Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
As at 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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — |
19 197
EUR
|
16 659
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Depreciation and amortisation expense | — | — | — | — | — | — | — | — | — | — |
1 258
EUR
|
1 195
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — | — | — | — |
11,000,000
EUR
|
13,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — | — | — | — | — | — |
445,000,000
EUR
|
330,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Profit (loss) |
391,000,000
EUR
|
-
EUR
|
777,000,000
EUR
|
777,000,000
EUR
|
— |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1 168
EUR
|
614,000,000
EUR
|
375,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— |
-
EUR
|
-
EUR
|
239,000,000
EUR
|
-
EUR
|
375,000,000
EUR
|
| Assets | — | — | — | — |
33 775
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
33 721
EUR
|
— | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — |
176,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
169,000,000
EUR
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — | — | — | — |
2 740
EUR
|
2 204
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — | — | — | — |
950,000,000
EUR
|
868,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — | — | — | — |
2 135
EUR
|
716,000,000
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] |