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Allowance for Credit Losses - Summary of Activity in Allowance for Loan Losses (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | $ 105,680 | $ 85,376 | $ 91,847
Charge-offs | (8,140) | (1,585) | (2,392)
Recoveries | 1,527 | 1,907 | 3,086
Provision for (Benefit from) Credit Losses | 22,455 | 17,945 | (7,165)
Ending Balance | 121,522 | 105,680 | 85,376
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance | 4,315 | 3,790 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 1,535 | 525 |
Ending Balance | 5,850 | 4,315 | 3,790
Credit Loss [Roll Forward] |  |  |
Beginning Balance | 109,995 | 89,166 | 95,247
Charge-offs | (8,140) | (1,585) | (2,392)
Recoveries | 1,527 | 1,907 | 3,086
Provision for (Benefit from) Credit Losses | 23,990 | 18,470 | (6,775)
Ending Balance | 127,372 | 109,995 | 89,166
Commercial loans |  |  |
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance |  |  | 3,400
Provision for (Benefit from) Credit Losses |  |  | 390
Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 2,037 |  |
Ending Balance |  | 2,037 |
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance | 0 |  |
Ending Balance |  | 0 |
Credit Loss [Roll Forward] |  |  |
Beginning Balance | 2,037 |  |
Ending Balance |  | 2,037 |
Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 61,381 | 51,140 | 53,693
Charge-offs | (3,637) | (294) | (144)
Recoveries | 2 | 3 | 806
Provision for (Benefit from) Credit Losses | 11,118 | 8,959 | (3,215)
Ending Balance | 68,864 | 61,381 | 51,140
Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 1,573 |  |
Ending Balance |  | 1,573 |
Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 24,639 | 23,474 | 25,148
Charge-offs | (624) | (594) | (751)
Recoveries | 1,175 | 743 | 1,501
Provision for (Benefit from) Credit Losses | 2,263 | 872 | (2,424)
Ending Balance | 27,453 | 24,639 | 23,474
Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 144 |  |
Ending Balance |  | 144 |
Commercial and industrial |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 13,597 | 3,862 | 4,252
Charge-offs | (3,879) | (697) | (1,470)
Recoveries | 316 | 1,157 | 755
Provision for (Benefit from) Credit Losses | 2,716 | 9,194 | 325
Ending Balance | 12,750 | 13,597 | 3,862
Commercial and industrial | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 81 |  |
Ending Balance |  | 81 |
Construction |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 5,142 | 5,667 | 7,540
Charge-offs | 0 | 0 | (27)
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 3,714 | (726) | (1,846)
Ending Balance | 8,856 | 5,142 | 5,667
Construction | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 201 |  |
Ending Balance |  | 201 |
Agriculture production |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 906 | 1,215 | 1,209
Charge-offs | 0 | 0 | 0
Recoveries | 34 | 4 | 24
Provision for (Benefit from) Credit Losses | 2,649 | (351) | (18)
Ending Balance | 3,589 | 906 | 1,215
Agriculture production | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 38 |  |
Ending Balance |  | 38 |
Leases |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 15 | 18 | 5
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | (5) | (3) | 13
Ending Balance | 10 | 15 | 18
Leases | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 0 |  |
Ending Balance |  | 0 |
CRE non-owner occupied | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 30,962 | 25,739 | 29,380
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 1 | 12
Provision for (Benefit from) Credit Losses | 4,115 | 4,476 | (3,653)
Ending Balance | 35,077 | 30,962 | 25,739
CRE non-owner occupied | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 746 |  |
Ending Balance |  | 746 |
CRE owner occupied | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 14,014 | 10,691 | 10,861
Charge-offs | (3,637) | 0 | (18)
Recoveries | 2 | 2 | 794
Provision for (Benefit from) Credit Losses | 4,702 | 3,258 | (946)
Ending Balance | 15,081 | 14,014 | 10,691
CRE owner occupied | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 63 |  |
Ending Balance |  | 63 |
Multifamily | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 13,132 | 12,395 | 11,472
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 1,286 | 737 | 923
Ending Balance | 14,418 | 13,132 | 12,395
Multifamily | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 0 |  |
Ending Balance |  | 0 |
Farmland | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 3,273 | 2,315 | 1,980
Charge-offs | 0 | (294) | (126)
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 1,015 | 488 | 461
Ending Balance | 4,288 | 3,273 | 2,315
Farmland | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 764 |  |
Ending Balance |  | 764 |
SFR 1-4 1st DT liens | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 11,268 | 10,723 | 10,117
Charge-offs | 0 | 0 | (145)
Recoveries | 262 | 79 | 13
Provision for (Benefit from) Credit Losses | 2,479 | 322 | 738
Ending Balance | 14,009 | 11,268 | 10,723
SFR 1-4 1st DT liens | Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 144 |  |
Ending Balance |  | 144 |
SFR HELOCs and junior liens | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 11,413 | 10,510 | 11,771
Charge-offs | (66) | (22) | (29)
Recoveries | 723 | 429 | 1,127
Provision for (Benefit from) Credit Losses | (1,797) | 496 | (2,359)
Ending Balance | 10,273 | 11,413 | 10,510
SFR HELOCs and junior liens | Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 0 |  |
Ending Balance |  | 0 |
Other | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 1,958 | 2,241 | 3,260
Charge-offs | (558) | (572) | (577)
Recoveries | 190 | 235 | 361
Provision for (Benefit from) Credit Losses | 1,581 | 54 | (803)
Ending Balance | 3,171 | 1,958 | $ 2,241
Other | Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | $ 0 |  |
Ending Balance |  | $ 0 |

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