Profit Or Loss [Abstract]

Air France-KLM - Filing #2813256

Concept	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	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	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	26 393 EUR	—	—	—	—	—	—	—	—	—	14 315 EUR
Profit (loss) from operating activities	—	—	—	—	—	1 194 EUR	—	—	—	—	—	—	—	—	—	2 532 EUR
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	—	12,000,000 EUR	—	—	—	—	—	—	—	—	—	27,000,000 EUR
Tax expense (income)	—	—	—	—	—	390,000,000 EUR	—	—	—	—	—	—	—	—	—	282,000,000 EUR
Profit (loss)	– EUR	728,000,000 EUR	– EUR	– EUR	728,000,000 EUR	744,000,000 EUR	– EUR	16,000,000 EUR	2,000,000 EUR	– EUR	– EUR	– EUR	– EUR	3 292 EUR	3 292 EUR	3 294 EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	728,000,000 EUR	—	—	—	—	—	—	—	—	—	3 292 EUR
Profit (loss), attributable to non-controlling interests	—	—	—	—	—	16,000,000 EUR	—	—	—	—	—	—	—	—	—	2,000,000 EUR
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	35.00	—	—	—	—	—	—	—	—	—	595.00
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	31.00	—	—	—	—	—	—	—	—	—	595.00