Statement Of Changes In Equity [Abstract]

Air France-KLM - Filing #2813256

Concept	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	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	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	2 480 EUR	—	—	933,000,000 EUR	—	—	—	—	11 700 EUR	5 217 EUR	524,000,000 EUR	25,000,000 EUR	2 571 EUR	3 004 EUR	—	—	—	25,000,000 EUR	—	—	3 816 EUR	—	3 151 EUR	—	12 542 EUR	—	3 824 EUR	4 949 EUR	—	8,000,000 EUR	643,000,000 EUR	—	4 139 EUR	9,000,000 EUR	76,000,000 EUR	9,000,000 EUR	5 351 EUR	429,000,000 EUR	429,000,000 EUR	5 427 EUR	9 970 EUR	– EUR	76,000,000 EUR	9 894 EUR	25,000,000 EUR	– EUR	25,000,000 EUR	4 139 EUR	5 342 EUR	5 418 EUR	76,000,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	– EUR	– EUR	—	744,000,000 EUR	16,000,000 EUR	– EUR	728,000,000 EUR	—	—	—	—	—	—	728,000,000 EUR	– EUR	2,000,000 EUR	—	– EUR	3 292 EUR	—	– EUR	—	3 292 EUR	—	– EUR	—	—	– EUR	—	—	3 294 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	– EUR	– EUR	—	256,000,000 EUR	– EUR	– EUR	256,000,000 EUR	—	—	—	—	—	—	256,000,000 EUR	– EUR	2,000,000 EUR	—	– EUR	797,000,000 EUR	—	– EUR	—	797,000,000 EUR	—	– EUR	—	—	– EUR	—	—	799,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	– EUR	– EUR	—	1 000 EUR	16,000,000 EUR	– EUR	984,000,000 EUR	—	—	—	—	—	—	984,000,000 EUR	– EUR	– EUR	—	– EUR	2 495 EUR	—	– EUR	—	2 495 EUR	—	– EUR	—	—	– EUR	—	—	2 495 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	– EUR	—	– EUR	1 024 EUR	—	810,000,000 EUR	—	– EUR	—	– EUR	—	—	214,000,000 EUR	—	—	1 024 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,000,000 EUR	—	—	– EUR	—	—	—	– EUR	—	—	—	—	—	—	—	1,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	– EUR	– EUR	—	1,000,000 EUR	– EUR	– EUR	1,000,000 EUR	—	—	—	—	—	—	1,000,000 EUR	– EUR	– EUR	—	– EUR	1,000,000 EUR	—	– EUR	—	1,000,000 EUR	—	– EUR	—	—	– EUR	—	—	1,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—