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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) |
0
EUR
|
0
EUR
|
0
EUR
|
2 743
EUR
|
2 743
EUR
|
0
EUR
|
2 743
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
2 614
EUR
|
2 614
EUR
|
2 614
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 revaluation of property, plant and equipment, right-of-use assets and intangible assets | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
57,000,000
EUR
|
— |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — |
299,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
387,000,000
EUR
|
— |
| Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
272,000,000
EUR
|
— |
| Cash flow hedges [abstract] | ||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — | — | — | — |
165,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
197,000,000
EUR
|
— |
| Reclassification adjustments on cash flow hedges, before tax | — | — | — | — |
80,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
66,000,000
EUR
|
— |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||||
| Gains (losses) on hedges of net investments in foreign operations, before tax | — | — | — | — |
65,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
113,000,000
EUR
|
— |
| Reclassification adjustments on hedges of net investments in foreign operations, before tax | — | — | — | — |
66,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||||||||
| Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax | — | — | — | — |
1 887
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
619,000,000
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
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 | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— |
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — |
77,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
96,000,000
EUR
|
— |
| Income tax relating to changes in fair value of financial liability attributable to change in credit risk of liability included in other comprehensive income | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
| Income tax relating to share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
| Income tax relating to cash flow hedges included in other comprehensive income | — | — | — | — |
55,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
62,000,000
EUR
|
— |
| Income tax relating to hedges of net investments in foreign operations included in other comprehensive income | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— |
| Income tax relating to financial assets measured at fair value through other comprehensive income included in other comprehensive income | — | — | — | — |
449,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
141,000,000
EUR
|
— |
| Income tax relating to share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
| Other comprehensive income |
0
EUR
|
0
EUR
|
1 394
EUR
|
1 394
EUR
|
1 394
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
403,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
401,000,000
EUR
|
401,000,000
EUR
|
2,000,000
EUR
|
| Comprehensive income |
0
EUR
|
0
EUR
|
1 394
EUR
|
1 350
EUR
|
1 350
EUR
|
0
EUR
|
2 743
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
403,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
3 015
EUR
|
3 015
EUR
|
2 612
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
1 350
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
3 015
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |