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Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Prepaid Expenses Deposits And Other Current Assets |  |
Advanced payments to service providers and suppliers | $ 581 | $ 266
Prepaid insurance | 443 | 607
Deposits | 1,020 | 1,981
Subscribed amounts due from investors | 360 |
Total prepaid expenses, deposits and other current assets | $ 2,404 | $ 2,854

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