Total loans | 664,576 | 646,132
Consumer portfolio loans | 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 | 207 | 184
Total loans | 207 | 12,432
Consumer portfolio loans | 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
Total loans |  | 720
Consumer portfolio loans | Construction and land development | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2019 | 39 |
Amortized Cost Basis by Origination Year - Prior | 166 | 52
Total loans | 205 | 52
Consumer portfolio loans | Other income producing property |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 17,482 | 7,941
Amortized Cost Basis by Origination Year - 2020 | 5,675 | 7,073
Amortized Cost Basis by Origination Year - 2019 | 5,218 | 8,828
Amortized Cost Basis by Origination Year - 2018 | 5,626 | 9,081
Amortized Cost Basis by Origination Year - 2017 | 6,813 | 6,872
Amortized Cost Basis by Origination Year - Prior | 41,682 | 52,213
Amortized Cost Basis by Origination Year - Revolving | 1,452 | 2,709
Total loans | 83,948 | 94,717
Consumer portfolio loans | Other income producing property | Current due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 17,482 | 7,941
Amortized Cost Basis by Origination Year - 2020 | 5,675 | 7,073
Amortized Cost Basis by Origination Year - 2019 | 5,218 | 8,828
Amortized Cost Basis by Origination Year - 2018 | 5,626 | 8,946
Amortized Cost Basis by Origination Year - 2017 | 6,031 | 6,872
Amortized Cost Basis by Origination Year - Prior | 41,419 | 51,554
Amortized Cost Basis by Origination Year - Revolving | 1,452 | 2,709
Total loans | 82,903 | 93,923
Consumer portfolio loans | Other income producing property | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - Prior | 17 | 240
Total loans | 17 | 240
Consumer portfolio loans | Other income producing property | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2018 |  | 135
Amortized Cost Basis by Origination Year - 2017 | 109 |
Amortized Cost Basis by Origination Year - Prior |  | 196
Total loans | 109 | 331
Consumer portfolio loans | Other income producing property | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2017 | 673 |
Amortized Cost Basis by Origination Year - Prior | 246 | 223
Total loans | 919 | 223
Consumer portfolio loans | Consumer Owner Occupied Loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 848,158 | 764,458
Amortized Cost Basis by Origination Year - 2020 | 746,134 | 623,412
Amortized Cost Basis by Origination Year - 2019 | 466,230 | 475,486
Amortized Cost Basis by Origination Year - 2018 | 287,596 | 450,546
Amortized Cost Basis by Origination Year - 2017 | 270,458 | 356,040
Amortized Cost Basis by Origination Year - Prior | 916,672 | 977,588
Total loans | 3,535,248 | 3,647,530
Consumer portfolio loans | Consumer Owner Occupied Loans | Current due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 847,923 | 759,525
Amortized Cost Basis by Origination Year - 2020 | 744,512 | 615,142
Amortized Cost Basis by Origination Year - 2019 | 465,003 | 471,224
Amortized Cost Basis by Origination Year - 2018 | 286,721 | 446,996
Amortized Cost Basis by Origination Year - 2017 | 269,570 | 351,859
Amortized Cost Basis by Origination Year - Prior | 906,571 | 960,330
Total loans | 3,520,300 | 3,605,076
Consumer portfolio loans | Consumer Owner Occupied Loans | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 4,933
Amortized Cost Basis by Origination Year - 2020 | 818 | 7,744
Amortized Cost Basis by Origination Year - 2019 | 259 | 2,776
Amortized Cost Basis by Origination Year - 2018 | 281 | 2,070
Amortized Cost Basis by Origination Year - 2017 | 441 | 3,203
Amortized Cost Basis by Origination Year - Prior | 2,439 | 9,294
Total loans | 4,238 | 30,020
Consumer portfolio loans | Consumer Owner Occupied Loans | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2020 | 804 | 350
Amortized Cost Basis by Origination Year - 2019 |  | 1,222
Amortized Cost Basis by Origination Year - 2018 | 61 | 486
Amortized Cost Basis by Origination Year - 2017 |  | 103
Amortized Cost Basis by Origination Year - Prior | 1,281 | 2,710
Total loans | 2,146 | 4,871
Consumer portfolio loans | Consumer Owner Occupied Loans | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 235 |
Amortized Cost Basis by Origination Year - 2020 |  | 176
Amortized Cost Basis by Origination Year - 2019 | 968 | 264
Amortized Cost Basis by Origination Year - 2018 | 533 | 994
Amortized Cost Basis by Origination Year - 2017 | 447 | 875
Amortized Cost Basis by Origination Year - Prior | 6,381 | 5,254
Total loans | 8,564 | 7,563
Consumer portfolio loans | Home equity loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 6,145 | 7,943
Amortized Cost Basis by Origination Year - 2020 | 6,078 | 6,839
Amortized Cost Basis by Origination Year - 2019 | 6,001 | 7,670
