Statement Of Changes In Equity [Abstract]

ENGIE - Filing #835720

Concept	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	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	2023-01-01 to 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	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	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	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 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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	35 724 EUR	—	5 198 EUR	—	—	—	5 667 EUR	—	23 916 EUR	—	2 435 EUR	1 693 EUR	177,000,000 EUR	—	30 057 EUR	3 015 EUR	3 393 EUR	—	39 285 EUR	—	—	—	—	—	5 032 EUR	25 667 EUR	5 036 EUR	189,000,000 EUR	2 435 EUR	1 422 EUR	34 253 EUR	3 393 EUR	—	—	668,000,000 EUR	—	—	—	199,000,000 EUR	41 980 EUR	26 058 EUR	5 238 EUR	2 435 EUR	3 767 EUR	1 711 EUR	2 017 EUR	4 986 EUR	36 994 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	2 903 EUR	‐ EUR	—	2 208 EUR	—	695,000,000 EUR	2 208 EUR	‐ EUR	—	‐ EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	‐ EUR	—	‐ EUR	‐ EUR	390,000,000 EUR	216,000,000 EUR	173,000,000 EUR	—	—	—	—	—	—	—	—	‐ EUR	‐ EUR	—	216,000,000 EUR	‐ EUR	‐ EUR	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	2 639 EUR	‐ EUR	—	2 925 EUR	—	286,000,000 EUR	307,000,000 EUR	‐ EUR	—	270,000,000 EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	2 348 EUR	—	‐ EUR	‐ EUR	150,000,000 EUR	1 311 EUR	324,000,000 EUR	—	—	—	—	—	—	—	—	2 379 EUR	‐ EUR	—	474,000,000 EUR	‐ EUR	595,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Comprehensive income	264,000,000 EUR	‐ EUR	—	717,000,000 EUR	—	981,000,000 EUR	1 901 EUR	‐ EUR	—	270,000,000 EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	2 348 EUR	—	‐ EUR	‐ EUR	240,000,000 EUR	1 527 EUR	497,000,000 EUR	—	—	—	—	—	—	—	—	2 379 EUR	‐ EUR	—	257,000,000 EUR	‐ EUR	595,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	3 949 EUR	‐ EUR	—	3 427 EUR	—	522,000,000 EUR	1 675 EUR	1 752 EUR	—	‐ EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	‐ EUR	—	‐ EUR	‐ EUR	2 565 EUR	1 689 EUR	482,000,000 EUR	—	—	—	—	—	—	—	—	‐ EUR	‐ EUR	—	2 082 EUR	394,000,000 EUR	‐ EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	140,000,000 EUR	‐ EUR	—	137,000,000 EUR	—	4,000,000 EUR	137,000,000 EUR	‐ EUR	—	‐ EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	‐ EUR	—	‐ EUR	‐ EUR	1,000,000 EUR	5,000,000 EUR	3,000,000 EUR	—	—	—	—	—	—	—	—	‐ EUR	‐ EUR	—	5,000,000 EUR	‐ EUR	‐ EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	57,000,000 EUR	12,000,000 EUR	—	57,000,000 EUR	—	‐ EUR	69,000,000 EUR	‐ EUR	—	‐ EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	‐ EUR	—	10,000,000 EUR	‐ EUR	33,000,000 EUR	43,000,000 EUR	‐ EUR	—	—	—	—	—	—	—	—	‐ EUR	‐ EUR	—	33,000,000 EUR	‐ EUR	‐ EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	53,000,000 EUR	‐ EUR	—	53,000,000 EUR	—	‐ EUR	53,000,000 EUR	‐ EUR	—	‐ EUR	—	‐ EUR	—	—	—	‐ EUR	—	—	—	‐ EUR	—	‐ EUR	‐ EUR	48,000,000 EUR	45,000,000 EUR	‐ EUR	—	—	—	—	—	—	—	—	‐ EUR	‐ EUR	—	48,000,000 EUR	3,000,000 EUR	‐ EUR	—	—	—	—	—	—	—	—	—	—