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Loans - Summary of Term Loans by Origination Year (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total | $ 10,512,623 | $ 9,737,138
Commercial and industrial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 990,507 | 1,456,605
Year Two | 1,218,707 | 650,568
Year Three | 425,313 | 348,225
Year Four | 293,333 | 172,574
Year Five | 136,595 | 70,890
Prior | 102,001 | 70,437
Revolving Loans Converted to Term Loans | 14,689 | 8,388
Revolving Loans | 1,147,341 | 1,058,885
Total | 4,328,486 | 3,836,572
Commercial and industrial | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 970,780 | 1,403,381
Year Two | 1,190,136 | 635,275
Year Three | 403,954 | 332,740
Year Four | 279,051 | 172,127
Year Five | 135,720 | 62,729
Prior | 90,012 | 66,152
Revolving Loans Converted to Term Loans | 14,163 | 8,388
Revolving Loans | 1,052,233 | 964,592
Total | 4,136,049 | 3,645,384
Commercial and industrial | Special Mention (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 13,250 | 37,048
Year Two | 19,004 | 10,836
Year Three | 15,944 | 13,858
Year Four | 12,909 | 423
Year Five | 852 | 7,995
Prior | 11,595 | 4,102
Revolving Loans Converted to Term Loans | 353 | 0
Revolving Loans | 64,652 | 72,944
Total | 138,559 | 147,206
Commercial and industrial | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 6,477 | 16,176
Year Two | 9,567 | 4,457
Year Three | 5,415 | 1,627
Year Four | 1,373 | 24
Year Five | 23 | 166
Prior | 394 | 183
Revolving Loans Converted to Term Loans | 173 | 0
Revolving Loans | 30,456 | 21,349
Total | 53,878 | 43,982
Commercial real estate-investor owned |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 279,839 | 687,774
Year Two | 646,643 | 590,395
Year Three | 588,169 | 416,369
Year Four | 375,744 | 252,591
Year Five | 217,419 | 115,723
Prior | 281,237 | 221,816
Revolving Loans Converted to Term Loans | 5,810 | 1,506
Revolving Loans | 52,553 | 53,051
Total | 2,447,414 | 2,339,225
Commercial real estate-investor owned | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 271,496 | 667,107
Year Two | 618,992 | 584,644
Year Three | 571,395 | 392,402
Year Four | 363,098 | 240,033
Year Five | 205,959 | 115,530
Prior | 263,606 | 202,661
Revolving Loans Converted to Term Loans | 5,762 | 1,457
Revolving Loans | 52,553 | 53,051
Total | 2,352,861 | 2,256,885
Commercial real estate-investor owned | Special Mention (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 8,343 | 18,844
Year Two | 25,842 | 5,751
Year Three | 16,774 | 23,502
Year Four | 12,184 | 11,605
Year Five | 10,824 | 0
Prior | 13,125 | 13,063
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 0 | 0
Total | 87,092 | 72,765
Commercial real estate-investor owned | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 0 | 1,823
Year Two | 1,809 | 0
Year Three | 0 | 465
Year Four | 462 | 953
Year Five | 636 | 193
Prior | 4,506 | 6,092
Revolving Loans Converted to Term Loans | 48 | 49
Revolving Loans | 0 | 0
Total | 7,461 | 9,575
Commercial real estate-owner occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 263,058 | 550,774
Year Two | 526,556 | 561,063
Year Three | 520,709 | 382,489
Year Four | 359,522 | 245,700
Year Five | 213,087 | 152,011
Prior | 385,573 | 291,009
Revolving Loans Converted to Term Loans | 9,131 | 0
Revolving Loans | 30,118 | 58,108
Total | 2,307,754 | 2,241,154
Commercial real estate-owner occupied | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 252,316 | 539,610
Year Two | 514,007 | 555,690
Year Three | 514,350 | 362,150
Year Four | 335,271 | 232,335
Year Five | 198,183 | 123,095
Prior | 346,366 | 270,613
Revolving Loans Converted to Term Loans | 4,074 | 0
Revolving Loans | 27,122 | 57,308
Total | 2,191,689 | 2,140,801
Commercial real estate-owner occupied | Special Mention (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 10,742 | 11,164
Year Two | 10,906 | 3,801
Year Three | 4,072 | 16,856
Year Four | 19,242 | 4,455
Year Five | 6,093 | 13,043
Prior | 15,582 | 9,009
Revolving Loans Converted to Term Loans | 4,962 | 0
Revolving Loans | 2,496 | 800
Total | 74,095 | 59,128
Commercial real estate-owner occupied | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 0 | 0
Year Two | 1,643 | 1,572
Year Three | 2,287 | 3,483
Year Four | 5,009 | 8,910
Year Five | 8,811 | 15,873
