Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|
| Statement of cash flows [abstract] | |||
| Cash flows from (used in) operating activities [abstract] | |||
| Cash flows from (used in) operations before changes in working capital |
22 611
EUR
|
13 990
EUR
|
16 092
EUR
|
| Increase (decrease) in working capital |
426,000,000
EUR
|
369,000,000
EUR
|
1 154
EUR
|
| Adjustments for undistributed profits of investments accounted for using equity method |
41,000,000
EUR
|
64,000,000
EUR
|
10,000,000
EUR
|