Disclosure Of Entity's Operating Segments [Text Block]

METRO AG - Filing #6525519

Concept	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	As at 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	As at 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30
Disclosure of entity's operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [abstract]
Disclosure of operating segments [line items]
Revenue	—	—	—	—	—	—	—	—	—	—	30,551,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	29,754,000 EUR	—	—	—
Interest income	—	—	—	—	—	—	—	—	—	—	40,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	32,000,000 EUR	—	—	—
Interest expense	—	—	—	—	—	—	—	—	—	—	200,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	189,000,000 EUR	—	—	—
Tax expense (income)	—	—	—	—	—	—	—	—	—	—	170,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	196,000,000 EUR	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	—	—	—	—	609,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	134,000,000 EUR	—	—	—
Profit (loss)	439,000,000 EUR	0 EUR	439,000,000 EUR	0 EUR	0 EUR	0 EUR	0 EUR	0 EUR	—	0 EUR	439,000,000 EUR	0 EUR	0 EUR	439,000,000 EUR	0 EUR	0 EUR	334,000,000 EUR	3,000,000 EUR	0 EUR	334,000,000 EUR	0 EUR	0 EUR	—	334,000,000 EUR	331,000,000 EUR	0 EUR	0 EUR	0 EUR
Assets	—	—	—	—	—	—	—	—	11,648,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	12,855,000 EUR	—	—	—	—	—
Investments accounted for using equity method	—	—	—	—	—	—	—	—	97,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	108,000,000 EUR	—	—	—	—	—
Cash flows from (used in) operating activities	—	—	—	—	—	—	—	—	—	—	721,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	931,000,000 EUR	—	—	—
Cash flows from (used in) investing activities	—	—	—	—	—	—	—	—	—	—	46,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	320,000,000 EUR	—	—	—
Cash flows from (used in) financing activities	—	—	—	—	—	—	—	—	—	—	820,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	1,308,000 EUR	—	—	—
Disclosure of products and services [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of products and services [abstract]
Disclosure of products and services [line items]
Disclosure of geographical areas [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of geographical areas [abstract]
Disclosure of geographical areas [line items]
Disclosure of major customers [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of major customers [abstract]
Disclosure of major customers [line items]