Corporate Information And Statement Of Ifrs Compliance [Abstract]

Valneva SE - Filing #858756

Concept	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2021-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification		—	—
Legal form of entity		—	—
Country of incorporation	France	—	—
Address of entity's registered office	6 rue Alain Bombard,	—	—
Principal place of business	Valneva est présente en Autriche, en Suède, au Royaume-	—	—
Description of nature of entity's operations and principal activities	groupe spécialisé dans les vaccins	—	—
Statement of IFRS compliance [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 [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	—	35 104 EUR	124 098 EUR
Current trade receivables	—	23 912 EUR	44 013 EUR
Explanation of sources of estimation uncertainty with significant risk of causing material adjustment		—	—
Disclosure of objectives, policies and processes for managing capital [text block]		—	—