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Prepaid Expenses and Other Receivables (Tables) | 12 Months Ended
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Dec. 31, 2020
Prepaid Expenses And Other Receivables [Abstract] |
Schedule of prepaid expenses and other receivables |
|  | December 31, |
|  | 2020 |  |  | 2019 |
Government authorities |  | $ | 283 |  |  | $ | 177 |
Prepaid expenses |  |  | 1,888 |  |  |  | 180 |
Lease deposits |  |  | 24 |  |  |  | 18 |
Others |  |  | 139 |  |  |  | 42 |
|  | $ | 2,334 |  |  | $ | 417 |

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