Statement Of Changes In Equity [Abstract]

Carrefour - Filing #834259

Concept	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	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	As at 2023-12-31	As at 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	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	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	13 387 EUR	—	—	42,000,000 EUR	11 528 EUR	—	—	1 848 EUR	—	—	1 772 EUR	1 719 EUR	11 539 EUR	13 186 EUR	—	—	—	10 881 EUR	78,000,000 EUR	2 042 EUR	1 855 EUR	1 670 EUR	11 144 EUR	—	—	—	—	11 830 EUR	10 305 EUR	4,000,000 EUR	10 251 EUR	1 990 EUR	1 940 EUR	1 579 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	1 642 EUR	—	1 659 EUR	17,000,000 EUR	—	—	− EUR	1 659 EUR	—	− EUR	− EUR	—	—	—	—	− EUR	1 566 EUR	218,000,000 EUR	—	—	—	—	—	—	1 348 EUR	− EUR	1 348 EUR	− EUR	—	—	—	—	—	—	—
Other comprehensive income	147,000,000 EUR	—	196,000,000 EUR	49,000,000 EUR	—	—	120,000,000 EUR	28,000,000 EUR	—	48,000,000 EUR	− EUR	—	—	—	—	− EUR	595,000,000 EUR	128,000,000 EUR	—	—	—	—	—	—	467,000,000 EUR	83,000,000 EUR	127,000,000 EUR	258,000,000 EUR	—	—	—	—	—	—	—
Comprehensive income	1 495 EUR	—	1 463 EUR	32,000,000 EUR	—	—	120,000,000 EUR	1 631 EUR	—	48,000,000 EUR	− EUR	—	—	—	—	− EUR	2 161 EUR	346,000,000 EUR	—	—	—	—	—	—	1 815 EUR	83,000,000 EUR	1 474 EUR	258,000,000 EUR	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	475,000,000 EUR	—	405,000,000 EUR	70,000,000 EUR	—	—	− EUR	405,000,000 EUR	—	− EUR	− EUR	—	—	—	—	− EUR	507,000,000 EUR	127,000,000 EUR	—	—	—	—	—	—	380,000,000 EUR	− EUR	380,000,000 EUR	− EUR	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	118,000,000 EUR	—	118,000,000 EUR	− EUR	—	—	− EUR	118,000,000 EUR	—	− EUR	− EUR	—	—	—	—	− EUR	96,000,000 EUR	− EUR	—	—	—	—	—	—	96,000,000 EUR	− EUR	96,000,000 EUR	− EUR	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	53,000,000 EUR	—	52,000,000 EUR	1,000,000 EUR	—	—	− EUR	52,000,000 EUR	—	− EUR	− EUR	—	—	—	—	− EUR	22,000,000 EUR	1,000,000 EUR	—	—	—	—	—	—	21,000,000 EUR	− EUR	21,000,000 EUR	− EUR	—	—	—	—	—	—	—