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Other Accounts Receivable and Prepaid Expenses (Details) - Schedule of other accounts receivable and prepaid expenses - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Schedule of other accounts receivable and prepaid expenses [Abstract] |  |
Government authorities | $ 26 | $ 129
Advances to suppliers | 580 | 568
Derivatives (See Note 11) |  | 13
Prepaid expenses | 488 | 482
Accrued income | 146 | 22
Other | 71 | 59
Other accounts receivable and prepaid expenses | $ 1,311 | $ 1,273

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