Statement Of Comprehensive Income [Abstract]

Kemira Oyj - Filing #2161374

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	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
Statement of comprehensive income [abstract]
Profit (loss)	211,300,000 EUR	12,200,000 EUR	199,100,000 EUR	199,100,000 EUR	—	—	231,700,000 EUR	—	239,700,000 EUR	231,700,000 EUR	8,000,000 EUR	—
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) from investments in equity instruments	61,300,000 EUR	—	—	61,300,000 EUR	61,300,000 EUR	—	98,600,000 EUR	98,600,000 EUR	98,600,000 EUR	—	—	—
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	18,900,000 EUR	—	18,900,000 EUR	18,900,000 EUR	—	—	31,800,000 EUR	—	31,800,000 EUR	31,800,000 EUR	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Gains (losses) on exchange differences on translation of foreign operations, net of tax	16,900,000 EUR	900,000 EUR	—	17,800,000 EUR	—	17,800,000 EUR	17,700,000 EUR	—	17,500,000 EUR	—	200,000 EUR	17,700,000 EUR
Cash flow hedges [abstract]
Gains (losses) on cash flow hedges, net of tax	54,100,000 EUR	—	—	54,100,000 EUR	54,100,000 EUR	—	39,200,000 EUR	39,200,000 EUR	39,200,000 EUR	—	—	—
Other comprehensive income	113,400,000 EUR	900,000 EUR	18,900,000 EUR	114,300,000 EUR	115,500,000 EUR	17,800,000 EUR	187,300,000 EUR	137,800,000 EUR	187,100,000 EUR	31,800,000 EUR	200,000 EUR	17,700,000 EUR
Comprehensive income	97,900,000 EUR	13,000,000 EUR	218,100,000 EUR	84,900,000 EUR	115,500,000 EUR	17,800,000 EUR	418,900,000 EUR	137,800,000 EUR	426,700,000 EUR	263,500,000 EUR	7,800,000 EUR	17,700,000 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	84,900,000 EUR	—	—	—	—	—	—	—	418,900,000 EUR	—	—	—
Comprehensive income, attributable to non-controlling interests	13,000,000 EUR	—	—	—	—	—	—	—	7,800,000 EUR	—	—	—