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Taxes on Income (Details) - Schedule of deferred tax assets and liabilities - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Schedule Of Deferred Tax Assets And Liabilities Abstract |  |
Net operating loss carry forward | $ 37,875 | $ 32,312
Temporary differences mainly relating to Research and Development | 3,285 | 3,581
Deferred tax asset before valuation allowance | 41,160 | 35,893
Valuation allowance | (41,160) | (35,893)
Deferred tax asset, net |  |

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