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v3.21.2

Prepaid Expenses (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Prepaid Expenses |
Prepaid expenses |
|  | September 30, |  |  | December 31, |
|  | 2021 |  |  | 2020 |
Prepaid corporate insurance |  | $ | 158 |  |  | $ | 53 |
Prepaid software services and support |  |  | 281 |  |  |  | 20 |
Prepaid employee insurance premiums |  |  | 78 |  |  |  | 71 |
Prepaid Nasdaq listing fee |  |  | 15 |  |  |  | - |
Other prepaid expenses |  |  | 118 |  |  |  | 46 |
Total prepaid expenses |  | $ | 650 |  |  | $ | 190 |

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