Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
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 |
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 |
As at 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 |
As at 2021-12-31 |
As at 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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity |
266,000,000
EUR
|
— |
10 866
EUR
|
— | — | — | — |
208,000,000
EUR
|
2 459
EUR
|
— |
23,000,000
EUR
|
7 658
EUR
|
455,000,000
EUR
|
4 688
EUR
|
310,000,000
EUR
|
85,000,000
EUR
|
668,000,000
EUR
|
10 411
EUR
|
— | — | — | — | — | — | — | — |
50,000,000
EUR
|
43,000,000
EUR
|
— |
7 835
EUR
|
— | — |
13 270
EUR
|
— | — | — |
341,000,000
EUR
|
— | — |
2,000,000
EUR
|
— |
401,000,000
EUR
|
12 841
EUR
|
— |
4 688
EUR
|
85,000,000
EUR
|
429,000,000
EUR
|
302,000,000
EUR
|
307,000,000
EUR
|
401,000,000
EUR
|
12 389
EUR
|
85,000,000
EUR
|
571,000,000
EUR
|
36,000,000
EUR
|
352,000,000
EUR
|
7 735
EUR
|
158,000,000
EUR
|
4 688
EUR
|
12 790
EUR
|
13,000,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — |
2 426
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
68,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — |
491,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
636,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — |
58,000,000
EUR
|
— |
-
EUR
|
-
EUR
|
1,000,000
EUR
|
1 935
EUR
|
— | — |
38,000,000
EUR
|
— | — | — | — | — | — | — | — |
25,000,000
EUR
|
2 459
EUR
|
1 973
EUR
|
193,000,000
EUR
|
-
EUR
|
327,000,000
EUR
|
47,000,000
EUR
|
34,000,000
EUR
|
— | — |
-
EUR
|
— |
6,000,000
EUR
|
670,000,000
EUR
|
— |
43,000,000
EUR
|
-
EUR
|
704,000,000
EUR
|
— |
170,000,000
EUR
|
499,000,000
EUR
|
— |
11,000,000
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — |
-
EUR
|
— |
-
EUR
|
-
EUR
|
213,000,000
EUR
|
225,000,000
EUR
|
— | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — |
-
EUR
|
-
EUR
|
213,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
5,000,000
EUR
|
— | — |
-
EUR
|
— |
183,000,000
EUR
|
183,000,000
EUR
|
— |
-
EUR
|
-
EUR
|
188,000,000
EUR
|
— |
-
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — |
22,000,000
EUR
|
— |
-
EUR
|
-
EUR
|
43,000,000
EUR
|
22,000,000
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — |
-
EUR
|
43,000,000
EUR
|
22,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
42,000,000
EUR
|
1,000,000
EUR
|
— | — |
-
EUR
|
— |
352,000,000
EUR
|
42,000,000
EUR
|
— |
352,000,000
EUR
|
-
EUR
|
41,000,000
EUR
|
— |
-
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |