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Marketable Securities (Summary of Investment Securities in an Unrealized Loss Position) (Details) $ in Thousands | Dec. 31, 2024 USD ($)
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Investments, Debt and Equity Securities [Abstract] |
Unrealized Losses, Less than 12 months | $ (38)
Unrealized Losses, 12 months or more | (194)
Unrealized Losses, Total | (232)
Fair value, Less than 12 months | 11,102
Fair value, 12 months or more | 14,585
Fair value, Total | 25,687
Unrealized Gains, Less than 12 months | 7
Unrealized Gains, 12 months or more | 3
Unrealized Gains, Total | 10
Fair value, Less than 12 months | 990
Fair value, 12 months or more | 982
Fair value, Total | $ 1,972

X
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