Disclosure Of Entity's Operating Segments [Text Block]

F-Secure Oyj - Filing #3685827

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 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	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Disclosure of entity's operating segments [text block]		—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [abstract]
Disclosure of operating segments [line items]
Revenue	146 258 EUR	—	—	—	—	—	—	130 371 EUR	—	—	—	—
Tax expense (income)	5 944 EUR	—	—	—	—	—	—	5 316 EUR	—	—	—	—
Profit (loss) before tax	27 011 EUR	—	—	—	—	—	—	27 677 EUR	—	—	—	—
Profit (loss)	21 067 EUR	- EUR	- EUR	—	- EUR	21 067 EUR	- EUR	22 360 EUR	—	- EUR	22 360 EUR	- EUR
Assets	—	—	—	270 558 EUR	—	—	—	—	275 266 EUR	—	—	—
Cash flows from (used in) operating activities	38 817 EUR	—	—	—	—	—	—	30 109 EUR	—	—	—	—
Cash flows from (used in) investing activities	11 240 EUR	—	—	—	—	—	—	215 684 EUR	—	—	—	—
Cash flows from (used in) financing activities	35 401 EUR	—	—	—	—	—	—	178 703 EUR	—	—	—	—
Disclosure of products and services [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of products and services [abstract]
Disclosure of products and services [line items]
Disclosure of geographical areas [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of geographical areas [abstract]
Disclosure of geographical areas [line items]
Disclosure of major customers [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of major customers [abstract]
Disclosure of major customers [line items]