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Accrued Expenses | 12 Months Ended
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Dec. 31, 2020
Payables And Accruals [Abstract] |
Accrued Expenses |
5. | ACCRUED EXPENSES
Accrued expenses consisted of the following (amounts in thousands):
|  | As of December 31, |
|  | 2020 |  |  | 2019 |
Employees benefits |  | $ | 496 |  |  | $ | 722 |
Professional services |  |  | 292 |  |  |  | 67 |
Legal expense |  |  | 133 |  |  |  | 81 |
Royalty fees |  |  | 12 |  |  |  | 13 |
Franchise fees |  |  | — |  |  |  | 28 |
Severance |  |  | 347 |  |  |  | 606 |
Other |  |  | 57 |  |  |  | 2 |
|  | $ | 1,337 |  |  | $ | 1,519 |
Accrued severance expenses as of December 31, 2020 included $0.3 million in severance costs related to the departure of our former chief executive officer in August 2020.

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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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