Disclosure Of First-Time Adoption [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 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 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [abstract] | ||||||||||||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | ||||||||||||||||||||||||||||||||||
| Equity | — |
1,261,000,000
EUR
|
7,761,000,000
EUR
|
3,739,000,000
EUR
|
— | — |
1 204,1
EUR
|
909,000,000
EUR
|
1 197,8
EUR
|
63,000,000
EUR
|
830,000,000
EUR
|
— | — |
7,615,000,000
EUR
|
— |
15,000,000
EUR
|
1 182,7
EUR
|
830,000,000
EUR
|
— |
909,000,000
EUR
|
1,284,000,000
EUR
|
3,757,000,000
EUR
|
— |
1 184,2
EUR
|
— | — |
1 149,6
EUR
|
7,000,000
EUR
|
3,708,000,000
EUR
|
1 150,3
EUR
|
7,370,000,000
EUR
|
1,322,000,000
EUR
|
909,000,000
EUR
|
830,000,000
EUR
|
| Comprehensive income |
1,000,000
EUR
|
— | — | — |
19,000,000
EUR
|
3,406,000,000
EUR
|
— | — | — | — | — |
3,404,000,000
EUR
|
3,424,000,000
EUR
|
— |
3,361,000,000
EUR
|
— | — | — |
3,312,000,000
EUR
|
— | — | — |
49,000,000
EUR
|
— |
0
EUR
|
3,361,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Profit (loss) |
2,000,000
EUR
|
— | — | — | — |
3,436,000,000
EUR
|
— | — | — | — | — |
3,435,000,000
EUR
|
3,436,000,000
EUR
|
— |
3,281,000,000
EUR
|
— | — | — |
3,280,000,000
EUR
|
— | — | — | — | — |
1,000,000
EUR
|
3,280,000,000
EUR
|
— | — | — | — | — | — | — | — |