Profit Or Loss [Abstract]

Stora Enso Oyj - Filing #2161669

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	9 396 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	11 680 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss) from operating activities	—	322,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	2 009 EUR	—	—	—	—	—	—	—	—	—	—
Finance income	—	91,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	40,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Finance costs	—	264,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	191,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	136,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	221,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss) before tax	—	495,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	1 858 EUR	—	—	—	—	—	—	—	—	—	—
Tax expense (income)	—	64,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	322,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss)	— EUR	431,000,000 EUR	— EUR	357,000,000 EUR	— EUR	74,000,000 EUR	357,000,000 EUR	— EUR	— EUR	— EUR	— EUR	— EUR	— EUR	— EUR	— EUR	1 536 EUR	1 550 EUR	13,000,000 EUR	— EUR	— EUR	— EUR	— EUR	— EUR	— EUR	1 550 EUR	— EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	357,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	1 550 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	74,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	13,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	45.00	—	—	—	—	—	—	—	—	—	—	—	—	—	197.00	—	—	—	—	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	45.00	—	—	—	—	—	—	—	—	—	—	—	—	—	196.00	—	—	—	—	—	—	—	—	—	—