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Other current liabilities (Tables) | 12 Months Ended
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Dec. 31, 2020
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Summary of other current liabilities | The components of other curre n t liabilities are:
|  | As of |
|  | December 31, 2020 |  |  | December 31, 2019 |
|  | (Euros in thousands) |
Payroll tax |  |  | 1,185 |  |  |  | 727 |
Accrual for vacation |  |  | 525 |  |  |  | 330 |
Deferred grant income |  |  | — |  |  |  | 164 |
Accrued bonuses |  |  | 154 |  |  |  | 52 |
Other |  |  | 161 |  |  |  | 15 |
Total |  |  | 2,025 |  |  |  | 1,288 |

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