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v3.23.3

Loans and Leases and Allowance for Credit Losses - Narrative (Details) | 3 Months Ended | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2023 USD ($) property | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) segment property | Sep. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) | Jan. 01, 2023 USD ($) | Dec. 31, 2022 USD ($) | Jun. 30, 2022 USD ($) | Dec. 31, 2021 USD ($)
Financing Receivable, Modifications [Line Items] |  |  |  |  |  |  |  |  |
Loan portfolio segments | segment |  |  | 6 |  |  |  |  |  |
Loan participation agreements | $ 0 |  | $ 0 |  |  |  | $ 24,585,000 |  |
Provision for loan losses |  | $ 974,000 |  | $ 3,230,000 |  |  |  |  |
Provision for credit losses, post ASU 2019-04 | 795,000 |  | 1,458,000 |  |  |  |  |  |
Allowance for credit losses, post ASU 2019-04 | $ 33,687,000 |  | $ 33,687,000 |  | $ 32,747,000 |  |  |  |
Allowance for loan losses |  | 22,769,000 |  | 22,769,000 |  | $ 31,989,000 | $ 23,334,000 | $ 21,938,000 | $ 19,352,000
Percentage of allowance for credit losses to aggregate loans | 1.00% |  | 1.00% |  |  |  | 0.72% |  |
Nonaccrual restructured loans | $ 0 |  | $ 0 |  |  |  | $ 2,808,000 |  |
Nonaccrual restructuring loans, post ASU 2019-04 | 3,934,000 |  | 3,934,000 |  |  |  |  |  |
Troubled debt restructuring |  | 0 |  | 0 |  |  |  |  |
Other real estate owned | 1,370,000 |  | 1,370,000 |  |  |  | 1,436,000 |  |
Provision (recovery) charged to expense | $ 1,300,000 | 974,000 | $ 2,300,000 | 3,230,000 |  |  |  |  |
Residential Real Estate [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |  |  |  |  |
Number of properties in other real estate owned | property | 2 |  | 2 |  |  |  |  |  |
Other real estate owned | $ 304,000 |  | $ 304,000 |  |  |  |  |  |
Consumer Real Estate [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |  |  |  |  |
Allowance for credit losses, post ASU 2019-04 | 7,156,000 |  | 7,156,000 |  | 6,748,000 |  |  |  |
Allowance for loan losses |  | 4,008,000 |  | 4,008,000 |  | 6,146,000 | 4,028,000 | 3,835,000 | 3,454,000
Nonaccrual restructured loans |  |  |  |  |  |  | 1,665,000 |  |
Nonaccrual restructuring loans, post ASU 2019-04 | 2,064,000 |  | 2,064,000 |  |  |  |  |  |
Mortgage loans in process of foreclosure | 0 |  | 0 |  |  |  |  |  |
Provision (recovery) charged to expense |  | 166,000 |  | 26,000 |  |  |  |  |
Consumer and Other [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |  |  |  |  |
Allowance for credit losses, post ASU 2019-04 | $ 123,000 |  | $ 123,000 |  | $ 149,000 |  |  |  |
Allowance for loan losses |  | 137,000 |  | 137,000 |  | $ 149,000 | 136,000 | $ 133,000 | $ 124,000
Nonaccrual restructured loans |  |  |  |  |  |  | 15,000 |  |
Provision (recovery) charged to expense |  | $ 151,000 |  | $ 364,000 |  |  |  |  |
Trouble Debt Restructuring [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |  |  |  |  |
Troubled debt restructuring |  |  |  |  |  |  | $ 101,000 |  |

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