Statement Of Changes In Equity [Abstract]

SSH Communications Security - Filing #2169164

Concept	As at 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	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	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	11 087 036 EUR	—	—	—	—	—	12 000 000 EUR	5 959 985 EUR	30 753 841 EUR	1 189 893 EUR	1 719 413 EUR	24 410 412 EUR	—	5 127 050 EUR	—	—	—	29 561 871 EUR	—	12 000 000 EUR	12 025 739 EUR	—	—	23 702 088 EUR	—	6 004 572 EUR	—	1 314 012 EUR	1 178 367 EUR	6 021 169 EUR	—	—	26 603 569 EUR	355 791 EUR	8 109 235 EUR	1 164 067 EUR	22 720 156 EUR	1 171 419 EUR	12 000 000 EUR	8 465 026 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	595 510 EUR	533 579 EUR	61 932 EUR	—	—	—	—	—	—	—	—	—	533 579 EUR	—	260 854 EUR	—	2 057 540 EUR	—	—	—	—	—	—	—	—	—	—	—	2 318 394 EUR	2 057 540 EUR	—	—	—	—	—	—	—	—
Comprehensive income	—	0 EUR	1 000 164 EUR	533 579 EUR	61 184 EUR	0 EUR	—	—	—	—	—	—	0 EUR	—	938 981 EUR	405 401 EUR	261 117 EUR	—	2 200 134 EUR	—	—	0 EUR	0 EUR	—	142 594 EUR	—	0 EUR	—	—	—	2 461 252 EUR	2 057 540 EUR	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	—	721 609 EUR	721 609 EUR	—	—	—	—	—	—	—	—	—	—	721 609 EUR	—	—	—	479 238 EUR	—	—	—	—	—	—	—	—	—	—	—	479 238 EUR	479 238 EUR	—	—	—	—	—	—	—	—