Analysis Of Income And Expense [Abstract]

SSH Communications Security - Filing #2169164

Concept	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	19 284 167 EUR	—	—	—	—	—	—	—	—	—	—	—	—	15 929 489 EUR
Material income and expense [abstract]
Research and development expense	—	—	7 204 987 EUR	—	—	—	—	—	—	—	—	—	—	—	—	5 836 431 EUR
Sales and marketing expense	—	—	8 841 883 EUR	—	—	—	—	—	—	—	—	—	—	—	—	8 644 687 EUR
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	405 401 EUR	404 653 EUR	—	—	747 EUR	405 401 EUR	—	264 EUR	—	—	—	—	142 594 EUR	142 594 EUR	142 858 EUR
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	0 EUR	938 981 EUR	1 000 164 EUR	0 EUR	533 579 EUR	61 184 EUR	405 401 EUR	0 EUR	261 117 EUR	2 057 540 EUR	0 EUR	0 EUR	0 EUR	142 594 EUR	2 200 134 EUR	2 461 252 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	938 980 EUR	—	—	—	—	—	—	—	—	—	—	—	—	2 200 135 EUR
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	61 184 EUR	—	—	—	—	—	—	—	—	—	—	—	—	261 117 EUR