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Marketable Securities (Held-To-Maturity Securities) (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |  |  |
Amortized cost basis |  | $ 27,881 | [1] | $ 24,764 | [1] | $ 19,321
Gross unrealized holding gains |  | 10 |  | 0 |  |
Gross unrealized holding (losses) |  | (232) |  | (679) |  |
Aggregate fair value | [2] | 27,659 |  | 24,085 |  |
Accrued interest on securities |  | 182 |  | 188 |  |
Current [Member] |  |  |  |  |  |
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |  |  |
Amortized cost basis | [1] | 20,990 |  | 8,022 |  |
Gross unrealized holding gains |  | 0 |  | 0 |  |
Gross unrealized holding (losses) |  | (171) |  | (121) |  |
Aggregate fair value | [2] | 20,819 |  | 7,901 |  |
Non Current [Member] |  |  |  |  |  |
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |  |  |
Amortized cost basis | [1] | 6,891 |  | 16,742 |  |
Gross unrealized holding gains |  | 10 |  | 0 |  |
Gross unrealized holding (losses) |  | (61) |  | (558) |  |
Aggregate fair value | [2] | $ 6,840 |  | $ 16,184 |  |
[1] | Including accrued interest in the amount of US$ 188 thousand and US$ 182 thousand as of December 31, 2023 and 2024, respectively.
[2] | Fair value is being determined using Level 2 inputs.

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