Statement Of Changes In Equity [Abstract]

Accor - Filing #5983823

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	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	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	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Increase (decrease) through transactions with owners, equity	1,000,000 EUR	577,000,000 EUR	26,000,000 EUR	374,000,000 EUR	178,000,000 EUR	- EUR	578,000,000 EUR	32,000,000 EUR	- EUR	783,000,000 EUR	30,000,000 EUR	366,000,000 EUR	355,000,000 EUR	753,000,000 EUR