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Loans and ACL (Summary of ACL by Evaluation Status) (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | --- | --- | --- | --- | --- | ---
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |
Individually evaluated for impairment, ACL | $ 0 | $ 137 | $ 349 | $ 84 | $ 0 |  |
Collectively evaluated for impairment, ALLL | 12,635 | 12,958 | 13,041 | 13,024 | 12,767 |  |
Financing Receivable, Allowance for Credit Loss | $ 12,635 | $ 13,095 | $ 13,390 | $ 13,108 | $ 12,767 | $ 12,833 | $ 9,850
Financing Receivable, Allowance for Credit Loss, Individually Evaluated, Percent | 0.00% | 0.01% | 0.03% | 0.01% | 0.00% |  |
Financing Receivable, Allowance for Credit Loss, Collectively Evaluated, Percent | 0.89% | 0.94% | 0.95% | 0.96% | 0.96% |  |
Financing Receivable, Allowance for Credit Loss, Percent | 0.89% | 0.95% | 0.98% | 0.97% | 0.96% |  |
Collateral Pledged |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |
Individually evaluated for impairment, ACL |  |  |  | $ 84 |  |  |

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