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, net of tax [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — | — | — | — | — |
537,000,000
EUR
|
— |
360,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||||||
| Cash flow hedges [abstract] | ||||||||||||||||||||||||
| Gains (losses) on cash flow hedges, net of tax | — | — | — | — | — | — | — | — | — | — |
52,000,000
EUR
|
— |
503,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Reclassification adjustments on cash flow hedges, net of tax | — | — | — | — | — | — | — | — | — | — |
358,000,000
EUR
|
— |
457,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, net of tax, cash flow hedges | — | — | — | — | — | — | — | — | — | — |
301,000,000
EUR
|
— |
58,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cost of hedging [abstract] | ||||||||||||||||||||||||
| Change in value of forward elements of forward contracts [abstract] | ||||||||||||||||||||||||
| Gains (losses) on change in value of forward elements of forward contracts, net of tax | — | — | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— |
401,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Reclassification adjustments on change in value of forward elements of forward contracts, net of tax | — | — | — | — | — | — | — | — | — | — |
32,000,000
EUR
|
— |
118,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, net of tax, change in value of forward elements of forward contracts | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— |
279,000,000
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
|
— | — | — | — | — | — | — | — | — | — | — |