Statement Of Comprehensive Income [Abstract]

Vaisala Oyj - Filing #2160883

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	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)	489,000,000 EUR	489,000,000 EUR	489,000,000 EUR	—	—	451,000,000 EUR	—	451,000,000 EUR	451,000,000 EUR	0 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	0 EUR	—	—	—	—	—	—	2,000,000 EUR	—	—	—
Other comprehensive income that will not be reclassified to profit or loss, net of tax	0 EUR	—	—	—	—	—	—	2,000,000 EUR	—	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	33,000,000 EUR	—	—	—	—	—	—	24,000,000 EUR	—	—	—
Other comprehensive income that will be reclassified to profit or loss, net of tax	33,000,000 EUR	—	—	—	—	—	—	24,000,000 EUR	—	—	—
Other comprehensive income	33,000,000 EUR	0 EUR	33,000,000 EUR	0 EUR	33,000,000 EUR	22,000,000 EUR	0 EUR	22,000,000 EUR	2,000,000 EUR	—	24,000,000 EUR
Comprehensive income	456,000,000 EUR	—	—	—	—	—	—	473,000,000 EUR	—	—	—
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	456,000,000 EUR	—	—	—	—	—	—	473,000,000 EUR	—	—	—
Comprehensive income, attributable to non-controlling interests	- EUR	—	—	—	—	—	—	0 EUR	—	—	—