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Accrued Expenses | 6 Months Ended
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Jun. 30, 2021
Payables And Accruals [Abstract] |
Accrued Expenses |
5. | ACCRUED EXPENSES
| Accrued expenses consisted of the following (amounts in thousands):
|  | As of |
|  | June 30, 2021 |  |  | December 31, 2020 |
Employees benefits |  | $ | 457 |  |  | $ | 496 |
Professional services |  |  | 107 |  |  |  | 292 |
Legal fees |  |  | 144 |  |  |  | 133 |
Royalty fees |  |  | 3 |  |  |  | 12 |
Severance |  |  | 139 |  |  |  | 347 |
Other |  |  | 23 |  |  |  | 57 |
Total |  | $ | 873 |  |  | $ | 1,337 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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