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Loans and Allowance for Credit Losses on Loans - Schedule of Allowance for Credit Losses on Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | $ 25,501 | $ 25,172 | $ 23,330 | $ 25,172 | $ 22,983
Provision (Reversal) | 5,200 | 350 | 500 | 5,550 | 850
(Charge-offs) | (30) |  | (9) | (51) | (23)
Recoveries | 4 |  | 11 | 4 | 22
Ending balance | 30,675 | 25,501 | 23,832 | 30,675 | 23,832
Commercial loans | Commercial and industrial |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 1,727 | 1,712 | 1,941 | 1,712 | 1,794
Provision (Reversal) | 177 |  | (111) | 196 | 36
(Charge-offs) | (29) |  | 0 | (33) | (3)
Recoveries | 1 |  | 1 | 1 | 4
Ending balance | 1,876 | 1,727 | 1,831 | 1,876 | 1,831
Commercial real estate loans | Commercial owner-occupied |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 2,500 | 2,476 | 2,640 | 2,476 | 2,487
Provision (Reversal) | (92) |  | (51) | (68) | 102
(Charge-offs) | 0 |  | 0 | 0 | 0
Recoveries | 0 |  | 0 | 0 | 0
Ending balance | 2,408 | 2,500 | 2,589 | 2,408 | 2,589
Commercial real estate loans | Commercial non-owner occupied |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 15,704 | 14,933 | 12,701 | 14,933 | 12,676
Provision (Reversal) | 6,461 |  | 500 | 7,232 | 525
(Charge-offs) | 0 |  | 0 | 0 | 0
Recoveries | 0 |  | 0 | 0 | 0
Ending balance | 22,165 | 15,704 | 13,201 | 22,165 | 13,201
Commercial real estate loans | Construction |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 1,282 | 1,832 | 2,019 | 1,832 | 1,937
Provision (Reversal) | (408) |  | (86) | (958) | (12)
(Charge-offs) | 0 |  | 0 | 0 | 0
Recoveries | 0 |  | 9 | 0 | 17
Ending balance | 874 | 1,282 | 1,942 | 874 | 1,942
Residential loans | Home equity |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 627 | 552 | 538 | 552 | 558
Provision (Reversal) | 23 |  | 23 | 98 | 3
(Charge-offs) | 0 |  | 0 | 0 | 0
Recoveries | 0 |  | 0 | 0 | 0
Ending balance | 650 | 627 | 561 | 650 | 561
Residential loans | Other residential |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 692 | 653 | 577 | 653 | 595
Provision (Reversal) | 77 |  | 22 | 116 | 4
(Charge-offs) | 0 |  | 0 | 0 | 0
Recoveries | 0 |  | 0 | 0 | 0
Ending balance | 769 | 692 | 599 | 769 | 599
Consumer loans | Installment and other consumer loans |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 920 | 976 | 882 | 976 | 868
Provision (Reversal) | (12) |  | 66 | (51) | 91
(Charge-offs) | (1) |  | (9) | (18) | (20)
Recoveries | 3 |  | 1 | 3 | 1
Ending balance | 910 | 920 | 940 | 910 | 940
Unallocated |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 2,049 | 2,038 | 2,032 | 2,038 | 2,068
Provision (Reversal) | (1,026) |  | 137 | (1,015) | 101
(Charge-offs) | 0 |  | 0 | 0 | 0
Recoveries | 0 |  | 0 | 0 | 0
Ending balance | $ 1,023 | $ 2,049 | $ 2,169 | $ 1,023 | $ 2,169

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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
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