Statement Of Comprehensive Income [Abstract]

KONE Oyj - Filing #2162215

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)	—	931,600,000 EUR	—	5,800,000 EUR	925,800,000 EUR	—	—	784,500,000 EUR	774,500,000 EUR	10,000,000 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) on remeasurements of defined benefit plans	—	17,200,000 EUR	17,200,000 EUR	—	600,000 EUR	—	42,400,000 EUR	42,400,000 EUR	—	—	—	—
Other comprehensive income, net of tax, gains (losses) on hedging instruments that hedge investments in equity instruments	23,800,000 EUR	23,800,000 EUR	—	—	—	—	—	20,800,000 EUR	—	—	—	20,800,000 EUR
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	41,000,000 EUR	—	—	—	—	—	21,600,000 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	—	96,200,000 EUR	—	—	—	—	—	5,100,000 EUR	—	—	—	—
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	96,200,000 EUR	—	—	—	96,200,000 EUR	—	5,100,000 EUR	—	—	5,100,000 EUR	—
Cash flow hedges [abstract]
Gains (losses) on cash flow hedges, net of tax	18,100,000 EUR	18,100,000 EUR	—	—	—	—	—	2,500,000 EUR	—	—	—	2,500,000 EUR
Hedges of net investment in foreign operations [abstract]
Gains (losses) on hedges of net investments in foreign operations, net of tax	—	15,900,000 EUR	—	—	—	—	—	21,200,000 EUR	—	—	—	—
Other comprehensive income, net of tax, hedges of net investments in foreign operations	—	15,900,000 EUR	—	—	—	15,900,000 EUR	—	21,200,000 EUR	—	—	21,200,000 EUR	—
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	98,400,000 EUR	—	—	—	—	—	13,600,000 EUR	—	—	—	—
Other comprehensive income	—	139,500,000 EUR	—	—	—	—	—	8,000,000 EUR	—	—	—	—
Comprehensive income	—	792,100,000 EUR	—	—	—	—	—	792,500,000 EUR	—	—	—	—
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	786,300,000 EUR	—	—	—	—	—	782,500,000 EUR	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	5,800,000 EUR	—	—	—	—	—	10,000,000 EUR	—	—	—	—