Disclosure Of First-Time Adoption [Text Block]

Solvay SA - Filing #3206687

Concept	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	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 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	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 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	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	As at 2022-12-31	As at 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	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
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
Equity	459,000,000 EUR	—	—	—	1 305 EUR	853,000,000 EUR	—	—	1 683 EUR	0 EUR	—	—	0 EUR	—	—	42,000,000 EUR	—	174,000,000 EUR	—	237,000,000 EUR	253,000,000 EUR	15,000,000 EUR	103,000,000 EUR	—	—	—	10 664 EUR	—	332,000,000 EUR	—	—	4,000,000 EUR	—	—	—	1 786 EUR	7 846 EUR	—	61,000,000 EUR	1 170 EUR	6 854 EUR	225,000,000 EUR	1 588 EUR	318,000,000 EUR	—	76,000,000 EUR	—	—	232,000,000 EUR	5 467 EUR	8 851 EUR	5 982 EUR	23,000,000 EUR	1 786 EUR	3,000,000 EUR	421,000,000 EUR	1 170 EUR	645,000,000 EUR	1 588 EUR	112,000,000 EUR
Comprehensive income	—	- EUR	1 913 EUR	76,000,000 EUR	—	—	1 902 EUR	0 EUR	—	—	11,000,000 EUR	- EUR	—	2 093 EUR	- EUR	—	65,000,000 EUR	—	- EUR	—	—	—	—	179,000,000 EUR	- EUR	- EUR	—	2 382 EUR	—	1 905 EUR	30,000,000 EUR	—	- EUR	73,000,000 EUR	2 351 EUR	—	—	19,000,000 EUR	—	—	—	—	—	—	88,000,000 EUR	—	- EUR	304,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—
Profit (loss)	—	- EUR	2 105 EUR	- EUR	—	—	2 093 EUR	- EUR	—	—	12,000,000 EUR	- EUR	—	2 093 EUR	- EUR	—	- EUR	—	- EUR	—	—	—	—	- EUR	- EUR	- EUR	—	1 934 EUR	—	1 905 EUR	29,000,000 EUR	—	- EUR	- EUR	1 905 EUR	—	—	- EUR	—	—	—	—	—	—	- EUR	—	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—