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Securities (Securities With Unrealized Losses) (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 Months, Fair Value |  | $ 1
Less than 12 Months, Unrealized Loss |  |
12 Months or More, Fair Value | 7,597 | 8,091
12 Months or More, Unrealized Loss | 2,887 | 2,899
Total, Fair Value | 7,597 | 8,092
Total, Unrealized Loss | 2,887 | 2,899
Corporate Debt [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
12 Months or More, Fair Value | 7,100 | 7,100
12 Months or More, Unrealized Loss | 2,881 | 2,880
Total, Fair Value | 7,100 | 7,100
Total, Unrealized Loss | 2,881 | 2,880
U.S. Treasury [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 Months, Fair Value |  |
Less than 12 Months, Unrealized Loss |  |
12 Months or More, Fair Value | 496 | 988
12 Months or More, Unrealized Loss | 6 | 19
Total, Fair Value | 496 | 988
Total, Unrealized Loss | 6 | 19
Mortgage-Backed Securities - Residential [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 Months, Fair Value |  | 1
12 Months or More, Fair Value | 1 | 3
12 Months or More, Unrealized Loss |  |
Total, Fair Value | 1 | 4
Maximum [Member] | Mortgage-Backed Securities - Residential [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Total, Unrealized Loss | $ 1 | $ 1

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