Statement Of Financial Position [Abstract]

Alten - Filing #2813158

Concept	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 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	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 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	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	45 461 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	37 813 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	1 020 857 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	888 723 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	7 172 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	7 594 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	18 941 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	14 877 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	601 735 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	312 311 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	283 424 EUR
Assets	3 367 051 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	2 629 533 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	36 305 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	36 098 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Share premium	60 250 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	60 250 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	1 838 901 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	1 421 427 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	283,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	371,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	1 838 618 EUR	457 567 EUR	283,000 EUR	60 250 EUR	9 663 EUR	36 306 EUR	5 096 EUR	1 838 901 EUR	1 299 538 EUR	3,000 EUR	238,000 EUR	42,000 EUR	8 728 EUR	207 837 EUR	1 421 056 EUR	1 120 271 EUR	3,000 EUR	53,000 EUR	427,000 EUR	60 250 EUR	1 421 427 EUR	5 700 EUR	36 099 EUR	371,000 EUR	484,000 EUR	1 213 604 EUR	35 953 EUR	1 043 949 EUR	224,000 EUR	98 011 EUR	15 489 EUR	7,000 EUR	267,000 EUR	60 250 EUR	9 070 EUR	—
Liabilities [abstract]
Deferred tax liabilities	913,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	2 860 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	3 367 051 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	2 629 533 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—