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Finance Income (Expense), Net (Details) - Schedule of components of finance (income) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Finance expenses: |  |  |
Bank commissions | $ (18) | $ (23) | $ (21)
Net loss from exchange rate fluctuations |  |  | (33)
Other loss from short-term investment revaluation |  |  | (209)
Other financial expense | (4) | (363) | (427)
Finance expenses | (22) | (386) | (690)
Finance income: |  |  |
Interest income on bank deposits | 24 | 44 | 72
Exchange rate fluctuations | 59 | 27 |
Other gain from short-term investment remeasurement | 162 | 11 |
Finance income | 249 | 82 | 72
Total financial income (expenses), net | $ 227 | $ (304) | $ (618)

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