XML 37 R27.htm IDEA: XBRL DOCUMENT
v3.21.2

Allocation of Personnel Expenses (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Operating Expenses [Abstract] |
Summary of Allocation of Personnel Expenses By Function | The following table summarizes the allocation of personnel expenses by function during the three and nine months ended September 30, 2021 and 2020:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Research and development expenses |  |  | 4,161 |  |  |  | 5,984 |  |  |  | 12,272 |  |  |  | 18,294 |
Sales and marketing expenses |  |  | 492 |  |  |  | 2,154 |  |  |  | 1,528 |  |  |  | 4,987 |
General and administrative expenses |  |  | 2,583 |  |  |  | 1,570 |  |  |  | 9,347 |  |  |  | 6,628 |
Restructuring expenses |  |  | — |  |  |  | (231 | ) |  |  | — |  |  |  | 6,792 |
Total personnel expenses |  |  | 7,236 |  |  |  | 9,477 |  |  |  | 23,148 |  |  |  | 36,701 |
Summary of Allocation of Personnel Expenses By Nature | The following table summarizes the allocation of personnel expenses by nature during the three nine months ended September 30, 2021 and 2020:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Wages and salaries |  |  | 3,793 |  |  |  | 7,021 |  |  |  | 12,629 |  |  |  | 33,121 |
Social security contributions |  |  | 1,110 |  |  |  | 933 |  |  |  | 3,505 |  |  |  | 5,669 |
Expenses for pension commitments |  |  | 286 |  |  |  | 617 |  |  |  | 981 |  |  |  | 1,116 |
Employer contribution to bonus shares |  |  | 497 |  |  |  | 981 |  |  |  | 1,955 |  |  |  | (241 | )
Share-based payments |  |  | 1,551 |  |  |  | (74 | ) |  |  | 4,078 |  |  |  | (2,965 | )
Total |  |  | 7,236 |  |  |  | 9,477 |  |  |  | 23,148 |  |  |  | 36,701 |

X
- Definition Schedule of Allocation of Personnel Expenses By Function [Table text block] + References No definition available. + Details
Name: | dbvt_ScheduleOfAllocationOfPersonnelExpensesByFunctionTableTextBlock
Namespace Prefix: | dbvt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Allocation of Personnel Expenses By Nature[Table text block] + References No definition available. + Details
Name: | dbvt_ScheduleOfAllocationOfPersonnelExpensesByNatureTableTextBlock
Namespace Prefix: | dbvt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OperatingExpensesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration