Analysis Of Income And Expense [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||
| Revenue [abstract] | ||||||||||
| Revenue | — | — | — |
2,595,800
EUR
|
— | — |
2,575,200
EUR
|
— | — | — |
| Material income and expense [abstract] | ||||||||||
| Finance income (cost) | — | — | — |
794,000,000
EUR
|
— | — |
2,331,000,000
EUR
|
— | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||
| Selling, general and administrative expense | — | — | — |
7,139,000,000
EUR
|
— | — |
5,795,000,000
EUR
|
— | — | — |
| Gains (losses) on change in fair value of derivatives [abstract] | ||||||||||
| Gains on change in fair value of derivatives | — | — | — |
3,067,000,000
EUR
|
— | — |
—
EUR
|
— | — | — |
| Losses on change in fair value of derivatives | — | — | — |
—
EUR
|
— | — |
2,522,000,000
EUR
|
— | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — |
7,000,000
EUR
|
— | — |
7,000,000
EUR
|
— | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — | — | — |
—
EUR
|
— | — |
10,000,000
EUR
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
4,000,000
EUR
|
27,000,000
EUR
|
3,967,000,000
EUR
|
3,963,000,000
EUR
|
3,940,000,000
EUR
|
3,389,000,000
EUR
|
3,397,000,000
EUR
|
4,000,000
EUR
|
3,401,000,000
EUR
|
12,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
3,967,000,000
EUR
|
— | — |
3,401,000,000
EUR
|
— | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — |
4,000,000
EUR
|
— | — |
4,000,000
EUR
|
— | — | — |