Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
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) |
104,000,000
EUR
|
–
EUR
|
–
EUR
|
9,074,700
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
9,085,000
EUR
|
9,074,700
EUR
|
9,354,000,000
EUR
|
–
EUR
|
–
EUR
|
9,268,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
86,000,000
EUR
|
9,268,000,000
EUR
|
–
EUR
|
–
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 | — | — | — | — | — | — | — | — | — | — |
575,000,000
EUR
|
— |
368,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — | — | — | — | — | — | — |
37,000,000
EUR
|
— |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
10,000,000
EUR
|
301,000,000
EUR
|
1,002,900
EUR
|
1,002,900
EUR
|
537,000,000
EUR
|
9,187,000,000
EUR
|
–
EUR
|
4,000,000
EUR
|
–
EUR
|
–
EUR
|
1,003,900
EUR
|
–
EUR
|
6,619,000,000
EUR
|
360,000,000
EUR
|
–
EUR
|
–
EUR
|
58,000,000
EUR
|
6,606,000,000
EUR
|
–
EUR
|
6,025,000,000
EUR
|
13,000,000
EUR
|
6,606,000,000
EUR
|
–
EUR
|
279,000,000
EUR
|
| Comprehensive income |
114,000,000
EUR
|
301,000,000
EUR
|
1,002,900
EUR
|
10,077,600
EUR
|
537,000,000
EUR
|
9,187,000,000
EUR
|
–
EUR
|
4,000,000
EUR
|
–
EUR
|
–
EUR
|
10,089,000
EUR
|
9,074,700
EUR
|
2,735,000,000
EUR
|
360,000,000
EUR
|
–
EUR
|
9,268,000,000
EUR
|
58,000,000
EUR
|
6,606,000,000
EUR
|
–
EUR
|
6,025,000,000
EUR
|
74,000,000
EUR
|
2,662,000,000
EUR
|
–
EUR
|
279,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — |
10,077,600
EUR
|
— |
2,662,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — |
114,000,000
EUR
|
— |
74,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |