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Taxes on Income (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Deferred tax assets: |  |
Carryforward tax losses | $ 10,369 | $ 10,096
Research and development credit | 2,716 | 2,032
Accrued social benefits and other | 425 | 472
Deferred tax assets, gross | 13,510 | 12,600
Less - valuation allowance | (13,510) | (12,600)
Net deferred tax assets |  |

X
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