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Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expense and other current assets - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Schedule of Prepaid Expense and Other Current Assets [Abstract] |  |
Prepaid insurance | $ 140 | $ 189
Prepaid rent | 91 | 6
VAT receivable | 297 | 345
Advances |  | 3
Advances to suppliers |  | 38
Other | 179 | 255
Total prepaid expenses and other current assets | $ 707 | $ 836

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