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v3.23.1

Allowance for Credit Losses - Summary of Activity in Allowance for Loan Losses (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | $ 105,680 | $ 85,376 | $ 85,376
ACL on PCD Loans |  | 2,037 |
Charge-offs | (1,758) | (743) | (1,585)
Recoveries | 170 | 1,174 | 1,907
Provision for (Benefit from) Credit Losses | 4,315 | 8,205 | 17,945
Ending Balance | 108,407 | 96,049 | 105,680
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance | 4,315 | 3,790 | 3,790
ACL on PCD Loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | (120) | 125 | 525
Ending Balance | 4,195 | 3,915 | 4,315
Credit Loss [Roll Forward] |  |  |
Beginning Balance | 109,995 | 89,166 | 89,166
ACL on PCD Loans |  | 2,037 |
Charge-offs | (1,758) | (743) | (1,585)
Recoveries | 170 | 1,174 | 1,907
Provision for (Benefit from) Credit Losses | 4,195 | 8,330 | 18,470
Ending Balance | 112,602 | 99,964 | 109,995
ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 2,037 | 2,037
Off-Balance Sheet, Credit Loss, Liability [Roll Forward] |  |  |
Beginning Balance |  | 0 | 0
Credit Loss [Roll Forward] |  |  |
Beginning Balance |  | 2,037 | 2,037
Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 61,381 | 51,140 | 51,140
ACL on PCD Loans |  | 1,573 |
Charge-offs | 0 | (294) | (294)
Recoveries | 0 | 0 | 3
Provision for (Benefit from) Credit Losses | 3,556 | 2,573 | 8,959
Ending Balance | 64,937 | 54,992 | 61,381
Commercial real estate | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 1,573 | 1,573
Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 24,639 | 23,474 | 23,474
ACL on PCD Loans |  | 144 |
Charge-offs | (184) | (119) | (594)
Recoveries | 116 | 286 | 743
Provision for (Benefit from) Credit Losses | 325 | (106) | 872
Ending Balance | 24,896 | 23,679 | 24,639
Consumer | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 144 | 144
Commercial and industrial |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 13,597 | 3,862 | 3,862
ACL on PCD Loans |  | 81 |
Charge-offs | (1,574) | (330) | (697)
Recoveries | 53 | 887 | 1,157
Provision for (Benefit from) Credit Losses | (7) | 4,542 | 9,194
Ending Balance | 12,069 | 9,042 | 13,597
Commercial and industrial | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 81 | 81
Construction |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 5,142 | 5,667 | 5,667
ACL on PCD Loans |  | 201 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 513 | 1,569 | (726)
Ending Balance | 5,655 | 7,437 | 5,142
Construction | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 201 | 201
Agriculture production |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 906 | 1,215 | 1,215
ACL on PCD Loans |  | 38 |
Charge-offs | 0 | 0 | 0
Recoveries | 1 | 1 | 4
Provision for (Benefit from) Credit Losses | (74) | (371) | (351)
Ending Balance | 833 | 883 | 906
Agriculture production | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 38 | 38
Leases |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 15 | 18 | 18
ACL on PCD Loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 2 | (2) | (3)
Ending Balance | 17 | 16 | 15
Leases | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 0 | 0
CRE non-owner occupied | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 30,962 | 25,739 | 25,739
ACL on PCD Loans |  | 746 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 1
Provision for (Benefit from) Credit Losses | 2,001 | 1,570 | 4,476
Ending Balance | 32,963 | 28,055 | 30,962
CRE non-owner occupied | Commercial real estate | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 746 | 746
CRE owner occupied | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 14,014 | 10,691 | 10,691
ACL on PCD Loans |  | 63 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 2
Provision for (Benefit from) Credit Losses | 545 | 1,317 | 3,258
Ending Balance | 14,559 | 12,071 | 14,014
CRE owner occupied | Commercial real estate | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 63 | 63
Multifamily | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 13,132 | 12,395 | 12,395
ACL on PCD Loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 741 | (408) | 737
Ending Balance | 13,873 | 11,987 | 13,132
Multifamily | Commercial real estate | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 0 | 0
Farmland | Commercial real estate |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 3,273 | 2,315 | 2,315
ACL on PCD Loans |  | 764 |
Charge-offs | 0 | (294) | (294)
Recoveries | 0 | 0 | 0
Provision for (Benefit from) Credit Losses | 269 | 94 | 488
Ending Balance | 3,542 | 2,879 | 3,273
Farmland | Commercial real estate | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 764 | 764
SFR 1-4 1st DT liens | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 11,268 | 10,723 | 10,723
ACL on PCD Loans |  | 144 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 40 | 79
Provision for (Benefit from) Credit Losses | 652 | (238) | 322
Ending Balance | 11,920 | 10,669 | 11,268
SFR 1-4 1st DT liens | Consumer | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 144 | 144
SFR HELOCs and junior liens | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 11,413 | 10,510 | 10,510
ACL on PCD Loans |  | 0 |
Charge-offs | (42) | 0 | (22)
Recoveries | 65 | 175 | 429
Provision for (Benefit from) Credit Losses | (522) | 158 | 496
Ending Balance | 10,914 | 10,843 | 11,413
SFR HELOCs and junior liens | Consumer | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | 0 | 0
Other | Consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance | 1,958 | 2,241 | 2,241
ACL on PCD Loans |  | 0 |
Charge-offs | (142) | (119) | (572)
Recoveries | 51 | 71 | 235
Provision for (Benefit from) Credit Losses | 195 | (26) | 54
Ending Balance | $ 2,062 | 2,167 | 1,958
Other | Consumer | ACL of PCD Loans |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning Balance |  | $ 0 | $ 0

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