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Loans and Leases Loans and Leases (Credit Rating) (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total loans and leases | $ 32,845,144 | $ 28,881,496
Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 7,336,119 |
2019 | 4,409,834 |
2018 | 2,996,446 |
2017 | 2,351,402 |
2016 | 1,805,161 |
Prior | 2,643,319 |
Revolving loans | 1,064,992 |
Revolving loans converted to term loans | 6,659 |
Total loans and leases | 22,613,932 |
Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 1,934,598 |
2019 | 1,607,553 |
2018 | 1,063,837 |
2017 | 832,712 |
2016 | 614,953 |
Prior | 1,089,254 |
Revolving loans | 2,424,485 |
Revolving loans converted to term loans | 167,942 |
Total loans and leases | 9,735,334 |
Consumer And PCD Portfolio Segments |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 9,298,534 |
2019 | 6,045,888 |
2018 | 4,095,610 |
2017 | 3,220,557 |
2016 | 2,453,779 |
Prior | 4,027,428 |
Revolving loans | 3,504,200 |
Revolving loans converted to term loans | 199,148 |
Total loans and leases | 32,845,144 |
Construction and land development | Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 247,655 |
2019 | 397,154 |
2018 | 210,500 |
2017 | 137,954 |
2016 | 35,788 |
Prior | 13,226 |
Revolving loans | 11,909 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,054,186 |
Construction and land development | Commercial | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 247,187 |
2019 | 396,322 |
2018 | 208,736 |
2017 | 132,518 |
2016 | 35,780 |
Prior | 13,144 |
Revolving loans | 11,909 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,045,596 |
Construction and land development | Commercial | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 176 |
2019 | 0 |
2018 | 312 |
2017 | 5,436 |
2016 | 0 |
Prior | 0 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 5,924 |
Construction and land development | Commercial | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 292 |
2019 | 832 |
2018 | 1,452 |
2017 | 0 |
2016 | 8 |
Prior | 82 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 2,666 |
Construction and land development | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 144,809 |
2019 | 140,820 |
2018 | 29,866 |
2017 | 13,145 |
2016 | 6,835 |
Prior | 3,886 |
Revolving loans | 8,489 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 347,850 |
Owner occupied commercial mortgage | Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 2,121,839 |
2019 | 2,256,713 |
2018 | 1,778,295 |
2017 | 1,460,654 |
2016 | 1,175,153 |
Prior | 1,780,213 |
Revolving loans | 110,748 |
Revolving loans converted to term loans | 207 |
Total loans and leases | 10,683,822 |
Owner occupied commercial mortgage | Commercial | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 2,098,636 |
2019 | 2,218,063 |
2018 | 1,731,557 |
2017 | 1,423,847 |
2016 | 1,146,027 |
Prior | 1,714,102 |
Revolving loans | 101,547 |
Revolving loans converted to term loans | 135 |
Total loans and leases | 10,433,914 |
Owner occupied commercial mortgage | Commercial | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 5,578 |
2019 | 24,032 |
2018 | 37,273 |
2017 | 12,246 |
2016 | 17,433 |
Prior | 27,905 |
Revolving loans | 3,313 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 127,780 |
Owner occupied commercial mortgage | Commercial | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 17,625 |
2019 | 14,618 |
2018 | 9,465 |
2017 | 24,561 |
2016 | 11,693 |
Prior | 38,206 |
Revolving loans | 5,888 |
Revolving loans converted to term loans | 72 |
Total loans and leases | 122,128 |
Non-owner occupied commercial mortgage | Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 662,830 |
2019 | 644,682 |
2018 | 431,809 |
2017 | 380,705 |
2016 | 320,155 |
Prior | 487,642 |
Revolving loans | 38,081 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 2,965,904 |
Non-owner occupied commercial mortgage | Commercial | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 660,088 |
2019 | 624,860 |
2018 | 407,230 |
2017 | 372,287 |
2016 | 304,782 |
Prior | 469,429 |
Revolving loans | 35,321 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 2,873,997 |
Non-owner occupied commercial mortgage | Commercial | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 355 |
2019 | 701 |
2018 | 11,740 |
2017 | 1,500 |
2016 | 5,213 |
Prior | 3,340 |
Revolving loans | 777 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 23,626 |
Non-owner occupied commercial mortgage | Commercial | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 2,387 |
2019 | 19,121 |
2018 | 12,839 |
2017 | 6,918 |
2016 | 10,160 |
Prior | 14,873 |
Revolving loans | 1,983 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 68,281 |
