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v3.23.2

Loans - Summary of Activities in Allowance for Credit Losses (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | $ 24,634 |  | $ 20,313 |  |
Provision for credit losses-Loans | 143 | $ 1,628 | 960 | $ 2,208 | $ 4,600
Charge Offs | (60) | (117) | (182) | (211) | (827)
Recoveries | 193 | 142 | 255 | 185 | 298
Balance at ending of year | 24,910 |  | 24,910 |  | 20,313
Consumer Real Estate [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | 3,623 |  | 998 |  |
Provision for credit losses-Loans | 369 | 43 | 113 | 73 | 121
Recoveries | 6 | 4 | 13 | 9 | 20
Balance at ending of year | 3,998 |  | 3,998 |  | 998
Agricultural Real Estate [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | 209 |  | 349 |  |
Provision for credit losses-Loans | (76) | (260) | (50) | (694) | (691)
Recoveries | 104 |  | 104 |  |
Balance at ending of year | 237 |  | 237 |  | 349
Agricultural [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | 66 |  | 751 |  |
Provision for credit losses-Loans | 41 | (90) | 6 | 45 | 35
Recoveries |  |  |  |  | 7
Balance at ending of year | 107 |  | 107 |  | 751
Commercial Real Estate [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | 16,088 |  | 11,924 |  |
Provision for credit losses-Loans | 590 | 851 | 1,251 | 1,292 | 2,785
Recoveries | 3 | 3 | 5 | 5 | 9
Balance at ending of year | 16,681 |  | 16,681 |  | 11,924
Commercial and Industrial [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | 3,414 |  | 5,382 |  |
Provision for credit losses-Loans | (653) | 1,234 | (462) | 1,450 | 1,860
Charge Offs |  |  |  | (6) | (418)
Recoveries | 6 | 65 | 12 | 74 | 93
Balance at ending of year | 2,767 |  | 2,767 |  | 5,382
Consumer [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year | 1,234 |  | 909 |  |
Provision for credit losses-Loans | (128) | (9) | 102 | 50 | 506
Charge Offs | (60) | (117) | (182) | (205) | (409)
Recoveries | 74 | $ 70 | 121 | $ 97 | 169
Balance at ending of year | $ 1,120 |  | 1,120 |  | 909
Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | $ 3,564 |  |
Accounting Standards Update [Extensible Enumeration] |  |  | Accounting Standards Update 2016-13 [Member] |  |
Balance at ending of year |  |  |  |  | 3,564
Cumulative Effect, Period of Adoption, Adjustment [Member] | Consumer Real Estate [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | $ 2,874 |  |
Balance at ending of year |  |  |  |  | 2,874
Cumulative Effect, Period of Adoption, Adjustment [Member] | Agricultural Real Estate [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | (166) |  |
Balance at ending of year |  |  |  |  | (166)
Cumulative Effect, Period of Adoption, Adjustment [Member] | Agricultural [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | (650) |  |
Balance at ending of year |  |  |  |  | (650)
Cumulative Effect, Period of Adoption, Adjustment [Member] | Commercial Real Estate [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | 3,501 |  |
Balance at ending of year |  |  |  |  | 3,501
Cumulative Effect, Period of Adoption, Adjustment [Member] | Commercial and Industrial [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | (2,165) |  |
Balance at ending of year |  |  |  |  | (2,165)
Cumulative Effect, Period of Adoption, Adjustment [Member] | Consumer [Member] |  |  |  |  |
Allowance for Loan Losses |  |  |  |  |
Balance at beginning of year |  |  | $ 170 |  |
Balance at ending of year |  |  |  |  | $ 170

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