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

AtoS SE - Filing #2810615

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	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	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
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	—	—	—	—	4 806 EUR	—	—	—	—	8 017 EUR	—	—	—	—	—	—
Non-current liabilities	—	—	—	—	4 177 EUR	—	—	—	—	4 451 EUR	—	—	—	—	—	—
Profit (loss)	—	—	3 439 EUR	3 441 EUR	—	- EUR	1,000,000 EUR	3 441 EUR	- EUR	—	1 012 EUR	—	1 012 EUR	1 012 EUR	0 EUR	—
Other comprehensive income	—	—	309,000,000 EUR	—	—	309,000,000 EUR	0 EUR	309,000,000 EUR	345,000,000 EUR	—	—	—	345,000,000 EUR	345,000,000 EUR	0 EUR	—
Comprehensive income	- EUR	- EUR	3 748 EUR	3 441 EUR	—	309,000,000 EUR	1,000,000 EUR	3 750 EUR	345,000,000 EUR	—	1 012 EUR	- EUR	668,000,000 EUR	668,000,000 EUR	0 EUR	- EUR