v3.26.1
Financial liabilities - Disclosure of Schedule for the Contractual Flows of Financial Liabilities (Details) - EUR (€)
€ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion € 8,802 € 8,709 € 8,936
Financial liabilities – non-current portion 13,771 22,286 30,957
State guaranteed loan Société Générale      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 5,038 4,969 4,884
Financial liabilities – non-current portion 5,117 10,156 15,116
State guaranteed loan BNP Paribas      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 2,185 2,167 2,144
Financial liabilities – non-current portion 2,206 4,391 6,556
State guaranteed loans - accrued interest      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 8 0 14
Lease finance obligations – Rent Le Virage      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 138 131 244
Financial liabilities – non-current portion 0 0 131
Lease liabilities – Premises Innate Inc.      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 55 102 92
Financial liabilities – non-current portion 0 62 154
Lease finance obligations – Laboratory equipment      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 0 0 109
Financial liabilities – non-current portion 0 0 0
Lease liabilities – Vehicles      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 23 29 31
Financial liabilities – non-current portion 17 42 56
Lease liabilities - Printers      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 0 9 9
Financial liabilities – non-current portion 0 0 9
Lease liabilities - IT security      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 71 0 0
Financial liabilities – non-current portion 80 0 0
Loans – Equipment      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 0 42 56
Financial liabilities – non-current portion 0 0 43
Loan – Building      
Disclosure of financial liabilities [Line Items]      
Financial liabilities – current portion 1,285 1,260 1,353
Financial liabilities – non-current portion € 6,349 € 7,635 € 8,895