Analysis Of Income And Expense [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
Analysis of income and expense [abstract]
Material income and expense [abstract]
Profit (loss) from continuing operations attributable to non-controlling interests	—	—	47,000,000 EUR	—	—	—	—	—	—	17,000,000 EUR	—	—	—	—
Profit (loss) from discontinued operations attributable to non-controlling interests	—	—	- EUR	—	—	—	—	—	—	- EUR	—	—	—	—
Finance income (cost)	—	—	124,000,000 EUR	—	—	—	—	—	—	100,000,000 EUR	—	—	—	—
Expenses by nature [abstract]
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	341,000,000 EUR	—	—	—	—	—	—	279,000,000 EUR	—	—	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	—	85,000,000 EUR	—	—	—	—	—	—	42,000,000 EUR	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	188,000,000 EUR	—	—	—	—	—	—	44,000,000 EUR	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	56,000,000 EUR	- EUR	735,000,000 EUR	- EUR	602,000,000 EUR	76,000,000 EUR	678,000,000 EUR	- EUR	38,000,000 EUR	638,000,000 EUR	13,000,000 EUR	- EUR	663,000,000 EUR	625,000,000 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	678,000,000 EUR	—	—	—	—	—	—	625,000,000 EUR	—	—	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	56,000,000 EUR	—	—	—	—	—	—	13,000,000 EUR	—	—	—	—