Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — |
14 702
EUR
|
5 797
EUR
|
8 905
EUR
|
— |
5 797
EUR
|
— | — | — | — |
7 718
EUR
|
— | — |
4 946
EUR
|
— | — | — | — | — | — |
12 664
EUR
|
4 946
EUR
|
3 037
EUR
|
1 933
EUR
|
1 933
EUR
|
— | — | — | — | — |
4 970
EUR
|
| Other comprehensive income [abstract] | |||||||||||||||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — |
301,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
251,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
20,000,000
EUR
|
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||||||||||||||||
| Cash flow hedges [abstract] | |||||||||||||||||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — | — | — |
28,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
281,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
73,000,000
EUR
|
| Reclassification adjustments on cash flow hedges, before tax | — | — | — |
290,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
303,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
123,000,000
EUR
|
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | |||||||||||||||||||||||||||||||||
| Income tax relating to changes in revaluation surplus of property, plant and equipment, right-of-use assets and intangible assets included in other comprehensive income | — | — | — |
18,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,000,000
EUR
|
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — |
77,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
58,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | |||||||||||||||||||||||||||||||||
| Income tax relating to cash flow hedges included in other comprehensive income | — | — | — |
73,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
127,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
112,000,000
EUR
|
| Other comprehensive income |
103,000,000
EUR
|
— | — |
1 712
EUR
|
‑
EUR
|
1 036
EUR
|
18,000,000
EUR
|
676,000,000
EUR
|
85,000,000
EUR
|
— |
506,000,000
EUR
|
‑
EUR
|
1 462
EUR
|
— |
12,000,000
EUR
|
961,000,000
EUR
|
— |
74,000,000
EUR
|
857,000,000
EUR
|
18,000,000
EUR
|
‑
EUR
|
— |
2 423
EUR
|
— |
1 111
EUR
|
‑
EUR
|
718,000,000
EUR
|
5,000,000
EUR
|
73,000,000
EUR
|
640,000,000
EUR
|
— |
‑
EUR
|
1 829
EUR
|
| Comprehensive income |
103,000,000
EUR
|
-
EUR
|
-
EUR
|
16 414
EUR
|
5 797
EUR
|
9 941
EUR
|
18,000,000
EUR
|
6 473
EUR
|
85,000,000
EUR
|
-
EUR
|
506,000,000
EUR
|
-
EUR
|
9 180
EUR
|
-
EUR
|
12,000,000
EUR
|
5 907
EUR
|
-
EUR
|
74,000,000
EUR
|
857,000,000
EUR
|
18,000,000
EUR
|
-
EUR
|
-
EUR
|
15 087
EUR
|
4 946
EUR
|
1 926
EUR
|
1 933
EUR
|
1 215
EUR
|
5,000,000
EUR
|
73,000,000
EUR
|
640,000,000
EUR
|
-
EUR
|
-
EUR
|
3 141
EUR
|
| Comprehensive income attributable to [abstract] | |||||||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
6 473
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5 907
EUR
|
— | — | — | — | — | — | — | — | — |
1 215
EUR
|
| Comprehensive income, attributable to non-controlling interests | — | — | — |
9 941
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9 180
EUR
|
— | — | — | — | — | — | — | — | — |
1 926
EUR
|