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Loans and Leases and Allowance for Credit Losses - Loan Modifications to Borrowers Experiencing Financial Difficulty (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended | 18 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2025 | Dec. 31, 2024
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | $ 7,889,000 |  | $ 7,889,000 |  | $ 7,889,000 | $ 7,889,000 | $ 7,709,000
Total loans | 4,124,062,000 |  | 4,124,062,000 |  | 4,124,062,000 | 4,124,062,000 | 3,906,340,000
90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans | 5,555,000 |  | 5,555,000 |  | 5,555,000 | 5,555,000 | 5,338,000
Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total | 58,000 | $ 228,000 | 78,000 | $ 428,000 | 172,000 |  |
Total Nonaccrual Loans | 162,000 |  | 162,000 |  | 162,000 | 162,000 |
Loan modification, defaulted |  |  |  |  |  | 0 |
Loan modifications made to borrowers experiencing financial difficulty | 1 to 29 Days Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total |  |  |  |  | 10,000 |  |
Term Extension | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total | 58,000 | 228,000 | 78,000 | 428,000 |  |  |
Commercial Real Estate | Non-owner occupied |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | 572,000 |  | 572,000 |  | 572,000 | 572,000 | 514,000
Total loans | 1,114,133,000 |  | 1,114,133,000 |  | 1,114,133,000 | 1,114,133,000 | 1,080,404,000
Commercial Real Estate | Non-owner occupied | 90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans |  |  |  |  |  |  | 263,000
Commercial Real Estate | Owner occupied |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | 915,000 |  | 915,000 |  | 915,000 | 915,000 | 906,000
Total loans | 958,989,000 |  | 958,989,000 |  | 958,989,000 | 958,989,000 | 867,678,000
Commercial Real Estate | Owner occupied | 90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans | 572,000 |  | 572,000 |  | 572,000 | 572,000 | 539,000
Commercial Real Estate | Owner occupied | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total |  | $ 228,000 |  | $ 428,000 |  |  |
Weighted-Average (in months) |  | 64 months |  | 35 months |  |  |
Commercial Real Estate | Owner occupied | Term Extension | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total |  | $ 228,000 |  | $ 428,000 |  |  |
Consumer Real Estate |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | 1,233,000 |  | 1,233,000 |  | 1,233,000 | 1,233,000 | 1,995,000
Total loans | 803,270,000 |  | 803,270,000 |  | 803,270,000 | 803,270,000 | 741,836,000
Consumer Real Estate | 90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans | 516,000 |  | 516,000 |  | 516,000 | 516,000 | 764,000
Consumer Real Estate | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total | 58,000 |  | 58,000 |  | 135,000 |  |
Total Nonaccrual Loans | 135,000 |  | $ 135,000 |  | 135,000 | 135,000 |
Weighted-Average (in months) |  |  | 114 months |  |  |  |
Consumer Real Estate | Term Extension | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total | $ 58,000 |  | $ 58,000 |  |  |  |
Weighted-Average (in months) | 114 months |  |  |  |  |  |
Construction and Land Development |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans |  |  |  |  |  |  | 39,000
Total loans | $ 391,155,000 |  | 391,155,000 |  | 391,155,000 | 391,155,000 | 361,735,000
Commercial and Industrial |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | 2,612,000 |  | 2,612,000 |  | 2,612,000 | 2,612,000 | 1,820,000
Total loans | 778,754,000 |  | 778,754,000 |  | 778,754,000 | 778,754,000 | 775,620,000
Commercial and Industrial | 90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans | 898,000 |  | 898,000 |  | 898,000 | 898,000 | 1,636,000
Commercial and Industrial | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total |  |  | 20,000 |  | 37,000 |  |
Total Nonaccrual Loans | 27,000 |  | $ 27,000 |  | 27,000 | 27,000 |
Weighted-Average (in months) |  |  | 36 months |  |  |  |
Commercial and Industrial | Loan modifications made to borrowers experiencing financial difficulty | 1 to 29 Days Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total |  |  |  |  | 10,000 |  |
Commercial and Industrial | Term Extension | Loan modifications made to borrowers experiencing financial difficulty |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total |  |  | $ 20,000 |  |  |  |
Leases |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | 2,556,000 |  | 2,556,000 |  | 2,556,000 | 2,556,000 | 2,433,000
Total loans | 62,495,000 |  | 62,495,000 |  | 62,495,000 | 62,495,000 | 64,878,000
Leases | 90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans | 3,537,000 |  | 3,537,000 |  | 3,537,000 | 3,537,000 | 2,118,000
Consumer and Other |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total Nonaccrual Loans | 1,000 |  | 1,000 |  | 1,000 | 1,000 | 2,000
Total loans | 15,266,000 |  | 15,266,000 |  | 15,266,000 | 15,266,000 | 14,189,000
Consumer and Other | 90 Days or More Past Due |  |  |  |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |  |  |  |
Total loans | $ 32,000 |  | $ 32,000 |  | $ 32,000 | $ 32,000 | $ 18,000

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