Statement Of Cash Flows [Abstract]
| Concept |
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] | ||
| Increase (decrease) in working capital |
113,000,000
EUR
|
445,000,000
EUR
|
| Adjustments for gains (losses) on change in fair value of derivatives |
0
EUR
|
22,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from contributions of non-controlling interests |
0
EUR
|
18,000,000
EUR
|