Statement Of Financial Position [Abstract]

F-Secure Oyj - Filing #3685827

Concept	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	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
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	—	326,000 EUR	—	—	—	—	—	360,000 EUR	—	—	—	—	—	—
Right-of-use assets	—	—	1 200 EUR	—	—	—	—	—	1 257 EUR	—	—	—	—	—	—
Goodwill	—	—	89 783 EUR	—	—	—	—	—	88 361 EUR	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	125 736 EUR	—	—	—	—	—	125 179 EUR	—	—	—	—	—	—
Deferred tax assets	—	—	58,000 EUR	—	—	—	—	—	883,000 EUR	—	—	—	—	—	—
Cash and cash equivalents	—	—	8 095 EUR	—	—	—	—	—	15 867 EUR	—	22 953 EUR	—	—	—	—
Assets	—	—	270 558 EUR	—	—	—	—	—	275 266 EUR	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	80,000 EUR	—	—	—	—	—	80,000 EUR	—	—	—	—	—	—
Retained earnings	—	—	35 371 EUR	—	—	—	—	—	25 485 EUR	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	47 018 EUR	—	—	—	—	—	33 086 EUR	—	—	—	—	—	—
Equity	35 371 EUR	9 590 EUR	47 018 EUR	80,000 EUR	1 977 EUR	80,000 EUR	2 070 EUR	25 485 EUR	33 086 EUR	9 590 EUR	24 804 EUR	15 213 EUR	80,000 EUR	79,000 EUR	9 590 EUR
Liabilities [abstract]
Deferred tax liabilities	—	—	3 584 EUR	—	—	—	—	—	2 064 EUR	—	—	—	—	—	—
Equity and liabilities	—	—	270 558 EUR	—	—	—	—	—	275 266 EUR	—	—	—	—	—	—