Commercial and industrial | Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 1,191,119 |
2019 | 1,111,285 |
2018 | 575,842 |
2017 | 372,089 |
2016 | 274,065 |
Prior | 362,238 |
Revolving loans | 904,254 |
Revolving loans converted to term loans | 6,452 |
Total loans and leases | 4,797,344 |
Commercial and industrial | Commercial | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 1,175,036 |
2019 | 1,090,278 |
2018 | 562,547 |
2017 | 361,442 |
2016 | 267,706 |
Prior | 352,946 |
Revolving loans | 809,256 |
Revolving loans converted to term loans | 5,433 |
Total loans and leases | 4,624,644 |
Commercial and industrial | Commercial | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 3,713 |
2019 | 17,409 |
2018 | 8,908 |
2017 | 5,631 |
2016 | 3,641 |
Prior | 4,607 |
Revolving loans | 13,673 |
Revolving loans converted to term loans | 216 |
Total loans and leases | 57,798 |
Commercial and industrial | Commercial | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 12,370 |
2019 | 3,598 |
2018 | 4,387 |
2017 | 5,016 |
2016 | 2,707 |
Prior | 4,685 |
Revolving loans | 25,096 |
Revolving loans converted to term loans | 803 |
Total loans and leases | 58,662 |
Commercial and industrial | Commercial | Doubtful |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 11 |
Prior | 0 |
Revolving loans | 2 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 13 |
Commercial and industrial | Commercial | Ungraded |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 56,227 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 56,227 |
Residential mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 1,351,057 |
2019 | 1,050,243 |
2018 | 767,401 |
2017 | 688,115 |
2016 | 537,069 |
Prior | 1,039,847 |
Revolving loans | 29,914 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 5,463,646 |
Revolving mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 1,977,564 |
Revolving loans converted to term loans | 167,942 |
Total loans and leases | 2,145,506 |
Consumer auto | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 398,867 |
2019 | 383,007 |
2018 | 251,917 |
2017 | 123,592 |
2016 | 61,719 |
Prior | 15,094 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,234,196 |
Consumer other | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 39,865 |
2019 | 33,483 |
2018 | 14,653 |
2017 | 7,860 |
2016 | 9,330 |
Prior | 30,427 |
Revolving loans | 408,518 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 544,136 |
SBA-PPP | Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 3,112,676 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 3,112,676 |
SBA-PPP | Commercial | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 3,112,676 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 3,112,676 |
PCD Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 27,817 |
2019 | 28,501 |
2018 | 35,327 |
2017 | 36,443 |
2016 | 33,665 |
Prior | 294,855 |
Revolving loans | 14,723 |
Revolving loans converted to term loans | 24,547 |
Total loans and leases | 495,878 | $ 558,716
Current | Construction and land development | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 144,559 |
2019 | 140,794 |
2018 | 29,400 |
2017 | 13,049 |
2016 | 6,818 |
Prior | 3,721 |
Revolving loans | 8,274 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 346,615 |
Current | Residential mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 1,349,415 |
2019 | 1,044,542 |
2018 | 754,024 |
2017 | 677,727 |
2016 | 524,014 |
Prior | 1,006,894 |
Revolving loans | 26,857 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 5,383,473 |
Current | Revolving mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 1,969,703 |
Revolving loans converted to term loans | 158,236 |
Total loans and leases | 2,127,939 |
Current | Consumer auto | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 398,216 |
2019 | 380,919 |
2018 | 250,602 |
2017 | 122,352 |
2016 | 61,076 |
Prior | 14,817 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,227,982 |
Current | Consumer other | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 39,667 |
2019 | 33,269 |
2018 | 14,505 |
2017 | 7,832 |
2016 | 9,269 |
Prior | 30,406 |
Revolving loans | 401,907 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 536,855 |
Current | PCD Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 24,169 |
2019 | 24,565 |
2018 | 29,739 |
2017 | 34,617 |
2016 | 32,149 |
Prior | 262,095 |
Revolving loans | 14,236 |
Revolving loans converted to term loans | 22,371 |
Total loans and leases | 443,941 |
30 to 59 Days past due | Construction and land development | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 250 |
2019 | 26 |
2018 | 466 |
2017 | 96 |
2016 | 17 |
Prior | 68 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 923 |
