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v3.23.1

Allowance for Credit Losses - Schedule of Impact Of CECL Adoption (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | $ 28,511 |
Charge-offs | 175 |
Recoveries | 47 |
Provision | 620 |
Ending Balance | 34,196 |
Beginning balance | 28,511 | $ 26,641
Charge-offs |  | (30)
Recoveries |  | 122
Provision | 620 | 300
Ending Balance | 34,196 | 27,033
ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 4,296 |
ASU 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 897 |
Commercial and Agriculture [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 3,011 |
Charge-offs | 140 |
Recoveries | 6 |
Provision | 10 |
Ending Balance | 3,316 |
Beginning balance | 3,011 | 2,600
Recoveries |  | 1
Provision |  | (17)
Ending Balance | 3,316 | 2,584
Commercial and Agriculture [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 429 |
Commercial Real Estate Owner Occupied [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 4,565 |
Provision | 74 |
Ending Balance | 5,733 |
Beginning balance | 4,565 | 4,464
Provision |  | 130
Ending Balance | 5,733 | 4,594
Commercial Real Estate Owner Occupied [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 1,075 |
Commercial Real Estate Owner Occupied [Member] | ASU 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 19 |
Commercial Real Estate Non Owner Occupied [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 14,138 |
Recoveries | 7 |
Provision | 462 |
Ending Balance | 11,760 |
Beginning balance | 14,138 | 13,860
Recoveries |  | 48
Provision |  | 669
Ending Balance | 11,760 | 14,577
Commercial Real Estate Non Owner Occupied [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | (2,847) |
Residential Real Estate [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 3,145 |
Charge-offs | 10 |
Recoveries | 22 |
Provision | (151) |
Ending Balance | 5,934 |
Beginning balance | 3,145 | 2,597
Charge-offs |  | (1)
Recoveries |  | 61
Provision |  | (45)
Ending Balance | 5,934 | 2,612
Residential Real Estate [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 2,762 |
Residential Real Estate [Member] | ASU 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 166 |
Real Estate Construction [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 2,293 |
Recoveries | 4 |
Provision | 121 |
Ending Balance | 3,920 |
Beginning balance | 2,293 | 1,810
Provision |  | 53
Ending Balance | 3,920 | 1,863
Real Estate Construction [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 1,502 |
Farm Real Estate [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 291 |
Provision | 6 |
Ending Balance | 269 |
Beginning balance | 291 | 287
Recoveries |  | 2
Provision |  | (40)
Ending Balance | 269 | 249
Farm Real Estate [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | (28) |
Lease Financing Receivables [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 429 |
Provision | 100 |
Ending Balance | 2,907 |
Beginning balance | 429 |
Ending Balance | 2,907 |
Lease Financing Receivables [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 1,743 |
Lease Financing Receivables [Member] | ASU 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 635 |
Consumer and Other [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 98 |
Charge-offs | 25 |
Recoveries | 8 |
Provision | (5) |
Ending Balance | 354 |
Beginning balance | 98 | 176
Charge-offs |  | (29)
Recoveries |  | 10
Provision |  | (21)
Ending Balance | 354 | 136
Consumer and Other [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 201 |
Consumer and Other [Member] | ASU 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 77 |
Unallocated [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | 541 |
Provision | 3 |
Ending Balance | 3 |
Beginning balance | 541 | 847
Provision |  | (429)
Ending Balance | 3 | $ 418
Unallocated [Member] | ASU 2016-13 [Member] | CECL Loans [Member] |  |
Accounts Notes And Loans Receivable [Line Items] |  |
Beginning Balance | $ (541) |

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