Disclosure Of Cash Flow Statement [Text Block]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||||
| Cash and cash equivalents |
3,415,000,000
EUR
|
— |
5,548,000,000
EUR
|
— | — | — | — |
| Cash and cash equivalents if different from statement of financial position |
3,387,000,000
EUR
|
— |
5,475,000,000
EUR
|
— | — |
4,116,000,000
EUR
|
3,090,000,000
EUR
|
| Income taxes paid (refund) [abstract] | |||||||
| Income taxes paid (refund), classified as operating activities | — |
2,333,000,000
EUR
|
— |
1,875,000,000
EUR
|
2,532,000,000
EUR
|
— | — |