Corporate Information And Statement Of Ifrs Compliance [Abstract]

ERYTECH Pharma S.A. - Filing #880081

Concept	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2019-12-31
Corporate information and statement of IFRS compliance [abstract]
Domicile of entity	—	France	—	—
Legal form of entity	—	société anonyme	—	—
Address of entity's registered office	—	60 Avenue Rockefeller, 69008 Lyon,	—	—
Description of nature of entity's operations and principal activities	—	ERYTECH Pharma	—	—
Name of ultimate parent of group	—	ERYTECH	—	—
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	— EUR	—	— EUR	358,000 EUR
Current trade receivables	12,000 EUR	—	4,000 EUR	36,000 EUR