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v3.22.1

Other Current Assets | 3 Months Ended
--- | ---
Mar. 31, 2022
Assets, Current [Abstract] |
Other Current Assets | Other Current Assets Other current assets consisted of:
| As of March 31, 2022 |  | As of December 31, 2021
Prepaid expenses | $ | 246 |  |  | $ | 205 |
Sales and use taxes | 106 |  |  | 238 |
Other | 87 |  |  | 95 |
Other current assets | $ | 439 |  |  | $ | 538 |

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- Definition The entire disclosure for other current assets. + References No definition available. + Details
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