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Loans - Schedule of Payment Status by Class of Loan (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Current | $ 4,326,465 | $ 4,128,019
Total past due | 4,359,002 | 4,157,998
Total Past Due Loans | 13,481 | 10,801
Total Loans | 4,339,946 | 4,138,820
30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 11,750 | 8,889
60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 1,339 | 1,820
90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 392 | 92
Commercial |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 2,580,245 | 2,458,107
Total past due | 2,589,244 | 2,467,422
Total Past Due Loans | 2,080 | 822
Total Loans | 2,582,325 | 2,458,929
Commercial | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 1,905 | 792
Commercial | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 125 | 30
Commercial | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 50 | 0
Commercial | Owner occupied real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 631,843 | 590,870
Total past due | 630,125 | 594,562
Total Past Due Loans | 0 | 269
Total Loans | 631,843 | 591,139
Commercial | Owner occupied real estate | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 269
Commercial | Owner occupied real estate | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Owner occupied real estate | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Non–owner occupied real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 1,235,352 | 1,183,195
Total past due | 1,244,371 | 1,187,077
Total Past Due Loans | 1,515 | 16
Total Loans | 1,236,867 | 1,183,211
Commercial | Non–owner occupied real estate | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 1,515 | 16
Commercial | Non–owner occupied real estate | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Non–owner occupied real estate | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Residential spec homes |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 12,414 | 10,737
Total past due | 12,414 | 10,838
Total Past Due Loans | 0 | 0
Total Loans | 12,414 | 10,737
Commercial | Residential spec homes | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Residential spec homes | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Residential spec homes | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Development & spec land |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 28,505 | 26,513
Total past due | 29,146 | 27,358
Total Past Due Loans | 0 | 30
Total Loans | 28,505 | 26,543
Commercial | Development & spec land | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Development & spec land | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 30
Commercial | Development & spec land | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Commercial | Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 672,131 | 646,792
Total past due | 673,188 | 647,587
Total Past Due Loans | 565 | 507
Total Loans | 672,696 | 647,299
Commercial | Commercial and industrial | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 390 | 507
Commercial | Commercial and industrial | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 125 | 0
Commercial | Commercial and industrial | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 50 | 0
Real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 731,313 | 713,900
Total past due | 741,322 | 722,821
Total Past Due Loans | 2,365 | 2,232
Total Loans | 733,678 | 716,132
Real estate | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 1,796 | 1,980
Real estate | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 436 | 209
Real estate | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 133 | 43
Real estate | Residential mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 639,987 | 603,630
Total past due | 649,996 | 612,551
Total Past Due Loans | 2,365 | 2,232
Total Loans | 642,352 | 605,862
Real estate | Residential mortgage | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 1,796 | 1,980
Real estate | Residential mortgage | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 436 | 209
Real estate | Residential mortgage | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 133 | 43
Real estate | Residential construction |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 25,403 | 40,741
Total past due | 25,403 | 40,741
Total Past Due Loans | 0 | 0
Total Loans | 25,403 | 40,741
Real estate | Residential construction | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Real estate | Residential construction | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Real estate | Residential construction | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Real estate | Mortgage warehouse |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 65,923 | 69,529
Total past due | 65,923 | 69,529
Total Past Due Loans | 0 | 0
Total Loans | 65,923 | 69,529
Real estate | Mortgage warehouse | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Real estate | Mortgage warehouse | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Real estate | Mortgage warehouse | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 0
Consumer |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 1,014,907 | 956,012
Total past due | 1,028,436 | 967,755
Total Past Due Loans | 9,036 | 7,747
Total Loans | 1,023,943 | 963,759
Consumer | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 8,049 | 6,117
Consumer | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 778 | 1,581
Consumer | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 209 | 49
Consumer | Direct installment |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 53,848 | 56,266
Total past due | 54,399 | 56,614
Total Past Due Loans | 419 | 210
Total Loans | 54,267 | 56,476
Consumer | Direct installment | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 418 | 168
Consumer | Direct installment | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 1 | 16
Consumer | Direct installment | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 0 | 26
Consumer | Indirect installment |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 432,498 | 494,341
Total past due | 439,922 | 500,549
Total Past Due Loans | 6,452 | 5,463
Total Loans | 438,950 | 499,804
Consumer | Indirect installment | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 5,543 | 4,536
Consumer | Indirect installment | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 700 | 904
Consumer | Indirect installment | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 209 | 23
Consumer | Home equity |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 528,561 | 405,405
Total past due | 534,115 | 410,592
Total Past Due Loans | 2,165 | 2,074
Total Loans | 530,726 | 407,479
Consumer | Home equity | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 2,088 | 1,413
Consumer | Home equity | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | 77 | 661
Consumer | Home equity | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total past due | $ 0 | $ 0

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