Corporate Information And Statement Of Ifrs Compliance [Abstract]

Bolloré SE - Filing #5981236

Concept	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2023-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	Bolloré SE	—
Domicile of entity	—	France	—
Legal form of entity	—	société européenne	—
Principal place of business	—	31-32, quai de Dion-Bouton, 92811 Puteaux	—
Description of nature of entity's operations and principal activities	—	1.1.1.	—
Name of parent entity	—	Compagnie de l’Odet	—
Name of ultimate parent of group	—	Bolloré Participations SE	—
Statement of IFRS compliance [text block]	—	Principes comptables généraux	—
Disclosure of reclassifications or changes in presentation [text block]	—	NOTE 3.	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [text block]	—	—	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [abstract]
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [line items]
Current inventories	2,139,000,000 EUR	—	1 308,3 EUR
Dividends recognised as distributions to owners per share	—	7.00	—