Analysis Of Income And Expense [Abstract]

Orion Oyj - Filing #5046289

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	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
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	1 542,4 EUR	—	—	—	—	—	—	—	1 189,7 EUR	—	—	—	—	—	—
Material income and expense [abstract]
Research and development expense	—	1,796,000,000 EUR	—	—	—	—	—	—	—	1,269,000,000 EUR	—	—	—	—	—	—
Finance income (cost)	—	35,000,000 EUR	—	—	—	—	—	—	—	30,000,000 EUR	—	—	—	—	—	—
Other operating income (expense)	—	95,000,000 EUR	—	—	—	—	—	—	—	437,000,000 EUR	—	—	—	—	—	—
Sales and marketing expense	—	2,781,000,000 EUR	—	—	—	—	—	—	—	2,248,000,000 EUR	—	—	—	—	—	—
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	0 EUR	3,000,000 EUR	0 EUR	0 EUR	9,000,000 EUR	0 EUR	12,000,000 EUR	12,000,000 EUR	0 EUR	3,000,000 EUR	0 EUR	0 EUR	13,000,000 EUR	0 EUR	13,000,000 EUR	10,000,000 EUR
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	—	3,339,000,000 EUR	—	—	—	—	—	—	—	2,003,000,000 EUR	—	—	—	—	—	—
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	3,339,000,000 EUR	—	—	—	—	—	—	—	2,003,000,000 EUR	—	—	—	—	—	—