Statement Of Comprehensive Income [Abstract]

Vaisala Oyj - Filing #2160882

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)	48,900,000 EUR	48,900,000 EUR	48,900,000 EUR	—	—	45,100,000 EUR	—	45,100,000 EUR	45,100,000 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	—	—	—	—	—	—	200,000 EUR	—	—	—
Other comprehensive income that will not be reclassified to profit or loss, net of tax	0 EUR	—	—	—	—	—	—	200,000 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	3,300,000 EUR	—	—	—	—	—	—	2,400,000 EUR	—	—	—
Other comprehensive income that will be reclassified to profit or loss, net of tax	3,300,000 EUR	—	—	—	—	—	—	2,400,000 EUR	—	—	—
Other comprehensive income	3,300,000 EUR	0 EUR	3,300,000 EUR	0 EUR	3,300,000 EUR	2,200,000 EUR	0 EUR	2,200,000 EUR	200,000 EUR	—	2,400,000 EUR
Comprehensive income	45,600,000 EUR	—	—	—	—	—	—	47,300,000 EUR	—	—	—
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	45,600,000 EUR	—	—	—	—	—	—	47,300,000 EUR	—	—	—
Comprehensive income, attributable to non-controlling interests	- EUR	—	—	—	—	—	—	0 EUR	—	—	—