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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, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | $ 121,522 | $ 105,680 | $ 85,376
Charge-offs | (4,051) | (8,140) | (1,585)
Recoveries | 1,413 | 1,527 | 1,907
Provision for (Benefit From) Credit Losses | 6,482 | 22,455 | 17,945
Ending Balance | 125,366 | 121,522 | 105,680
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance | 5,850 | 4,315 | 3,790
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit From) Credit Losses | 150 | 1,535 | 525
Ending Balance | 6,000 | 5,850 | 4,315
Credit Loss [Roll Forward] |  |  |
Beginning Balance | 127,372 | 109,995 | 89,166
Charge-offs | (4,051) | (8,140) | (1,585)
Recoveries | 1,413 | 1,527 | 1,907
Provision for (Benefit From) Credit Losses | 6,632 | 23,990 | 18,470
Ending Balance | 131,366 | 127,372 | 109,995
Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 2,037
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance |  |  | 0
Credit Loss [Roll Forward] |  |  |
Beginning Balance |  |  | 2,037
Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 68,864 | 61,381 | 51,140
Charge-offs | 0 | (3,637) | (294)
Recoveries | 189 | 2 | 3
Provision for (Benefit From) Credit Losses | 3,796 | 11,118 | 8,959
Ending Balance | 72,849 | 68,864 | 61,381
Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 1,573
Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 27,453 | 24,639 | 23,474
Charge-offs | (814) | (624) | (594)
Recoveries | 612 | 1,175 | 743
Provision for (Benefit From) Credit Losses | 212 | 2,263 | 872
Ending Balance | 27,463 | 27,453 | 24,639
Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 144
Commercial and industrial |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 12,750 | 13,597 | 3,862
Charge-offs | (1,787) | (3,879) | (697)
Recoveries | 547 | 316 | 1,157
Provision for (Benefit From) Credit Losses | 2,887 | 2,716 | 9,194
Ending Balance | 14,397 | 12,750 | 13,597
Commercial and industrial | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 81
Construction |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 8,856 | 5,142 | 5,667
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit From) Credit Losses | (1,632) | 3,714 | (726)
Ending Balance | 7,224 | 8,856 | 5,142
Construction | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 201
Agriculture production |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 3,589 | 906 | 1,215
Charge-offs | (1,450) | 0 | 0
Recoveries | 65 | 34 | 4
Provision for (Benefit From) Credit Losses | 1,199 | 2,649 | (351)
Ending Balance | 3,403 | 3,589 | 906
Agriculture production | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 38
Leases |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 10 | 15 | 18
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit From) Credit Losses | 20 | (5) | (3)
Ending Balance | 30 | 10 | 15
Leases | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 0
CRE non-owner occupied | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 35,077 | 30,962 | 25,739
Charge-offs | 0 | 0 | 0
Recoveries | 187 | 0 | 1
Provision for (Benefit From) Credit Losses | 1,965 | 4,115 | 4,476
Ending Balance | 37,229 | 35,077 | 30,962
CRE non-owner occupied | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 746
CRE owner occupied | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 15,081 | 14,014 | 10,691
Charge-offs | 0 | (3,637) | 0
Recoveries | 2 | 2 | 2
Provision for (Benefit From) Credit Losses | 664 | 4,702 | 3,258
Ending Balance | 15,747 | 15,081 | 14,014
CRE owner occupied | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 63
Multifamily | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 14,418 | 13,132 | 12,395
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit From) Credit Losses | 1,495 | 1,286 | 737
Ending Balance | 15,913 | 14,418 | 13,132
Multifamily | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 0
Farmland | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 4,288 | 3,273 | 2,315
Charge-offs | 0 | 0 | (294)
Recoveries | 0 | 0 | 0
Provision for (Benefit From) Credit Losses | (328) | 1,015 | 488
Ending Balance | 3,960 | 4,288 | 3,273
Farmland | Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 764
SFR 1-4 1st DT liens | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 14,009 | 11,268 | 10,723
Charge-offs | (27) | 0 | 0
Recoveries | 0 | 262 | 79
Provision for (Benefit From) Credit Losses | 245 | 2,479 | 322
Ending Balance | 14,227 | 14,009 | 11,268
SFR 1-4 1st DT liens | Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 144
SFR HELOCs and junior liens | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 10,273 | 11,413 | 10,510
Charge-offs | (41) | (66) | (22)
Recoveries | 395 | 723 | 429
Provision for (Benefit From) Credit Losses | (216) | (1,797) | 496
Ending Balance | 10,411 | 10,273 | 11,413
SFR HELOCs and junior liens | Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | 0
Other | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 3,171 | 1,958 | 2,241
Charge-offs | (746) | (558) | (572)
Recoveries | 217 | 190 | 235
Provision for (Benefit From) Credit Losses | 183 | 1,581 | 54
Ending Balance | $ 2,825 | $ 3,171 | 1,958
Other | Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  |  | $ 0

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