Prior | 23,625 | 11,387
Revolving Loans Converted to Term Loans | 95 | 0
Revolving Loans | 500 | 0
Total | 41,970 | 41,225
Construction real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 205,901 | 308,669
Year Two | 296,524 | 232,998
Year Three | 113,358 | 53,810
Year Four | 46,451 | 3,069
Year Five | 2,663 | 2,643
Prior | 4,317 | 8,607
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 2,359 | 1,769
Total | 671,573 | 611,565
Construction real estate | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 204,763 | 290,146
Year Two | 294,359 | 232,998
Year Three | 113,358 | 53,129
Year Four | 46,209 | 2,909
Year Five | 2,524 | 2,061
Prior | 3,598 | 8,480
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 2,359 | 1,769
Total | 667,170 | 591,492
Construction real estate | Special Mention (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 0 | 17,331
Year Two | 2,165 | 0
Year Three | 0 | 681
Year Four | 242 | 146
Year Five | 126 | 111
Prior | 247 | 106
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 0 | 0
Total | 2,780 | 18,375
Construction real estate | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 1,138 | 1,192
Year Two | 0 | 0
Year Three | 0 | 0
Year Four | 0 | 14
Year Five | 13 | 471
Prior | 472 | 21
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 0 | 0
Total | 1,623 | 1,698
Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 28,812 | 63,769
Year Two | 48,172 | 60,983
Year Three | 54,480 | 48,796
Year Four | 33,718 | 21,075
Year Five | 20,276 | 12,713
Prior | 91,820 | 90,570
Revolving Loans Converted to Term Loans | 1,546 | 579
Revolving Loans | 89,315 | 96,309
Total | 368,139 | 394,794
Residential real estate | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 28,768 | 63,317
Year Two | 46,813 | 60,910
Year Three | 54,408 | 48,796
Year Four | 33,718 | 20,943
Year Five | 20,151 | 11,259
Prior | 88,833 | 88,795
Revolving Loans Converted to Term Loans | 1,472 | 579
Revolving Loans | 81,766 | 96,304
Total | 355,929 | 390,903
Residential real estate | Special Mention (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 44 | 331
Year Two | 282 | 0
Year Three | 0 | 0
Year Four | 0 | 79
Year Five | 76 | 352
Prior | 1,137 | 781
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 7,549 | 0
Total | 9,088 | 1,543
Residential real estate | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 0 | 121
Year Two | 1,077 | 73
Year Three | 72 | 0
Year Four | 0 | 53
Year Five | 49 | 1,102
Prior | 1,850 | 994
Revolving Loans Converted to Term Loans | 74 | 0
Revolving Loans | 0 | 5
Total | 3,122 | 2,348
Other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 7,650 | 38,753
Year Two | 59,071 | 88,613
Year Three | 87,218 | 56,252
Year Four | 54,644 | 10,560
Year Five | 9,748 | 20,511
Prior | 23,924 | 10,807
Revolving Loans Converted to Term Loans | 0 | 3
Revolving Loans | 58,774 | 9,540
Total | 301,029 | 235,039
Other | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 7,650 | 38,753
Year Two | 59,071 | 88,613
Year Three | 87,218 | 56,252
Year Four | 54,644 | 10,556
Year Five | 9,748 | 20,508
Prior | 23,914 | 10,796
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 58,773 | 9,536
Total | 301,018 | 235,014
Other | Special Mention (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 0 | 0
Year Two | 0 | 0
Year Three | 0 | 0
Year Four | 0 | 0
Year Five | 0 | 0
Prior | 0 | 0
Revolving Loans Converted to Term Loans | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Other | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 0 | 0
Year Two | 0 | 0
Year Three | 0 | 0
Year Four | 0 | 4
Year Five | 0 | 3
Prior | 10 | 11
Revolving Loans Converted to Term Loans | 0 | 3
Revolving Loans | 1 | 4
Total | 11 | 25
Total loans classified by risk category |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year One | 1,775,767 | 3,106,344
Year Two | 2,795,673 | 2,184,620
Year Three | 1,789,247 | 1,305,941
Year Four | 1,163,412 | 705,569
Year Five | 599,788 | 374,491
Prior | 888,872 | 693,246
Revolving Loans Converted to Term Loans | 31,176 | 10,476
Revolving Loans | 1,380,460 | 1,277,662
Total | 10,424,395 | 9,658,349
Total loans classified by performing status |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total | $ 88,228 | $ 78,789

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