Corporate Information And Statement Of Ifrs Compliance [Abstract]

Soitec - Filing #901620

Concept	As at 2021-03-31	2020-04-01 to 2021-03-31	As at 2020-03-31
Corporate information and statement of IFRS compliance [abstract]
Legal form of entity	—	Société anonyme à Conseil d’administration	—
Country of incorporation	—	France	—
Address of entity's registered office	—	Parc Technologique des Fontaines – Chemin des Franques – 38190 Bernin – France	—
Description of nature of entity's operations and principal activities	—	La Société a pour objet, en France et dans tous pays :	—
Name of ultimate parent of group	—	SOITEC	—
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	124 309 EUR	—	123 291 EUR