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AFS Securities (Activity related to sales of AFS securities) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract] |  |  |  |
Proceeds from sales of AFS of securities | $ 0 | $ 0 | $ 0 | $ 18,089
Debt Securities, Available-for-sale, Realized Gain (Loss) | 0 | 0 | 0 | 67
Applicable income tax expense | $ 0 | $ 0 | $ 0 | $ 14

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