Corporate Information And Statement Of Ifrs Compliance [Abstract]

Stora Enso Oyj - Filing #2206360

Concept	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	Stora Enso	—
Legal form of entity	—	julkinen osakeyhtiö	—
Country of incorporation	—	Suomi	—
Address of entity's registered office	—	Kanavaranta 1, 00160 Helsinki	—
Principal place of business	—	Konsernin päämarkkina-alue on Eurooppa, ja liiketoiminta laajenee jatkuvasti Aasiassa ja Etelä- Amerikassa	—
Description of nature of entity's operations and principal activities	—	Stora Enso on pakkaus-, biomateriaali-, puutuote- ja paperiteollisuuden uusiutuvien tuotteiden maailmanlaajuinen toimittaja osana biotaloutta. Asiakkaitamme ovat pakkausvalmistajat, brändin omistajat, paperin ja kartongin valmistajat, kustantajat, jälleenmyyjät, painotalot, jatkojalostajat sekä rakennus- ja puusepänteollisuuden yritykset.	—
Name of parent entity	—	Stora Enso Oyj	—
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	1 270 EUR	—	1 391 EUR