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Trade receivables and other current assets - Narrative (Details) - EUR (€) € in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Disclosure of Trade Receivables and Other Current Assets |  |  |
Trade receivables | € 1,837 |  | € 2,977
Prepaid expenses | 1,925 |  | 3,195
Adjustments for decrease (increase) in other receivables | (620) | € 157 |
Current advances to suppliers | 1,300 |  | 1,100
Janssen Pharmaceutica NV |  |  |
Disclosure of Trade Receivables and Other Current Assets |  |  |
Trade receivables | 1,700 |  |
Suppliers |  |  |
Disclosure of Trade Receivables and Other Current Assets |  |  |
Adjustments for decrease (increase) in other receivables | 200 |  |
Third party services |  |  |
Disclosure of Trade Receivables and Other Current Assets |  |  |
Prepaid expenses | 800 | € 1,100 |
Clinical products |  |  |
Disclosure of Trade Receivables and Other Current Assets |  |  |
Prepaid expenses | 46 |  | 600
MD Anderson Cancer Center, NBTXR3 |  |  |
Disclosure of Trade Receivables and Other Current Assets |  |  |
Prepaid expenses | € 1,100 |  | € 1,200

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- Definition The amount of current advances made to suppliers before goods or services are received. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition The amount recognised as a current asset for expenditures made prior to the period when the economic benefit will be realised. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition The amount of current trade receivables. [Refer: Trade receivables] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph B9 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_b&doctype=Appendix&subtype=B -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 68 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_68&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 78 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_b&doctype=Standard -URIDate 2025-03-27 + Details
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