XML 49 R40.htm IDEA: XBRL DOCUMENT v3.22.2.2
Share-based payments - Expenses (Details) - EUR (€)
€ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Research and development expenses € 90 € 370
Selling and distribution expenses 61 122
General and administrative expenses 3,446 7,720
Total € 3,597 € 8,212