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 finance income (cost) |
36,000,000
EUR
|
50,000,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
594,000,000
EUR
|
132,000,000
EUR
|
| Increase (decrease) in working capital |
88,000,000
EUR
|
114,000,000
EUR
|
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates |
195,000,000
EUR
|
— |
| Income taxes paid, classified as operating activities |
56,000,000
EUR
|
59,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
11,000,000
EUR
|
5,000,000
EUR
|
| Purchase of investments other than investments accounted for using equity method |
372,000,000
EUR
|
314,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
4,000,000
EUR
|
32,000,000
EUR
|