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Loans - Loan Delinquency (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Loans [Line Items] |  |  |  |  |
Non- accrual loans | $ 23,545 |  | $ 23,545 |  | $ 28,228
Total past due and non-accrual | 64,307 |  | 64,307 |  | 41,051
Total loans | 7,714,495 |  | 7,714,495 |  | 7,698,758
Non-accrual loans with a related allowance for credit loss | 12,905 |  | 12,905 |  | 25,431
Non-accrual loans with no related allowance for credit loss | 10,640 |  | 10,640 |  | 2,797
Non-accrual interest income | 0 | $ 0 | 0 | $ 0 |
Commercial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 10,675 |  | 10,675 |  | 8,767
Total past due and non-accrual | 44,739 |  | 44,739 |  | 17,958
Total loans | 4,581,372 |  | 4,581,372 |  | 4,499,035
Non-accrual loans with a related allowance for credit loss | 9,588 |  | 9,588 |  | 8,181
Non-accrual loans with no related allowance for credit loss | 1,087 |  | 1,087 |  | 586
Commercial | Commercial and industrial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 9,556 |  | 9,556 |  | 2,250
Total past due and non-accrual | 34,742 |  | 34,742 |  | 11,429
Total loans | 2,011,513 |  | 2,011,513 |  | 1,966,909
Non-accrual loans with a related allowance for credit loss | 9,162 |  | 9,162 |  | 2,250
Non-accrual loans with no related allowance for credit loss | 394 |  | 394 |  |
Commercial | Municipal securities |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total past due and non-accrual | 187 |  | 187 |  |
Total loans | 1,097,124 |  | 1,097,124 |  | 1,083,756
Commercial | Owner occupied commercial real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 532 |  | 532 |  | 755
Total past due and non-accrual | 9,223 |  | 9,223 |  | 755
Total loans | 1,171,259 |  | 1,171,259 |  | 1,123,773
Non-accrual loans with a related allowance for credit loss | 425 |  | 425 |  | 755
Non-accrual loans with no related allowance for credit loss | 107 |  | 107 |  |
Commercial | Food and agribusiness |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 587 |  | 587 |  | 5,762
Total past due and non-accrual | 587 |  | 587 |  | 5,774
Total loans | 301,476 |  | 301,476 |  | 324,597
Non-accrual loans with a related allowance for credit loss | 1 |  | 1 |  | 5,176
Non-accrual loans with no related allowance for credit loss | 586 |  | 586 |  | 586
Commercial real estate non-owner occupied |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 5,859 |  | 5,859 |  | 13,472
Total past due and non-accrual | 11,770 |  | 11,770 |  | 14,609
Total loans | 1,834,180 |  | 1,834,180 |  | 1,856,750
Non-accrual loans with a related allowance for credit loss |  |  |  |  | 13,472
Non-accrual loans with no related allowance for credit loss | 5,859 |  | 5,859 |  |
Commercial real estate non-owner occupied | Construction |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 307,214 |  | 307,214 |  | 405,250
Commercial real estate non-owner occupied | Acquisition/development |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total past due and non-accrual | 112 |  | 112 |  | 1,077
Total loans | 91,171 |  | 91,171 |  | 100,096
Commercial real estate non-owner occupied | Multifamily |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 334,576 |  | 334,576 |  | 311,770
Commercial real estate non-owner occupied | Non-owner occupied |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 5,859 |  | 5,859 |  | 13,472
Total past due and non-accrual | 11,658 |  | 11,658 |  | 13,532
Total loans | 1,101,219 |  | 1,101,219 |  | 1,039,634
Non-accrual loans with a related allowance for credit loss |  |  |  |  | 13,472
Non-accrual loans with no related allowance for credit loss | 5,859 |  | 5,859 |  |
Residential real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 6,903 |  | 6,903 |  | 5,936
Total past due and non-accrual | 7,560 |  | 7,560 |  | 8,299
Total loans | 1,283,560 |  | 1,283,560 |  | 1,323,787
Non-accrual loans with a related allowance for credit loss | 3,209 |  | 3,209 |  | 3,725
Non-accrual loans with no related allowance for credit loss | 3,694 |  | 3,694 |  | 2,211
Residential real estate | Senior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 6,231 |  | 6,231 |  | 5,488
Total past due and non-accrual | 6,399 |  | 6,399 |  | 6,948
Total loans | 1,194,547 |  | 1,194,547 |  | 1,233,599
Non-accrual loans with a related allowance for credit loss | 2,759 |  | 2,759 |  | 3,277
Non-accrual loans with no related allowance for credit loss | 3,472 |  | 3,472 |  | 2,211
Residential real estate | Junior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 672 |  | 672 |  | 448
Total past due and non-accrual | 1,161 |  | 1,161 |  | 1,351
Total loans | 89,013 |  | 89,013 |  | 90,188
Non-accrual loans with a related allowance for credit loss | 450 |  | 450 |  | 448
Non-accrual loans with no related allowance for credit loss | 222 |  | 222 |  |
Consumer |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 108 |  | 108 |  | 53