Amortized Cost Basis by Origination Year - 2018 | 3,759 | 894
Amortized Cost Basis by Origination Year - 2017 | 1,314 | 728
Amortized Cost Basis by Origination Year - Prior | 30,479 | 32,313
Amortized Cost Basis by Origination Year - Revolving | 1,110,000 | 1,235,754
Total loans | 1,163,776 | 1,292,141
Consumer portfolio loans | Home equity loans | Current due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 6,014 | 7,654
Amortized Cost Basis by Origination Year - 2020 | 5,948 | 6,694
Amortized Cost Basis by Origination Year - 2019 | 5,831 | 7,670
Amortized Cost Basis by Origination Year - 2018 | 3,254 | 658
Amortized Cost Basis by Origination Year - 2017 | 1,261 | 398
Amortized Cost Basis by Origination Year - Prior | 27,762 | 30,039
Amortized Cost Basis by Origination Year - Revolving | 1,107,937 | 1,231,510
Total loans | 1,158,007 | 1,284,623
Consumer portfolio loans | Home equity loans | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 56 | 134
Amortized Cost Basis by Origination Year - 2020 | 74 | 52
Amortized Cost Basis by Origination Year - 2019 | 95 |
Amortized Cost Basis by Origination Year - 2018 | 243 | 79
Amortized Cost Basis by Origination Year - Prior | 485 | 272
Amortized Cost Basis by Origination Year - Revolving | 1,231 | 2,324
Total loans | 2,184 | 2,861
Consumer portfolio loans | Home equity loans | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 75 |
Amortized Cost Basis by Origination Year - 2020 | 16 |
Amortized Cost Basis by Origination Year - 2019 | 1 |
Amortized Cost Basis by Origination Year - 2018 | 80 |
Amortized Cost Basis by Origination Year - Prior | 164 | 116
Amortized Cost Basis by Origination Year - Revolving | 662 | 418
Total loans | 998 | 534
Consumer portfolio loans | 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 | 182 | 157
Amortized Cost Basis by Origination Year - 2017 | 53 | 330
Amortized Cost Basis by Origination Year - Prior | 2,068 | 1,886
Amortized Cost Basis by Origination Year - Revolving | 170 | 1,502
Total loans | 2,587 | 4,123
Consumer portfolio loans | Consumer loans |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 265,415 | 291,551
Amortized Cost Basis by Origination Year - 2020 | 190,587 | 202,141
Amortized Cost Basis by Origination Year - 2019 | 142,443 | 116,022
Amortized Cost Basis by Origination Year - 2018 | 78,984 | 62,955
Amortized Cost Basis by Origination Year - 2017 | 41,737 | 38,438
Amortized Cost Basis by Origination Year - Prior | 165,630 | 150,183
Amortized Cost Basis by Origination Year - Revolving | 27,649 | 33,044
Total loans | 912,445 | 894,334
Consumer portfolio loans | Consumer loans | Current due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 265,225 | 291,305
Amortized Cost Basis by Origination Year - 2020 | 190,353 | 201,330
Amortized Cost Basis by Origination Year - 2019 | 142,106 | 115,203
Amortized Cost Basis by Origination Year - 2018 | 78,492 | 62,485
Amortized Cost Basis by Origination Year - 2017 | 41,336 | 38,272
Amortized Cost Basis by Origination Year - Prior | 163,083 | 147,101
Amortized Cost Basis by Origination Year - Revolving | 27,531 | 32,874
Total loans | 908,126 | 888,570
Consumer portfolio loans | Consumer loans | 30 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 137 | 105
Amortized Cost Basis by Origination Year - 2020 | 110 | 473
Amortized Cost Basis by Origination Year - 2019 | 128 | 454
Amortized Cost Basis by Origination Year - 2018 | 238 | 224
Amortized Cost Basis by Origination Year - 2017 | 80 | 29
Amortized Cost Basis by Origination Year - Prior | 753 | 1,043
Amortized Cost Basis by Origination Year - Revolving | 114 | 23
Total loans | 1,560 | 2,351
Consumer portfolio loans | Consumer loans | 60 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 | 53 | 68
Amortized Cost Basis by Origination Year - 2020 | 44 | 143
Amortized Cost Basis by Origination Year - 2019 | 104 | 93
Amortized Cost Basis by Origination Year - 2018 | 94 | 61
Amortized Cost Basis by Origination Year - 2017 | 23 | 37
Amortized Cost Basis by Origination Year - Prior | 907 | 376
Amortized Cost Basis by Origination Year - Revolving | 4 | 47
Total loans | 1,229 | 825
Consumer portfolio loans | Consumer loans | 90 days past due |  |
Loans |  |
Amortized Cost Basis by Origination Year - 2021 |  | 73
Amortized Cost Basis by Origination Year - 2020 | 80 | 195
Amortized Cost Basis by Origination Year - 2019 | 105 | 272
Amortized Cost Basis by Origination Year - 2018 | 160 | 185
Amortized Cost Basis by Origination Year - 2017 | 298 | 100
Amortized Cost Basis by Origination Year - Prior | 887 | 1,663
Amortized Cost Basis by Origination Year - Revolving |  | 100
Total loans | $ 1,530 | $ 2,588

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