30 to 59 Days past due | Residential mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 1,450 |
2019 | 3,274 |
2018 | 10,486 |
2017 | 6,124 |
2016 | 4,627 |
Prior | 11,875 |
Revolving loans | 85 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 37,921 |
30 to 59 Days past due | Revolving mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 4,993 |
Revolving loans converted to term loans | 3,484 |
Total loans and leases | 8,477 |
30 to 59 Days past due | Consumer auto | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 492 |
2019 | 1,400 |
2018 | 823 |
2017 | 889 |
2016 | 425 |
Prior | 216 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 4,245 |
30 to 59 Days past due | Consumer other | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 145 |
2019 | 92 |
2018 | 109 |
2017 | 12 |
2016 | 61 |
Prior | 21 |
Revolving loans | 4,050 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 4,490 |
30 to 59 Days past due | PCD Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 3,531 |
2019 | 710 |
2018 | 940 |
2017 | 438 |
2016 | 691 |
Prior | 9,575 |
Revolving loans | 215 |
Revolving loans converted to term loans | 198 |
Total loans and leases | 16,298 |
60 to 89 Days past due | Construction and land development | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 0 |
60 to 89 Days past due | Residential mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 19 |
2019 | 854 |
2018 | 187 |
2017 | 316 |
2016 | 2,241 |
Prior | 2,194 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 5,811 |
60 to 89 Days past due | Revolving mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 419 |
Revolving loans converted to term loans | 1,163 |
Total loans and leases | 1,582 |
60 to 89 Days past due | Consumer auto | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 120 |
2019 | 382 |
2018 | 224 |
2017 | 160 |
2016 | 164 |
Prior | 9 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,059 |
60 to 89 Days past due | Consumer other | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 46 |
2019 | 42 |
2018 | 31 |
2017 | 15 |
2016 | 0 |
Prior | 0 |
Revolving loans | 1,190 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,324 |
60 to 89 Days past due | PCD Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 337 |
2018 | 54 |
2017 | 155 |
2016 | 52 |
Prior | 2,054 |
Revolving loans | 218 |
Revolving loans converted to term loans | 331 |
Total loans and leases | 3,201 |
90 Days or greater | Construction and land development | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 97 |
Revolving loans | 215 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 312 |
90 Days or greater | Residential mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 173 |
2019 | 1,573 |
2018 | 2,704 |
2017 | 3,948 |
2016 | 6,187 |
Prior | 18,884 |
Revolving loans | 2,972 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 36,441 |
90 Days or greater | Revolving mortgage | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 0 |
2019 | 0 |
2018 | 0 |
2017 | 0 |
2016 | 0 |
Prior | 0 |
Revolving loans | 2,449 |
Revolving loans converted to term loans | 5,059 |
Total loans and leases | 7,508 |
90 Days or greater | Consumer auto | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 39 |
2019 | 306 |
2018 | 268 |
2017 | 191 |
2016 | 54 |
Prior | 52 |
Revolving loans | 0 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 910 |
90 Days or greater | Consumer other | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 7 |
2019 | 80 |
2018 | 8 |
2017 | 1 |
2016 | 0 |
Prior | 0 |
Revolving loans | 1,371 |
Revolving loans converted to term loans | 0 |
Total loans and leases | 1,467 |
90 Days or greater | PCD Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2020 | 117 |
2019 | 2,889 |
2018 | 4,594 |
2017 | 1,233 |
2016 | 773 |
Prior | 21,131 |
Revolving loans | 54 |
Revolving loans converted to term loans | 1,647 |
Total loans and leases | $ 32,438 |

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- Definition Amount of financing receivable originated three years prior to latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=118955255&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919232-210447 + Details
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- Definition Amount of financing receivable originated two years prior to latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=118955255&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919232-210447 + Details
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- Definition Amount of financing receivable that can be withdrawn, repaid and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919232-210447 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=118955255&loc=SL82922352-210448 + Details
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