Trade receivables, tax receivables and other current assets - Trade Receivables (Details) - EUR (€) € in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Trade receivables, tax receivables and other current assets | |||
| Trade receivables and others | € 2,016 | € 531 | € 3,807 |
| Average payment period for trade receivables | 30 days | ||
| Licensing and collaboration agreement with CTTQ | |||
| Trade receivables, tax receivables and other current assets | |||
| Increase (decrease) in trade and other current receivables. | € 1,500 | (3,300) | |
| 3 months or less | |||
| Trade receivables, tax receivables and other current assets | |||
| Trade receivables and others | € 2,016 | € 531 | € 3,807 |