Profit Or Loss [Abstract]

KONE Oyj - Filing #3037847

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	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	2023-01-01 to 2023-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	11,098,400,000 EUR	—	—	—	—	—	—	—	—	10,952,300,000 EUR	—	—	—	—	—	—
Profit (loss) from operating activities	—	—	1,249,000,000 EUR	—	—	—	—	—	—	—	—	1,200,100,000 EUR	—	—	—	—	—	—
Finance income	—	—	48,300,000 EUR	—	—	—	—	—	—	—	—	50,000,000 EUR	—	—	—	—	—	—
Finance costs	—	—	43,100,000 EUR	—	—	—	—	—	—	—	—	43,900,000 EUR	—	—	—	—	—	—
Profit (loss) before tax	—	—	1,254,100,000 EUR	—	—	—	—	—	—	—	—	1,206,100,000 EUR	—	—	—	—	—	—
Tax expense (income)	—	—	293,100,000 EUR	—	—	—	—	—	—	—	—	274,600,000 EUR	—	—	—	—	—	—
Profit (loss)	9,700,000 EUR	- EUR	961,000,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	951,300,000 EUR	- EUR	- EUR	931,600,000 EUR	- EUR	- EUR	5,800,000 EUR	925,800,000 EUR	- EUR	- EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	951,300,000 EUR	—	—	—	—	—	—	—	—	925,800,000 EUR	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	9,700,000 EUR	—	—	—	—	—	—	—	—	5,800,000 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	—	—	1.84	—	—	—	—	—	—	—	—	1.79	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	1.84	—	—	—	—	—	—	—	—	1.79	—	—	—	—	—	—