Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]

Alten - Filing #879704

Concept	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	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	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Disclosure of effect of changes in foreign exchange rates [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when currency is not exchangeable into another currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [abstract]
Disclosure of summarised financial information about foreign operation [line items]
Non-current assets	—	—	1 179 897 EUR	—	—	—	—	—	—	1 014 941 EUR	—	—	—	—	—	—	—	—
Current assets	—	—	1 449 636 EUR	—	—	—	—	—	—	1 137 670 EUR	—	—	—	—	—	—	—	—
Non-current liabilities	—	—	287 842 EUR	—	—	—	—	—	—	231 453 EUR	—	—	—	—	—	—	—	—
Current liabilities	—	—	920 636 EUR	—	—	—	—	—	—	708 039 EUR	—	—	—	—	—	—	—	—
Profit (loss)	—	—	—	—	—	—	—	—	207 889 EUR	—	97 786 EUR	—	—	—	—	—	—	—
Comprehensive income	5 080 EUR	49,000 EUR	—	207 837 EUR	4,000 EUR	21 188 EUR	223 945 EUR	53,000 EUR	223 994 EUR	—	92 940 EUR	16 436 EUR	98 011 EUR	12,000 EUR	224,000 EUR	213,000 EUR	93 154 EUR	11 580 EUR