Total past due and non-accrual | 238 |  | 238 |  | 185
Total loans | 15,383 |  | 15,383 |  | 19,186
Non-accrual loans with a related allowance for credit loss | 108 |  | 108 |  | 53
30-89 Days Past Due |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 31,253 |  | 31,253 |  | 12,232
30-89 Days Past Due | Commercial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 24,556 |  | 24,556 |  | 9,179
30-89 Days Past Due | Commercial | Commercial and industrial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 15,678 |  | 15,678 |  | 9,179
30-89 Days Past Due | Commercial | Municipal securities |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 187 |  | 187 |  |
30-89 Days Past Due | Commercial | Owner occupied commercial real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 8,691 |  | 8,691 |  |
30-89 Days Past Due | Commercial real estate non-owner occupied |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 5,911 |  | 5,911 |  | 1,137
30-89 Days Past Due | Commercial real estate non-owner occupied | Acquisition/development |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 112 |  | 112 |  | 1,077
30-89 Days Past Due | Commercial real estate non-owner occupied | Non-owner occupied |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 5,799 |  | 5,799 |  | 60
30-89 Days Past Due | Residential real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 657 |  | 657 |  | 1,785
30-89 Days Past Due | Residential real estate | Senior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 168 |  | 168 |  | 1,410
30-89 Days Past Due | Residential real estate | Junior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 489 |  | 489 |  | 375
30-89 Days Past Due | Consumer |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 129 |  | 129 |  | 131
Greater than 90 Days Past Due |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 9,509 |  | 9,509 |  | 591
Greater than 90 Days Past Due | Commercial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 9,508 |  | 9,508 |  | 12
Greater than 90 Days Past Due | Commercial | Commercial and industrial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 9,508 |  | 9,508 |  |
Greater than 90 Days Past Due | Commercial | Food and agribusiness |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans |  |  |  |  | 12
Greater than 90 Days Past Due | Residential real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans |  |  |  |  | 578
Greater than 90 Days Past Due | Residential real estate | Senior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans |  |  |  |  | 50
Greater than 90 Days Past Due | Residential real estate | Junior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans |  |  |  |  | 528
Greater than 90 Days Past Due | Consumer |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1 |  | 1 |  | 1
Current |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 7,650,188 |  | 7,650,188 |  | 7,657,707
Current | Commercial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 4,536,633 |  | 4,536,633 |  | 4,481,077
Current | Commercial | Commercial and industrial |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,976,771 |  | 1,976,771 |  | 1,955,480
Current | Commercial | Municipal securities |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,096,937 |  | 1,096,937 |  | 1,083,756
Current | Commercial | Owner occupied commercial real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,162,036 |  | 1,162,036 |  | 1,123,018
Current | Commercial | Food and agribusiness |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 300,889 |  | 300,889 |  | 318,823
Current | Commercial real estate non-owner occupied |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,822,410 |  | 1,822,410 |  | 1,842,141
Current | Commercial real estate non-owner occupied | Construction |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 307,214 |  | 307,214 |  | 405,250
Current | Commercial real estate non-owner occupied | Acquisition/development |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 91,059 |  | 91,059 |  | 99,019
Current | Commercial real estate non-owner occupied | Multifamily |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 334,576 |  | 334,576 |  | 311,770
Current | Commercial real estate non-owner occupied | Non-owner occupied |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,089,561 |  | 1,089,561 |  | 1,026,102
Current | Residential real estate |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,276,000 |  | 1,276,000 |  | 1,315,488
Current | Residential real estate | Senior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,188,148 |  | 1,188,148 |  | 1,226,651
Current | Residential real estate | Junior lien |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 87,852 |  | 87,852 |  | 88,837
Current | Consumer |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | $ 15,145 |  | $ 15,145 |  | $ 19,001

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