Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for dividend income |
1,674,000,000
EUR
|
333,000,000
EUR
|
| Adjustments for deferred tax expense |
696,000,000
EUR
|
18,000,000
EUR
|
| Increase (decrease) in working capital |
840,000,000
EUR
|
3,542,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Dividends received from investments accounted for using equity method, classified as investing activities |
2,017,000,000
EUR
|
508,000,000
EUR
|
| Dividends received from associates, classified as investing activities |
1,707,000,000
EUR
|
313,000,000
EUR
|
| Cash receipts from repayment of advances and loans made to related parties |
631,000,000
EUR
|
1,838,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
1,759,000,000
EUR
|
1,757,000,000
EUR
|
| Dividends paid to non-controlling interests, classified as financing activities |
5,926,000,000
EUR
|
6,518,000,000
EUR
|