Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — |
6,860,000,000
EUR
|
— | — | — |
6,502,000,000
EUR
|
— | — |
| Tax expense (income) | — | — | — |
83,000,000
EUR
|
— | — | — |
27,000,000
EUR
|
— | — |
| Profit (loss) before tax | — | — | — |
490,000,000
EUR
|
— | — | — |
362,000,000
EUR
|
— | — |
| Profit (loss) |
9,000,000
EUR
|
— |
397,000,000
EUR
|
407,000,000
EUR
|
397,000,000
EUR
|
325,000,000
EUR
|
— |
335,000,000
EUR
|
9,000,000
EUR
|
325,000,000
EUR
|
| Assets | — |
8,256,000,000
EUR
|
— | — | — | — |
7,710,000,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities | — | — | — |
704,000,000
EUR
|
— | — | — |
891,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities | — | — | — |
91,000,000
EUR
|
— | — | — |
1,379,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities | — | — | — |
876,000,000
EUR
|
— | — | — |
757,000,000
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] |