Statement Of Changes In Equity [Abstract]

VINCI - Filing #6255227

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	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	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	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	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	—	—	—	—	—	14 059 EUR	—	1 455 EUR	4 085 EUR	32,000,000 EUR	1 566 EUR	—	29 947 EUR	—	34 032 EUR	555,000,000 EUR	11 724 EUR	—	—	4 863 EUR	—	—	—	32 040 EUR	4 702 EUR	—	—	—	3 928 EUR	—	13 407 EUR	—	1 473 EUR	91,000,000 EUR	1 419 EUR	28 113 EUR	—	382,000,000 EUR	10 422 EUR	—	9 872 EUR	4 259 EUR	2 088 EUR	29 409 EUR	12 719 EUR	25 939 EUR	1 473 EUR	3 470 EUR	240,000,000 EUR	56,000,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	4 863 EUR	- EUR	4 863 EUR	- EUR	- EUR	—	- EUR	—	—	—	—	410,000,000 EUR	—	5 274 EUR	—	—	—	- EUR	- EUR	—	- EUR	5 102 EUR	4 702 EUR	—	—	4 702 EUR	400,000,000 EUR	- EUR	—	- EUR	—	- EUR	—	—	—	—	- EUR	—	—	- EUR	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	—	—	—	—	250,000,000 EUR	—	—	—	—	—	—	—	12,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	4 863 EUR	- EUR	4 767 EUR	- EUR	- EUR	—	49,000,000 EUR	—	—	—	—	256,000,000 EUR	—	5 024 EUR	—	—	—	- EUR	146,000,000 EUR	—	- EUR	5 090 EUR	4 702 EUR	—	—	4 526 EUR	564,000,000 EUR	- EUR	—	152,000,000 EUR	—	- EUR	—	—	—	—	328,000,000 EUR	—	—	- EUR	—	—	—	—	—	—	—	—	—	—
Issue of equity	- EUR	- EUR	668,000,000 EUR	16,000,000 EUR	652,000,000 EUR	—	- EUR	—	—	—	—	2,000,000 EUR	—	670,000,000 EUR	—	—	—	- EUR	- EUR	—	- EUR	712,000,000 EUR	- EUR	—	—	709,000,000 EUR	3,000,000 EUR	688,000,000 EUR	—	- EUR	—	21,000,000 EUR	—	—	—	—	- EUR	—	—	- EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	- EUR	- EUR	535,000,000 EUR	- EUR	- EUR	—	1,000,000 EUR	—	—	—	—	1,000,000 EUR	—	536,000,000 EUR	—	—	—	530,000,000 EUR	4,000,000 EUR	—	- EUR	556,000,000 EUR	- EUR	—	—	647,000,000 EUR	91,000,000 EUR	- EUR	—	1,000,000 EUR	—	- EUR	—	—	—	—	1,000,000 EUR	—	—	648,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	- EUR	1 642 EUR	1 912 EUR	- EUR	- EUR	—	- EUR	—	—	—	—	- EUR	—	1 912 EUR	—	—	—	270,000,000 EUR	- EUR	—	166,000,000 EUR	397,000,000 EUR	- EUR	—	—	397,000,000 EUR	- EUR	- EUR	—	- EUR	—	- EUR	—	—	—	—	- EUR	—	—	231,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	- EUR	- EUR	2,000,000 EUR	- EUR	- EUR	—	1,000,000 EUR	—	—	—	—	- EUR	—	2,000,000 EUR	—	—	—	1,000,000 EUR	- EUR	—	- EUR	3,000,000 EUR	- EUR	—	—	1,000,000 EUR	2,000,000 EUR	- EUR	—	- EUR	—	- EUR	—	—	—	—	- EUR	—	—	1,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	- EUR	- EUR	344,000,000 EUR	- EUR	- EUR	—	- EUR	—	—	—	—	- EUR	—	344,000,000 EUR	—	—	—	344,000,000 EUR	- EUR	—	- EUR	265,000,000 EUR	- EUR	—	—	265,000,000 EUR	- EUR	- EUR	—	- EUR	—	- EUR	—	—	—	—	- EUR	—	—	265,000,000 EUR	—	—	—	—	—	—	—	—	—	—