Disclosure Of Entity's Operating Segments [Text Block]

Alten - Filing #2813158

Concept	2022-01-01 to 2022-12-31	As at 2022-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31
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]
Depreciation and amortisation expense	80 744 EUR	—	72 469 EUR	—
Tax expense (income)	137 559 EUR	—	78 635 EUR	—
Profit (loss)	457 525 EUR	—	207 889 EUR	—
Assets	—	3 367 051 EUR	—	2 629 533 EUR
Cash flows from (used in) operating activities	241 181 EUR	—	231 651 EUR	—
Cash flows from (used in) investing activities	58 175 EUR	—	117 624 EUR	—
Cash flows from (used in) financing activities	9 265 EUR	—	91 790 EUR	—