Schedule of Research and Development Expenses (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Stock based compensation | $ 54 | $ 206 | $ 485 | $ 1,682 |
| Total research and development expenses | 64 | 375 | 1,178 | 2,061 |
| Research and Development Expense [Member] | ||||
| Salaries and related expenses | 489 | 778 | ||
| Subcontractors | 499 | 947 | ||
| Materials | 1 | 55 | ||
| Stock based compensation | $ 7 | $ 23 | 43 | 158 |
| Other expenses | 146 | 123 | ||
| Total research and development expenses | $ 1,178 | $ 2,061 | ||