Statement Of Financial Position [Abstract]

Elisa Oyj - Filing #2160241

Concept	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	815,600,000 EUR	—	—	—	—	—	—	—	766,700,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	87,300,000 EUR	—	—	—	—	—	—	—	90,400,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	1,157,200,000 EUR	—	—	—	—	—	—	—	1,157,300,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	210,300,000 EUR	—	—	—	—	—	—	—	210,500,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	11,500,000 EUR	—	—	—	—	—	—	—	13,100,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	63,400,000 EUR	—	—	—	—	—	—	—	85,400,000 EUR	—	—	—	—	—	—	—	—	—	—	—	114,100,000 EUR	—	—	—
Assets	3,124,600,000 EUR	—	—	—	—	—	—	—	3,100,800,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	83,000,000 EUR	—	—	—	—	—	—	—	83,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	863,100,000 EUR	—	—	—	—	—	—	—	823,200,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Treasury shares	121,700,000 EUR	—	—	—	—	—	—	—	124,500,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other reserves	375,100,000 EUR	—	—	—	—	—	—	—	373,900,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	1,290,400,000 EUR	—	—	—	—	—	—	—	1,246,500,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	3,300,000 EUR	—	—	—	—	—	—	—	5,400,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	1,293,700,000 EUR	90,900,000 EUR	863,100,000 EUR	375,100,000 EUR	3,300,000 EUR	83,000,000 EUR	121,700,000 EUR	1,290,400,000 EUR	1,251,900,000 EUR	90,900,000 EUR	373,900,000 EUR	5,400,000 EUR	823,200,000 EUR	124,500,000 EUR	83,000,000 EUR	1,246,500,000 EUR	126,100,000 EUR	776,100,000 EUR	90,900,000 EUR	373,900,000 EUR	1,204,100,000 EUR	1,197,800,000 EUR	6,300,000 EUR	83,000,000 EUR
Liabilities [abstract]
Deferred tax liabilities	24,700,000 EUR	—	—	—	—	—	—	—	25,700,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	1,830,900,000 EUR	—	—	—	—	—	—	—	1,848,900,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	3,124,600,000 EUR	—	—	—	—	—	—	—	3,100,800,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—